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small bumps on release days (1.21x the baseline).","f":"2026-07-27","ser":[5163726,5525778,5519764,5473880,5182660,3479213,3362155,5347629,5690607,5730485,4796303,5449986,3261442,3116574,5410485,5682565,5704085,5817523,5472249,3413193,3360065,5259054,5774029,5667334,6232229,5922674,3581542,3453359,5860713,6227154,6188538,6341368,6159523,3629715,3500590,5936309,6868649,7187720,6955346,6408687,4359357,4045611,5469879,6580902,6796292,6615940,6008296,3864658,3610575,6514964,7092773,6590661,6746842,6373713,3879270,3994820,6366488,6753451,7119578,7176659,6743366,4373815,4396933,7495355,7739245,7635263,7929493,7404933,4795709,4596323,7258463,8093817,8354557,8587332,8052089,5546675,5135846,7678774,8906403,9496750,9044497,8440067,5419164,5233194,8909249,9488400,10234255,10422667,9742122],"w":[37,38]},{"n":"rand","s":"rand","p":1,"d":"Random number generators and other randomness functionality.","b":5938557,"rd":33204,"age":34,"v":"0.10.3","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":4.2,"rt":0.014,"all":1985238102,"t90":549477934,"nv":94,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"33,204 crates depend on it; 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no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[4504778,4841346,4905170,4819252,4577139,3244106,3171430,4636195,4934826,5007445,4121555,4621165,2910983,2789690,4501373,4766465,4819459,4925134,4655596,3094557,2914558,4657670,5109374,4953806,5269758,5031568,3182930,3105423,4861214,5203693,5263399,5296684,5227482,3253929,3064680,5067933,5670703,5865775,5611233,5357471,3881298,3574991,4464698,5288658,5507226,5386169,4966498,3386452,3109612,5150226,5632372,5384026,5475098,5132672,3262555,3261760,4981570,5472043,5676668,5776367,5506709,3606968,3581656,5864743,6040585,5996167,6138635,5779057,3912916,3722465,5566678,5990043,6041603,6240646,5852639,4256482,4002811,5822810,6507183,6837840,6577767,6139375,4124547,4036380,6429740,6836382,7247044,7313269,6808196],"w":[]},{"n":"proc-macro2","s":"proc-macro2","p":1,"d":"A substitute implementation of the compiler's `proc_macro` API to decouple token-based libraries from the procedural macro use case.","b":4890919,"rd":16351,"age":97,"v":"1.0.107","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":-0.075,"all":1813980979,"t90":428505703,"nv":163,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"16,351 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[4357846,4655214,4713631,4635953,4386238,3165052,3099693,4472492,4765457,4819683,3994591,4444875,2845415,2736104,4347233,4594178,4626339,4764038,4504733,3037504,2875560,4604009,4979143,4819386,5137734,4895456,3127952,3059934,4728449,5041158,5118526,5146784,5062564,3208981,3021607,4956499,5564295,5747223,5501564,5254301,3825287,3532783,4402086,5177229,5405446,5286200,4870058,3356427,3072534,5048845,5514324,5279687,5364343,5042721,3222553,3227521,4890919,5368004,5565050,5672497,5412103,3587896,3570924,5773091,5943255,5894177,6033759,5689828,3881544,3690291,5483581,5894643,5941899,6146251,5761225,4212024,3963455,5741644,6409306,6746848,6485831,6059247,4089325,3991067,6338562,6735087,7152032,7218453,6716447],"w":[]},{"n":"base64","s":"base64","p":1,"d":"encodes and decodes base64 as bytes or utf8","b":4638981,"rd":19537,"age":81,"v":"0.23.1","lic":"MIT OR Apache-2.0","msrv":"1.71.0","pct":1.9,"rt":0.17,"all":1799358172,"t90":432544827,"nv":45,"tag":"Foundational","cls":"","head":"Foundational and gaining","why":"19,537 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3679005,4066031,3966064,3973999,3715777,2515312,2411102,3861452,4169826,4160766,3452227,3965091,2383421,2283686,3968555,4201177,4278030,4397890,4135558,2654944,2576664,4008091,4425753,4331446,4736013,4472249,2766828,2694437,4416280,4638981,4755775,4876492,4764149,2738099,2586807,4454846,5189474,5355404,5211486,4824635,3244891,3045681,4196498,5057692,5286960,5248577,4743353,3114803,2908612,5105326,5575664,5286090,5390617,5103702,3199052,3277409,5102826,5462166,5774888,5804283,5542662,3674195,3663530,6196699,6487857,6384802,6562847,6150326,4135166,3929379,6052168,6801167,7012278,7162119,6684121,4628362,4247696,6352604,7417227,7998011,7760679,7308882,4679534,4470969,7618998,8200142,9098497,9515726,8815272],"w":[8,9]},{"n":"windows-sys","s":"windows-sys","p":1,"d":"Rust for Windows","b":5600925,"rd":2852,"age":383,"v":"0.61.2","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":-0.073,"all":1786368728,"t90":474057460,"nv":23,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,852 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[4831671,5252754,5252259,5128157,4893465,3189017,3061271,4894438,5436231,5540102,4699924,5408623,3016099,2648826,5066885,5560128,5600925,5876593,5443700,3206681,3091967,5030660,5655643,5484345,5950940,5531766,3209506,3018232,5253220,5652112,5873919,5707031,5613163,3006119,2849234,4860634,5976468,6426530,6320954,5683575,3639160,3191257,4802134,5808139,6402861,6300051,5627432,3460254,3126145,5817806,6690111,6150186,6255784,6144211,3521360,3524758,5579854,5833125,6020620,6106636,5975848,3897976,3813248,6693797,6766288,6655432,6959040,6757663,4192686,3740604,6039768,6738419,6644458,6879058,6478232,4515751,4074485,6051204,6882649,7446127,7303724,6745671,4206156,4078029,6945597,7392078,7553627,7353767,7070427],"w":[]},{"n":"indexmap","s":"indexmap","p":1,"d":"A hash table with consistent order and fast iteration.","b":4883122,"rd":6422,"age":49,"v":"2.14.2","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":3.5,"rt":-0.034,"all":1746777511,"t90":428873022,"nv":57,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"6,422 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[4159034,4523951,4506878,4784606,4251294,2756410,2646524,4282210,4624341,4731800,3963080,4488354,2620624,2464367,4392038,4719003,4772425,4883122,4571874,2784661,2677130,4409350,4866281,4742207,5072773,4766517,2826767,2764526,4660019,5002047,5073563,5128577,5016525,3013198,2850654,4844633,5621448,5834303,5634621,5258332,3589452,3262625,4399178,5348567,5630456,5482688,4945385,3133501,2880552,5190060,5767901,5431985,5482281,5180207,3143653,3139206,5058283,5444875,5648137,5728043,5482082,3512841,3486623,5979886,6174333,6046331,6210755,5919203,3766803,3543590,5658140,6160667,6180276,6408766,5999754,4152803,3870971,5754001,6629293,6983284,6723242,6237757,3988856,3862448,6543016,6987148,7426606,7410890,6895555],"w":[32,33,40,41]},{"n":"itertools","s":"itertools","p":1,"d":"Extra iterator adaptors, iterator methods, free functions, and macros.","b":4545996,"rd":8656,"age":130,"v":"0.15.0","lic":"MIT OR Apache-2.0","msrv":"1.63.0","pct":0.0,"rt":-0.002,"all":1704662883,"t90":404689749,"nv":131,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"8,656 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3944759,4318953,4277105,4248161,3981958,2488157,2356870,4047731,4376865,4413089,3653169,4231405,2296902,2174753,4140402,4380649,4424476,4572304,4306470,2503131,2450706,4063196,4545996,4402045,4765301,4485511,2587249,2502433,4473708,4784424,4820679,4952172,4888174,2593075,2426658,4404316,5137199,5471647,5281118,4786672,3047021,2792826,3957603,4978562,5184307,5078961,4577150,2733034,2516956,4903717,5488622,5110053,5322336,4950979,2844949,2897331,4794837,5225652,5502001,5517609,5230322,3168063,3148102,5634510,5967526,5826767,5954999,5564081,3357626,3169375,5352914,6047688,6182704,6297813,5906071,3744491,3378355,5414337,6437732,6916447,6610883,6152640,3580613,3426020,6488755,6878591,7471701,7774101,7222428],"w":[]},{"n":"thiserror-impl","s":"thiserror-impl","p":1,"d":"Implementation detail of the `thiserror` crate","b":5046904,"rd":5,"age":31,"v":"2.0.21","lic":"MIT OR Apache-2.0","msrv":"1.77","pct":3.8,"rt":0.006,"all":1691024765,"t90":456009679,"nv":91,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 5 crates name it directly; most of its downloads come in through thiserror; downloads don't spike on releases.","f":"2026-07-27","ser":[4368473,4631618,4643045,4577474,4289948,2984070,2746920,4497656,4776034,4847102,3973880,4615203,2824709,2725222,4614260,4816939,4859635,5037001,4731743,3010003,2912583,4665133,5082625,4967703,5338923,5105311,3139375,3017789,4987909,5345094,5345079,5455169,5356852,3211002,3040129,4951631,5731826,5923596,5763665,5309898,3657158,3437546,4618701,5544016,5691865,5533208,5046904,3381411,3178051,5387759,5813315,5419937,5438029,5176549,3295106,3387514,5265656,5490899,5801607,5975759,5601948,3750707,3782119,6333513,6437571,6372518,6628480,6246663,4243007,4069998,6131298,6747473,6908917,7216063,6691055,4704708,4379064,6467124,7297906,7644975,7488723,7046743,4615742,4491987,7469477,7874031,8403373,8378175,7823104],"w":[12,13,58,59]},{"n":"thiserror","s":"thiserror","p":1,"d":"derive(Error)","b":5048791,"rd":75923,"age":31,"v":"2.0.21","lic":"MIT OR Apache-2.0","msrv":"1.77","pct":3.8,"rt":0.006,"all":1690852060,"t90":456070996,"nv":92,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"75,923 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[4368522,4631727,4643032,4577659,4289697,2983972,2747025,4497636,4776119,4847243,3973846,4615293,2824905,2725680,4614825,4817308,4859502,5037095,4731700,3010052,2912814,4665211,5082878,4968024,5337429,5105030,3139674,3018120,4988111,5345328,5344962,5455098,5356605,3210872,3040535,4951759,5732102,5923905,5763850,5310749,3657947,3438267,4623762,5545603,5693390,5535701,5048791,3384320,3179713,5388421,5814859,5422348,5438987,5180468,3295914,3389506,5266754,5491716,5801915,5976240,5602837,3752781,3785440,6335247,6438799,6374488,6629538,6247205,4243461,4070110,6131919,6748055,6909385,7216899,6691327,4704940,4379713,6467675,7298418,7645959,7489810,7047218,4616276,4492324,7469832,7874658,8403553,8378972,7823641],"w":[12,13,58,59]},{"n":"cfg-if","s":"cfg-if","p":1,"d":"A macro to ergonomically define an item depending on a large number of #[cfg]\nparameters. Structured like an if-else chain, the first matching branch is the\nite","b":4272975,"rd":2759,"age":38,"v":"1.0.5","lic":"MIT OR Apache-2.0","msrv":"1.32","pct":2.5,"rt":0.033,"all":1628799276,"t90":390701704,"nv":17,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,759 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3659407,3956184,3971433,3921626,3765547,2669960,2596051,3852137,4122447,4210039,3506358,3961971,2462230,2323859,3870747,4119219,4122827,4251715,3997564,2611488,2508973,3889650,4369570,4239720,4483067,4272975,2665025,2595665,4148339,4436733,4490226,4524025,4450850,2748190,2620188,4315574,4876525,5071245,4840130,4571389,3273599,3021408,3803040,4539786,4758140,4651117,4281723,2910716,2665498,4420993,4879621,4695012,4980234,4724670,3034359,3018258,4589747,5048809,5245821,5360418,5118740,3383605,3362077,5511604,5650093,5639582,5734904,5459011,3722821,3545808,5297972,5655280,5788439,6041644,5767199,4112261,3833616,5474115,6190586,6529361,6271419,5838309,3943590,3838794,6098123,6499486,6906880,6980464,6532084],"w":[51,52]},{"n":"memchr","s":"memchr","p":1,"d":"Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for\n1, 2 or 3 byte search and single substring search.","b":4765439,"rd":2274,"age":108,"v":"2.8.3","lic":"Unlicense OR MIT","msrv":"1.61","pct":0.0,"rt":-0.105,"all":1608088582,"t90":420143999,"nv":47,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"2,274 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[4218690,4554844,4701009,4662778,4418419,3255645,3260326,4520806,4801614,4940453,3999841,4438584,2861025,2761250,4334272,4599082,4620696,4748418,4515738,2994255,2813140,4317865,4765439,4631806,4876934,4752916,3012315,3037250,4742475,5102087,5177086,5162719,5094206,3235863,3088532,5072176,5656214,5771001,5505035,5371127,4031329,3682954,4469117,5229811,5313061,5120765,4678719,3211028,2962342,4899781,5374966,5160897,5203843,4842130,3124462,3132166,4753269,5354813,5531282,5560544,5286977,3445372,3417227,5603074,5708662,5612767,5787209,5463202,3667371,3467381,5234888,5646493,5703061,5920829,5564733,4055530,3816120,5525626,6198717,6498684,6271783,5824862,3943110,3858744,6112713,6492938,6785159,6811842,6387715],"w":[]},{"n":"regex-syntax","s":"regex-syntax","p":1,"d":"A regular expression parser.","b":3734898,"rd":375,"age":137,"v":"0.8.11","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":-0.067,"all":1598292310,"t90":330778876,"nv":79,"tag":"Established","cls":"","head":"Established and steady","why":"375 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3369804,3541141,3594947,3562974,3392868,2454624,2428564,3550953,3734898,3795477,3073268,3426861,2184462,2118230,3392088,3532897,3562822,3643245,3429824,2257355,2234903,3381029,3659478,3526121,3798523,3718695,2364009,2405203,3712762,3937943,3965791,3990388,3969457,2494976,2370837,3855250,4331392,4475493,4248616,4070202,3041970,2808748,3585080,4078723,4091051,3984548,3589826,2533512,2348890,3923198,4301304,4009921,4055614,3854605,2478300,2553159,3802122,4179304,4317466,4381466,4118808,2757694,2762135,4456843,4546403,4436525,4620791,4277236,2910868,2799543,4185790,4541214,4641104,4833976,4575234,3269309,3041505,4459170,4962786,5213823,5084438,4775575,3131809,3064175,5010228,5293250,5614118,5681495,5235854],"w":[]},{"n":"serde","s":"serde","p":1,"d":"A generic serialization/deserialization framework","b":4327945,"rd":133588,"age":98,"v":"1.0.229","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":-0.062,"all":1580389068,"t90":381040518,"nv":316,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"133,588 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3794172,4051687,4065990,4264009,3804468,2771644,2700176,3872956,4136549,4219307,3520227,3916241,2556326,2434657,3838816,4052294,4061870,4185310,3951349,2682192,2563398,4049435,4327945,4231226,4468532,4305271,2784236,2712923,4150787,4407829,4512592,4543830,4477539,2881371,2709685,4354918,4945447,5113823,4903002,4691320,3450588,3168161,3953378,4595499,4799635,4681027,4340816,3082952,2817187,4516843,4905939,4686549,4698204,4425487,2911500,2924099,4364618,4758533,4944882,5040368,4791064,3246164,3237059,5190794,5312721,5264159,5347223,5101343,3506183,3333200,4903317,5220487,5312349,5500343,5172917,3860726,3650839,5121642,5746786,6053202,5831447,5437895,3728038,3651175,5693187,6032698,6353216,6378978,5979752],"w":[]},{"n":"unicode-ident","s":"unicode-ident","p":1,"d":"Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31","b":4390154,"rd":222,"age":12,"v":"1.0.27","lic":"(MIT OR Apache-2.0) AND Unicode-3.0","msrv":"1.71","pct":6.7,"rt":-0.012,"all":1568615696,"t90":401995162,"nv":29,"tag":"Established","cls":"","head":"Established and steady","why":"222 crates depend on it; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[3862330,4165267,4212346,4142670,3941508,2799094,2708115,4012033,4299254,4375145,3637001,4087720,2561067,2453594,4013531,4248611,4275063,4370526,4151560,2740088,2584951,4111771,4541618,4405164,4670507,4419182,2805853,2722045,4310175,4586916,4608313,4636561,4564336,2864221,2713143,4451378,5018579,5214871,5003889,4733343,3403285,3133893,3966134,4704541,4939392,4828274,4471536,3031201,2773484,4576794,5001389,4847860,5142957,4857109,3124289,3121699,4747696,5187187,5373337,5480358,5220899,3461363,3436044,5609981,5746727,5691734,5839047,5524643,3774932,3598001,5351051,5728834,5774852,5976671,5619292,4112816,3875070,5734123,6399856,6687277,6447758,5992494,4032742,3946990,6302956,6673333,7044075,7038393,6617454],"w":[51,52,53,77,78]},{"n":"rand_chacha","s":"rand_chacha","p":1,"d":"ChaCha random number generator","b":4016327,"rd":1903,"age":264,"v":"0.10.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.018,"all":1554267198,"t90":359775230,"nv":16,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,903 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3593173,3821593,3838520,3804860,3576862,2388865,2343548,3682915,3919530,3956770,3337683,3758687,2215411,2109605,3698410,3920888,3916375,4016327,3764103,2304809,2280290,3592542,3976927,3901202,4249873,4022882,2425736,2348910,3953586,4214266,4204548,4259795,4086949,2385317,2290218,3966250,4615960,4843952,4648120,4282644,2876545,2669141,3619103,4378640,4533407,4436329,4032877,2590089,2408266,4368416,4813632,4459736,4627974,4327669,2608792,2667648,4260925,4547078,4784653,4820016,4547412,2898710,2890239,4957230,5174715,5068600,5240423,4906522,3085479,2923239,4705671,5287246,5409684,5554146,5190256,3526998,3229921,4924362,5774778,6088627,5734508,5326594,3326410,3166780,5502802,5939931,6406704,6551826,6085580],"w":[]},{"n":"itoa","s":"itoa","p":1,"d":"Fast integer primitive to string conversion","b":4278839,"rd":791,"age":218,"v":"1.0.18","lic":"MIT OR Apache-2.0","msrv":"1.68","pct":0.0,"rt":-0.052,"all":1519946698,"t90":376866707,"nv":37,"tag":"Established","cls":"","head":"Established and steady","why":"791 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3705347,4007736,4024353,3954323,3781910,2674680,2587196,3844333,4163544,4239444,3521567,3985480,2476769,2330506,3884236,4144022,4163733,4303709,4052655,2623606,2503766,3902254,4317409,4146308,4463064,4232441,2651364,2615438,4168621,4479031,4532808,4555116,4502499,2745096,2594755,4278839,4890475,5074825,4888093,4650013,3291408,3014219,3806278,4572120,4808483,4693212,4271288,2843618,2609267,4450923,4907833,4655148,4668644,4406815,2792418,2795783,4301725,4699857,4907755,4966610,4765356,3111441,3096911,5108869,5285570,5277984,5321211,5071102,3443137,3259258,4859440,5241908,5298551,5490797,5193357,3752030,3516371,5078386,5740209,6040486,5826467,5419117,3649558,3564693,5664739,6023827,6365286,6342173,5933705],"w":[]},{"n":"serde_derive","s":"serde_derive","p":1,"d":"Macros 1.1 implementation of #[derive(Serialize, Deserialize)]","b":4161400,"rd":6497,"age":98,"v":"1.0.229","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":-0.045,"all":1497716127,"t90":368185897,"nv":271,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"6,497 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3657108,3891394,3895572,3806724,3626151,2644341,2582744,3725434,3995099,4091415,3397191,3805326,2451810,2334918,3728665,3952994,3955590,4080599,3841434,2560207,2461965,3887197,4161400,4064474,4306675,4125494,2643779,2592309,4026374,4282823,4386721,4433502,4355097,2768606,2575611,4177305,4803179,4949590,4756843,4522493,3302527,3012197,3798531,4455672,4677576,4562035,4192744,2917718,2674780,4381123,4768051,4539155,4552842,4287879,2786499,2806193,4201684,4571361,4757948,4835093,4633977,3119675,3112933,5038848,5147046,5110155,5207430,4936177,3380394,3231669,4763123,5087052,5147529,5323679,5021597,3688507,3502021,4931269,5498039,5785667,5684060,5333281,3621202,3554714,5605464,5936685,6254234,6269474,5872235],"w":[]},{"n":"serde_json","s":"serde_json","p":1,"d":"A JSON serialization file format","b":4294696,"rd":113141,"age":13,"v":"1.0.154","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":3.4,"rt":-0.063,"all":1484483384,"t90":381172075,"nv":186,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"113,141 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3838787,4123797,4151762,4066065,3836555,2726794,2658832,3899121,4240074,4280930,3570890,4011826,2525281,2388801,3900256,4137720,4183007,4290368,4027579,2626447,2508856,3989239,4299025,4165642,4465738,4261730,2675074,2664927,4201942,4478243,4568225,4598926,4543746,2814315,2658472,4309494,4922208,5084499,4887127,4674828,3355318,3060991,3888619,4580434,4797328,4674571,4260094,2912477,2678925,4481182,4896555,4661672,4677439,4392078,2803409,2850656,4366852,4736767,4940260,5022126,4779393,3179699,3194870,5177969,5285707,5224361,5333808,5085076,3431349,3236186,4856880,5221643,5300854,5486737,5157190,3826668,3740522,5258380,5881914,6182366,5949688,5536956,3770095,3712188,5839805,6173826,6465999,6477084,6109961],"w":[75,76,77]},{"n":"heck","s":"heck","p":1,"d":"heck is a case conversion library.","b":3901922,"rd":1865,"age":956,"v":"0.5.0","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":-0.041,"all":1452205164,"t90":336400089,"nv":11,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,865 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3322964,3652200,3624629,3571552,3322433,2116504,1927777,3346692,3652273,3712597,3166742,3555949,2005177,1868299,3464784,3749623,3806893,3901922,3676427,2222000,2134820,3528584,3962806,3854847,4135455,3797981,2218044,2134760,3691163,3929483,3997660,4094315,3985398,2251587,2116396,3730694,4326500,4560671,4425697,4078063,2655244,2421326,3348230,4138714,4434413,4343167,3920850,2383673,2187054,4063670,4488927,4293285,4358535,4133343,2473180,2389750,3932950,4168169,4325694,4447209,4256698,2683903,2639559,4665871,4833397,4740357,4871094,4658547,2965591,2787586,4460981,4865675,4927976,5016190,4738526,3211309,2979284,4470195,5192193,5511083,5286976,4899666,3080470,3016131,5134304,5522043,5852077,6011213,5591450],"w":[]},{"n":"autocfg","s":"autocfg","p":1,"d":"Automatic cfg for Rust compiler features","b":3840273,"rd":82,"age":155,"v":"1.5.1","lic":"Apache-2.0 OR MIT","msrv":"1.0","pct":0.0,"rt":-0.066,"all":1450861395,"t90":335173321,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 82 crates name it directly; most of its downloads come in through num-traits and memoffset; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3291336,3566914,3590741,3570672,3392794,2321226,2292804,3474467,3745448,3808323,3163378,3557571,2149447,2016812,3479994,3703179,3720601,3802914,3556456,2254954,2182558,3515062,3882075,3789823,4056080,3840273,2365591,2299825,3716518,3973160,4027281,4074808,4015393,2418121,2289978,3841791,4367687,4566581,4360718,4109855,2935661,2672786,3409219,4065487,4263132,4132664,3775920,2542103,2320612,3959874,4373554,4153784,4180507,3981342,2480911,2473636,3878069,4240448,4402776,4504797,4286913,2777031,2706143,4591696,4719173,4619338,4739146,4514962,2957904,2784082,4272928,4627822,4680734,4843901,4591622,3315006,3096035,4473017,5077329,5374925,5136289,4784808,3188415,3101900,4994387,5287758,5664077,5754767,5310722],"w":[]},{"n":"once_cell","s":"once_cell","p":1,"d":"Single assignment cells and lazy values.","b":3785180,"rd":8656,"age":226,"v":"1.21.4","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":-0.026,"all":1416715677,"t90":336233853,"nv":67,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"8,656 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3311761,3478574,3521419,3473653,3297037,2368367,2323684,3439967,3612944,3670305,3005304,3444966,2163211,2073548,3387370,3554935,3610109,3672220,3516718,2287120,2213680,3436025,3797592,3652638,3938321,3785180,2373037,2343576,3726031,3967822,3965723,4016763,3945264,2457792,2341657,3806342,4294884,4422010,4250079,4006193,2868564,2662969,3445222,4041670,4183294,4091244,3741475,2550523,2391443,3932366,4283125,4040277,4072407,3888162,2537974,2562593,3858878,4103954,4308009,4410687,4175882,2826267,2830617,4551667,4665944,4655397,4751282,4447341,3123060,2990688,4333086,4739091,4852170,5037348,4795550,3467628,3243563,4676327,5281820,5583844,5357635,4997625,3360279,3295602,5286912,5612370,5926480,5917559,5522162],"w":[]},{"n":"log","s":"log","p":1,"d":"A lightweight logging facade for Rust","b":3895505,"rd":31897,"age":63,"v":"0.4.34","lic":"MIT OR Apache-2.0","msrv":"1.71.0","pct":1.4,"rt":-0.034,"all":1415399355,"t90":343381483,"nv":64,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"31,897 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3293412,3507898,3576488,3552748,3369201,2472423,2481663,3568756,3695612,3797631,3056936,3429923,2185290,2113815,3386262,3549117,3612087,3683055,3509489,2301971,2213853,3423292,3770346,3670817,3895505,3845236,2473166,2494299,3899653,4159353,4160313,4219476,4157726,2584590,2479150,4087121,4566951,4653800,4439960,4289533,3141953,2900022,3667121,4267519,4293924,4174428,3849821,2636541,2457563,4069626,4402386,4165076,4199397,3952000,2549484,2615493,3958707,4335769,4507581,4545605,4270786,2813970,2810699,4618054,4733272,4682604,4780540,4460869,3047634,2906835,4338325,4785116,4947589,5110309,4781932,3474521,3254667,4723561,5344433,5606387,5376893,5057292,3344429,3272878,5314166,5621447,5998274,6017632,5568436],"w":[26,27]},{"n":"regex-automata","s":"regex-automata","p":1,"d":"Automata construction and matching using regular expressions.","b":3575277,"rd":210,"age":81,"v":"0.4.18","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":2.3,"rt":-0.046,"all":1401199870,"t90":319303058,"nv":42,"tag":"Established","cls":"","head":"Established and steady","why":"210 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3166126,3321853,3396382,3359227,3160488,2267440,2211925,3318500,3558407,3650389,2959933,3334487,2071582,2010357,3311199,3449647,3467589,3528813,3309078,2163035,2126838,3252216,3563141,3447278,3682695,3571495,2244997,2254956,3575277,3799695,3819055,3881675,3839681,2359881,2241988,3650590,4162053,4302680,4136441,3901929,2833232,2619892,3399060,3965590,4031094,3906877,3527378,2415259,2240121,3823071,4185591,3891374,3891629,3743320,2352848,2424460,3702512,3962200,4122429,4186030,3951163,2631884,2638291,4320299,4427780,4343645,4520942,4173510,2804845,2690915,4105201,4483859,4582244,4761675,4484138,3119736,2883284,4326651,4860472,5111803,4984859,4684475,3009023,2949342,4914682,5217459,5530721,5571432,5163743],"w":[8,9]},{"n":"cc","s":"cc","p":1,"d":"A build-time dependency for Cargo build scripts to assist in invoking the native\nC compiler to compile native C code into a static archive to be linked into Rus","b":3852250,"rd":4294,"age":1,"v":"1.10.0","lic":"MIT OR Apache-2.0","msrv":"1.65.0","pct":23.9,"rt":-0.039,"all":1400087136,"t90":335134202,"nv":230,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,294 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3333204,3715942,3794901,3564566,3289811,2394471,2344021,3477872,3642985,3647400,3036057,3430292,2215632,2141954,3399867,3528938,3554336,3638087,3450500,2320676,2247718,3489527,3701050,3511533,3842438,3709627,2382925,2418575,3724198,3910832,3945975,3963926,3870779,2464979,2344180,3734887,4256412,4292907,4152420,4009477,2902538,2721087,3508273,4034583,4125545,4045147,3628566,2503038,2382523,3954005,4247852,4002257,4023463,3805864,2537986,2599027,3862063,4099113,4238123,4285679,4063793,2738243,2786924,4564624,4579048,4557229,4671217,4386422,3115008,3004382,4361968,4734481,4876353,5019949,4746664,3479532,3299486,4681427,5193937,5458412,5330261,5010702,3359560,3258993,5320274,5625606,5966778,5951437,5588883],"w":[11,12,13,18,19,25,26,39,40,48,49,53,54,60,61,68,69,75,76,77,84,85,88]},{"n":"socket2","s":"socket2","p":1,"d":"Utilities for handling networking sockets with a maximal amount of configuration\npossible intended.","b":4034112,"rd":1539,"age":103,"v":"0.6.5","lic":"MIT OR Apache-2.0","msrv":"1.70","pct":0.0,"rt":-0.101,"all":1380355504,"t90":344904774,"nv":59,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,539 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3575415,3980003,3894048,3891408,3619212,2317371,2298613,3608924,3976931,4011297,3419735,3815367,2133204,1954430,3684785,3976499,4022256,4213592,3893231,2273158,2135524,3671239,4106643,4022421,4351095,4034112,2319673,2215938,3870527,4140929,4185494,4235262,4176736,2265920,2135852,3822834,4468448,4670007,4521092,4217961,2664427,2409575,3359003,4189765,4484938,4433537,3992807,2437777,2210843,4178582,4674024,4371833,4482962,4193008,2420206,2397480,4050631,4383710,4546589,4560393,4336394,2653723,2610402,4667102,4929896,4836171,4973638,4745966,2857690,2619618,4477813,4978005,5006716,5099478,4680766,3123798,2845801,4451484,5188227,5501530,5235051,4835849,3022789,2837772,5030258,5474678,5876515,5931412,5506956],"w":[]},{"n":"smallvec","s":"smallvec","p":1,"d":"'Small vector' optimization: store up to a small number of items on the stack","b":3868589,"rd":4345,"age":1,"v":"1.16.4","lic":"MIT OR Apache-2.0","msrv":null,"pct":18.8,"rt":-0.021,"all":1348060732,"t90":339700171,"nv":86,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,345 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3269827,3538284,3557851,3812563,3379757,2369566,2324649,3427994,3659383,3771397,3138378,3544501,2153420,2011899,3442873,3696683,3727525,3839477,3617799,2271445,2149228,3535598,3897701,3826071,4058965,3917295,2405308,2315161,3749069,4013759,4048260,4045994,4001792,2402144,2280845,3822101,4347959,4549113,4353533,4157529,2926336,2697658,3459137,4116556,4273258,4191110,3918982,2657767,2431701,4036022,4409795,4202433,4265505,3967547,2510056,2538194,3897233,4282271,4416248,4495998,4355124,2816960,2792851,4697980,4782043,4720737,4864235,4686322,3076128,2872349,4433071,4809794,4845418,4972929,4634010,3431660,3191372,4649224,5238846,5509486,5262711,4893459,3269264,3200933,5178613,5452586,5773549,5758531,5403483],"w":[36,37,38,39,46,47,55,56,60,61,68,69,75,76,81,82,88]},{"n":"regex","s":"regex","p":1,"d":"An implementation of regular expressions for Rust. This implementation uses\nfinite automata and guarantees linear time matching on all inputs.","b":3355026,"rd":24288,"age":101,"v":"1.13.1","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":-0.082,"all":1296585215,"t90":294294170,"nv":169,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"24,288 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3002234,3163164,3222261,3214113,3043866,2198500,2193215,3205423,3355026,3407157,2744648,3101266,1933056,1878476,3038891,3177581,3223199,3259163,3076360,2010480,1964626,3044101,3290954,3152015,3388635,3330850,2092607,2121896,3324730,3528978,3560305,3575101,3548622,2220249,2113003,3420728,3878325,3987597,3820195,3649568,2729393,2505021,3172971,3624687,3665151,3557383,3200240,2247714,2080047,3486216,3809538,3562575,3598339,3394278,2176763,2258339,3399184,3735190,3863860,3898242,3648187,2410316,2419652,3949005,4039922,3913864,4102115,3789385,2562661,2466048,3688192,4011989,4129393,4319809,4057699,2878911,2657428,3927798,4381971,4607089,4517903,4244275,2762422,2685184,4443006,4695776,4964974,4980044,4612857],"w":[]},{"n":"rustix","s":"rustix","p":1,"d":"Safe Rust bindings to POSIX/Unix/Linux/Winsock-like syscalls","b":3390892,"rd":1684,"age":38,"v":"1.1.5","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.65","pct":2.4,"rt":0.008,"all":1293003640,"t90":314948187,"nv":170,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,684 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[3022297,3201871,3258123,3213195,3032732,2069528,1901941,3105177,3346913,3372955,2780181,3189304,1915414,1856497,3114977,3268309,3314692,3393166,3220030,2073081,2025697,3103304,3366730,3281214,3546351,3390892,2113691,2085647,3373997,3570326,3580440,3662225,3660582,2196572,2080929,3400586,3933002,4093416,3954204,3667997,2611931,2422080,3241106,3814050,3880330,3790083,3423013,2312350,2155181,3706940,4046014,3777394,3936134,3808919,2388254,2459130,3783235,3966810,4176751,4272923,4002175,2691970,2681807,4410173,4514453,4419392,4528552,4297170,2919662,2832451,4222855,4620916,4745880,4957011,4620061,3329702,3091595,4409970,5009646,5330207,5142585,4828086,3169784,3099302,5147995,5394650,5702838,5722354,5394132],"w":[51,52]},{"n":"aho-corasick","s":"aho-corasick","p":1,"d":"Fast multiple substring searching.","b":3331047,"rd":655,"age":82,"v":"1.1.5","lic":"Unlicense OR MIT","msrv":"1.60.0","pct":2.1,"rt":0.014,"all":1284083381,"t90":299540505,"nv":63,"tag":"Established","cls":"","head":"Established and steady","why":"655 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2749381,2865556,2916040,2889520,2734099,1998754,1975539,3033938,3255935,3331047,2691682,3059854,1924194,1865253,3038715,3165497,3175853,3259172,3065747,2013091,1993156,3019366,3284047,3176513,3399618,3293332,2102036,2103597,3305681,3518049,3548938,3610413,3554603,2217496,2106587,3445703,3922126,4050329,3905899,3681564,2690076,2503975,3191896,3701321,3773254,3656396,3297064,2287240,2124796,3568524,3909041,3646984,3630327,3478891,2233745,2304481,3482369,3735005,3904969,3953680,3728902,2505308,2514568,4114516,4202318,4105788,4293072,3967453,2695063,2590031,3878444,4241653,4374783,4543263,4278924,3016896,2787202,4146767,4662847,4904186,4800475,4538827,2928770,2869751,4740626,5033803,5346609,5405598,5002108],"w":[7,8]},{"n":"clap","s":"clap","p":1,"d":"A simple to use, efficient, and full-featured Command Line Argument Parser","b":3139218,"rd":49450,"age":40,"v":"4.6.7","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":6.4,"rt":-0.124,"all":1259831964,"t90":265758746,"nv":462,"tag":"Foundational","cls":"v-watch","head":"Foundational and losing ground","why":"49,450 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2801939,3076535,3043238,2976048,2816877,1785407,1635324,2799774,3057688,3118907,2651750,3012823,1696204,1575594,2886638,3059174,3125215,3204571,2930562,1773279,1719714,2899728,3161839,3049807,3263948,3088270,1782185,1756642,3007870,3216229,3285136,3388972,3387077,1859805,1741411,3055153,3516576,3687598,3517646,3316736,2193213,2014280,2678916,3212626,3435615,3366420,3034915,1911029,1715202,3226757,3595984,3418664,3471920,3258539,1937431,1894226,3139218,3365618,3482176,3558757,3395752,2105914,2082795,3622593,3774827,3731555,3789494,3649767,2251286,2074423,3413515,3691298,3762271,3842814,3612405,2482102,2302006,3343798,3846285,4085177,3840020,3546957,2265904,2198774,3734859,3973255,4242954,4379419,4075132],"w":[4,5,10,11,49,50]},{"n":"ryu","s":"ryu","p":1,"d":"Fast floating point to string conversion","b":3105583,"rd":390,"age":258,"v":"1.0.23","lic":"Apache-2.0 OR BSL-1.0","msrv":"1.71","pct":0.0,"rt":-0.083,"all":1255884235,"t90":268861636,"nv":35,"tag":"Established","cls":"","head":"Established and steady","why":"390 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2712771,2963637,2941622,2902135,2757849,1830547,1787454,2764876,3054488,3138493,2641685,2963361,1725874,1587877,2857129,3103531,3087717,3194037,2969600,1799535,1743438,2877544,3186440,3086146,3334692,3093457,1850640,1817657,3009154,3211933,3262248,3280850,3254728,1883396,1776710,3048092,3521424,3690037,3539236,3297716,2210971,2007993,2670349,3261072,3498057,3439024,3105583,1995847,1807238,3235963,3615352,3406322,3439161,3230678,1917402,1908164,3094162,3381843,3504668,3581332,3419953,2128602,2140255,3708703,3831645,3802551,3855860,3683735,2328151,2160474,3481359,3784692,3785950,3919355,3619833,2536315,2350518,3529236,4057921,4302058,4055661,3726256,2402010,2317529,3918369,4184839,4447149,4429643,4092077],"w":[]},{"n":"digest","s":"digest","p":1,"d":"Traits for cryptographic hash functions and message authentication codes","b":3862411,"rd":1197,"age":174,"v":"0.11.3","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.047,"all":1248611568,"t90":357526561,"nv":69,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,197 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3325102,3618506,3546324,3478479,3296487,2260457,2244562,3390966,3673578,3694472,3142232,3555897,2123529,2018962,3533042,3821366,3818950,3941788,3649441,2288159,2199691,3492231,3846314,3755770,4133687,3829229,2351367,2262748,3790743,3987692,4043604,4172012,4094559,2401045,2321151,3862411,4489325,4681534,4581351,4190585,2795733,2634977,3565246,4335841,4572880,4466761,4016779,2608223,2388900,4249692,4675199,4409136,4477636,4186379,2620722,2619995,4220678,4464887,4727320,4780821,4557742,3004117,3005451,5112311,5251782,5133655,5340205,5038670,3322219,3155180,4868195,5370946,5362924,5486377,5141413,3655158,3406317,4925423,5623665,6002865,5956380,5575946,3683300,3614643,5911895,6266179,6764537,6849319,6412594],"w":[]},{"n":"parking_lot_core","s":"parking_lot_core","p":1,"d":"An advanced API for creating custom synchronization primitives.","b":2995937,"rd":47,"age":3,"v":"0.10.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":3.4,"rt":-0.085,"all":1225677180,"t90":257068809,"nv":54,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 47 crates name it directly; most of its downloads come in through once_cell and parking_lot; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[2580500,2826820,2778999,2734669,2606869,1675879,1541316,2615398,2857574,2912369,2483512,2838366,1612184,1503109,2716338,2911868,2935864,3021708,2785974,1725430,1692053,2787910,3056039,3015811,3226871,3040359,1860072,1760844,2861810,3058166,3122010,3170523,3154914,1844339,1708170,2862095,3283629,3456272,3341909,3066443,2072038,1913799,2574590,3089762,3310779,3264518,2995937,1988214,1808021,3100367,3443876,3182443,3255105,3049144,1876818,1884268,2992877,3191295,3335244,3404717,3231817,2071964,2096362,3529341,3589136,3545194,3693473,3533246,2311191,2138753,3338942,3687404,3646370,3756909,3478440,2461275,2296141,3311268,3766349,3968992,3875914,3638017,2404708,2336818,3860104,4053158,4334962,4335179,4008585],"w":[86,87]},{"n":"windows_x86_64_msvc","s":"windows_x86_64_msvc","p":1,"d":"Import lib for Windows","b":3254949,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.107,"all":1222340914,"t90":274736560,"nv":38,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2880771,3103931,3127811,3060881,2910217,1949216,1885921,2950050,3238996,3270908,2807901,3180394,1812352,1607972,2968743,3230343,3243927,3404836,3148771,1914209,1893164,3001517,3321325,3224911,3486188,3257174,1954914,1826205,3070237,3254949,3393153,3292648,3223307,1782411,1696257,2823869,3451601,3728843,3690204,3295744,2145964,1904266,2889000,3399576,3701575,3647118,3281147,2090931,1905290,3444189,3922631,3532352,3609592,3569140,2058008,2103603,3251264,3381430,3464685,3480654,3394024,2216546,2171012,3853368,3844956,3776531,3948489,3828127,2362959,2117734,3405502,3815541,3774993,3907942,3651211,2576315,2328696,3454774,3907308,4226221,4131600,3826110,2347780,2281081,3906916,4166479,4262871,4142890,3959398],"w":[]},{"n":"block-buffer","s":"block-buffer","p":1,"d":"Buffer types for block processing of data","b":3815018,"rd":23,"age":135,"v":"0.12.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.054,"all":1221376497,"t90":352742775,"nv":41,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 23 crates name it directly; most of its downloads come in through digest and cipher; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3278018,3572692,3496259,3423987,3253145,2242149,2218453,3343036,3624955,3643925,3096885,3504391,2095134,1991992,3481034,3767516,3773520,3883486,3591659,2263099,2174894,3433040,3788900,3703525,4066150,3772601,2322448,2230594,3729690,3931760,3978293,4109204,4044926,2365892,2293591,3815018,4431485,4618631,4520615,4140912,2766192,2611235,3500829,4275159,4514754,4398905,3961577,2575176,2351403,4186914,4610789,4340192,4414061,4128227,2582544,2577428,4150813,4390679,4643757,4702132,4482020,2939793,2935922,5007891,5154194,5048361,5247152,4967712,3278568,3148682,4856564,5359383,5370223,5517935,5174437,3635766,3360786,4851034,5531955,5899725,5850241,5484990,3639139,3568747,5825227,6173025,6661675,6749848,6321510],"w":[]},{"n":"linux-raw-sys","s":"linux-raw-sys","p":1,"d":"Generated bindings for Linux's userspace API","b":3305436,"rd":39,"age":305,"v":"0.12.1","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.63","pct":0.0,"rt":-0.031,"all":1220484512,"t90":300968466,"nv":107,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 39 crates name it directly; most of its downloads come in through rustix; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2903804,3109319,3176095,3130391,2952012,2012679,1826358,3004160,3248134,3282893,2702153,3110440,1841325,1776973,3018117,3167211,3210747,3305436,3127827,1994990,1943722,2968407,3251352,3198161,3442009,3290960,2036466,2012558,3264425,3481598,3473462,3572941,3590070,2112491,1996432,3305858,3827895,3986793,3846260,3562619,2524444,2318251,3160773,3721963,3794318,3704439,3350588,2246631,2088403,3606258,3958520,3677774,3729012,3645185,2235787,2302067,3551027,3697988,3919413,4026839,3767302,2549658,2530529,4139208,4215530,4125969,4244379,4015667,2708205,2623048,3935213,4332264,4444028,4643970,4349179,3113174,2876725,4119798,4692247,5021277,4823321,4540130,2951014,2898063,4822914,5087288,5426437,5491603,5155103],"w":[]},{"n":"strsim","s":"strsim","p":1,"d":"Implementations of string similarity metrics. Includes Hamming, Levenshtein,\nOSA, Damerau-Levenshtein, Jaro, Jaro-Winkler, and S\u00f8rensen-Dice.","b":2956166,"rd":733,"age":935,"v":"0.11.1","lic":"MIT","msrv":"1.56","pct":0.0,"rt":-0.082,"all":1196075994,"t90":255961347,"nv":25,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"733 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2637116,2879928,2874101,2797072,2648421,1654571,1536874,2615283,2846157,2915985,2536839,2825263,1617068,1492449,2750822,2938631,2953570,3040211,2826864,1713253,1658204,2700491,2967539,2926259,3136594,2882805,1685709,1652665,2850079,3008687,3076301,3161897,3081233,1755118,1665714,2865373,3287901,3482999,3364599,3119825,2041932,1854776,2571910,3097522,3313361,3249639,2956166,1836487,1672175,3107683,3421738,3236183,3311737,3137899,1902145,1858876,2991200,3175663,3317010,3380943,3231583,2054343,2037741,3518625,3666179,3594184,3706740,3609669,2230678,2054659,3353880,3650012,3655523,3755660,3496516,2438592,2227804,3314004,3844992,4072976,3875937,3562613,2283205,2216809,3786291,4017304,4316565,4425722,4097026],"w":[]},{"n":"parking_lot","s":"parking_lot","p":1,"d":"More compact and efficient implementations of the standard synchronization primitives.","b":2961161,"rd":8755,"age":3,"v":"0.13.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":3.4,"rt":-0.077,"all":1195165591,"t90":252874388,"nv":59,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"8,755 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[2507160,2754077,2717027,2677049,2564441,1643544,1512523,2563663,2803815,2866590,2443669,2794351,1581313,1471397,2673546,2870163,2888733,2974079,2740701,1694272,1661763,2718082,3006139,2973889,3182908,2988822,1823428,1726138,2814290,2998868,3060272,3111825,3103325,1804430,1679415,2810935,3227699,3399290,3287090,3014722,2038357,1878669,2534368,3040606,3265593,3222734,2961161,1957226,1778839,3059542,3395735,3141808,3211692,3009904,1849465,1851608,2947183,3137238,3278231,3350588,3184702,2039585,2061482,3475382,3534143,3492585,3641687,3481214,2270058,2099978,3289744,3636834,3601335,3707053,3433956,2420855,2257020,3263260,3705968,3914828,3820416,3588027,2365111,2299565,3796800,3988373,4258494,4256032,3943911],"w":[86,87]},{"n":"bytes","s":"bytes","p":1,"d":"Types and traits for working with bytes","b":3424140,"rd":17656,"age":108,"v":"1.12.1","lic":"MIT","msrv":"1.57","pct":0.0,"rt":-0.066,"all":1181194210,"t90":295931258,"nv":59,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"17,656 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2950159,3257033,3205832,3171456,2991944,1944167,1888300,2997056,3279971,3356385,2815239,3191686,1828030,1678953,3088339,3338287,3410674,3524295,3292244,1968038,1850244,3130338,3498520,3409575,3706719,3491696,2042653,1973827,3337462,3601005,3636378,3663639,3625325,2034763,1913795,3277536,3834887,3990293,3864822,3621799,2382211,2147718,2913589,3560062,3831801,3753506,3398010,2132164,1945186,3504426,3896103,3683496,3735802,3520458,2095412,2080456,3424140,3722228,3881242,3970836,3755727,2350694,2346464,4025574,4219209,4146399,4262828,4094639,2607066,2412962,3858695,4219066,4224020,4359745,4029377,2837585,2644392,3916012,4462953,4768162,4563937,4237975,2800243,2697338,4447410,4709748,5022169,5004323,4644336],"w":[]},{"n":"windows_x86_64_gnu","s":"windows_x86_64_gnu","p":1,"d":"Import lib for Windows","b":3139346,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.11,"all":1178194478,"t90":264281639,"nv":37,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2786309,3009991,3030202,2966869,2815781,1857829,1797425,2845415,3134274,3170879,2728818,3078919,1730290,1525504,2858861,3118648,3129112,3292650,3035816,1822676,1796395,2894416,3205918,3122261,3373324,3142874,1859975,1731835,2944333,3139346,3271658,3173893,3115775,1694662,1608384,2717732,3333351,3613123,3577284,3189496,2044923,1803304,2776718,3285292,3591032,3542068,3176354,1996237,1819528,3330799,3813742,3410671,3487111,3462651,1969440,2007158,3129856,3262571,3340828,3356938,3270726,2110789,2067401,3718090,3712241,3635134,3784999,3679286,2240553,1998186,3267459,3661734,3628238,3749843,3510662,2459151,2216151,3316359,3749303,4063932,3961562,3662658,2214210,2150304,3744025,3998652,4090484,3979294,3790689],"w":[]},{"n":"mio","s":"mio","p":1,"d":"Lightweight non-blocking I/O.","b":3332252,"rd":624,"age":21,"v":"1.2.4","lic":"MIT","msrv":"1.71","pct":4.3,"rt":-0.062,"all":1170982578,"t90":288704081,"nv":81,"tag":"Established","cls":"","head":"Established and steady","why":"624 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2900620,3227871,3160471,3130818,2938979,1900729,1845145,2922046,3206937,3247956,2763376,3123041,1787985,1653132,3008763,3247083,3320320,3441326,3182796,1919845,1801872,3029414,3364190,3275064,3550203,3324225,1975032,1909153,3211121,3435399,3477270,3526020,3518225,1968940,1857607,3149221,3643214,3874256,3776360,3522053,2328318,2096058,2869631,3488894,3724707,3695940,3333982,2105047,1904277,3471128,3858658,3642761,3702752,3450906,2053016,2054106,3332252,3586461,3738727,3767654,3599955,2273764,2266454,3933868,4100052,4048078,4158699,4002551,2522670,2361365,3821406,4168825,4223913,4311391,3985823,2788176,2559659,3812547,4386100,4671557,4421903,4085287,2662646,2548313,4285802,4619181,5006170,5074144,4680429],"w":[37,38,68,69]},{"n":"windows_aarch64_msvc","s":"windows_aarch64_msvc","p":1,"d":"Import lib for Windows","b":3126614,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.112,"all":1170667368,"t90":262974326,"nv":35,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2776729,2999825,3021886,2956782,2807070,1854286,1792272,2835481,3126338,3162031,2720289,3071746,1726506,1519892,2848315,3109215,3120052,3284916,3028335,1818314,1792670,2883796,3197891,3113922,3361056,3131393,1855402,1724333,2933162,3126614,3263662,3157845,3095358,1684081,1598927,2700429,3312086,3590002,3553450,3165436,2030476,1791397,2761179,3260538,3563925,3513789,3150262,1984537,1809925,3309290,3786881,3399656,3476339,3448075,1962209,1998243,3118827,3247596,3322429,3343170,3258109,2102012,2058507,3699403,3693123,3615856,3769686,3664472,2231828,1987870,3250066,3641982,3605014,3727632,3490802,2441581,2196955,3289672,3723807,4035757,3933583,3641423,2201259,2135826,3719267,3970509,4061944,3955822,3770021],"w":[]},{"n":"windows_i686_msvc","s":"windows_i686_msvc","p":1,"d":"Import lib for Windows","b":3118288,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.115,"all":1168673043,"t90":261794682,"nv":38,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2769688,2991685,3012703,2948275,2799489,1848841,1788042,2828616,3116684,3154389,2713823,3062739,1720047,1514154,2840807,3098572,3111605,3274763,3018239,1810226,1786859,2876069,3187675,3104187,3354916,3120377,1848610,1719527,2926075,3118288,3252671,3152480,3085923,1677852,1593573,2690169,3301389,3580011,3543462,3155838,2024317,1785594,2755796,3252560,3555202,3496776,3130636,1973850,1801275,3291118,3766894,3379828,3455427,3430339,1949928,1987080,3097635,3224829,3296454,3319001,3234732,2089244,2045550,3677338,3667675,3590771,3742764,3637612,2215344,1977016,3232552,3618518,3583164,3704847,3468908,2426403,2185214,3274049,3700458,4014321,3913686,3624473,2187893,2125663,3702058,3951165,4043698,3935486,3750203],"w":[]},{"n":"windows-targets","s":"windows-targets","p":1,"d":"Import libs for Windows","b":3201702,"rd":14,"age":383,"v":"0.53.5","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.109,"all":1166658780,"t90":269027409,"nv":23,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 14 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2827858,3053323,3071909,3007058,2856979,1910042,1855231,2891074,3180829,3211792,2749334,3120642,1776451,1582053,2920576,3184671,3193390,3354349,3102687,1880784,1837290,2946091,3265794,3168470,3435300,3201702,1907184,1783026,3022113,3207872,3344024,3236337,3181292,1748291,1660206,2795195,3407581,3670750,3638588,3239114,2088315,1864670,2671016,3284809,3615036,3533053,3209087,1993785,1837726,3373120,3816215,3419674,3538507,3365409,2002046,2010469,3178041,3328449,3426751,3429219,3318149,2056809,1990688,3726829,3737507,3676016,3843706,3764363,2317279,2068578,3346967,3761462,3720170,3840364,3608313,2493211,2269277,3392758,3848616,4145181,4079778,3783453,2313705,2241644,3871137,4135426,4225277,4103246,3934851],"w":[]},{"n":"windows_i686_gnu","s":"windows_i686_gnu","p":1,"d":"Import lib for Windows","b":3115756,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.115,"all":1166594168,"t90":261593112,"nv":37,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2766423,2988231,3009629,2944895,2796057,1844087,1784482,2824577,3113059,3151183,2711038,3059620,1717183,1511702,2837920,3095515,3108509,3271928,3015786,1808210,1784485,2873911,3185397,3102430,3348409,3116545,1846553,1717433,2923325,3115756,3251279,3150598,3083997,1675947,1591648,2687916,3297452,3576102,3540531,3152399,2022071,1783003,2752787,3249347,3552362,3494510,3129455,1971875,1800598,3289733,3765144,3377888,3453929,3429336,1949340,1986156,3096136,3223339,3295112,3316944,3233459,2088155,2044312,3675586,3666641,3588436,3739940,3635149,2213662,1975513,3230385,3616082,3580915,3702621,3466809,2424991,2183972,3272527,3699048,4012251,3911752,3622922,2186513,2123774,3700956,3949841,4042306,3934308,3749074],"w":[]},{"n":"pin-project-lite","s":"pin-project-lite","p":1,"d":"A lightweight version of pin-project written with declarative macros.","b":3270978,"rd":1708,"age":239,"v":"0.2.17","lic":"Apache-2.0 OR MIT","msrv":"1.37","pct":0.0,"rt":-0.036,"all":1162290338,"t90":287664108,"nv":31,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,708 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2815050,3061385,3053633,3013784,2848172,1937340,1867007,2892506,3139280,3212603,2718238,3040455,1813935,1700878,2988154,3182798,3190582,3314469,3076584,1919301,1849393,2951329,3259214,3201371,3463454,3270978,1976248,1939787,3190314,3402014,3459892,3466066,3404637,2022830,1922314,3202440,3701083,3877703,3743430,3499927,2362125,2177311,2915153,3488222,3734783,3627002,3277459,2125903,1947801,3444850,3797420,3552729,3545110,3391006,2109327,2105865,3313018,3546506,3714822,3819316,3636743,2355378,2366565,3952581,4075431,4062728,4198883,4033456,2607438,2432705,3784692,4125677,4116592,4272889,3959360,2861358,2653247,3889819,4397247,4657046,4477595,4149281,2786749,2724807,4401499,4644955,4951197,4934868,4567016],"w":[]},{"n":"http","s":"http","p":1,"d":"A set of types for representing HTTP requests and responses.","b":3277345,"rd":8511,"age":87,"v":"1.5.0","lic":"MIT OR Apache-2.0","msrv":"1.57.0","pct":2.1,"rt":-0.017,"all":1156252765,"t90":290135033,"nv":45,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"8,511 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2806587,3041128,3043937,3077701,2846429,1919236,1878520,2938617,3144762,3185578,2666143,3012155,1795276,1684927,2953429,3133482,3182589,3308255,3097972,1901563,1822297,2955493,3250768,3159331,3487520,3273527,1963665,1921201,3226600,3384505,3429545,3462128,3394508,1979430,1878731,3169871,3703200,3815026,3737817,3479028,2332961,2156318,2972768,3567855,3708362,3639427,3277345,2086131,1954027,3531149,3890859,3574144,3632204,3423933,2063298,2109884,3419196,3625991,3805001,3804573,3538101,2274096,2310149,3951843,4108752,4030927,4175473,3913121,2510683,2338584,3793992,4281494,4359643,4498112,4144644,2828012,2585375,3905475,4527917,4807225,4706360,4389477,2767387,2626813,4594230,4947389,5315616,5302565,4913675],"w":[2,3]},{"n":"version_check","s":"version_check","p":1,"d":"Tiny crate to check the version of the installed/running rustc.","b":3006541,"rd":170,"age":821,"v":"0.9.5","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.036,"all":1148504905,"t90":269193719,"nv":12,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"170 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2629906,2861046,2826676,2770192,2622501,1818739,1763538,2687855,2916658,2987707,2500963,2829286,1718828,1599400,2758394,2984601,2999379,3095289,2869247,1833133,1785238,2757300,3006541,2972409,3203752,2977690,1868882,1810287,2919140,3107148,3185932,3219684,3171921,1929387,1833037,2988236,3450303,3604207,3502274,3240179,2236029,2089895,2719042,3273303,3457144,3367952,3039304,2021516,1858499,3184816,3530957,3294958,3303893,3168879,2022784,2028408,3117516,3322000,3490445,3568738,3393887,2238556,2232855,3726485,3820018,3757237,3865973,3685708,2473926,2344417,3496534,3776457,3799536,3957614,3707122,2716060,2553638,3614809,4046299,4306364,4227351,3966579,2673513,2642181,4172056,4410580,4702531,4760468,4422002],"w":[]},{"n":"cpufeatures","s":"cpufeatures","p":1,"d":"Lightweight runtime CPU feature detection for aarch64, loongarch64, and x86/x86_64 targets,\nwith no_std support and support for mobile targets including Android","b":4097423,"rd":81,"age":59,"v":"0.3.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.3,"rt":0.056,"all":1145443185,"t90":382713963,"nv":27,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 81 crates name it directly; most of its downloads come in through sha2 and sha1; downloads don't spike on releases.","f":"2026-07-27","ser":[3510030,3795113,3751403,3664838,3455786,2411178,2369416,3568096,3874926,3892137,3284385,3750897,2262335,2149972,3727786,3996128,4005682,4097423,3827284,2421922,2308080,3677426,4030535,3933739,4329224,4000888,2460326,2372815,3967546,4205092,4283312,4382506,4335452,2628127,2533841,4144584,4842321,4993304,4916969,4534085,3061245,2873130,3852915,4654587,4920802,4756267,4298114,2812077,2589687,4541211,4920640,4691898,4705576,4443675,2825288,2846945,4530961,4730663,5003293,5086078,4816122,3191809,3201367,5411772,5494696,5418598,5697718,5375565,3609411,3471111,5289465,5791185,5834013,6022426,5645732,4053259,3841191,5458945,6145614,6546700,6473043,6082984,4124695,4069681,6508220,6852282,7297482,7283040,6863876],"w":[30,31]},{"n":"num-traits","s":"num-traits","p":1,"d":"Numeric traits for generic mathematics","b":2894023,"rd":7561,"age":904,"v":"0.2.19","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.012,"all":1142284453,"t90":265425779,"nv":32,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"7,561 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2532467,2636816,2677133,2649827,2533920,1861828,1873771,2681667,2780464,2818345,2307766,2631794,1698870,1644728,2629286,2731805,2733333,2784962,2646518,1765709,1770316,2663821,2880134,2842093,3063971,2947314,1916215,1851567,2858980,3009573,3048620,3124848,3036638,1938687,1858570,2951859,3364035,3519984,3374213,3142702,2336579,2196801,2796986,3197855,3244549,3121612,2894023,2109724,1962838,3100903,3364815,3141839,3151164,3020254,2004882,2080188,3041723,3228553,3397794,3512558,3280984,2294241,2310457,3657402,3691465,3632241,3766262,3506099,2478267,2383607,3430313,3752461,3880127,4035985,3858842,2819694,2649649,3739357,4189940,4422284,4339783,4098025,2763155,2722939,4300294,4525773,4844805,4868225,4492314],"w":[]},{"n":"either","s":"either","p":1,"d":"The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases.","b":3049603,"rd":1488,"age":18,"v":"1.19.0","lic":"MIT OR Apache-2.0","msrv":"1.63.0","pct":5.3,"rt":-0.034,"all":1137983028,"t90":272811687,"nv":36,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,488 crates depend on it; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[2660801,2789978,2829393,2810960,2655826,1861769,1872990,2811610,2981939,3020504,2462946,2834393,1700324,1621083,2790781,2916621,2948017,3010071,2845074,1790473,1744389,2784977,3086432,3002638,3257915,3190964,1927969,1887930,3077906,3273436,3301277,3366521,3308219,1935903,1845270,3126198,3587545,3697898,3575278,3325918,2334238,2145164,2810962,3387378,3460881,3352260,3049603,2020668,1887606,3214255,3517352,3259237,3292190,3121242,1960948,2009871,3126335,3353323,3501198,3574498,3372828,2217444,2200913,3685390,3793054,3754352,3825180,3548947,2354306,2259382,3479614,3852280,4041098,4177045,3949434,2752643,2547604,3752889,4257110,4453361,4330296,4062960,2619098,2563785,4316223,4550877,4861422,4849346,4483461],"w":[24,25,71,72]},{"n":"windows_aarch64_gnullvm","s":"windows_aarch64_gnullvm","p":1,"d":"Import lib for Windows","b":3061583,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.111,"all":1116846496,"t90":256728071,"nv":20,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2706751,2930741,2947263,2883876,2739669,1802810,1751682,2764039,3049148,3091145,2650968,2996472,1678562,1481452,2786457,3041243,3050301,3212169,2960089,1769058,1732026,2814628,3125996,3045149,3283041,3061583,1802625,1673580,2869784,3061805,3197258,3087973,3037260,1643637,1562929,2651759,3248078,3516894,3485807,3099695,1978604,1747092,2663795,3185609,3489601,3427875,3080251,1920883,1760581,3227663,3687907,3312064,3393690,3340780,1903224,1930781,3041450,3165745,3237958,3261275,3175966,2031846,1988709,3602276,3593974,3518949,3668115,3579934,2174699,1936793,3182273,3567062,3528205,3645451,3414935,2368398,2129519,3209393,3636161,3945557,3853429,3569471,2149772,2087269,3648952,3896239,3988289,3876394,3707811],"w":[]},{"n":"windows_x86_64_gnullvm","s":"windows_x86_64_gnullvm","p":1,"d":"Import lib for Windows","b":3058615,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.111,"all":1116725172,"t90":256603258,"nv":20,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2706615,2930771,2947130,2883767,2739679,1802777,1751653,2764181,3049519,3091234,2650869,2996437,1678846,1481623,2786430,3041676,3050237,3212209,2960071,1769234,1732049,2813972,3125354,3044031,3281025,3058615,1802620,1673793,2869970,3061019,3196664,3086863,3030454,1640498,1561355,2646417,3239940,3508428,3477030,3091200,1974569,1744829,2662007,3179983,3481398,3417952,3069666,1915791,1757042,3221030,3678648,3311011,3393339,3341085,1903350,1930855,3041484,3166089,3237952,3261437,3176114,2032682,1988955,3602473,3593927,3519316,3667740,3580413,2175018,1936928,3182681,3566979,3528157,3645480,3414470,2368321,2129584,3209528,3636015,3945405,3853378,3569806,2149934,2087189,3648603,3896158,3987988,3876542,3707702],"w":[]},{"n":"semver","s":"semver","p":1,"d":"Parser and evaluator for Cargo's flavor of Semantic Versioning","b":2771038,"rd":4141,"age":203,"v":"1.0.28","lic":"MIT OR Apache-2.0","msrv":"1.68","pct":0.0,"rt":-0.037,"all":1115241388,"t90":249550353,"nv":66,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,141 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2506015,2669744,2664832,2608109,2455512,1661468,1560632,2591455,2752792,2752323,2247338,2614161,1570322,1482374,2573083,2695870,2718051,2793336,2627665,1668159,1630262,2592487,2753909,2671873,2841981,2794284,1715007,1692548,2771038,2930280,2968315,2989946,2952373,1719406,1642662,2707296,3116101,3230433,3140859,2923345,2029054,1906712,2557707,3031239,3110127,3042874,2734408,1825799,1703923,2979339,3273225,3003782,3045664,2878104,1810698,1883504,2909681,3041749,3221193,3252162,3072105,2015576,2062594,3422179,3505955,3471651,3579323,3305356,2202384,2092853,3215616,3590596,3693985,3819970,3532375,2508583,2338348,3431375,3885681,4119410,4026260,3778373,2440147,2396062,3998823,4236844,4626469,4643591,4299279],"w":[]},{"n":"sha2","s":"sha2","p":1,"d":"Pure Rust implementation of the SHA-2 hash function family\nincluding SHA-224, SHA-256, SHA-384, and SHA-512.","b":3510276,"rd":22608,"age":12,"v":"0.11.1","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":3.0,"rt":0.05,"all":1108521356,"t90":325922224,"nv":51,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"22,608 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[3016544,3306510,3238667,3180652,3011274,2040946,2043099,3083954,3368381,3390761,2879574,3256773,1922534,1803696,3213085,3494228,3493524,3617974,3331920,2060671,1979379,3195682,3528334,3450761,3802167,3508983,2118488,2035616,3440539,3642937,3682250,3810014,3714252,2174703,2097210,3510276,4119805,4280905,4184877,3845116,2532640,2373775,3205869,3936288,4176638,4074801,3677872,2365865,2154401,3854528,4261547,4043451,4103017,3841196,2373733,2359199,3836378,4102047,4319688,4356896,4157028,2700940,2682184,4623680,4789721,4683478,4858705,4601100,3011944,2849300,4427083,4905994,4885775,5041444,4710281,3317338,3091063,4497989,5185206,5504053,5447160,5084152,3391135,3318512,5417609,5736014,6160888,6205317,5810241],"w":[77,78]},{"n":"lock_api","s":"lock_api","p":1,"d":"Wrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.","b":2874492,"rd":143,"age":3,"v":"0.5.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":3.4,"rt":-0.075,"all":1106478242,"t90":248174057,"nv":28,"tag":"Established","cls":"","head":"Established and steady","why":"143 crates depend on it; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[2477752,2707029,2672410,2626699,2496635,1626542,1498211,2519164,2747632,2803606,2385137,2718231,1564345,1463494,2626958,2817944,2843770,2918416,2693914,1674519,1621624,2651187,2906177,2874492,3085528,2884011,1752443,1685095,2743644,2937396,3007714,3045010,3014550,1772297,1660373,2748391,3166878,3322816,3221247,2968148,2008467,1855787,2497858,2985143,3191226,3120835,2846303,1885396,1718373,2979562,3271383,3054488,3103216,2928060,1809014,1825952,2884100,3069608,3201405,3278050,3112337,2011842,2035703,3410876,3467713,3419869,3594436,3421099,2248212,2089599,3255839,3559775,3537257,3644915,3390173,2401193,2257132,3240785,3671981,3867694,3787755,3545462,2344036,2294202,3772321,3967816,4222559,4236095,3899726],"w":[86,87]},{"n":"tokio","s":"tokio","p":1,"d":"An event-driven, non-blocking I/O platform for writing asynchronous I/O\nbacked applications.","b":3098313,"rd":78796,"age":3,"v":"1.54.1","lic":"MIT","msrv":"1.85","pct":11.6,"rt":-0.078,"all":1101468563,"t90":272815137,"nv":201,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"78,796 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[2753520,3048058,2958459,2924541,2747475,1797729,1724863,2746452,2996326,3062813,2590956,2922190,1689184,1562376,2837484,3054688,3120632,3227033,2974270,1799690,1697845,2886655,3160085,3065201,3340847,3120034,1856776,1810882,3017085,3224664,3247767,3273783,3263823,1856145,1737707,2948690,3451930,3601682,3468310,3284539,2169646,1963081,2697820,3230727,3481748,3435829,3098313,2015961,1787823,3231470,3593135,3393985,3420389,3245300,1934042,1920406,3100884,3364902,3489155,3605561,3403434,2171057,2175564,3702989,3878206,3836189,3938284,3791347,2417931,2270290,3652759,3958014,3973128,4108207,3772296,2673204,2482367,3701153,4217569,4524798,4301478,3961685,2626044,2511559,4192088,4486240,4794997,4814157,4444737],"w":[68,69,78,79,84,85,86,87]},{"n":"lazy_static","s":"lazy_static","p":1,"d":"A macro for declaring lazily evaluated statics in Rust.","b":2449997,"rd":10953,"age":23,"v":"1.5.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.8,"rt":0.02,"all":1095056506,"t90":226380088,"nv":39,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"10,953 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[2180783,2267716,2313036,2314933,2219032,1572233,1581281,2321149,2378392,2434744,2017802,2261741,1415500,1367030,2259452,2349303,2368221,2413864,2290593,1491025,1503303,2232057,2417161,2344691,2542392,2449997,1540496,1560579,2460249,2583613,2630006,2645797,2591614,1602615,1548307,2521716,2823274,2989716,2839462,2658433,1911497,1818500,2344453,2706581,2736488,2641782,2407451,1662179,1542084,2654176,2876401,2641597,2676199,2544632,1651807,1697705,2564601,2745338,2852231,2940491,2735087,1829626,1862989,3044581,3118804,3082450,3315974,3123897,2128780,2039670,3061417,3326966,3449979,3614051,3384934,2451369,2272353,3384018,3803135,3971971,3736496,3485202,2305190,2243230,3654363,3879978,4144552,4165112,3844413],"w":[66,67]},{"n":"anyhow","s":"anyhow","p":1,"d":"Flexible concrete Error type built on std::error::Error","b":2875638,"rd":52113,"age":98,"v":"1.0.104","lic":"MIT OR Apache-2.0","msrv":"1.68","pct":0.0,"rt":-0.039,"all":1083793627,"t90":256699337,"nv":106,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"52,113 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2614907,2756229,2783489,2733184,2546601,1722358,1582155,2621994,2809919,2815880,2342395,2656754,1616047,1555164,2641190,2784460,2836032,2881541,2710124,1712535,1676931,2669467,2885192,2781853,2993852,2863678,1793139,1763133,2856072,3034409,3053388,3108847,3029516,1833677,1730573,2869130,3284514,3395990,3311772,3085101,2109070,1943712,2619927,3121527,3252485,3162638,2875638,1879323,1726927,3076998,3380561,3170447,3186519,2996584,1874981,1907890,3021922,3215783,3351566,3405300,3186670,2061311,2061188,3511656,3632313,3553335,3656555,3456203,2289962,2177511,3360044,3675165,3776907,3924571,3614853,2568423,2373504,3547234,4061228,4266323,4044859,3773797,2444486,2367823,3969126,4207426,4480513,4466912,4166449],"w":[]},{"n":"idna","s":"idna","p":1,"d":"IDNA (Internationalizing Domain Names in Applications) and Punycode.","b":2577546,"rd":246,"age":429,"v":"1.1.0","lic":"MIT OR Apache-2.0","msrv":"1.57","pct":0.0,"rt":-0.012,"all":1070889154,"t90":233498052,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"246 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2249682,2425773,2363932,2377938,2233702,1595701,1564375,2337944,2456074,2475573,2059788,2325091,1431330,1388766,2324401,2429412,2447782,2524738,2386888,1544591,1554698,2331722,2519756,2509324,2715789,2577546,1628587,1596815,2586623,2693906,2685414,2788146,2728712,1637465,1562432,2571290,2957300,3047604,2960192,2723686,1887542,1763944,2416423,2837892,2915148,2877196,2613754,1761225,1634221,2821904,3055873,2784846,2825530,2714123,1703275,1768499,2708766,2820756,2967318,2992817,2832061,1877597,1924750,3190269,3252030,3189825,3328355,3102050,2105237,2000840,3039050,3409471,3505264,3587104,3366495,2360092,2202117,3179417,3679648,3971450,3810984,3548403,2313925,2266125,3804946,4040561,4456122,4671545,4290779],"w":[]},{"n":"winnow","s":"winnow","p":1,"d":"A byte-oriented, zero-copy, parser combinators library","b":3579683,"rd":448,"age":103,"v":"1.0.4","lic":"MIT","msrv":"1.65.0","pct":0.0,"rt":-0.003,"all":1062238983,"t90":327025367,"nv":111,"tag":"Established","cls":"","head":"Established and steady","why":"448 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3139942,3367170,3392794,3320347,3109110,2138367,2042939,3256202,3488192,3450187,2882442,3320069,1945440,1897397,3306478,3430528,3484140,3574997,3339162,2072767,2024114,3237367,3513757,3431804,3711837,3558053,2154988,2142464,3579683,3782215,3747179,3867839,3893530,2269324,2203699,3597452,4140246,4308700,4223760,3949196,2687666,2508303,3427750,4094470,4238494,4122800,3752709,2379822,2260560,4014279,4319327,4026552,4122632,3890397,2356794,2458223,3925485,4062499,4282199,4309506,4064169,2648301,2664380,4552616,4586430,4561204,4763489,4505689,2957530,2794989,4376708,4831287,4916434,5094978,4696180,3243825,3052455,4596507,5298735,5582886,5336863,4951302,3177109,3091442,5250530,5519399,5867506,5935382,5570698],"w":[]},{"n":"scopeguard","s":"scopeguard","p":1,"d":"A RAII scope guard that will run a given closure when it goes out of scope,\neven if the code between panics (assuming unwinding panic).\n\nDefines the macros `def","b":2724718,"rd":567,"age":1195,"v":"1.2.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.028,"all":1060801749,"t90":239532611,"nv":11,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"567 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2323000,2531738,2510016,2448626,2341717,1546796,1437716,2366017,2568582,2613523,2240191,2538703,1496882,1405592,2473221,2660094,2664005,2735268,2535625,1614763,1555156,2457735,2724718,2703511,2892130,2688715,1657996,1584088,2568028,2735824,2816547,2855155,2809402,1676559,1583725,2607674,2995333,3164072,3068328,2829656,1933792,1804118,2422294,2886284,3075357,2982002,2736044,1839857,1685238,2875502,3138691,2927944,2940963,2803854,1780236,1796915,2763080,2939024,3067818,3167897,3011641,1993879,2010457,3323199,3389200,3362734,3522526,3345593,2228491,2094464,3193199,3478224,3479706,3589284,3355337,2411980,2255571,3230387,3660699,3858060,3778880,3548505,2380283,2337305,3771075,3967749,4211897,4236705,3912244],"w":[]},{"n":"futures-core","s":"futures-core","p":1,"d":"The core traits and types in for the `futures` library.","b":3207100,"rd":2426,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.36","pct":2.2,"rt":-0.014,"all":1057263510,"t90":278466975,"nv":39,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,426 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2705183,2953613,2944993,2913541,2730476,1834201,1765864,2754548,2992231,3065427,2591353,2907382,1714938,1590626,2839152,3077499,3129039,3220506,2998041,1860690,1769768,2884595,3180555,3098379,3375665,3156319,1887612,1836159,3072236,3262845,3320146,3353730,3294095,1918229,1811810,3080979,3573704,3722952,3618049,3395695,2248371,2068859,2799700,3359578,3613390,3539643,3207100,2052377,1868716,3362874,3709779,3494684,3520396,3329760,2033807,2022422,3260732,3498630,3645138,3728271,3539539,2233976,2224068,3851130,3978037,3965785,4095613,3954778,2511218,2316763,3690379,4020774,4032113,4175798,3873225,2750735,2556550,3770501,4279572,4541037,4354517,4026986,2661485,2580089,4263441,4542942,4829581,4811100,4468191],"w":[15,16]},{"n":"slab","s":"slab","p":1,"d":"Pre-allocated storage for a uniform data type","b":3013568,"rd":619,"age":266,"v":"0.4.12","lic":"MIT","msrv":"1.51","pct":0.0,"rt":-0.033,"all":1049565588,"t90":263918978,"nv":19,"tag":"Established","cls":"","head":"Established and steady","why":"619 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2575251,2828491,2795275,2761388,2608421,1744166,1680640,2632586,2858338,2928922,2487441,2792152,1634406,1518043,2740466,2923076,2946964,3051006,2836255,1748583,1677926,2712800,3013568,2954345,3205129,2999381,1793905,1750471,2924814,3107891,3159601,3177733,3127745,1811726,1725541,2914278,3382442,3549120,3440743,3218701,2144986,1972358,2662032,3184699,3434552,3341018,3025770,1942451,1768237,3172408,3497051,3287213,3274190,3127885,1925446,1912874,3037308,3257439,3409156,3487135,3319089,2129378,2137437,3616800,3743421,3723689,3867909,3725208,2381731,2210302,3486428,3790968,3806609,3951060,3671213,2630609,2438895,3586063,4059885,4308019,4135009,3825465,2553276,2491479,4064901,4296895,4590782,4551797,4220723],"w":[]},{"n":"zerocopy","s":"zerocopy","p":1,"d":"Zerocopy makes zero-cost memory manipulation effortless. We write \"unsafe\" so you don't have to.","b":3245504,"rd":878,"age":11,"v":"0.8.63","lic":"BSD-2-Clause OR Apache-2.0 OR MIT","msrv":"1.56.0","pct":18.2,"rt":-0.063,"all":1048972923,"t90":295559617,"nv":174,"tag":"Established","cls":"","head":"Established and steady","why":"878 crates depend on it; small bumps on release days (1.19x the baseline).","f":"2026-07-27","ser":[2940517,3112330,3197750,3211344,2979498,2152679,2131477,3104942,3280557,3327223,2753193,3070901,1907000,1859134,3019178,3162652,3178422,3262895,3068203,1955814,1898007,2967065,3245504,3163084,3389060,3235115,2012775,2029334,3275088,3460435,3491811,3522452,3481668,2127788,2048279,3395877,3878582,3950864,3778723,3590589,2586390,2391990,3086175,3681109,3753646,3636984,3256020,2199720,2071368,3526061,3813462,3581979,3616704,3386950,2131663,2203074,3415501,3673270,3821437,3928489,3705137,2409347,2403476,4063635,4075078,4012526,4126341,3862017,2553213,2471854,3787996,4234808,4345569,4497388,4200411,2930757,2740126,3988418,4579065,4829351,4673822,4372276,2806806,2722276,4596471,4893745,5190266,5250780,4856861],"w":[10,11,43,44,59,60,61,70,71,72,73,74,78,79]},{"n":"toml","s":"toml","p":1,"d":"A native Rust encoder and decoder of TOML-formatted files and streams. Provides\nimplementations of the standard Serialize/Deserialize traits for TOML data to\nfa","b":2960881,"rd":20777,"age":15,"v":"1.1.8+spec-1.1.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":11.1,"rt":-0.0,"all":1045521610,"t90":275669179,"nv":122,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"20,777 crates depend on it; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[2677537,2831039,2828354,2754743,2594265,1857792,1797542,2730109,2912320,2906795,2411890,2742555,1673466,1640305,2758025,2857194,2885249,2924357,2740804,1788615,1791521,2747391,2899825,2807400,3078856,2955465,1870337,1858294,2989039,3115817,3094758,3243357,3241894,1956599,1856370,3025153,3479633,3607991,3561614,3298268,2346919,2184552,2966297,3462109,3534813,3455512,3118152,2060713,1967115,3396033,3649271,3392350,3483640,3275399,2083558,2169839,3315109,3394800,3611130,3642950,3403331,2271556,2302280,3819918,3806766,3801243,3989156,3764781,2520574,2418154,3669365,4041948,4111990,4303927,3993097,2785814,2632957,3796931,4382458,4602066,4439578,4128542,2692970,2634468,4403983,4655959,5022813,5159853,4809902],"w":[1,2,37,38,45,46,73,74,75]},{"n":"crypto-common","s":"crypto-common","p":1,"d":"Common traits used by cryptographic algorithms","b":3766260,"rd":85,"age":158,"v":"0.2.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.042,"all":1043996242,"t90":346959323,"nv":35,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 85 crates name it directly; most of its downloads come in through digest and cipher; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3200584,3475022,3453525,3368882,3191395,2215573,2189962,3271489,3563149,3582100,3031121,3457165,2068268,1977521,3432630,3718520,3719455,3813591,3533829,2227034,2107964,3346908,3720660,3641057,3992064,3696065,2267676,2186970,3656074,3889673,3934207,4037148,3996427,2368104,2287995,3766260,4385525,4529688,4464282,4102032,2761111,2605086,3485602,4229473,4476946,4325833,3906395,2546886,2326584,4104756,4510640,4295280,4312561,4033951,2547914,2546586,4105698,4323704,4570174,4627849,4398371,2906328,2883217,4914654,5020369,4928434,5144444,4878261,3247317,3116633,4795152,5263895,5283734,5427057,5091687,3587793,3324207,4795003,5424709,5776685,5776744,5405756,3612861,3554548,5747161,6087072,6495851,6459848,6100909],"w":[]},{"n":"futures-util","s":"futures-util","p":1,"d":"Common utilities and extension traits for the futures-rs library.","b":3190695,"rd":11117,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.2,"rt":-0.015,"all":1043778506,"t90":276872094,"nv":39,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"11,117 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2685351,2930910,2919495,2891799,2707261,1814932,1750779,2734477,2972762,3045481,2579844,2893484,1701076,1582325,2829070,3067244,3117111,3209172,2981643,1845949,1759106,2867546,3166928,3088896,3360232,3137533,1881362,1830114,3055836,3245848,3300965,3329116,3268467,1897149,1800760,3046542,3542228,3694208,3593594,3374414,2237835,2055789,2807907,3347448,3597439,3533087,3190695,2046499,1856833,3337761,3694083,3485589,3500686,3336246,2021516,2013182,3241385,3469293,3618435,3699870,3516025,2250772,2253932,3842022,3964034,3940914,4077236,3929654,2485321,2295798,3671331,3999011,4009492,4156795,3843799,2734378,2533896,3740534,4251024,4518938,4328639,3998805,2638666,2553513,4230184,4516154,4795482,4767841,4435317],"w":[15,16]},{"n":"hyper","s":"hyper","p":1,"d":"A protective and efficient HTTP library for all.","b":2783528,"rd":5861,"age":18,"v":"1.12.0","lic":"MIT","msrv":"1.63","pct":4.8,"rt":-0.055,"all":1042353402,"t90":249067739,"nv":253,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,861 crates depend on it; small bumps on release days (1.18x the baseline).","f":"2026-07-27","ser":[2484766,2681464,2634414,2641311,2445080,1645879,1615536,2532644,2756733,2745015,2341008,2617911,1547581,1430552,2521279,2716039,2736565,2862339,2650585,1614441,1559531,2574757,2799050,2698568,2986122,2801130,1679029,1643729,2749653,2862290,2889535,2890015,2866676,1667195,1571963,2684440,3183949,3261759,3173930,2954428,1943399,1807362,2508080,3014285,3141904,3124527,2783528,1785916,1646675,2996635,3327309,3042702,3120011,2917129,1755200,1781493,2903555,3110045,3254697,3268761,3054088,1965066,1964115,3389154,3559785,3492836,3587680,3378721,2148303,1995135,3283768,3714879,3813042,3911185,3611493,2414714,2205238,3381651,3930039,4182321,4066918,3799682,2384189,2224608,3934590,4269138,4601033,4610968,4241296],"w":[32,33,71,72]},{"n":"futures-task","s":"futures-task","p":1,"d":"Tools for working with tasks.","b":3172000,"rd":58,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.2,"rt":-0.017,"all":1041506535,"t90":275438755,"nv":36,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 58 crates name it directly; most of its downloads come in through futures-util and futures-executor; downloads don't spike on releases.","f":"2026-07-27","ser":[2678842,2923599,2911783,2882311,2699209,1806522,1743598,2727898,2965122,3036782,2572478,2884931,1692449,1571896,2815616,3058084,3109134,3201758,2973488,1838034,1750205,2859968,3156492,3073969,3349563,3127848,1871750,1820025,3051382,3238386,3294652,3322276,3260269,1888446,1791675,3039051,3533206,3683710,3583239,3358539,2222010,2044278,2768176,3324590,3577783,3506124,3172000,2021838,1841840,3325832,3675143,3460409,3485034,3296731,2007910,1990159,3223320,3455793,3605607,3684159,3494406,2198289,2189108,3806733,3932351,3916559,4050225,3912695,2471063,2280473,3650729,3977754,3990456,4132259,3830702,2712236,2514631,3720768,4230952,4490044,4306105,3981875,2623862,2537992,4212624,4486839,4779047,4753359,4417698],"w":[15,16]},{"n":"rustls","s":"rustls","p":1,"d":"Rustls is a modern TLS library written in Rust.","b":2763314,"rd":5286,"age":10,"v":"0.23.46","lic":"Apache-2.0 OR ISC OR MIT","msrv":"1.71","pct":10.2,"rt":-0.047,"all":1037219339,"t90":248729324,"nv":118,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,286 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2436430,2654606,2601636,2601851,2431469,1639253,1582460,2531032,2727015,2746017,2282205,2616612,1536527,1434503,2537720,2715231,2763314,2854457,2632823,1607327,1574111,2545158,2746215,2676310,2965133,2799696,1695565,1650811,2750249,2884391,2875835,2956719,2927675,1666096,1577244,2673462,3140888,3215944,3147262,2907646,1917194,1790443,2526596,3016530,3126785,3112590,2803875,1799084,1677625,3040386,3343322,3067962,3136955,2948437,1786959,1807917,2895772,3065625,3229470,3235091,3048202,1990481,1972474,3348058,3503846,3462134,3578613,3357087,2188564,2035592,3266847,3720410,3768891,3826705,3555950,2417336,2234600,3290784,3823476,4192020,4053353,3772018,2422064,2284085,3948027,4214681,4672537,4764647,4378326],"w":[2,3,42,43,49,50,79,80]},{"n":"fastrand","s":"fastrand","p":1,"d":"A simple and fast random number generator","b":2895139,"rd":1809,"age":97,"v":"2.5.0","lic":"Apache-2.0 OR MIT","msrv":"1.63","pct":0.0,"rt":-0.049,"all":1033994597,"t90":259605952,"nv":30,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,809 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2546723,2700865,2762297,2738344,2587390,1775215,1650969,2687628,2847491,2895139,2362313,2722167,1644312,1574360,2645482,2785690,2833497,2907682,2736515,1762861,1689488,2591740,2836553,2771966,2988957,2921194,1803231,1757098,2867324,3064545,3075031,3136600,3104567,1845605,1765982,2888057,3312495,3425257,3327641,3105510,2207829,2080447,2665450,3151926,3214746,3122499,2821180,1911409,1790281,3073595,3351285,3122890,3157343,2989651,1919234,1959408,3016766,3210453,3388160,3455480,3229483,2120916,2089023,3517777,3609477,3543185,3669845,3455146,2337742,2242378,3369198,3711711,3817196,3967252,3698586,2681040,2481350,3546564,4025912,4263918,4142572,3891830,2589367,2530374,4146874,4370088,4621877,4567313,4312145],"w":[]},{"n":"crossbeam-utils","s":"crossbeam-utils","p":1,"d":"Utilities for concurrent programming","b":2696777,"rd":605,"age":49,"v":"0.8.23","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":1.7,"rt":0.004,"all":1029239674,"t90":246146640,"nv":44,"tag":"Established","cls":"","head":"Established and steady","why":"605 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2365386,2501526,2516890,2473871,2346121,1685446,1661532,2472163,2583534,2619586,2157225,2493955,1528039,1484359,2444397,2562858,2581806,2676306,2502368,1617557,1616156,2422483,2599601,2547136,2756077,2665530,1682299,1667738,2685878,2859550,2857948,2953111,2926644,1744517,1680854,2775020,3118053,3259792,3127595,2906165,2117805,2030040,2575893,3036888,3105448,2994764,2696777,1831761,1716579,2935134,3197342,2954081,2996236,2842392,1833077,1910111,2817495,2993218,3151215,3196518,3051886,2057450,2073560,3384921,3467950,3446329,3552121,3300408,2260039,2182611,3264174,3578736,3678836,3809357,3613672,2559629,2374540,3407511,3911836,4112351,3956545,3710116,2438986,2396802,3943316,4164488,4499512,4627278,4261834],"w":[40,41]},{"n":"typenum","s":"typenum","p":1,"d":"Typenum is a Rust library for type-level numbers evaluated at\n    compile time. It currently supports bits, unsigned integers, and signed\n    integers. It also ","b":3031404,"rd":399,"age":148,"v":"1.20.1","lic":"MIT OR Apache-2.0","msrv":"1.41.0","pct":0.0,"rt":-0.006,"all":1026304694,"t90":271682446,"nv":34,"tag":"Established","cls":"","head":"Established and steady","why":"399 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2617829,2847607,2834940,2768623,2611794,1805352,1748480,2648113,2908537,2928454,2480743,2775626,1693729,1607479,2738045,2974354,2981083,3066012,2862466,1826313,1747070,2761351,3031404,2958900,3210352,2982597,1867070,1805029,2918191,3087759,3149529,3218940,3166562,1925782,1854654,2985503,3493826,3618329,3525122,3291252,2260712,2092191,2762424,3347211,3519751,3416444,3073072,2032376,1863680,3221393,3558614,3350618,3360527,3186434,2011607,2033046,3170706,3377208,3535750,3612106,3454518,2278559,2270424,3811274,3900773,3832557,3963674,3778251,2529805,2401372,3608819,3911328,3903231,4049847,3754612,2732720,2572380,3667458,4106630,4363734,4320278,4043445,2759497,2704299,4273244,4519296,4801371,4778486,4479893],"w":[]},{"n":"miniz_oxide","s":"miniz_oxide","p":1,"d":"DEFLATE compression and decompression library rewritten in Rust based on miniz","b":2510979,"rd":443,"age":225,"v":"0.9.1","lic":"MIT OR Zlib OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.153,"all":1023145749,"t90":237291874,"nv":47,"tag":"Established","cls":"","head":"Established and gaining","why":"443 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2098011,2217182,2188236,2156980,2037879,1445176,1418746,2145487,2259991,2291910,1874351,2182701,1323026,1263137,2116926,2212987,2256130,2307439,2202353,1439421,1414285,2137188,2283092,2229951,2439727,2332151,1475065,1457560,2339683,2451535,2479098,2511245,2679415,1668242,1599943,2510979,2873804,3018401,2931587,2735535,1971146,1852966,2501227,2908064,2971372,2905531,2624860,1863448,1762478,2909602,3127860,2894945,2895701,2782311,1831906,1923890,2859183,2938309,3099082,3148140,2965831,2065927,2135497,3392608,3418312,3381003,3572849,3387799,2366669,2264826,3298995,3637711,3720617,3884528,3660233,2682586,2512706,3522240,3996438,4309693,4280777,3988957,2706633,2639684,4269920,4497122,4725234,4733800,4494103],"w":[]},{"n":"percent-encoding","s":"percent-encoding","p":1,"d":"Percent encoding and decoding","b":2659462,"rd":2677,"age":429,"v":"2.3.2","lic":"MIT OR Apache-2.0","msrv":"1.51","pct":0.0,"rt":-0.003,"all":1016750699,"t90":241969754,"nv":8,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,677 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2315780,2448730,2445458,2428414,2305818,1663952,1624777,2420895,2531269,2572583,2137784,2438410,1514824,1448512,2412932,2525172,2540290,2620303,2481117,1613368,1605021,2375992,2579418,2562300,2780350,2641875,1678713,1659972,2666286,2793097,2812335,2875682,2819936,1736289,1657432,2659462,3061977,3150101,3064777,2827620,1986502,1872202,2511495,2936667,3032936,2951264,2684275,1827606,1718939,2909028,3124709,2842222,2877150,2727783,1781944,1842776,2786255,2886748,3052425,3107409,2905475,1952546,2002636,3293914,3336808,3301998,3451310,3237184,2246677,2140947,3170614,3520390,3619499,3734990,3519734,2521814,2369472,3395249,3844000,4091928,4000334,3750700,2499604,2456143,3991841,4222581,4577185,4597809,4257014],"w":[]},{"n":"generic-array","s":"generic-array","p":1,"d":"Generic types implementing functionality of arrays","b":2819219,"rd":542,"age":72,"v":"1.4.5","lic":"MIT","msrv":"1.65","pct":2.2,"rt":-0.006,"all":1013779466,"t90":250163776,"nv":72,"tag":"Established","cls":"","head":"Established and steady","why":"542 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2436788,2665070,2621333,2562629,2416579,1639509,1570967,2433795,2672658,2695661,2293841,2582380,1558792,1449290,2523661,2778096,2767483,2875874,2673444,1680670,1618746,2608935,2819219,2740270,2985849,2762992,1709014,1640461,2683870,2834894,2911997,2958775,2903190,1721346,1630726,2717092,3195767,3340958,3257586,3013269,2023815,1873257,2481395,3056346,3266762,3165615,2843384,1836909,1684325,2969441,3304720,3100275,3124950,2958178,1844085,1854307,2923631,3135003,3293808,3353284,3190667,2065852,2057720,3521446,3650220,3572048,3662842,3495074,2276232,2156310,3313523,3588444,3600531,3736625,3468287,2463591,2327604,3355050,3781152,4023727,3970253,3702918,2485033,2433736,3924675,4158733,4447650,4504215,4182652],"w":[17,18]},{"n":"time","s":"time","p":1,"d":"Date and time library. Fully interoperable with the standard library. Mostly compatible with #![no_std].","b":2434189,"rd":6747,"age":84,"v":"0.3.55","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":1.3,"rt":-0.037,"all":1003554500,"t90":215804157,"nv":135,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"6,747 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2156437,2305333,2278072,2264817,2117487,1433723,1367476,2244577,2387808,2390884,1988748,2258052,1357525,1297124,2195137,2307155,2374463,2434189,2254274,1420231,1402477,2210132,2357499,2318982,2569126,2455765,1497579,1471337,2428079,2528976,2518314,2610272,2585779,1545429,1436611,2411875,2778062,2825057,2732537,2560451,1747557,1620737,2195490,2603353,2677988,2641954,2388999,1568352,1443469,2576060,2854104,2609302,2668993,2515258,1540071,1602021,2528008,2694539,2793579,2807391,2649086,1743663,1760640,2953166,3046727,2991576,3096842,2895868,1882477,1808191,2800241,3092783,3172000,3294513,3046370,2108873,1941871,2869840,3338824,3561895,3435669,3213309,2066465,1990881,3398906,3631656,4027868,4089872,3739009],"w":[5,6]},{"n":"ppv-lite86","s":"ppv-lite86","p":1,"d":"Cross-platform cryptography-oriented low-level SIMD library.","b":2441634,"rd":6,"age":594,"v":"0.2.21","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":0.0,"rt":-0.012,"all":999856465,"t90":221250137,"nv":24,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 6 crates name it directly; most of its downloads come in through rand_chacha; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2183779,2273589,2313230,2284282,2178269,1528909,1532136,2270009,2389913,2441634,2012318,2298703,1397717,1345620,2280436,2394727,2390815,2454486,2292308,1431959,1438881,2203323,2426308,2366746,2566742,2435289,1496335,1477580,2407057,2571605,2595101,2619506,2520606,1540969,1489465,2484597,2836564,2977830,2849249,2660991,1849386,1726839,2281232,2693038,2767277,2686435,2412653,1616760,1515977,2648550,2903644,2690124,2728771,2602129,1616341,1671775,2581958,2731462,2872390,2937852,2759112,1823502,1835605,3021829,3122864,3114252,3193557,3004447,1978201,1895338,2897575,3202949,3306308,3454681,3207481,2268747,2094014,3133786,3579816,3771482,3534984,3276796,2118781,2058933,3445337,3655452,3857131,3868052,3574949],"w":[]},{"n":"futures-sink","s":"futures-sink","p":1,"d":"The asynchronous `Sink` trait for the futures-rs library.","b":2930492,"rd":183,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.36","pct":2.3,"rt":-0.027,"all":994409179,"t90":251239858,"nv":39,"tag":"Established","cls":"","head":"Established and steady","why":"183 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2457064,2704711,2686499,2663044,2496475,1635756,1573734,2497363,2727513,2788824,2373581,2666618,1538897,1407056,2600156,2830765,2878007,2969886,2757154,1669377,1577160,2640361,2930492,2848514,3112016,2892927,1700734,1635632,2787957,2970736,3024520,3062809,3009262,1694912,1588753,2773346,3230028,3374708,3284784,3087007,1998403,1827798,2497468,3037842,3298453,3234662,2925367,1832904,1645586,3046189,3393202,3191966,3219132,3035093,1815747,1771154,2952311,3181047,3303557,3363841,3189063,1964311,1945785,3468789,3606237,3595848,3695190,3573298,2223881,2041349,3337583,3644620,3638553,3752735,3469415,2399625,2219935,3344263,3827042,4073877,3880650,3582289,2313784,2227103,3780889,4054174,4338750,4320468,4009492],"w":[15,16]},{"n":"http-body","s":"http-body","p":1,"d":"Trait representing an asynchronous, streaming, HTTP request or response body.","b":2784335,"rd":1124,"age":103,"v":"1.1.0","lic":"MIT","msrv":"1.61","pct":0.0,"rt":-0.004,"all":994168712,"t90":250983973,"nv":20,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,124 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2454254,2642847,2618047,2629376,2444855,1622003,1603593,2529624,2731712,2731278,2304373,2614623,1544000,1431851,2544348,2728388,2739510,2862695,2649677,1616902,1559463,2515978,2775064,2705382,3010978,2786317,1662643,1622984,2759600,2875297,2932337,2941758,2852947,1640565,1544817,2677574,3150582,3254428,3193286,2951215,1939901,1807465,2505445,3034656,3171544,3120110,2784335,1767064,1648448,3037024,3342968,3084926,3121914,2938118,1774330,1788602,2933952,3158461,3309485,3308203,3086953,1966986,1967017,3449548,3651978,3573691,3678242,3459667,2170012,2016308,3333335,3782359,3887098,3980403,3684495,2461096,2221383,3440174,4019159,4269944,4171801,3875851,2404798,2250406,4018356,4356620,4721638,4710217,4340316],"w":[]},{"n":"futures-channel","s":"futures-channel","p":1,"d":"Channels for asynchronous communication using futures-rs.","b":2966563,"rd":757,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.3,"rt":-0.025,"all":993696495,"t90":254448952,"nv":39,"tag":"Established","cls":"","head":"Established and steady","why":"757 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2487114,2730983,2714212,2690716,2525267,1659528,1601928,2526456,2752424,2829221,2403521,2686657,1558509,1430657,2621443,2860249,2917671,3004782,2782517,1696226,1603371,2673979,2963511,2879611,3136395,2915678,1726231,1664823,2826136,3006603,3061535,3090345,3043114,1724980,1622206,2808002,3274213,3417250,3324363,3128627,2041625,1864310,2547066,3081795,3342367,3280910,2966563,1876721,1692336,3090361,3430413,3235263,3260175,3081794,1851812,1813198,2997180,3223517,3352405,3420855,3243812,2021766,2006829,3522388,3653206,3648360,3754802,3633466,2277353,2082684,3383995,3688633,3679298,3787323,3497942,2432583,2247924,3375599,3854490,4106496,3919680,3614282,2340700,2249964,3796998,4071662,4372986,4336660,4025351],"w":[15,16]},{"n":"url","s":"url","p":1,"d":"URL library for Rust, based on the WHATWG URL Standard","b":2520673,"rd":16906,"age":292,"v":"2.5.8","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":0.0,"rt":-0.017,"all":986357342,"t90":227266461,"nv":89,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"16,906 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2226400,2362660,2334102,2315169,2188327,1578080,1553979,2305191,2419218,2443385,2035589,2300033,1421250,1373622,2295882,2396039,2401564,2468023,2336733,1522327,1525734,2295823,2470363,2437763,2639173,2520673,1603541,1575098,2541529,2659538,2635930,2703144,2623399,1610510,1547935,2500362,2875658,2965032,2890518,2663407,1873965,1757300,2360504,2764898,2853442,2785351,2536313,1726510,1604634,2740399,2962552,2704313,2733482,2601757,1670493,1735302,2632854,2726130,2874778,2914985,2746354,1836088,1882423,3105299,3145831,3104242,3231613,3028925,2074170,1975041,2970128,3279610,3368379,3482407,3265367,2319521,2180826,3150592,3573562,3805387,3694833,3456298,2273427,2239644,3705121,3889843,4190477,4236646,3931742],"w":[]},{"n":"clap_lex","s":"clap_lex","p":1,"d":"Minimal, flexible command line parser","b":2652105,"rd":35,"age":40,"v":"1.1.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.6,"rt":-0.067,"all":986022215,"t90":231541550,"nv":28,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 35 crates name it directly; most of its downloads come in through clap_builder and clap_complete; downloads don't spike on releases.","f":"2026-07-27","ser":[2367114,2612735,2608850,2536681,2378495,1482097,1354606,2333141,2574277,2630180,2234339,2530660,1413795,1310514,2444461,2603736,2652105,2727084,2503082,1490697,1438309,2417551,2685952,2621854,2813535,2596846,1501289,1451034,2523902,2715030,2790225,2844125,2852976,1582986,1503473,2613392,3017782,3178195,3078782,2850769,1874002,1722451,2298500,2795203,3025883,2944143,2668433,1643390,1479661,2805546,3185578,3044998,3077723,2884543,1718323,1658696,2790541,2959546,3074108,3156946,3018031,1854119,1825466,3215157,3352387,3322017,3378780,3274569,2031065,1861609,3060256,3325935,3352965,3430152,3229858,2229522,2062215,3010929,3448387,3648274,3460653,3186584,2050770,2010304,3379805,3587973,3793614,3850949,3614335],"w":[49,50]},{"n":"shlex","s":"shlex","p":1,"d":"Split a string into shell words, like Python's shlex.","b":3284146,"rd":754,"age":160,"v":"2.0.1","lic":"MIT OR Apache-2.0","msrv":"1.46.0","pct":0.0,"rt":0.033,"all":979833532,"t90":305450312,"nv":9,"tag":"Established","cls":"","head":"Established and steady","why":"754 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2819129,3185460,3292879,3084571,2848166,2010754,1966002,3004555,3170816,3185226,2620245,3056964,1882288,1806198,3013224,3142305,3162815,3254250,3105245,2003116,1929031,2964049,3284146,3163270,3519322,3276048,2032212,1999987,3300706,3503815,3533308,3587465,3521302,2150671,2055986,3279416,3745892,3840886,3751291,3489777,2456550,2285409,3079268,3616741,3717801,3641917,3279442,2186629,2089591,3574876,3843465,3644073,3650986,3477662,2279050,2302740,3513906,3700041,3874827,3970594,3689772,2491055,2543393,4185876,4306910,4284546,4505497,4205977,2925504,2811851,4135806,4545209,4692068,4867756,4597285,3278147,3027521,4495842,4998725,5306636,5172661,4825966,3209521,3153304,5129916,5433662,5738554,5748534,5414462],"w":[]},{"n":"tracing-core","s":"tracing-core","p":1,"d":"Core primitives for application-level tracing.","b":2617281,"rd":386,"age":310,"v":"0.1.36","lic":"MIT","msrv":"1.65.0","pct":0.0,"rt":0.001,"all":976216789,"t90":235836425,"nv":38,"tag":"Established","cls":"","head":"Established and steady","why":"386 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2273561,2394154,2402126,2373813,2245496,1605162,1580196,2353136,2461256,2516315,2113495,2377884,1469051,1418271,2386363,2483650,2516071,2580515,2441522,1557405,1531924,2342350,2552241,2520091,2760020,2625211,1627358,1613016,2617281,2750691,2781391,2805958,2758460,1677022,1608576,2601861,2966663,3097499,2992551,2773712,1915948,1804339,2440124,2862616,2963441,2879425,2621373,1764836,1653053,2849130,3056728,2822692,2842384,2690715,1737362,1782804,2725272,2829871,2981164,3072282,2865962,1931494,1995678,3212012,3283483,3283086,3425345,3226386,2181800,2071478,3121839,3435394,3540042,3668592,3414006,2444342,2283477,3331139,3795081,4024953,3827250,3571456,2373971,2326674,3806690,4008326,4303196,4284101,3950295],"w":[]},{"n":"tracing","s":"tracing","p":1,"d":"Application-level tracing for Rust.","b":2611879,"rd":46220,"age":310,"v":"0.1.44","lic":"MIT","msrv":"1.65.0","pct":0.0,"rt":0.007,"all":965769957,"t90":235971565,"nv":46,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"46,220 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2261391,2382774,2394327,2368994,2240472,1600311,1577195,2348123,2454339,2510601,2108246,2372081,1466187,1415862,2380983,2478940,2508702,2571414,2435152,1553192,1526571,2329502,2547121,2515217,2751333,2611879,1622013,1610882,2612360,2741966,2774156,2797411,2744931,1669692,1604544,2594954,2961199,3094015,2987771,2774213,1916887,1802483,2448494,2863002,2962186,2881908,2618519,1764519,1653098,2845306,3054009,2824578,2839089,2702341,1738424,1785821,2725739,2830962,2983612,3074931,2873906,1958902,2029128,3229815,3297173,3294828,3437258,3234101,2190705,2080265,3132371,3456634,3552885,3679785,3419080,2460310,2291759,3338513,3805365,4040438,3838085,3578181,2381932,2339929,3821366,4038004,4307976,4289318,3956629],"w":[]},{"n":"errno","s":"errno","p":1,"d":"Cross-platform interface to the `errno` variable.","b":2791762,"rd":259,"age":410,"v":"0.3.14","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":0.02,"all":963925141,"t90":254029106,"nv":33,"tag":"Established","cls":"","head":"Established and steady","why":"259 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2403801,2532707,2591309,2535212,2425756,1719683,1597342,2498841,2670875,2702295,2246504,2540103,1583417,1540456,2519149,2632464,2671715,2711920,2585977,1697166,1665868,2472523,2717206,2668056,2892188,2791762,1766741,1743023,2776982,2953034,2965050,3017090,2997635,1850276,1794791,2835786,3259506,3384458,3248837,3049234,2170486,2023980,2642015,3086624,3159017,3066485,2819325,1921367,1802995,3032589,3264301,3048405,3057834,2909343,1923452,1945889,2933228,3082984,3268835,3372572,3132580,2128809,2128434,3462008,3550019,3482376,3623042,3427137,2388679,2269951,3340835,3660099,3771547,3922558,3680643,2695842,2524173,3619737,4066689,4320826,4125422,3855032,2622911,2589853,4128488,4331617,4538274,4569829,4283232],"w":[]},{"n":"equivalent","s":"equivalent","p":1,"d":"Traits for key comparison in maps.","b":2919252,"rd":44,"age":11,"v":"1.0.3","lic":"Apache-2.0 OR MIT","msrv":"1.6","pct":3.4,"rt":-0.014,"all":957009984,"t90":270840293,"nv":5,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 44 crates name it directly; most of its downloads come in through hashbrown and indexmap; downloads jump on release days (1.6x the baseline).","f":"2026-07-27","ser":[2497639,2658111,2702663,2959052,2541971,1829289,1780650,2651653,2796802,2861815,2342445,2716117,1688167,1622895,2713177,2847128,2869871,2886693,2758405,1775157,1720939,2592727,2884639,2850525,3060537,2913030,1815435,1789907,2919252,3124091,3128350,3176150,3096310,1904144,1853658,2962985,3373712,3496961,3410268,3152417,2238387,2109694,2759624,3278222,3359851,3220766,2952972,1983416,1869205,3156364,3411810,3231455,3203128,3080323,2023721,2022279,3078796,3218806,3370902,3473430,3278849,2231488,2231117,3651547,3729108,3673151,3824650,3628610,2511622,2392096,3538329,3873107,4007608,4146744,3968848,2829556,2643262,3856859,4414156,4887274,4690322,4368839,2918026,2885223,4619331,4909195,5264298,5227172,4871018],"w":[78,79]},{"n":"futures-io","s":"futures-io","p":1,"d":"The `AsyncRead`, `AsyncWrite`, `AsyncSeek`, and `AsyncBufRead` traits for the futures-rs library.","b":2798155,"rd":344,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.36","pct":2.3,"rt":-0.033,"all":946808256,"t90":237771475,"nv":40,"tag":"Established","cls":"","head":"Established and steady","why":"344 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2341899,2576959,2549332,2530832,2377136,1503975,1375969,2371801,2595885,2659640,2259030,2532741,1448636,1324818,2459658,2705236,2750538,2833198,2625660,1570378,1493509,2520201,2798313,2701079,2935131,2744374,1595975,1519487,2639747,2827774,2866464,2914106,2869651,1587740,1481793,2633739,3069144,3219172,3127280,2940878,1887214,1723705,2359064,2890303,3151726,3078235,2787521,1733035,1553560,2876529,3207901,3015781,3044032,2875451,1721080,1677897,2798155,3016668,3124921,3194186,3036513,1866886,1846529,3292115,3415303,3407312,3515923,3406063,2107884,1924432,3156274,3448140,3438886,3552204,3290303,2280996,2096912,3149985,3619359,3851624,3660254,3369866,2173784,2088696,3555475,3781984,4040053,4048755,3753123],"w":[15,16]},{"n":"toml_edit","s":"toml_edit","p":1,"d":"Yet another format-preserving TOML parser.","b":2715071,"rd":1989,"age":15,"v":"0.25.17+spec-1.1.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":7.2,"rt":-0.01,"all":941312714,"t90":249262253,"nv":130,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,989 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2394448,2555540,2540628,2520033,2367203,1572539,1557357,2453100,2612189,2618928,2232121,2536645,1447024,1404895,2486551,2623434,2670987,2729359,2575391,1573707,1549214,2509547,2692427,2605785,2877178,2707806,1617061,1618372,2715071,2861501,2870319,2973720,2898477,1706496,1633552,2723673,3135482,3271745,3206154,2998453,2001133,1854487,2547759,3082920,3195324,3120967,2840045,1792557,1696612,3023941,3289847,3064406,3183228,2976653,1802217,1870866,2994651,3102856,3251959,3333650,3104537,1977044,2008537,3463612,3469988,3468891,3612512,3443686,2241556,2103843,3346570,3715700,3775034,3963154,3677640,2528127,2376997,3531825,4095248,4356441,4146596,3837909,2433481,2356627,3987179,4245476,4507682,4542060,4274111],"w":[45,46,47,73,74,75]},{"n":"toml_datetime","s":"toml_datetime","p":1,"d":"A TOML-compatible datetime type","b":3215444,"rd":29,"age":16,"v":"1.1.2+spec-1.1.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":3.1,"rt":-0.021,"all":936040212,"t90":298095522,"nv":25,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 29 crates name it directly; most of its downloads come in through toml and toml_edit; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[2851620,3038937,3041404,2983854,2823144,1957097,1897467,2961095,3139413,3132489,2617665,3009500,1790597,1748494,3012449,3130734,3177088,3215392,3035537,1904111,1860334,2922676,3179504,3103536,3377506,3215444,1965127,1962174,3255510,3420008,3392248,3499466,3510844,2087293,2021333,3279613,3738591,3896634,3832707,3569716,2483353,2302024,3107650,3692845,3794851,3672276,3345331,2150718,2054199,3592666,3841817,3606054,3654407,3449421,2167855,2262232,3519874,3615248,3837864,3879628,3641160,2403516,2414560,4076168,4086513,4087431,4298572,4058437,2721734,2582156,3971937,4375063,4474755,4727628,4416152,3080670,2902605,4286933,4930224,5187488,4957838,4621303,3013583,2945818,4871550,5136037,5497080,5535202,5204745],"w":[73,74]},{"n":"rustc-hash","s":"rustc-hash","p":1,"d":"A speedy, non-cryptographic hashing algorithm used by rustc","b":2998135,"rd":3505,"age":114,"v":"2.1.3","lic":"Apache-2.0 OR MIT","msrv":"1.77","pct":0.0,"rt":-0.023,"all":926566887,"t90":265103975,"nv":9,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,505 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2561098,2760718,2735437,2715082,2585290,1765821,1712997,2721478,2870653,2891589,2385833,2808854,1602567,1528802,2745318,2900590,2935985,3066710,2884077,1741701,1658892,2688883,2998135,2902127,3131342,3020586,1772661,1714372,2973195,3213696,3196000,3227566,3208877,1806949,1733629,2876222,3326493,3439257,3376863,3079162,2062475,1925141,2634840,3217264,3352952,3262212,2955628,1885314,1775107,3160033,3446029,3178875,3220315,3037237,1893811,1936528,3050218,3149018,3311177,3326356,3163488,2073834,2060504,3558129,3693388,3649870,3877616,3591075,2338033,2235800,3480321,3909389,3980626,4106215,3893743,2609230,2402562,3731822,4198384,4436804,4356773,4069038,2619134,2570903,4367091,4617819,4917220,4944139,4604988],"w":[]},{"n":"tempfile","s":"tempfile","p":1,"d":"A library for managing temporary files and directories.","b":2442469,"rd":38054,"age":227,"v":"3.27.0","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":0.0,"rt":-0.021,"all":919827889,"t90":221938413,"nv":66,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"38,054 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2172918,2284767,2346272,2309526,2189569,1492851,1383603,2245573,2395010,2417482,1996752,2287888,1383675,1327585,2237662,2359413,2394167,2440515,2299116,1465356,1434312,2199712,2413982,2356993,2558581,2496031,1548021,1506590,2451029,2600622,2620736,2654430,2672437,1607030,1525235,2442469,2842786,2950576,2863891,2680865,1902752,1764221,2284515,2701156,2786781,2702586,2420237,1648220,1517962,2637155,2895837,2683334,2717890,2576470,1647107,1685377,2597435,2759237,2911613,2982372,2778481,1831344,1814213,3048679,3143543,3064752,3154656,2960834,2000119,1923168,2889449,3179566,3258591,3405985,3172657,2291778,2118180,3043129,3450467,3654904,3558849,3347727,2208862,2161135,3556216,3732941,3910638,3910028,3689237],"w":[]},{"n":"uuid","s":"uuid","p":1,"d":"A library to generate and parse UUIDs.","b":2553829,"rd":22614,"age":1,"v":"1.29.0","lic":"Apache-2.0 OR MIT","msrv":"1.89.0","pct":13.7,"rt":-0.031,"all":912704599,"t90":226213858,"nv":101,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"22,614 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2225491,2380388,2393567,2358502,2232157,1548114,1526399,2328693,2491949,2481193,2083105,2352011,1394509,1353110,2287946,2425497,2474844,2515781,2383793,1543415,1490268,2352988,2557694,2440115,2658000,2549964,1585569,1558547,2533823,2659721,2654199,2710166,2695129,1603497,1518090,2485511,2898232,2969599,2878067,2689522,1840004,1703104,2295202,2757235,2844007,2790145,2532011,1675837,1551620,2709673,2942586,2720711,2744854,2592719,1608095,1668907,2599211,2744216,2850654,2890215,2704460,1753941,1775237,3076748,3096753,3069844,3182880,2984120,2049961,1943782,2977934,3284136,3361606,3513475,3235401,2283641,2132283,3178586,3577683,3783677,3684719,3440412,2207505,2131901,3632195,3829433,4127543,4079894,3783937],"w":[18,19,26,27,30,31,45,46,67,68,75,76,88]},{"n":"h2","s":"h2","p":1,"d":"An HTTP/2 client and server","b":2290495,"rd":296,"age":18,"v":"0.4.20","lic":"MIT","msrv":"1.63","pct":11.2,"rt":-0.024,"all":910848511,"t90":202479714,"nv":88,"tag":"Established","cls":"","head":"Established and steady","why":"296 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2051720,2237796,2186906,2184316,2042153,1315265,1296728,2087979,2285682,2282148,1934378,2157616,1243074,1135584,2077904,2242732,2276715,2384633,2220909,1298084,1247363,2150316,2411706,2311223,2560071,2365103,1375724,1336604,2318762,2414435,2447687,2440049,2348135,1316877,1216577,2206695,2638200,2697211,2625435,2427233,1545567,1420560,2022701,2484214,2598281,2583371,2295308,1409363,1284553,2448588,2739100,2500303,2593238,2393916,1364790,1374425,2350225,2573867,2675667,2652762,2478657,1504015,1509211,2716347,2935382,2884623,2917408,2741821,1638051,1508542,2633166,3011291,3055041,3150165,2900076,1859345,1654273,2655625,3182989,3388755,3241257,3026220,1786889,1626732,3130034,3389139,3709176,3712895,3424062],"w":[21,22,23,24,25,28,29,71,72]},{"n":"chrono","s":"chrono","p":1,"d":"Date and time library for Rust","b":2369156,"rd":38126,"age":142,"v":"0.4.45","lic":"MIT OR Apache-2.0","msrv":"1.62.0","pct":0.0,"rt":-0.044,"all":909523149,"t90":212297977,"nv":95,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"38,126 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2131815,2269504,2271586,2265199,2142668,1467793,1507489,2230853,2369156,2371071,1965252,2205506,1316624,1257078,2157136,2287411,2318987,2370195,2235230,1384456,1349276,2169228,2363278,2276914,2414155,2351806,1438934,1434917,2340168,2493639,2500994,2527989,2520103,1474847,1413412,2355961,2703626,2818337,2716265,2548850,1778308,1647346,2201374,2614104,2655796,2592377,2319817,1528401,1455484,2562274,2807837,2608545,2641550,2497716,1535879,1600714,2503563,2685659,2806063,2841688,2648227,1701839,1698100,2928681,2991743,2925202,3017375,2836113,1848811,1753709,2727016,3035709,3123985,3235818,2997021,2074271,1946864,2893287,3310234,3507918,3416588,3212734,2028160,1935979,3322905,3519725,3754864,3779002,3503894],"w":[]},{"n":"form_urlencoded","s":"form_urlencoded","p":1,"d":"Parser and serializer for the application/x-www-form-urlencoded syntax, as used by HTML forms.","b":2438245,"rd":426,"age":429,"v":"1.2.2","lic":"MIT OR Apache-2.0","msrv":"1.51","pct":0.0,"rt":-0.002,"all":906760976,"t90":221827179,"nv":6,"tag":"Established","cls":"","head":"Established and steady","why":"426 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2132594,2252546,2247700,2227790,2109613,1538629,1499768,2219131,2319815,2360269,1950346,2237453,1387956,1336841,2226299,2317415,2331161,2385439,2271952,1479236,1466782,2183283,2377565,2358619,2567863,2438245,1543692,1523776,2461298,2567592,2584534,2636211,2587689,1595078,1516784,2429344,2801462,2870871,2813922,2600984,1826399,1714772,2300242,2699693,2784961,2714944,2475422,1685202,1583593,2667731,2871186,2626143,2642720,2501027,1643803,1696527,2564594,2656006,2801796,2856947,2673250,1799714,1837501,3030114,3058404,3030723,3170985,2987370,2071859,1963088,2923956,3236549,3320473,3420796,3220079,2314120,2175978,3121943,3513461,3737967,3663405,3428621,2276040,2237476,3654884,3844494,4145608,4089991,3807075],"w":[]},{"n":"nix","s":"nix","p":1,"d":"Rust friendly bindings to *nix APIs","b":2388393,"rd":3910,"age":166,"v":"0.31.3","lic":"MIT","msrv":"1.69","pct":0.0,"rt":-0.032,"all":903958576,"t90":216473446,"nv":79,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,910 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2030145,2267526,2273281,2255721,2135914,1305172,1141505,2102498,2325482,2313642,1941782,2327471,1231829,1131258,2158431,2310185,2359554,2438333,2319466,1345133,1301311,2164068,2388393,2298692,2511797,2366715,1385866,1372295,2310769,2548726,2537840,2673461,2727680,1450866,1306787,2339764,2665196,2822882,2762559,2540898,1586360,1476196,2092532,2641243,2795620,2811388,2528508,1571587,1376087,2654519,3018557,2813848,2961984,2744091,1599027,1586465,2633494,2754019,2928650,2911090,2746215,1649543,1608875,2952935,3032952,3039993,3093104,2952934,1815537,1661668,2741425,3262358,3358388,3403313,3251547,2075712,1882621,2945075,3504474,3792484,3476615,3221493,1941162,1844610,3380372,3667202,4090156,4372919,4031606],"w":[]},{"n":"tokio-macros","s":"tokio-macros","p":1,"d":"Tokio's proc macros.","b":2690840,"rd":50,"age":87,"v":"2.7.2","lic":"MIT","msrv":"1.71","pct":2.2,"rt":-0.034,"all":903203392,"t90":230836955,"nv":41,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 50 crates name it directly; most of its downloads come in through tokio; downloads don't spike on releases.","f":"2026-07-27","ser":[2285144,2529531,2510063,2498593,2364049,1513646,1467051,2331700,2549264,2610293,2229688,2481109,1400206,1299530,2406460,2614476,2669635,2754163,2539754,1511465,1423540,2424634,2709998,2649959,2906836,2676481,1550217,1499943,2575118,2728122,2788791,2805144,2778037,1559168,1463717,2531119,2958155,3112217,3021576,2826359,1807536,1640065,2253639,2787454,3005221,2967842,2687477,1666668,1493835,2796609,3099989,2930220,2979704,2772717,1624286,1599065,2690840,2931121,3039896,3109019,2942128,1791577,1769365,3182472,3313760,3287475,3394844,3301812,2032127,1852602,3060462,3359444,3341669,3442711,3172413,2169130,1988761,3045957,3506879,3754041,3555679,3283481,2111422,2022838,3456261,3724238,3916837,3949229,3669187],"w":[2,3]},{"n":"unicode-width","s":"unicode-width","p":1,"d":"Determine displayed width of `char` and `str` types\naccording to Unicode Standard Annex #11 rules.","b":2194046,"rd":3230,"age":383,"v":"0.2.2","lic":"MIT OR Apache-2.0","msrv":"1.66","pct":0.0,"rt":-0.036,"all":900670892,"t90":199277649,"nv":19,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,230 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1950303,2066963,2083875,2023011,1945710,1321226,1224564,2000018,2115169,2175897,1751862,2072183,1217537,1163138,2011388,2119702,2117708,2191790,2087905,1320808,1329062,1987180,2138155,2094689,2276325,2194046,1366896,1361382,2207330,2341926,2377956,2436612,2409093,1438381,1340596,2228854,2518487,2668674,2571535,2372497,1669400,1559487,2102436,2515625,2549431,2455337,2182756,1522540,1380940,2425853,2651433,2412263,2406050,2321308,1496395,1540152,2297397,2394183,2515059,2567009,2414054,1594885,1606938,2683679,2740935,2726239,2751378,2662525,1786878,1730643,2607998,2867695,3007609,3105275,2954241,2010736,1835196,2727455,3160138,3366714,3207738,3007463,1920672,1889234,3245019,3360105,3627694,3671874,3421152],"w":[]},{"n":"rustls-webpki","s":"rustls-webpki","p":1,"d":"Web PKI X.509 Certificate Verification.","b":2654129,"rd":240,"age":4,"v":"0.104.0-alpha.8","lic":"ISC","msrv":"1.83","pct":7.7,"rt":-0.01,"all":896182276,"t90":235978805,"nv":58,"tag":"Established","cls":"","head":"Established and steady","why":"240 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2264327,2468084,2406565,2381978,2215821,1502708,1463696,2324236,2500068,2524059,2088476,2406917,1417359,1325487,2353939,2546442,2618320,2691793,2477532,1512534,1468839,2372176,2591462,2526430,2781127,2621291,1594280,1549644,2613950,2740084,2748287,2800773,2778225,1602258,1515323,2541131,2994340,3067165,3021248,2779176,1839233,1716496,2384276,2849503,2953504,2945354,2654129,1696476,1586491,2857245,3134000,2907112,2983989,2765154,1707015,1715359,2751827,2916597,3078917,3088809,2899649,1882759,1852510,3193961,3341214,3304430,3432950,3226327,2109598,1963418,3140140,3586013,3634114,3695445,3431867,2332313,2159447,3194770,3703103,3940782,3822778,3584529,2302485,2178565,3775410,4124480,4610597,4589406,4236709],"w":[15,16,25,26,85,86]},{"n":"byteorder","s":"byteorder","p":1,"d":"Library for reading/writing numbers in big-endian and little-endian.","b":2056746,"rd":4780,"age":1114,"v":"1.5.0","lic":"Unlicense OR MIT","msrv":"1.60","pct":0.0,"rt":-0.034,"all":894296027,"t90":186126203,"nv":58,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"4,780 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1882761,1981891,2001498,1961190,1858135,1274312,1218501,1924983,2028692,2051713,1706473,1928543,1181857,1123587,1895309,1986361,2005759,2047971,1953381,1266071,1253203,1876845,2012523,1970159,2143243,2097383,1303142,1277014,2047435,2176962,2189131,2212559,2199076,1313787,1270885,2074041,2362437,2507567,2375769,2238171,1564640,1469395,1943757,2275699,2315021,2250203,2056746,1436112,1322111,2263544,2455323,2279964,2279346,2207189,1456369,1457851,2169748,2296666,2396332,2448904,2296026,1567105,1557902,2572850,2617196,2591001,2672912,2515675,1667429,1560623,2393593,2643897,2698775,2791087,2610125,1874730,1744568,2592535,2930275,3097670,2938224,2720206,1790401,1770554,2906463,3041109,3215994,3215230,3006808],"w":[]},{"n":"fnv","s":"fnv","p":1,"d":"Fowler\u2013Noll\u2013Vo hash function","b":2156483,"rd":831,"age":2354,"v":"1.0.7","lic":"Apache-2.0 / MIT","msrv":null,"pct":0.0,"rt":-0.012,"all":894115447,"t90":198907687,"nv":8,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"831 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1939952,2033387,2046573,2036266,1939296,1386671,1361974,2018523,2109812,2135101,1767446,2032602,1257279,1190017,2006794,2092379,2116733,2173042,2071910,1363552,1324566,1943373,2130989,2099116,2301071,2177419,1377146,1347987,2156483,2264579,2323714,2330749,2238811,1415602,1347963,2130289,2477650,2598274,2520836,2319495,1646883,1566917,2063900,2407516,2461187,2376367,2130394,1469403,1383360,2375954,2574669,2345845,2351012,2251545,1475222,1521429,2290035,2374019,2526577,2592369,2411088,1644236,1683281,2740374,2788558,2752899,2883757,2715508,1832064,1747877,2639011,2902613,2980806,3088339,2907775,2057648,1928575,2785280,3141181,3340666,3268917,3078647,2015995,1961054,3260113,3450852,3710373,3691832,3408344],"w":[]},{"n":"futures-macro","s":"futures-macro","p":1,"d":"The futures-rs procedural macro implementations.","b":2630306,"rd":5,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.3,"rt":-0.044,"all":891286395,"t90":224644305,"nv":35,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 5 crates name it directly; most of its downloads come in through futures-util; downloads don't spike on releases.","f":"2026-07-27","ser":[2236704,2473032,2442709,2416972,2267151,1398884,1286542,2242534,2467332,2544914,2166109,2414608,1352573,1241558,2344453,2579716,2638491,2722486,2520235,1481549,1413027,2401611,2683481,2581298,2800284,2595536,1510684,1437351,2498831,2672263,2719686,2741242,2702021,1495365,1401431,2475052,2889058,3041454,2967281,2767087,1776270,1610253,2199610,2711456,2969161,2897120,2611452,1617082,1452463,2730977,3066367,2888175,2921268,2743352,1617713,1568411,2630306,2864277,2962296,3018195,2866238,1732013,1711788,3105186,3243094,3228086,3315224,3228189,1965869,1793224,2979342,3248879,3215058,3347800,3080890,2112845,1940226,2957476,3419357,3638585,3447611,3170785,2029285,1945662,3355049,3550665,3799962,3790707,3536411],"w":[15,16]},{"n":"tokio-util","s":"tokio-util","p":1,"d":"Additional utilities for working with Tokio.","b":2287578,"rd":8109,"age":15,"v":"0.7.20","lic":"MIT","msrv":"1.85","pct":2.5,"rt":-0.031,"all":880960294,"t90":206561405,"nv":39,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"8,109 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2065191,2226706,2168974,2185330,2040883,1364308,1333802,2089830,2226706,2244962,1863078,2145061,1254601,1182328,2083101,2210626,2244200,2338821,2191313,1334092,1285537,2089973,2281453,2220515,2450636,2320299,1403529,1362776,2287578,2402691,2428315,2471658,2470116,1410313,1311322,2209735,2599572,2663988,2604287,2415983,1620475,1512992,2070229,2468176,2561774,2546743,2265141,1489107,1366175,2457704,2696039,2493676,2523670,2381707,1451613,1480320,2380793,2551521,2670291,2688772,2516003,1604797,1621735,2794678,2921334,2877640,2956411,2784759,1796865,1688232,2691197,3031088,3118436,3220454,3010943,2090066,1897201,2861878,3303766,3519281,3410101,3180155,2030622,1919786,3361535,3612026,3937631,3964040,3677638],"w":[74,75]},{"n":"untrusted","s":"untrusted","p":1,"d":"Safe, fast, zero-panic, zero-crashing, zero-allocation parsing of untrusted inputs in Rust.","b":2422075,"rd":81,"age":1929,"v":"0.9.0","lic":"ISC","msrv":null,"pct":0.0,"rt":0.013,"all":880036698,"t90":224070100,"nv":15,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 81 crates name it directly; most of its downloads come in through rustls-webpki and ring; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2149737,2319654,2286225,2264053,2147698,1420458,1378815,2209635,2353228,2362827,1927933,2250944,1322208,1254682,2231494,2363422,2386473,2427295,2289762,1410296,1370032,2159785,2370246,2346680,2612183,2422075,1459984,1418837,2403078,2526857,2547648,2611699,2564179,1480216,1413829,2385388,2785545,2876829,2824688,2592893,1730726,1606974,2244847,2690921,2788752,2703545,2433380,1593416,1500306,2673694,2861697,2673948,2682403,2562049,1623443,1652194,2614455,2704680,2867612,2888747,2686434,1776362,1788590,3072087,3157936,3108138,3272404,3072184,2060963,1936864,3007257,3394966,3487628,3562516,3362946,2303507,2165421,3187584,3667514,3959463,3832045,3553043,2286441,2231196,3855941,4053145,4459248,4520370,4220608],"w":[]},{"n":"futures","s":"futures","p":1,"d":"An implementation of futures and streams featuring zero allocations,\ncomposability, and iterator-like interfaces.","b":2405900,"rd":26505,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.4,"rt":-0.087,"all":879796181,"t90":200567603,"nv":75,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"26,505 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2034234,2296855,2238610,2225468,2095052,1205395,1083130,2028651,2262135,2326560,1978976,2232073,1158896,1039260,2136337,2371777,2427224,2533076,2326707,1297325,1228237,2226192,2483088,2374181,2569711,2393704,1326530,1240448,2250239,2433165,2486277,2541524,2548777,1285114,1168676,2225804,2599397,2755483,2677823,2507152,1512720,1353637,1934388,2437242,2703887,2660828,2377633,1404266,1220022,2445227,2803070,2632533,2706964,2559528,1416952,1351682,2405900,2615578,2709088,2768660,2613003,1514308,1497689,2773817,2921897,2894559,2917258,2865214,1656756,1489714,2630999,2913461,2863009,2924405,2686434,1766892,1587366,2531826,2980943,3193007,2976881,2732929,1658093,1555182,2866718,3067875,3316902,3392692,3138706],"w":[15,16]},{"n":"rustversion","s":"rustversion","p":1,"d":"Conditional compilation according to rustc compiler version","b":2686635,"rd":652,"age":109,"v":"1.0.23","lic":"MIT OR Apache-2.0","msrv":"1.31","pct":0.0,"rt":-0.027,"all":879046164,"t90":243497510,"nv":26,"tag":"Established","cls":"","head":"Established and steady","why":"652 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2377914,2517546,2539628,2544795,2393788,1679420,1625634,2504909,2647374,2659571,2189100,2537544,1539759,1450129,2492725,2613533,2622854,2723444,2563925,1607069,1575188,2443204,2646283,2589785,2824746,2686635,1670061,1646644,2667380,2806043,2806063,2828714,2774804,1678531,1584358,2618492,3017963,3118969,3037086,2798206,1935767,1809040,2445529,2946889,3051267,2974927,2688136,1794357,1683260,2916455,3177730,2976939,2976236,2853879,1816279,1834717,2842440,2980939,3114516,3151801,2985538,1970707,2003162,3360860,3410176,3360010,3506392,3266954,2169965,2078408,3198220,3541429,3637170,3764376,3561912,2486669,2294042,3412610,3900087,4088154,4009649,3767249,2423736,2369414,4002799,4233514,4441809,4463798,4167782],"w":[]},{"n":"tokio-rustls","s":"tokio-rustls","p":1,"d":"Asynchronous TLS/SSL streams for Tokio using Rustls.","b":2299591,"rd":2458,"age":26,"v":"0.26.6","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":4.8,"rt":0.028,"all":871391107,"t90":210258177,"nv":80,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,458 crates depend on it; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[2036935,2205362,2145966,2140703,1993714,1331400,1307842,2082894,2253800,2260664,1902173,2163164,1262728,1160769,2085686,2250366,2267384,2363998,2185231,1310833,1287122,2088562,2291933,2248243,2503832,2334646,1385213,1326127,2299591,2403080,2401448,2468552,2394566,1358209,1279608,2239110,2650396,2719602,2667987,2481577,1613839,1501341,2108754,2554215,2651631,2668666,2400751,1499160,1385082,2564668,2838187,2608634,2701054,2516421,1501593,1492971,2473793,2647477,2791817,2793679,2617105,1655539,1630825,2884814,3061537,3018686,3106294,2921265,1846597,1695315,2820843,3241169,3270632,3313366,3091618,2038313,1846236,2816850,3332946,3595218,3456403,3226102,2017209,1881191,3368206,3631084,4039816,4150846,3827403],"w":[39,40,63,64]},{"n":"pkg-config","s":"pkg-config","p":1,"d":"A library to run the pkg-config system tool at build time in order to be used in\nCargo build scripts.","b":2394417,"rd":1241,"age":71,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":1.7,"rt":0.055,"all":863828960,"t90":218960132,"nv":47,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,241 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1991437,2133453,2142204,2116800,1992179,1410854,1302488,2070351,2204002,2190677,1836080,2093704,1325862,1278686,2075446,2163376,2161121,2233623,2169641,1480657,1448241,2162742,2342300,2273824,2551732,2390394,1528935,1505883,2375374,2490202,2521054,2554694,2516131,1567977,1505684,2394417,2753105,2818303,2769962,2595216,1824847,1723281,2281708,2686277,2749573,2692106,2419105,1651850,1545696,2625455,2828074,2628975,2640131,2528066,1640385,1702916,2590532,2711618,2826627,2856681,2691857,1815064,1857528,3021136,3084618,3089543,3178342,3014004,2107771,2034952,2954281,3259392,3357594,3492050,3257424,2334147,2149961,3126760,3531577,3770046,3672879,3419490,2295715,2230495,3664449,3886443,4101650,4131745,3836505],"w":[18,19]},{"n":"clap_builder","s":"clap_builder","p":1,"d":"A simple to use, efficient, and full-featured Command Line Argument Parser","b":2755258,"rd":26,"age":40,"v":"4.6.7","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":6.3,"rt":-0.083,"all":861810390,"t90":231453081,"nv":109,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 26 crates name it directly; most of its downloads come in through clap; downloads don't spike on releases.","f":"2026-07-27","ser":[2362475,2590322,2574713,2497773,2343306,1488978,1351304,2340062,2608607,2648738,2243926,2586102,1428724,1334630,2505655,2660912,2710926,2769888,2528713,1496853,1417194,2488314,2755258,2664393,2867063,2660704,1507390,1464961,2568375,2763292,2833301,2905455,2897172,1586706,1503138,2618281,3040989,3167566,3074116,2860171,1834035,1695007,2315622,2804841,3048721,2977854,2689464,1650531,1484659,2823562,3154328,3036739,3060053,2866507,1703380,1641684,2794882,2951213,3057068,3154369,3001692,1856870,1822962,3204764,3333442,3301655,3373854,3276484,2017483,1847513,3053700,3309952,3328049,3418227,3198590,2191599,2027755,2987353,3407406,3608814,3418531,3151841,2022636,1976393,3344558,3557170,3716899,3722726,3513198],"w":[4,5,10,11,49,50]},{"n":"clap_derive","s":"clap_derive","p":1,"d":"Parse command line argument by defining a struct, derive crate.","b":2491922,"rd":136,"age":40,"v":"4.6.7","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.5,"rt":-0.113,"all":859349820,"t90":210182731,"nv":93,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"136 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2201587,2463450,2421122,2351683,2210708,1318628,1184697,2147679,2399627,2462839,2093682,2395420,1277680,1173206,2302617,2491922,2556818,2631040,2401400,1379683,1290280,2323499,2577878,2517588,2681232,2476193,1361969,1320864,2382356,2593904,2668480,2719181,2730079,1436782,1322363,2397629,2775570,2902816,2808087,2600666,1630256,1473329,2052302,2534552,2790172,2732555,2467407,1462048,1307762,2530039,2807905,2718391,2747833,2546767,1457417,1426993,2465950,2602557,2715846,2782752,2652136,1592927,1583337,2875716,2981241,2950718,3026107,2966105,1783859,1630819,2729997,2984436,3030286,3078324,2852694,1949866,1807019,2682111,3085372,3281985,3063326,2822361,1775664,1725861,2988727,3177243,3398859,3463179,3236719],"w":[49,50]},{"n":"ahash","s":"ahash","p":1,"d":"A non-cryptographic hash function using AES-NI for high performance","b":1968676,"rd":2097,"age":534,"v":"0.8.12","lic":"MIT OR Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":-0.068,"all":853536387,"t90":173949828,"nv":95,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,097 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1808641,1913922,1901102,1898454,1724732,1169932,1085384,1819769,1920003,1968676,1638395,1840499,1073856,1034942,1782915,1887508,1907883,1970259,1834942,1153006,1182041,1835961,1918506,1896768,2071545,1955380,1214741,1198769,1945657,2044419,2075157,2125539,2125649,1239185,1153193,1970431,2268518,2378216,2266455,2086309,1399935,1273837,1784064,2173175,2206549,2142477,1900210,1212902,1175527,2093544,2321720,2098582,2137449,2031800,1259255,1275933,2016755,2109759,2208364,2250551,2094897,1308782,1358835,2358480,2395250,2330703,2404121,2272060,1446967,1379649,2193895,2487194,2554547,2644559,2480676,1695939,1587606,2332729,2723402,2902892,2796593,2613789,1588882,1533666,2728683,2906434,3169884,3290372,3008695],"w":[]},{"n":"webpki-roots","s":"webpki-roots","p":1,"d":"Mozilla's CA root certificates for use with webpki","b":2501256,"rd":1459,"age":1,"v":"1.0.11","lic":"CDLA-Permissive-2.0","msrv":"1.71","pct":5.1,"rt":-0.05,"all":851645702,"t90":226457591,"nv":64,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,459 crates depend on it; downloads jump on release days (1.6x the baseline).","f":"2026-07-27","ser":[2237196,2473199,2387964,2354920,2247684,1550466,1498698,2291916,2474004,2460139,2065457,2371816,1402967,1340316,2323292,2479100,2512680,2570851,2374191,1497874,1463244,2267852,2489832,2420250,2663340,2521665,1575908,1511906,2454041,2593778,2611992,2706373,2675360,1573631,1483280,2453560,2854400,2922634,2891497,2643324,1798778,1682057,2288830,2714006,2813407,2766934,2525296,1633283,1558978,2657433,2888244,2691543,2758326,2602008,1623534,1685076,2567004,2690201,2839585,2837708,2706888,1803312,1855824,3059586,3148058,3114877,3231883,3029552,2062644,1949836,2986628,3365961,3493413,3511875,3263672,2332031,2182991,3120288,3533776,3745209,3619479,3401101,2270554,2134451,3606437,3886552,4303628,4386130,4036127],"w":[84,85,88]},{"n":"tracing-attributes","s":"tracing-attributes","p":1,"d":"Procedural macro attributes for automatically instrumenting functions.","b":2272684,"rd":48,"age":332,"v":"0.1.31","lic":"MIT","msrv":"1.65.0","pct":0.0,"rt":0.01,"all":845864948,"t90":206284179,"nv":32,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 48 crates name it directly; most of its downloads come in through tracing; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1964948,2071378,2095171,2070125,1954846,1330798,1245002,2040761,2146894,2209338,1860755,2110778,1264560,1211985,2108111,2198878,2238277,2286877,2142447,1329747,1314108,2052441,2239643,2198787,2422205,2272332,1376138,1367037,2272684,2394192,2419916,2466064,2421984,1444450,1375592,2271056,2594966,2711552,2627619,2421207,1623822,1535469,2097351,2489508,2605002,2542976,2307702,1522558,1414747,2502977,2691177,2499226,2519230,2381236,1517305,1532031,2407971,2501007,2630072,2700792,2524277,1668874,1706868,2819155,2911058,2897709,3028985,2856292,1894039,1795734,2757980,3054411,3144123,3241811,3021329,2116963,1962893,2924618,3358046,3544760,3341198,3132541,2030501,1985382,3349143,3516122,3820507,3806989,3504063],"w":[]},{"n":"anstyle","s":"anstyle","p":1,"d":"ANSI text styling","b":2632269,"rd":607,"age":225,"v":"1.0.14","lic":"MIT OR Apache-2.0","msrv":"1.66.0","pct":0.0,"rt":-0.079,"all":845290424,"t90":225706672,"nv":31,"tag":"Established","cls":"","head":"Established and steady","why":"607 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2313895,2540314,2532164,2454590,2311926,1454966,1341767,2294555,2514190,2584711,2199920,2507891,1404336,1311792,2449448,2592871,2628529,2705212,2482740,1478061,1405716,2382262,2648520,2591186,2776849,2563336,1481155,1428727,2506716,2711119,2752658,2797485,2778645,1549608,1476459,2555966,2952551,3097136,3019812,2809631,1824751,1682027,2273565,2769521,2995092,2907258,2632269,1625065,1462259,2743305,3031363,2907964,2936158,2762463,1664130,1600441,2684956,2848362,2964783,3050288,2928238,1812509,1783859,3112084,3245612,3209168,3277352,3190811,1988249,1822111,2972602,3229677,3208571,3300837,3116746,2154155,1977788,2921314,3328116,3520549,3351928,3092280,1997963,1961293,3278654,3479898,3635068,3632758,3421047],"w":[]},{"n":"wasi","s":"wasi","p":1,"d":"WASI API bindings for Rust","b":2177567,"rd":58,"age":404,"v":"0.14.7+wasi-0.2.4","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.82.0","pct":0.0,"rt":-0.105,"all":842632223,"t90":180797179,"nv":27,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 58 crates name it directly; most of its downloads come in through mio and wasite; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1872128,2040554,2027520,1979313,1909440,1224179,1149199,1906299,2127643,2164149,1855647,2111426,1183965,1013679,1965798,2163195,2174942,2311701,2083635,1250423,1262777,1985690,2218276,2164899,2336694,2201981,1270918,1200448,2072977,2223458,2290897,2247743,2181440,1158142,1083710,1892065,2340000,2544834,2452981,2211464,1368511,1206855,1773663,2228934,2474871,2440855,2177567,1322106,1194935,2269176,2637261,2347824,2402921,2332505,1323936,1311347,2108020,2239131,2279342,2285889,2267138,1374552,1342297,2526925,2543772,2495347,2586296,2547407,1511596,1344327,2264927,2504686,2439574,2525132,2395173,1682549,1523562,2303554,2581725,2782450,2703126,2485692,1498478,1450937,2593048,2757911,2807078,2754611,2621431],"w":[]},{"n":"futures-executor","s":"futures-executor","p":1,"d":"Executors for asynchronous tasks based on the futures-rs library.","b":2492842,"rd":417,"age":74,"v":"0.3.34","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.3,"rt":-0.054,"all":842444629,"t90":207908916,"nv":39,"tag":"Established","cls":"","head":"Established and steady","why":"417 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2050631,2280192,2265945,2255388,2115080,1263145,1149682,2058733,2284898,2336254,1997772,2240080,1216509,1114223,2170981,2395327,2448116,2539990,2335821,1345256,1280409,2226607,2494382,2411067,2616936,2441114,1385426,1299668,2327018,2512765,2540761,2593701,2568401,1363491,1268932,2321932,2709843,2851546,2788901,2604839,1615329,1458844,2038322,2546422,2806860,2741481,2471819,1478879,1308083,2531357,2898665,2728202,2755404,2601096,1478445,1422042,2492842,2699885,2792727,2843270,2703659,1597980,1575141,2892652,3013814,3001610,3068584,3003773,1786475,1617910,2767974,3006364,2967498,3075815,2816118,1898009,1735239,2691883,3147223,3340882,3147692,2890625,1807639,1718471,3041563,3238761,3463166,3483681,3226979],"w":[15,16]},{"n":"darling_core","s":"darling_core","p":1,"d":"Helper crate for proc-macro library for reading attributes into structs when\nimplementing custom derives. Use https://crates.io/crates/darling in your code.","b":2567389,"rd":5,"age":65,"v":"0.24.1","lic":"MIT","msrv":"1.88.0","pct":4.2,"rt":0.03,"all":840990385,"t90":231896044,"nv":69,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 5 crates name it directly; most of its downloads come in through darling and darling_macro; downloads don't spike on releases.","f":"2026-07-27","ser":[2208851,2413646,2415880,2353797,2210426,1308334,1198470,2276227,2499546,2481680,2070051,2387032,1248194,1198928,2329493,2482404,2514841,2567389,2421834,1421194,1348694,2326174,2563556,2444995,2678567,2518029,1413078,1384569,2538309,2646639,2642832,2736131,2660094,1458560,1364097,2490696,2916278,3073230,2971189,2724025,1692230,1571163,2271593,2905283,2970569,2929662,2693361,1537721,1442249,2840144,3210480,3015209,3174596,2917364,1665806,1680289,2924391,3133733,3255628,3236600,3011565,1796409,1804815,3352782,3431782,3325490,3469870,3323494,1941309,1809255,3175523,3623462,3599137,3681610,3383773,2082396,1966600,3166092,3771720,4041407,3942323,3587205,2025705,1916036,3789545,4051034,4318022,4367066,4164587],"w":[3,4,24,25]},{"n":"darling_macro","s":"darling_macro","p":1,"d":"Internal support for a proc-macro library for reading attributes into structs when\nimplementing custom derives. Use https://crates.io/crates/darling in your cod","b":2566130,"rd":2,"age":65,"v":"0.24.1","lic":"MIT","msrv":"1.88.0","pct":4.2,"rt":0.029,"all":840825685,"t90":231628584,"nv":69,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through darling; downloads don't spike on releases.","f":"2026-07-27","ser":[2207586,2411841,2413985,2351099,2208729,1306394,1196775,2274344,2497633,2479963,2068454,2385440,1246393,1197015,2327317,2480548,2513430,2566130,2420690,1420149,1346765,2324725,2562046,2443961,2677778,2515037,1410871,1382842,2536584,2645046,2641466,2734278,2658456,1457428,1362769,2489374,2914534,3071191,2969354,2721271,1689232,1569060,2263403,2900001,2967264,2924767,2690092,1532980,1439340,2837945,3206665,3010584,3171123,2908406,1662933,1674813,2920880,3130719,3253503,3234602,3007868,1785614,1791801,3346356,3425086,3320765,3462937,3318711,1938394,1806633,3171904,3619959,3595374,3677982,3381749,2078665,1963466,3163447,3768652,4036311,3938761,3585017,2023688,1913535,3787197,4048492,4315492,4364398,4162327],"w":[3,4,24,25]},{"n":"darling","s":"darling","p":1,"d":"A proc-macro library for reading attributes into structs when\nimplementing custom derives.","b":2567098,"rd":1155,"age":65,"v":"0.24.1","lic":"MIT","msrv":"1.88.0","pct":4.2,"rt":0.03,"all":840792022,"t90":231806441,"nv":69,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,155 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2208667,2412940,2415350,2353287,2210008,1307726,1197962,2275558,2499117,2481248,2069650,2386580,1247828,1198646,2329183,2482036,2514226,2567098,2421507,1420917,1348098,2325750,2563075,2444842,2679443,2517067,1412215,1384068,2537631,2646456,2642321,2735604,2659464,1458373,1363666,2490318,2915732,3072475,2970698,2723151,1691163,1570590,2267943,2903166,2969416,2927819,2692145,1536017,1441342,2839426,3209144,3013416,3173377,2913500,1664859,1678297,2922948,3132836,3255034,3236125,3010470,1792233,1799835,3350109,3429569,3323948,3466417,3321075,1940398,1808396,3174416,3622338,3597896,3680557,3383183,2081054,1965622,3165372,3770480,4039760,3941123,3586731,2025018,1915196,3788807,4050247,4317406,4366190,4164051],"w":[3,4,24,25]},{"n":"rustc_version","s":"rustc_version","p":1,"d":"A library for querying the version of a installed rustc compiler","b":2120948,"rd":699,"age":787,"v":"0.4.1","lic":"MIT OR Apache-2.0","msrv":"1.32","pct":0.0,"rt":-0.015,"all":837573375,"t90":193601503,"nv":18,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"699 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1896422,2027006,2039036,1997393,1875171,1266674,1197072,1977584,2082467,2098145,1714011,1988074,1167355,1109102,1948996,2054521,2084730,2161033,2033421,1283836,1244644,1948578,2105451,2043603,2187600,2120948,1291412,1263107,2122430,2233574,2285694,2302660,2275854,1294782,1251809,2081232,2401216,2538348,2474656,2288663,1567921,1492029,2003314,2375681,2406890,2365753,2111840,1403291,1322330,2325761,2568568,2347439,2362639,2240496,1418713,1465303,2280667,2399714,2518708,2521015,2398701,1574110,1611620,2687019,2768145,2682787,2816260,2589959,1687807,1609196,2512960,2826044,2882392,2967124,2746878,1938944,1803184,2695000,3069489,3242946,3222272,3004159,1925812,1879039,3167869,3363010,3662336,3618183,3391876],"w":[]},{"n":"signal-hook-registry","s":"signal-hook-registry","p":1,"d":"Backend crate for signal-hook","b":2401296,"rd":32,"age":303,"v":"1.4.8","lic":"MIT OR Apache-2.0","msrv":"1.26","pct":0.0,"rt":-0.037,"all":833928432,"t90":207607505,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 32 crates name it directly; most of its downloads come in through tokio and signal-hook; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2023226,2253489,2221746,2202744,2096494,1279301,1153123,2022133,2280000,2312547,1991822,2246943,1234112,1139417,2147009,2353575,2372348,2476374,2282824,1336323,1261053,2161232,2417944,2384565,2622549,2401296,1389293,1337310,2315900,2455939,2513034,2534902,2534590,1401382,1314734,2270109,2683401,2785420,2721218,2514653,1612838,1449172,2013161,2502204,2702796,2672222,2403114,1505872,1348597,2499332,2762625,2629275,2673745,2485437,1475471,1460017,2396976,2588197,2701988,2748355,2632340,1651300,1634290,2888389,2978262,2930689,3071375,2983644,1861978,1719019,2797450,3047287,3028938,3119928,2891424,2002241,1828005,2720796,3118099,3334668,3248159,3012557,1971750,1889418,3178906,3390057,3604900,3617555,3376613],"w":[]},{"n":"ring","s":"ring","p":1,"d":"An experiment.","b":2112308,"rd":1837,"age":592,"v":"0.17.14","lic":"Apache-2.0 AND ISC","msrv":"1.66.0","pct":0.0,"rt":-0.016,"all":833501264,"t90":194741593,"nv":133,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,837 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1898088,2042103,2008528,2006705,1877272,1284400,1260889,1953839,2075042,2084774,1717774,1986500,1191040,1131060,1962163,2073949,2095712,2124625,1996159,1261434,1239101,1918153,2074599,2059207,2286422,2145887,1320139,1275455,2112308,2202727,2236412,2303613,2245444,1336190,1276229,2072195,2419042,2493003,2435240,2252738,1549481,1445569,2037149,2347190,2405885,2345679,2110887,1428830,1345567,2307680,2452003,2286438,2255902,2213484,1417292,1467082,2229587,2280394,2405582,2455722,2290294,1589314,1625405,2652008,2706042,2679407,2831017,2641917,1829440,1722717,2606608,2910389,3014517,3080845,2878162,2041368,1907789,2727054,3107142,3341746,3251698,3046180,2017938,1967086,3249998,3437351,3766669,3791680,3506249],"w":[]},{"n":"reqwest","s":"reqwest","p":1,"d":"higher level HTTP client library","b":2544741,"rd":31677,"age":46,"v":"0.13.5","lic":"MIT OR Apache-2.0","msrv":"1.85.0","pct":2.5,"rt":0.009,"all":832745728,"t90":230910557,"nv":126,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"31,677 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2277212,2472762,2392051,2394429,2242229,1458158,1431222,2307526,2511899,2495474,2096225,2385885,1343979,1261667,2327174,2499970,2497501,2575242,2411860,1433926,1391409,2349576,2555424,2456759,2706024,2544741,1487331,1457554,2539153,2636867,2611889,2667885,2618615,1472054,1373777,2440151,2896885,3001494,2950484,2730763,1762141,1613838,2300064,2803551,2958411,2949014,2633397,1639943,1511895,2805621,3087458,2873806,2954282,2789800,1629641,1657105,2784770,2985493,3105595,3085931,2899296,1793868,1814177,3215485,3364815,3319261,3422974,3219560,2005115,1861552,3113464,3534585,3567389,3664882,3388794,2195339,2027192,3146166,3697785,3951372,3829548,3537974,2163834,2020206,3690140,3985538,4326041,4412673,4104550],"w":[43,44]},{"n":"tinyvec","s":"tinyvec","p":1,"d":"`tinyvec` provides 100% safe vec-like data structures.","b":2308962,"rd":270,"age":41,"v":"1.13.3","lic":"Zlib OR Apache-2.0 OR MIT","msrv":null,"pct":5.2,"rt":0.028,"all":827089085,"t90":211274512,"nv":43,"tag":"Established","cls":"","head":"Established and steady","why":"270 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1998600,2086797,2104673,2085091,1958114,1372365,1302865,2065075,2179147,2204543,1832470,2090640,1296446,1252485,2097484,2207308,2201681,2272039,2144693,1378711,1374489,2096183,2253817,2204120,2422332,2313816,1451212,1419290,2310738,2422481,2410246,2456005,2380043,1484813,1412958,2307186,2678659,2732224,2694281,2554734,1751635,1652987,2197537,2607729,2699388,2641979,2371410,1602947,1480987,2562872,2784095,2541778,2575222,2436854,1561181,1614538,2459000,2540491,2656291,2727107,2592521,1758480,1796222,2965467,2979731,2983658,3078762,2884568,2001852,1907603,2852532,3130186,3197582,3329169,3110094,2216243,2083108,2986968,3358548,3537750,3475484,3251191,2171223,2108536,3484374,3670767,3878386,3872517,3634108],"w":[38,39,40,48,49]},{"n":"nom","s":"nom","p":1,"d":"A byte-oriented, zero-copy, parser combinators library","b":2156544,"rd":2600,"age":636,"v":"8.0.0","lic":"MIT","msrv":"1.65.0","pct":0.0,"rt":0.081,"all":823282987,"t90":199457286,"nv":98,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,600 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1824929,1957362,1960538,1937453,1836743,1190977,1063640,1895535,2049475,2061671,1730504,2027565,1129681,1073629,1955966,2075134,2098140,2156544,2057806,1250766,1217153,1938890,2115458,2066572,2274544,2162220,1290801,1238158,2140167,2265428,2282393,2321864,2312645,1328405,1231298,2129507,2418354,2548391,2485126,2271786,1498919,1386725,1926210,2378362,2491492,2435360,2232382,1397180,1284167,2381588,2680749,2474075,2560466,2416889,1486755,1514208,2356234,2468628,2626446,2724563,2540139,1638892,1660329,2804425,2936583,2884852,3015670,2841429,1863305,1766787,2736530,3092835,3140659,3247761,3019709,2115384,1929820,2930553,3297559,3547027,3353626,3118808,1982605,1928129,3339797,3520612,3731532,3798777,3578536],"w":[]},{"n":"httparse","s":"httparse","p":1,"d":"A tiny, safe, speedy, zero-copy HTTP/1.x parser.","b":2183298,"rd":609,"age":600,"v":"1.10.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.015,"all":819963388,"t90":202017386,"nv":46,"tag":"Established","cls":"","head":"Established and steady","why":"609 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1940478,2072138,2037623,2030854,1914562,1351295,1328693,1991684,2095804,2128365,1758699,2025117,1243930,1179955,2009459,2102749,2127203,2211419,2086268,1331103,1288466,1986570,2141996,2113470,2336336,2207945,1379782,1350572,2183298,2295204,2334695,2355311,2304659,1388994,1324621,2128425,2487500,2571171,2517793,2333485,1623397,1526494,2070858,2412942,2500665,2435766,2178397,1490017,1407735,2400746,2576127,2377409,2371375,2270277,1462175,1512960,2319254,2410376,2552652,2604777,2411814,1642418,1682105,2755782,2835599,2812523,2937545,2768747,1898653,1789916,2703527,3005796,3114013,3232737,3004876,2128955,1972676,2872527,3260850,3485722,3428199,3216960,2127928,2057365,3398721,3636590,3896277,3864680,3571795],"w":[]},{"n":"synstructure","s":"synstructure","p":1,"d":"Helper methods and macros for custom derives","b":2554307,"rd":146,"age":86,"v":"0.14.0","lic":"MIT","msrv":"1.71","pct":1.8,"rt":0.118,"all":815034023,"t90":238134225,"nv":30,"tag":"Established","cls":"","head":"Established and gaining","why":"146 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2172197,2319497,2282606,2256256,2136323,1520749,1501921,2230557,2370223,2372341,1965019,2246259,1379022,1332917,2239207,2344751,2341756,2424829,2286427,1464533,1446377,2190293,2396095,2356680,2554307,2421080,1520088,1481801,2468590,2595111,2581707,2648360,2558942,1575486,1509098,2463608,2817614,2902650,2832908,2601437,1805763,1691185,2292209,2715832,2795954,2745466,2508619,1655933,1546402,2704239,2939906,2905867,2971897,2788721,1794686,1854079,2860113,3022289,3193599,3220030,3034409,2044276,2051735,3422065,3484239,3451832,3590831,3384929,2303751,2209466,3357758,3729821,3825966,3904801,3659984,2615926,2429942,3540649,4056615,4371203,4252027,3971388,2612831,2541880,4257757,4481009,4886013,4926645,4612066],"w":[3,4]},{"n":"redox_syscall","s":"redox_syscall","p":1,"d":"A Rust library to access raw Redox system calls","b":2227298,"rd":44,"age":7,"v":"0.9.5","lic":"MIT","msrv":null,"pct":9.2,"rt":-0.086,"all":811607306,"t90":180400670,"nv":116,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 44 crates name it directly; most of its downloads come in through parking_lot_core and libredox; downloads don't spike on releases.","f":"2026-07-27","ser":[1812615,1999355,2009970,1954773,1882201,1164152,992007,1827535,2050855,2074806,1827524,2118359,1153538,990601,1966506,2175850,2183775,2317706,2126884,1246265,1231115,2048550,2287753,2248190,2409443,2242207,1330278,1200785,2031323,2197212,2275285,2202798,2158006,1124653,1037311,1803978,2243378,2448503,2377562,2138257,1337003,1182616,1699761,2117951,2387647,2405008,2227298,1396595,1258789,2241098,2580860,2337670,2480031,2312496,1332395,1323818,2109079,2300671,2339480,2355871,2342667,1409063,1354421,2524597,2603157,2542556,2645274,2600944,1550426,1345123,2276791,2603549,2527473,2578610,2396730,1672149,1519184,2267947,2559489,2752886,2679537,2505479,1530406,1451761,2538300,2753505,2851160,2757397,2622088],"w":[1,2,16,17,26,27,40,41,82,83]},{"n":"memoffset","s":"memoffset","p":1,"d":"offset_of functionality for Rust structs.","b":1651833,"rd":232,"age":942,"v":"0.9.1","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.084,"all":807150285,"t90":142021739,"nv":23,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"232 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1399410,1564830,1575515,1549753,1452048,913640,818152,1458947,1594912,1604331,1360381,1618498,873665,789177,1481142,1600531,1651833,1724491,1632682,939320,931130,1507632,1674234,1613459,1760718,1648645,977246,950816,1595914,1761684,1734928,1798670,1810706,986015,902628,1596021,1787653,1860517,1809148,1685992,1101674,997432,1316270,1657162,1778575,1777532,1637134,1037352,921574,1698006,1954332,1811785,1909714,1788530,1081025,1036751,1676254,1828385,1885817,1900217,1784332,1108480,1060021,1949129,2018491,1988363,1966254,1906536,1193551,1091912,1727613,2013311,2065977,2124819,1993824,1321611,1209579,1899800,2249603,2419261,2183442,2008974,1214876,1130880,2045003,2210240,2423857,2567852,2351613],"w":[]},{"n":"zeroize","s":"zeroize","p":1,"d":"Securely clear secrets from memory with a simple trait built on\nstable Rust primitives which guarantee memory is zeroed using an\noperation will not be 'optimize","b":2397082,"rd":5204,"age":18,"v":"1.9.1","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":3.0,"rt":-0.012,"all":801583661,"t90":220800223,"nv":47,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,204 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[2124642,2276891,2262536,2238958,2124235,1488713,1467609,2227722,2358730,2368526,1921312,2227329,1350650,1302735,2213246,2328089,2356457,2405268,2250382,1443547,1387033,2170905,2359582,2298962,2543311,2417241,1497160,1456967,2397082,2517907,2530146,2588603,2547274,1531913,1475233,2391682,2782394,2828086,2765888,2593482,1785150,1688673,2244159,2677601,2714857,2666194,2407212,1609472,1515690,2591243,2783479,2593065,2614586,2475361,1596269,1645506,2555055,2657886,2785465,2855821,2670076,1779803,1788513,3012628,3058149,3060138,3174343,2991039,2045675,1933221,2903868,3261867,3401687,3528556,3280132,2320539,2174857,3157630,3541762,3758192,3703231,3466484,2326070,2271870,3705841,3908433,4209091,4175139,3910217],"w":[71,72]},{"n":"subtle","s":"subtle","p":1,"d":"Pure-Rust traits and utilities for constant-time cryptographic implementations.","b":2159165,"rd":2362,"age":852,"v":"2.6.1","lic":"BSD-3-Clause","msrv":null,"pct":0.0,"rt":-0.006,"all":799309141,"t90":200229434,"nv":29,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"2,362 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1942874,2076208,2058104,2024181,1927060,1358195,1329817,2005120,2114937,2128291,1751673,2036912,1253293,1197302,2025385,2129118,2154672,2202219,2052648,1338246,1301377,1956918,2103444,2082962,2302468,2172273,1369546,1333584,2159165,2255783,2285177,2352501,2299412,1393480,1351894,2131706,2462373,2546070,2488833,2302379,1612149,1536722,2051518,2410197,2448857,2381923,2148249,1473827,1397245,2352344,2495297,2314635,2292913,2219062,1465587,1523008,2295611,2334898,2479406,2559983,2384856,1643616,1672943,2738345,2774121,2773066,2897947,2716620,1907405,1815142,2668031,2962013,3055574,3157227,2957800,2106983,1975122,2824453,3179140,3403912,3356571,3151977,2136165,2105108,3378713,3557210,3851337,3895267,3631739],"w":[]},{"n":"crc32fast","s":"crc32fast","p":1,"d":"Fast, SIMD-accelerated CRC32 (IEEE) checksum computation","b":2229287,"rd":1440,"age":4,"v":"1.5.3","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":6.6,"rt":0.063,"all":791416317,"t90":203725325,"nv":21,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,440 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1851895,1962228,1948644,1916062,1830802,1295019,1291644,1918253,2033854,2064729,1689995,1972851,1195839,1150270,1939428,2014489,2044512,2091973,1983249,1291058,1279058,1903546,2055752,2030579,2238999,2129592,1361955,1395622,2239586,2333777,2325188,2390123,2372910,1446651,1398840,2190114,2508473,2594741,2521624,2353436,1664047,1556635,2090023,2444257,2534170,2450383,2229287,1540946,1470164,2480369,2673457,2472201,2471377,2365807,1528905,1600338,2410312,2495275,2633481,2678310,2497240,1714275,1754165,2838285,2892514,2871250,2992342,2817263,1954649,1875059,2763685,3042727,3128195,3265104,3065327,2209083,2033208,2924740,3328497,3538733,3480029,3249616,2187547,2135765,3470291,3711873,3949264,3955796,3731699],"w":[26,27,47,48,85,86]},{"n":"anstream","s":"anstream","p":1,"d":"IO stream adapters for writing colored text that will gracefully degrade according to your terminal's capabilities.","b":2459829,"rd":428,"age":255,"v":"1.0.0","lic":"MIT OR Apache-2.0","msrv":"1.66.0","pct":0.0,"rt":-0.088,"all":781023958,"t90":207273094,"nv":32,"tag":"Established","cls":"","head":"Established and steady","why":"428 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2162460,2395312,2357749,2280714,2143327,1307067,1190782,2095910,2338493,2395013,2055358,2326084,1268903,1170635,2248834,2418390,2450706,2539444,2343444,1353170,1275514,2241492,2483765,2426551,2602824,2398942,1354438,1298986,2340052,2530350,2567777,2601553,2577485,1411285,1327270,2337073,2701173,2843587,2768967,2583161,1616017,1464524,2075616,2553476,2773903,2725513,2459829,1480192,1317683,2539769,2790176,2730273,2785461,2589816,1498120,1444376,2494769,2629267,2746622,2812710,2695110,1614992,1593429,2870492,2973846,2959737,3028372,2973077,1784206,1635636,2730155,2997421,2962917,3028390,2801925,1915326,1751720,2637603,3035634,3208162,3014705,2778145,1745483,1712227,2958122,3124914,3291106,3310655,3097435],"w":[]},{"n":"time-macros","s":"time-macros","p":1,"d":"Procedural macros for the time crate.\n    This crate is an implementation detail and should not be relied upon directly.","b":2150923,"rd":15,"age":96,"v":"0.2.32","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":0.0,"rt":-0.043,"all":779935562,"t90":191304999,"nv":38,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 15 crates name it directly; most of its downloads come in through time; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1879519,2017577,2021715,2013227,1882447,1242053,1181354,1972159,2119852,2120234,1762321,2019129,1187730,1132422,1950337,2060537,2114984,2185509,2029643,1243228,1206360,1941288,2110624,2071098,2286832,2168879,1289672,1261600,2150923,2261632,2253155,2308979,2261617,1340305,1257364,2136883,2461093,2495732,2431446,2269111,1524524,1407808,1925986,2318793,2399759,2363406,2148061,1375385,1267537,2294815,2547574,2339894,2402870,2241219,1352794,1387549,2262085,2405623,2495721,2491780,2350127,1511753,1511311,2616701,2695706,2651727,2755237,2591682,1665429,1582812,2496508,2784097,2833452,2940361,2717849,1841809,1687890,2545246,2977265,3169905,3074273,2883108,1831925,1758113,3040922,3248040,3573714,3591282,3323002],"w":[]},{"n":"flate2","s":"flate2","p":1,"d":"DEFLATE compression and decompression exposed as Read/BufRead/Write streams.\nSupports miniz_oxide and multiple zlib implementations. Supports zlib, gzip,\nand ra","b":2127583,"rd":7758,"age":57,"v":"1.1.10","lic":"MIT OR Apache-2.0","msrv":"1.67.0","pct":1.9,"rt":0.037,"all":779541321,"t90":196971539,"nv":78,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"7,758 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1866494,1984517,1949592,1918237,1817970,1276579,1269788,1904940,2029093,2049077,1677095,1961714,1181351,1138824,1928372,2011873,2044371,2080831,1964921,1267319,1257120,1934578,2044127,2007622,2230015,2115144,1327119,1311637,2127583,2224224,2223140,2260460,2326706,1429184,1375511,2150196,2436724,2515343,2438425,2265543,1600362,1511611,2016569,2359151,2436063,2358236,2140973,1480313,1384936,2342303,2537528,2368707,2393612,2269999,1450772,1532679,2319080,2401419,2530831,2568060,2396221,1634563,1678591,2727958,2779327,2758388,2876809,2704622,1866853,1785717,2640831,2919984,2999446,3133489,2925478,2102239,1959531,2805153,3201671,3399515,3339843,3116137,2093518,2023560,3312627,3506046,3714369,3736382,3506108],"w":[32,33]},{"n":"thread_local","s":"thread_local","p":1,"d":"Per-object thread-local storage","b":2051115,"rd":227,"age":106,"v":"1.1.10","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":0.0,"rt":-0.034,"all":779171322,"t90":180484126,"nv":29,"tag":"Established","cls":"","head":"Established and steady","why":"227 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1802921,1902550,1892456,1890027,1797150,1150885,1064552,1818120,1958201,1975249,1657426,1891669,1086510,1019965,1850450,1954696,1970683,2034577,1890021,1148156,1129982,1864304,2058383,1988551,2175672,2051115,1212518,1200629,2048895,2180797,2210268,2245271,2260342,1272339,1214028,2052438,2337125,2438723,2331271,2166815,1440038,1337310,1835933,2194026,2277021,2240810,2032329,1313309,1200482,2188498,2400572,2184517,2199649,2088728,1279864,1278100,2083597,2212889,2309159,2345760,2192896,1407754,1413234,2436172,2548278,2517566,2602922,2477845,1598697,1490439,2378985,2637151,2727100,2810310,2600838,1785055,1633790,2502357,2910970,3081511,2850070,2631399,1682171,1623674,2805536,2984528,3215239,3290298,3009020],"w":[]},{"n":"num-integer","s":"num-integer","p":1,"d":"Integer traits and functions","b":2011508,"rd":701,"age":73,"v":"0.1.47","lic":"MIT OR Apache-2.0","msrv":"1.31","pct":2.1,"rt":0.083,"all":777667746,"t90":184616928,"nv":16,"tag":"Established","cls":"","head":"Established and steady","why":"701 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1703504,1800283,1805739,1788405,1667544,1143294,1081061,1760623,1867151,1858421,1549815,1769971,1096313,1042956,1768798,1853123,1921340,1982547,1844668,1206729,1216079,1851722,1988028,1972894,2164410,2047211,1304706,1257542,1989428,2073839,2075035,2101781,2011508,1281873,1233235,2008011,2295950,2367995,2318319,2123405,1502566,1418526,1879517,2221519,2282293,2210155,2011681,1400769,1303304,2188792,2398260,2216627,2239807,2111160,1360639,1389756,2147050,2283253,2380966,2431545,2290191,1524363,1530188,2615882,2660073,2603903,2682594,2511403,1685327,1626785,2478003,2752682,2833645,2929659,2742700,1963652,1821242,2689007,3067568,3261825,3160457,2963305,1912491,1849330,3127892,3303964,3591911,3561227,3302218],"w":[16,17]},{"n":"anstyle-parse","s":"anstyle-parse","p":1,"d":"Parse ANSI Style Escapes","b":2444259,"rd":27,"age":255,"v":"1.0.0","lic":"MIT OR Apache-2.0","msrv":"1.66.0","pct":0.0,"rt":-0.083,"all":766344221,"t90":205575037,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 27 crates name it directly; most of its downloads come in through anstream; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2138295,2368491,2336610,2259564,2123266,1292749,1179005,2074595,2315938,2370358,2026347,2297850,1252914,1155677,2223744,2391808,2419206,2507357,2313940,1335417,1258958,2204462,2454722,2402783,2568394,2364261,1334062,1275378,2304525,2497896,2549266,2580672,2557971,1394978,1315417,2321975,2681914,2826801,2751448,2565197,1602797,1452533,2059662,2537597,2755477,2708473,2444259,1467751,1309149,2523678,2772711,2711901,2766890,2572799,1488522,1434774,2479031,2611475,2728493,2793755,2676052,1604890,1584092,2853844,2955567,2942299,3007857,2953466,1773728,1625689,2712335,2977604,2944475,3006366,2782486,1904331,1736288,2619837,3017329,3188744,2997156,2760076,1735695,1704371,2941438,3109309,3272099,3290731,3080945],"w":[]},{"n":"tower","s":"tower","p":1,"d":"Tower is a library of modular and reusable components for building robust\nclients and servers.","b":2342590,"rd":5816,"age":285,"v":"0.5.3","lic":"MIT","msrv":"1.64.0","pct":0.0,"rt":-0.04,"all":766196518,"t90":209947395,"nv":26,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,816 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2078438,2237490,2214583,2221901,2087176,1340608,1255410,2124966,2287896,2291643,1944065,2197995,1277004,1209405,2137986,2294999,2299169,2374128,2230450,1361725,1304119,2100259,2342590,2268468,2499050,2315973,1373119,1365503,2314980,2405546,2456462,2487110,2424493,1393878,1334219,2263541,2662097,2751336,2679566,2466068,1615340,1517579,2112917,2560748,2656380,2640437,2351899,1499956,1389679,2534288,2776320,2544809,2590205,2431970,1491458,1520173,2457145,2584496,2717901,2727937,2540426,1624184,1667164,2880773,2966648,2909576,3044584,2849016,1842170,1737475,2795669,3130294,3228057,3308836,3042489,2009491,1848986,2856156,3319315,3533094,3465562,3221572,2039525,1947777,3424363,3672165,3965644,3990470,3688863],"w":[]},{"n":"stable_deref_trait","s":"stable_deref_trait","p":1,"d":"An unsafe marker trait for types like Box and Rc that dereference to a stable address even when moved, and hence can be used with libraries such as owning_ref a","b":2440590,"rd":110,"age":380,"v":"1.2.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.004,"all":764406840,"t90":223319494,"nv":5,"tag":"Established","cls":"","head":"Established and steady","why":"110 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2123949,2255935,2264005,2228467,2122262,1555016,1521534,2237550,2349294,2365148,1945813,2243969,1386877,1347635,2241734,2337747,2338939,2409974,2292356,1505626,1471506,2200673,2384463,2335136,2535874,2418455,1535351,1511834,2477814,2620552,2582867,2632914,2538267,1586849,1523205,2440590,2788734,2867434,2812182,2584483,1818041,1719877,2287312,2710309,2781170,2700617,2465153,1655226,1548441,2673498,2885602,2661049,2681079,2537848,1662605,1715063,2602884,2685889,2839320,2879997,2689845,1821864,1860868,3061839,3085251,3058465,3212677,3011372,2078587,1993356,2960504,3265837,3348991,3457579,3231309,2327760,2174703,3160058,3564446,3797883,3718542,3471149,2310582,2299538,3747174,3920874,4198591,4168695,3887162],"w":[]},{"n":"iana-time-zone","s":"iana-time-zone","p":1,"d":"get the IANA time zone for the current system","b":2009518,"rd":109,"age":269,"v":"0.1.65","lic":"MIT OR Apache-2.0","msrv":"1.62.0","pct":0.0,"rt":-0.014,"all":757510947,"t90":183275146,"nv":66,"tag":"Established","cls":"","head":"Established and steady","why":"109 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1814445,1925352,1930895,1915189,1808198,1219779,1255656,1889042,2018645,1998730,1686074,1889475,1111135,1063364,1853800,1954008,1961776,1998203,1891171,1175613,1148078,1847556,2009518,1939608,2084423,1968029,1194685,1185678,1971839,2081639,2094880,2128580,2136221,1247603,1194922,2003416,2329636,2433996,2355994,2175000,1480466,1372175,1879016,2248013,2304416,2247850,2030976,1310051,1259648,2246468,2452148,2268835,2295641,2172709,1338209,1385088,2204909,2310542,2422842,2478845,2292751,1471704,1467355,2568211,2602067,2532937,2637279,2487836,1622048,1535405,2408626,2680963,2750305,2836883,2631422,1802380,1697206,2524898,2895223,3061925,2996317,2823893,1762433,1691308,2957858,3128734,3335550,3353693,3117238],"w":[]},{"n":"pin-utils","s":"pin-utils","p":1,"d":"Utilities for pinning","b":1442258,"rd":147,"age":23,"v":"0.1.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.9,"rt":-0.163,"all":755793138,"t90":117808807,"nv":6,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"147 crates depend on it; small bumps on release days (1.19x the baseline).","f":"2026-07-27","ser":[1241136,1431852,1424116,1402847,1293877,702889,652851,1265801,1442258,1495898,1320332,1419262,735570,614680,1328925,1498587,1524998,1569702,1408051,777465,728285,1331037,1555535,1513577,1632428,1436237,746030,706905,1338829,1430418,1502720,1471957,1416645,708584,654848,1333590,1592059,1730587,1672916,1527819,894283,764908,1103311,1462691,1677063,1632092,1456127,802374,681235,1490058,1745865,1607373,1627127,1548429,797922,751204,1378804,1558190,1598695,1619899,1594013,871319,827970,1639930,1768930,1716463,1728029,1713356,864358,745692,1517819,1650016,1592014,1633929,1514423,960152,833690,1428974,1699707,1823769,1646087,1470518,823144,769912,1515970,1595589,1729036,1765396,1588849],"w":[66,67]},{"n":"crossbeam-epoch","s":"crossbeam-epoch","p":1,"d":"Epoch-based garbage collection","b":2073178,"rd":114,"age":49,"v":"0.9.21","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":1.7,"rt":0.01,"all":753333910,"t90":188342316,"nv":41,"tag":"Established","cls":"","head":"Established and steady","why":"114 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1806124,1913663,1928083,1881975,1795611,1298574,1302147,1912029,1979453,2038260,1659796,1941982,1165033,1136337,1904202,1989966,2000706,2061446,1922498,1229914,1239464,1882174,2014574,1959112,2131689,2052981,1284553,1279595,2073178,2225076,2229776,2264623,2243628,1338212,1274769,2110071,2355575,2484700,2410490,2222355,1611722,1525733,1955954,2305722,2379015,2288918,2049680,1381976,1294869,2274652,2489195,2301122,2345670,2204777,1423538,1469518,2197140,2339336,2462370,2514915,2377389,1545884,1578348,2609601,2673706,2686324,2724218,2526225,1666817,1618936,2499329,2735629,2805115,2914160,2781554,1928556,1774468,2627038,2990360,3144629,3020572,2823129,1813159,1774884,2984118,3144582,3338320,3355928,3119122],"w":[40,41]},{"n":"async-trait","s":"async-trait","p":1,"d":"Type erasure for async trait methods","b":2011334,"rd":26080,"age":77,"v":"0.1.92","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":1.2,"rt":-0.017,"all":751077628,"t90":182246140,"nv":93,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"26,080 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1802042,1903060,1891981,1894161,1774489,1215678,1216646,1834618,1947154,1940498,1638842,1859623,1134426,1096590,1862897,1969234,1983953,2033876,1901374,1215030,1193050,1869376,2001743,1925443,2126595,1989671,1256168,1237708,1988001,2074525,2104909,2143014,2092550,1270447,1198376,1979076,2312420,2383218,2336495,2160505,1460611,1354433,1838215,2198920,2288725,2237324,2011334,1328745,1221112,2181047,2379267,2188688,2236512,2103246,1329683,1356198,2119331,2233852,2349965,2376755,2224413,1456296,1464850,2494472,2591946,2567559,2629474,2495213,1651456,1557304,2402144,2687204,2760258,2867105,2648390,1824338,1694100,2530463,2892292,3062803,2979420,2801926,1773095,1718892,2954580,3125847,3343364,3360528,3132983],"w":[12,13]},{"n":"colorchoice","s":"colorchoice","p":1,"d":"Global override of color control","b":2364472,"rd":14,"age":225,"v":"1.0.5","lic":"MIT OR Apache-2.0","msrv":"1.66.0","pct":0.0,"rt":-0.092,"all":747493670,"t90":200163756,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 14 crates name it directly; most of its downloads come in through anstream; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2083478,2300288,2281814,2210923,2081087,1274833,1157563,2032473,2260739,2312105,1964192,2244114,1228965,1138532,2177559,2335325,2356284,2438968,2250935,1308068,1231726,2138555,2387051,2342326,2506822,2293159,1298222,1242535,2239183,2426584,2494021,2518638,2493290,1364557,1297183,2275767,2627459,2760711,2689319,2501851,1573505,1430061,2009649,2468470,2691731,2625678,2364472,1428348,1277286,2452278,2681202,2611628,2642591,2471905,1434960,1396791,2405578,2521597,2641300,2696128,2581316,1555127,1538905,2766337,2860845,2839044,2906897,2854330,1727914,1592557,2635226,2866320,2863248,2921997,2713704,1872358,1706866,2566056,2943032,3109649,2924956,2695436,1709182,1681875,2873809,3035445,3201687,3212906,3014370],"w":[]},{"n":"anstyle-query","s":"anstyle-query","p":1,"d":"Look up colored console capabilities","b":2326326,"rd":26,"age":345,"v":"1.1.5","lic":"MIT OR Apache-2.0","msrv":"1.66.0","pct":0.0,"rt":-0.088,"all":746211246,"t90":196802437,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 26 crates name it directly; most of its downloads come in through anstream; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2046360,2253634,2229623,2155423,2027536,1245958,1131702,1984706,2214946,2261385,1933002,2194774,1201981,1109609,2123451,2282514,2305630,2387363,2201198,1281127,1214032,2105146,2341208,2300741,2466807,2246906,1276090,1223935,2200239,2374042,2431421,2460535,2434832,1335873,1269907,2226331,2578773,2710296,2643559,2457905,1550910,1410897,1974906,2424677,2644712,2582721,2326326,1408967,1255637,2413825,2645781,2579658,2605659,2434382,1413036,1375205,2369518,2478560,2597429,2654543,2534606,1525838,1517117,2710539,2811025,2789542,2868960,2811486,1699822,1558305,2598967,2832244,2828659,2890186,2683861,1847876,1689879,2534693,2906323,3078890,2891063,2664679,1686677,1659239,2837765,2996443,3165097,3183991,2980816],"w":[]},{"n":"time-core","s":"time-core","p":1,"d":"This crate is an implementation detail and should not be relied upon directly.","b":2195248,"rd":9,"age":134,"v":"0.1.9","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":0.0,"rt":-0.054,"all":744806151,"t90":195750045,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 9 crates name it directly; most of its downloads come in through time and time-macros; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1934041,2063736,2088847,2063228,1931594,1285048,1222672,2016854,2169216,2177808,1786649,2067032,1221135,1174252,2016354,2119248,2170653,2221392,2065771,1274972,1235473,1965427,2157108,2117678,2337929,2206323,1316451,1292244,2195248,2316793,2317569,2372785,2342851,1401968,1315780,2194426,2529618,2563647,2505384,2328536,1580911,1471092,1993243,2392153,2457045,2395128,2167864,1398165,1300123,2320935,2563875,2359680,2380842,2233721,1385470,1430306,2298006,2430589,2529837,2533702,2374468,1547826,1547506,2667124,2729027,2685765,2806875,2642217,1718988,1649488,2564916,2830696,2892885,3019694,2800861,1922246,1763432,2649539,3063358,3230048,3168559,2962307,1906411,1840413,3146359,3347636,3644559,3589345,3331070],"w":[]},{"n":"spin","s":"spin","p":1,"d":"Spin-based synchronization primitives","b":1878351,"rd":822,"age":68,"v":"0.12.3","lic":"MIT","msrv":"1.71","pct":2.1,"rt":0.029,"all":742447490,"t90":166887640,"nv":49,"tag":"Established","cls":"","head":"Established and steady","why":"822 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1581779,1699921,1687911,1980691,1600049,1002896,950706,1647781,1755074,1750660,1457146,1664588,927518,907272,1661376,1763595,1764802,1787050,1684147,1072907,1035879,1649203,1799234,1758712,1944540,1856584,1092688,1038315,1784370,1926075,1909354,2001667,1907960,1059794,983884,1824776,2103030,2198809,2111804,1943405,1221129,1141509,1637881,2032576,2101013,2049069,1878351,1149212,1055489,1993261,2211712,2046434,2100830,1968589,1158259,1170847,1984042,2111308,2218907,2190454,2106915,1333171,1313423,2328618,2444879,2379323,2399333,2252039,1364913,1293680,2236948,2541178,2627111,2663858,2502982,1681178,1541702,2366890,2739784,2983138,2871303,2673726,1599028,1516415,2801753,2985782,3206779,3348903,3084064],"w":[21,22]},{"n":"serde_core","s":"serde_core","p":1,"d":"Serde traits only, with no support for derive -- use the `serde` crate instead","b":3794333,"rd":229,"age":98,"v":"1.0.229","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":-0.025,"all":740117041,"t90":338613983,"nv":10,"tag":"Established","cls":"","head":"Established and steady","why":"229 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[3213970,3481204,3549463,3794333,3339590,2405370,2333390,3353650,3607861,3711567,3057460,3458617,2200544,2105468,3404224,3607719,3609579,3732168,3540927,2333785,2141172,3391997,3768179,3735208,3921518,3729911,2332376,2260473,3635160,3930821,3994975,4021433,3932762,2465576,2324420,3795444,4366835,4494515,4364321,4120651,3008666,2738161,3399459,4086863,4271222,4131738,3833748,2584213,2366736,3944049,4285510,4172219,4186860,3903022,2535178,2512080,3872195,4219842,4451410,4497497,4282845,2852224,2823170,4626041,4739067,4675161,4838112,4613816,3116164,2956448,4458451,4806773,4850499,4993843,4713625,3434981,3248600,4616262,5187681,5472605,5409025,5058358,3442839,3367795,5307605,5652648,5966152,5929457,5604432],"w":[]},{"n":"hex","s":"hex","p":1,"d":"Encoding and decoding data into/from hexadecimal representation.","b":1974541,"rd":14719,"age":2061,"v":"0.4.3","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.009,"all":739090817,"t90":180155340,"nv":9,"tag":"Foundational","cls":"v-stable","head":"Foundational and quiet for years","why":"14,719 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1722142,1851251,1860150,1825052,1711525,1194662,1190419,1796559,1903136,1908672,1585031,1841369,1114565,1042990,1812766,1929717,1950399,1980254,1867067,1169224,1157680,1751902,1925789,1902930,2118583,1979415,1206395,1180054,1949394,2071412,2090548,2143436,2098720,1240652,1210301,1974541,2235046,2337940,2276668,2089157,1421023,1347735,1797488,2133334,2218694,2132558,1928476,1313279,1214069,2123277,2323097,2135928,2134803,2048503,1302054,1329000,2079942,2152826,2258104,2335235,2167032,1436198,1465391,2490037,2535575,2510221,2597684,2456673,1623720,1547148,2394451,2659924,2769965,2859124,2695910,1876816,1720012,2595089,3014990,3214687,3018197,2811627,1824823,1779054,2981103,3130771,3440455,3438426,3173299],"w":[]},{"n":"hyper-rustls","s":"hyper-rustls","p":1,"d":"Rustls+hyper integration for pure rust HTTPS","b":2186398,"rd":1334,"age":34,"v":"0.27.10","lic":"Apache-2.0 OR ISC OR MIT","msrv":"1.85","pct":1.9,"rt":0.016,"all":737344525,"t90":197020500,"nv":54,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,334 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1885127,2083162,2022243,2030258,1879152,1256740,1227963,1961827,2135850,2142233,1799525,2054664,1181827,1082080,1968094,2123746,2139179,2239099,2056447,1219015,1194036,1958391,2158876,2106475,2325883,2186398,1288081,1222829,2137688,2246187,2231861,2309614,2252246,1242349,1173005,2092087,2481810,2558902,2514754,2295543,1464575,1366079,1920988,2361723,2467185,2485028,2223086,1376733,1260042,2359165,2637854,2433593,2526956,2358294,1363607,1370386,2353009,2522048,2657196,2647395,2471402,1548052,1517205,2719578,2878609,2832311,2894102,2728018,1715899,1578201,2635847,3048683,3074169,3113934,2901148,1887667,1702696,2618353,3131831,3389151,3251624,3023782,1861144,1720418,3148237,3428703,3865997,4035072,3678479],"w":[55,56]},{"n":"sync_wrapper","s":"sync_wrapper","p":1,"d":"A tool for enlisting the compiler's help in proving the absence of concurrency","b":2090796,"rd":83,"age":703,"v":"1.0.2","lic":"Apache-2.0","msrv":null,"pct":0.0,"rt":-0.008,"all":735576175,"t90":192248091,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 83 crates name it directly; most of its downloads come in through reqwest and tower; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1872254,2018154,1998433,1995239,1862062,1267715,1255989,1921485,2056982,2059609,1732761,1967157,1161551,1099091,1926707,2058019,2051478,2128552,1996054,1225590,1190490,1878231,2078141,2031742,2236303,2069622,1246574,1244522,2090796,2169506,2208861,2239738,2184621,1273816,1212009,2050242,2399745,2476727,2417441,2219595,1477930,1391675,1935569,2314916,2398027,2350553,2108162,1364838,1278036,2304487,2489009,2302677,2357486,2222537,1380780,1403753,2256464,2374245,2509091,2529918,2345811,1510711,1549924,2660707,2746454,2702581,2830514,2661831,1727447,1630022,2577674,2913612,3007394,3066611,2848812,1911816,1759662,2658783,3102262,3315515,3217161,3011088,1907275,1819368,3165749,3417131,3676867,3728915,3452637],"w":[]},{"n":"tower-service","s":"tower-service","p":1,"d":"Trait representing an asynchronous, request / response based, client or server.","b":1972046,"rd":833,"age":802,"v":"0.3.3","lic":"MIT","msrv":null,"pct":0.0,"rt":0.016,"all":727548439,"t90":182394149,"nv":9,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"833 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1751130,1860675,1851333,1848350,1736616,1222718,1226487,1810781,1916525,1914228,1606720,1827306,1122044,1069700,1805736,1910652,1906800,1976769,1866097,1193938,1172037,1770298,1939566,1903478,2111181,1972784,1231000,1206121,1969870,2042305,2084109,2100934,2043442,1236494,1179632,1930295,2258643,2335270,2284607,2103928,1454550,1377451,1857632,2183234,2261983,2213385,1972046,1339925,1251755,2167755,2345122,2163158,2171765,2060895,1325778,1362938,2101868,2205658,2326557,2366568,2186866,1466620,1502914,2512443,2585471,2563468,2679069,2513386,1696412,1602369,2452504,2725985,2824751,2923139,2721401,1891156,1746167,2592351,2963305,3165630,3111488,2899194,1887539,1811776,3052161,3264831,3528215,3492200,3220716],"w":[]},{"n":"tinyvec_macros","s":"tinyvec_macros","p":1,"d":"Some macros for tiny containers","b":1928288,"rd":1,"age":1360,"v":"0.1.1","lic":"MIT OR Apache-2.0 OR Zlib","msrv":null,"pct":0.0,"rt":-0.188,"all":723853806,"t90":162054166,"nv":2,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1757355,1826338,1835614,1808442,1705461,1207977,1149403,1809609,1904879,1928288,1594303,1835215,1153520,1104882,1857438,1955335,1940886,2012511,1910943,1226227,1231216,1832699,1990522,1955520,2150915,2033878,1277419,1241003,2022810,2129799,2144464,2182743,2082529,1311659,1242832,2033958,2354907,2420208,2385229,2194347,1511762,1429648,1910210,2267337,2358410,2282575,2046520,1399520,1290830,2003693,2148904,1943195,1935528,1824122,1155304,1157718,1773043,1834713,1911633,1954564,1828715,1181594,1213542,2091674,2096173,2099718,2135868,1963084,1294961,1220444,1913907,2080516,2133449,2215605,2057976,1392405,1263638,1867697,2163669,2264339,2144227,1993705,1254553,1198587,2074418,2211829,2317161,2337383,2160817],"w":[]},{"n":"strum_macros","s":"strum_macros","p":1,"d":"Helpful macros for working with enums and strings","b":1935017,"rd":2140,"age":244,"v":"0.28.0","lic":"MIT","msrv":"1.71","pct":0.0,"rt":-0.009,"all":723001962,"t90":170520068,"nv":49,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,140 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1664946,1891297,1829372,1775962,1648564,940196,843605,1665583,1874659,1861486,1539889,1801729,891244,852621,1725728,1867484,1885168,1977370,1822078,1012540,975090,1746194,1935017,1864767,2035255,1879437,1051090,1001949,1854151,1982082,1988879,2056101,2020302,1026048,949248,1855811,2142655,2279927,2179751,1998357,1160253,1079858,1629869,2093431,2169048,2159447,1937648,1091329,993492,2086658,2336501,2200326,2286206,2098708,1140395,1135894,2056231,2241342,2330787,2318438,2170164,1206011,1199850,2414366,2519310,2422770,2495980,2361456,1371359,1288872,2315786,2670789,2710708,2729670,2542683,1562506,1397583,2330554,2838771,3089387,2932022,2657116,1486407,1382287,2727575,2973282,3325721,3459373,3198217],"w":[]},{"n":"want","s":"want","p":1,"d":"Detect when another Future wants a result.","b":1873650,"rd":19,"age":19,"v":"0.3.2","lic":"MIT","msrv":null,"pct":2.9,"rt":0.033,"all":719063936,"t90":175742816,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 19 crates name it directly; most of its downloads come in through hyper; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[1688120,1787620,1773392,1780926,1665829,1163538,1165388,1731210,1819071,1823385,1529841,1734157,1069034,1013440,1731390,1824918,1823867,1896460,1784918,1133597,1115531,1685938,1847904,1814358,1998183,1876439,1171927,1126178,1865523,1958391,1993903,2007404,1903790,1160379,1108675,1838365,2150223,2242060,2207395,2019234,1389210,1312043,1775206,2099601,2186474,2136288,1899163,1277417,1185177,2077225,2246400,2068213,2066783,1972475,1259301,1292349,2009981,2103533,2219693,2264560,2104085,1399513,1427705,2401558,2472012,2446780,2553623,2404516,1598966,1516969,2346720,2689327,2781993,2889981,2693028,1873650,1731347,2565984,2934090,3143199,3071587,2856124,1849916,1778761,3024535,3206638,3469668,3439099,3198449],"w":[70,71]},{"n":"foldhash","s":"foldhash","p":1,"d":"A fast, non-cryptographic, minimally DoS-resistant hashing algorithm.","b":3043165,"rd":333,"age":427,"v":"0.2.0","lic":"Zlib","msrv":"1.60","pct":0.0,"rt":0.057,"all":717956008,"t90":284307575,"nv":7,"tag":"Established","cls":"","head":"Established and steady","why":"333 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2661441,2841275,2813870,3043165,2583454,1706648,1567082,2694267,2847424,2848159,2319129,2779859,1602424,1565406,2786238,2912295,2947164,3055706,2897257,1789686,1700214,2675513,2980744,2896311,3178441,2992662,1779634,1734430,3023308,3234643,3235012,3301638,3169389,1895348,1802476,2975522,3468878,3625255,3582635,3279611,2176357,2048117,2828605,3455440,3608547,3447576,3119660,1994862,1842301,3331999,3633789,3478456,3479792,3287748,2083117,2061955,3378042,3514884,3708486,3724496,3452886,2244037,2276903,3931736,4051247,3968779,4156005,3954092,2642696,2505088,3856260,4341905,4471626,4628669,4337693,2945268,2739733,4186775,4842662,5144898,5023826,4717944,3012317,2947555,5022507,5313722,5635697,5657095,5300112],"w":[]},{"n":"try-lock","s":"try-lock","p":1,"d":"A lightweight atomic lock.","b":1879742,"rd":9,"age":1052,"v":"0.2.5","lic":"MIT","msrv":null,"pct":0.0,"rt":0.016,"all":716953658,"t90":174428376,"nv":7,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 9 crates name it directly; most of its downloads come in through want; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1694418,1793435,1780923,1786032,1668873,1167155,1167248,1734151,1824687,1828148,1532478,1738973,1070094,1015849,1734963,1828663,1828180,1901352,1789493,1134827,1117334,1694422,1851197,1818011,2003509,1879742,1174442,1128851,1869050,1962113,1996036,2009837,1908006,1162810,1109296,1841853,2155083,2244362,2211526,2023704,1391733,1314175,1778367,2103067,2190474,2140479,1902885,1280092,1188366,2079368,2248015,2072513,2070414,1975672,1261514,1294682,2013889,2107601,2224337,2267092,2106475,1402435,1428471,2405328,2476512,2456367,2564001,2414758,1606910,1524095,2357744,2614488,2697121,2802458,2611177,1801787,1662945,2480883,2833673,3038204,2978444,2768354,1792654,1723219,2927677,3100430,3358253,3323487,3084165],"w":[]},{"n":"strum","s":"strum","p":1,"d":"Helpful macros for working with enums and strings","b":1901257,"rd":5075,"age":244,"v":"0.28.0","lic":"MIT","msrv":"1.71","pct":0.0,"rt":-0.033,"all":714441624,"t90":169215396,"nv":40,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,075 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1652287,1890329,1814774,1774525,1654697,931809,828030,1667484,1873854,1868378,1537751,1820271,886064,835718,1730101,1870148,1901257,2001459,1842492,1013636,963457,1747259,1937547,1875351,2046730,1890670,1043167,991689,1852735,1985631,1989814,2069237,2052821,1014082,938048,1850169,2129544,2262889,2166682,1977989,1141587,1061579,1602434,2072101,2140154,2115471,1896229,1064584,970216,2051444,2285230,2147294,2208518,2049417,1106915,1104816,2017707,2182309,2280320,2262090,2119608,1165610,1157632,2355349,2465367,2373985,2439800,2331125,1347197,1261523,2293319,2653675,2699055,2706666,2525061,1547660,1376065,2298044,2815906,3077118,2908860,2645674,1478445,1373907,2719300,2969506,3362625,3542939,3263385],"w":[]},{"n":"crossbeam-deque","s":"crossbeam-deque","p":1,"d":"Concurrent work-stealing deque","b":1924167,"rd":142,"age":49,"v":"0.8.8","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":1.7,"rt":-0.008,"all":713714767,"t90":174240397,"nv":28,"tag":"Established","cls":"","head":"Established and steady","why":"142 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1686068,1795269,1805688,1754525,1680087,1224352,1228276,1789630,1859579,1922767,1548409,1827389,1085962,1057621,1773061,1840666,1857387,1924167,1792195,1145398,1158428,1752397,1882270,1830548,1980493,1917931,1207029,1195593,1919045,2073747,2075694,2103608,2114443,1248688,1189656,1986859,2218996,2325243,2236287,2055964,1502748,1417108,1778854,2115927,2174629,2104763,1883654,1287414,1194546,2086097,2306015,2113998,2158636,2037689,1319177,1364579,2012696,2147718,2269272,2319648,2190875,1431691,1454054,2387769,2447796,2477707,2506810,2328554,1547706,1496939,2284445,2513299,2569564,2675344,2564097,1789507,1645149,2409943,2740770,2884233,2766496,2585761,1682950,1641009,2717748,2864781,3048154,3065216,2855447],"w":[40,41]},{"n":"walkdir","s":"walkdir","p":1,"d":"Recursively walk a directory.","b":1935670,"rd":7101,"age":967,"v":"2.5.0","lic":"Unlicense/MIT","msrv":null,"pct":0.0,"rt":0.008,"all":711402764,"t90":178617049,"nv":40,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"7,101 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1714798,1776892,1801630,1772737,1689100,1213934,1158896,1786366,1884522,1935670,1556730,1792867,1128132,1099987,1783620,1854127,1857603,1879689,1789183,1173608,1206456,1736886,1865665,1823552,1995781,1922070,1236741,1237087,1927847,2013638,2044959,2098603,2067948,1311575,1257775,2011429,2260678,2386053,2301786,2130505,1589323,1493147,1874890,2174304,2233095,2158549,1944723,1347426,1254570,2173811,2378916,2178941,2209420,2078857,1367018,1425785,2082863,2173123,2293755,2336771,2195692,1500135,1522554,2460482,2488897,2502707,2604010,2418172,1676058,1611785,2368104,2592598,2649506,2769082,2651909,1858615,1713938,2455772,2783269,2955352,2884870,2725128,1790428,1774149,2908185,3055743,3214070,3236682,2992745],"w":[]},{"n":"utf8parse","s":"utf8parse","p":1,"d":"Table-driven UTF-8 parser","b":2191353,"rd":13,"age":868,"v":"0.2.2","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.075,"all":711173963,"t90":187151015,"nv":5,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 13 crates name it directly; most of its downloads come in through anstream and anstyle-parse; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1920189,2109481,2094202,2020838,1908997,1182263,1078609,1865708,2078898,2130003,1811349,2074814,1150896,1052850,2013513,2172243,2177979,2253590,2089017,1222129,1165674,1980796,2214500,2186735,2334776,2118069,1212187,1160501,2077178,2234877,2295937,2325087,2285483,1258860,1194466,2109352,2448566,2583724,2516540,2324502,1478529,1336978,1880694,2295219,2507373,2442458,2191353,1340967,1204069,2297822,2514663,2423913,2433824,2296377,1353107,1319968,2229136,2325009,2441805,2504933,2392459,1467804,1465517,2587357,2688934,2668995,2733890,2686951,1637502,1511764,2482198,2682911,2695484,2761895,2565799,1797668,1632121,2453039,2808108,2969910,2780785,2561373,1642712,1621618,2741400,2886020,3049007,3055787,2868432],"w":[]},{"n":"zerocopy-derive","s":"zerocopy-derive","p":1,"d":"Custom derive for traits from the zerocopy crate","b":2234913,"rd":68,"age":11,"v":"0.8.63","lic":"BSD-2-Clause OR Apache-2.0 OR MIT","msrv":null,"pct":18.4,"rt":-0.038,"all":700830298,"t90":203354580,"nv":161,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 68 crates name it directly; most of its downloads come in through zerocopy and glam; small bumps on release days (1.18x the baseline).","f":"2026-07-27","ser":[1990620,2109485,2164341,2124887,1997909,1405134,1366105,2094295,2234913,2259782,1883193,2183328,1292350,1229213,2090371,2208604,2234261,2300320,2152724,1328036,1326322,2068186,2247715,2199990,2429998,2275945,1372882,1368745,2264617,2371159,2400900,2373991,2316922,1393634,1340999,2180749,2578817,2681767,2595276,2375194,1596652,1516404,2067131,2504039,2626505,2527888,2262529,1485883,1398758,2452214,2697773,2507629,2509680,2394600,1477870,1523735,2386988,2478099,2558316,2644767,2527985,1616488,1634145,2856186,2827590,2792673,2892133,2717005,1776736,1696674,2635298,2955633,3030891,3182619,3001651,2050097,1896631,2819863,3216559,3401147,3338993,3133598,1945318,1879764,3248431,3457275,3580566,3520887,3290605],"w":[10,11,43,44,59,60,61,70,71,72,73,74,78,79]},{"n":"displaydoc","s":"displaydoc","p":1,"d":"A derive macro for implementing the display Trait via a doc comment and string interpolation","b":2547279,"rd":270,"age":88,"v":"0.2.7","lic":"MIT OR Apache-2.0","msrv":"1.71.0","pct":2.1,"rt":-0.004,"all":698701634,"t90":230763428,"nv":16,"tag":"Established","cls":"","head":"Established and steady","why":"270 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2144669,2365264,2407410,2378250,2230540,1590005,1541763,2318052,2467404,2477806,2028363,2361178,1428076,1380453,2341981,2443444,2460633,2536691,2399182,1517626,1454763,2254736,2490420,2442890,2629415,2506340,1562834,1511262,2547279,2727907,2685116,2736588,2635432,1592082,1533239,2503114,2872718,2925382,2874561,2650162,1856309,1726965,2308571,2756226,2861564,2785117,2548095,1691591,1576692,2756615,2963993,2772179,2789752,2618524,1683714,1729878,2710098,2824363,2980099,3000758,2809968,1848677,1858481,3181860,3233939,3194416,3335196,3137873,2116449,2024877,3074330,3406116,3523021,3620483,3366751,2374839,2205220,3261758,3717274,3946053,3845877,3594066,2346569,2300456,3830937,4062774,4324424,4292239,4032372],"w":[1,2]},{"n":"yoke","s":"yoke","p":1,"d":"Abstraction allowing borrowed data to be carried along with the backing data it borrows from","b":2599767,"rd":104,"age":2,"v":"0.8.4","lic":"Unicode-3.0","msrv":"1.82","pct":3.7,"rt":-0.044,"all":696116411,"t90":234556676,"nv":25,"tag":"Established","cls":"","head":"Established and steady","why":"104 crates depend on it; downloads jump on release days (1.7x the baseline).","f":"2026-07-27","ser":[2267732,2449797,2431531,2438919,2307122,1629284,1600693,2397999,2539868,2559270,2082189,2406158,1454375,1413364,2385353,2506871,2528047,2604042,2451014,1538086,1469262,2293611,2549737,2509024,2699003,2583771,1589571,1562604,2647194,2823726,2778953,2809922,2732295,1639405,1584659,2599767,2970149,3013484,2944762,2747280,1938898,1784374,2373790,2845941,2930130,2851223,2602188,1700744,1584182,2783728,3005060,2823700,2846385,2658703,1692233,1734842,2740738,2890818,3032963,3036841,2840975,1842442,1845700,3192559,3223134,3180851,3328891,3138152,2111618,2011049,3092526,3426958,3530018,3621064,3391222,2354512,2199820,3240257,3724981,3959424,3849777,3575959,2331760,2283788,3824568,4032559,4362942,4455885,4185911],"w":[87,88]},{"n":"mime","s":"mime","p":1,"d":"Strongly Typed Mimes","b":1806559,"rd":1969,"age":1314,"v":"0.3.17","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.036,"all":695880526,"t90":167878760,"nv":41,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,969 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1595313,1689426,1683965,1681757,1574086,1116770,1115474,1621320,1706719,1708361,1455205,1631557,1003717,955650,1632312,1735342,1737320,1810482,1733964,1133868,1092011,1636684,1787340,1750892,1926971,1806559,1140340,1133451,1799822,1859862,1910584,1918270,1887955,1146256,1086607,1770629,2057509,2135205,2101626,1948669,1348794,1280883,1712304,2026524,2100960,2035263,1826095,1235068,1159049,2002070,2169673,1992828,2021105,1918378,1225456,1267320,1948256,2054144,2161573,2184580,2016345,1349855,1377194,2292638,2393794,2346341,2450660,2307242,1567662,1464706,2238155,2523016,2613312,2697448,2525580,1745760,1608286,2372002,2750084,2937574,2853522,2688216,1729946,1671403,2804405,3019910,3249982,3317284,3076265],"w":[]},{"n":"tinystr","s":"tinystr","p":1,"d":"A small ASCII-only bounded length string representation.","b":2524670,"rd":57,"age":2,"v":"0.8.5","lic":"Unicode-3.0","msrv":"1.82","pct":5.9,"rt":0.028,"all":695475918,"t90":232125193,"nv":37,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 57 crates name it directly; most of its downloads come in through icu_locale_core; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[2170523,2339413,2304381,2286664,2152948,1511264,1480004,2252975,2397143,2406621,1994173,2279808,1368403,1331484,2285606,2396310,2398869,2480396,2413691,1517405,1459130,2281071,2512370,2462374,2655368,2516218,1549376,1522702,2578200,2726239,2680581,2722158,2630970,1593582,1540613,2524670,2914201,2967153,2904715,2683376,1862541,1726161,2350229,2817951,2920165,2841048,2589190,1679736,1577484,2802869,3026468,2836736,2853802,2670738,1684506,1727077,2762126,2889776,3034724,3051211,2853257,1843404,1854456,3226210,3276267,3234552,3376396,3180853,2113968,2017681,3134735,3466880,3566828,3666369,3427893,2362992,2203792,3285963,3783321,4020990,3898169,3624896,2340124,2293950,3882610,4119096,4428483,4511235,4232137],"w":[17,18,87,88]},{"n":"phf_shared","s":"phf_shared","p":1,"d":"Support code shared by PHF libraries","b":2238189,"rd":31,"age":125,"v":"0.14.0","lic":"MIT","msrv":"1.85","pct":0.0,"rt":0.099,"all":693880334,"t90":205529629,"nv":72,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 31 crates name it directly; most of its downloads come in through phf and phf_generator; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1833152,2006945,1953829,1929062,1817079,1251474,1230623,1856336,1987339,2015161,1697552,1977285,1162299,1122751,1941612,2102289,2147509,2210594,2106597,1313346,1282838,1983278,2142907,2133651,2353674,2276647,1384779,1341539,2207095,2350085,2296751,2352032,2300970,1373390,1268674,2139260,2499667,2596631,2518860,2270333,1535708,1443573,1957799,2389050,2477410,2474966,2296228,1410087,1355466,2407667,2676517,2512924,2691589,2429481,1477107,1492650,2387610,2585544,2705091,2689364,2527065,1602068,1650429,2835721,3022025,2971557,3045105,2929405,1927966,1832406,2825924,3245694,3404366,3456448,3172819,2238189,2053965,2954652,3433681,3766945,3566097,3332820,2066542,2030025,3617315,3713450,4077556,4204120,3893548],"w":[]},{"n":"deranged","s":"deranged","p":1,"d":"Ranged integers","b":2065934,"rd":25,"age":11,"v":"0.5.9","lic":"MIT OR Apache-2.0","msrv":"1.85.0","pct":3.3,"rt":-0.056,"all":692661497,"t90":186786966,"nv":34,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 25 crates name it directly; most of its downloads come in through time; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[1835718,1958057,1973181,1945516,1811987,1201473,1117208,1896555,2026228,2047219,1693085,1970557,1159668,1110964,1930012,2017183,2065470,2095850,1950795,1210472,1180416,1860279,2015639,1998907,2204694,2078023,1247395,1217908,2083820,2191729,2178125,2235461,2192504,1325678,1246458,2043306,2357146,2416182,2369474,2183446,1473241,1379156,1891736,2270034,2344055,2276375,2065934,1332306,1239575,2213055,2433914,2244044,2252635,2120241,1314355,1363207,2196642,2278757,2384777,2404857,2242623,1482720,1497112,2556680,2586731,2546513,2682763,2527437,1657382,1601036,2471190,2726006,2780536,2882489,2677423,1842512,1705009,2529000,2979400,3162590,3103507,2892738,1879174,1833826,3112974,3294151,3586307,3531011,3293442],"w":[78,79]},{"n":"same-file","s":"same-file","p":1,"d":"A simple crate for determining whether two file paths point to the same file.","b":1902047,"rd":290,"age":2478,"v":"1.0.6","lic":"Unlicense/MIT","msrv":null,"pct":0.0,"rt":0.016,"all":690349657,"t90":176617535,"nv":11,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"290 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1677442,1733425,1764590,1738463,1660730,1187184,1139947,1754511,1852059,1902047,1531868,1769386,1108855,1081252,1759168,1832933,1832829,1854598,1769210,1152513,1182758,1699384,1838474,1798922,1971794,1891620,1209236,1210865,1901589,1986233,2030232,2069090,2033948,1282808,1234077,1972148,2235403,2359610,2275508,2098637,1560236,1466267,1848645,2146932,2208903,2136542,1922673,1324805,1238841,2152430,2355046,2158052,2186170,2053105,1351093,1404873,2060407,2141978,2270366,2312622,2172669,1479554,1502198,2436686,2467080,2484817,2584129,2398745,1660912,1603018,2352186,2579073,2634864,2749445,2635398,1845799,1698099,2440887,2772114,2944174,2873458,2716803,1783205,1767868,2894672,3043879,3201829,3222058,2986584],"w":[]},{"n":"tracing-subscriber","s":"tracing-subscriber","p":1,"d":"Utilities for implementing and composing `tracing` subscribers.","b":1919774,"rd":20192,"age":225,"v":"0.3.23","lic":"MIT","msrv":"1.65.0","pct":0.0,"rt":-0.026,"all":690220354,"t90":171192267,"nv":67,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"20,192 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1720544,1830659,1814888,1811179,1713323,1089922,1005365,1721490,1856103,1859677,1572379,1787918,1022144,964593,1762224,1854043,1875535,1930008,1791233,1076075,1053688,1736565,1913902,1856202,2030554,1917882,1129925,1121944,1909893,2010330,2056884,2101304,2109386,1203383,1146631,1919774,2192919,2307626,2217893,2060067,1358798,1262033,1751268,2100965,2185429,2145323,1943743,1250947,1145360,2095567,2294215,2102907,2107980,2012184,1208317,1213141,1995329,2101889,2194326,2212456,2068489,1331495,1352109,2322305,2428655,2404552,2486788,2363177,1513431,1405278,2267593,2529715,2609343,2681774,2470865,1683456,1542447,2379172,2785621,2953094,2711800,2498595,1581636,1512520,2661148,2839518,3066486,3132206,2870768],"w":[]},{"n":"litemap","s":"litemap","p":1,"d":"A key-value Map implementation based on a flat, sorted Vec.","b":2551206,"rd":31,"age":72,"v":"0.8.3","lic":"Unicode-3.0","msrv":"1.82","pct":2.1,"rt":0.04,"all":688035052,"t90":229921456,"nv":20,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 31 crates name it directly; most of its downloads come in through zerotrie and icu_locale_core; downloads don't spike on releases.","f":"2026-07-27","ser":[2142966,2309772,2273544,2262771,2134264,1509800,1473981,2225307,2364642,2370462,1962855,2252651,1362801,1322180,2249493,2355966,2366055,2447895,2384432,1513315,1455168,2252644,2482818,2432397,2622959,2495457,1548899,1523699,2551206,2703918,2658485,2699547,2600195,1593867,1534565,2501778,2884689,2933537,2877839,2659928,1860411,1722411,2321360,2786805,2889243,2815303,2565935,1678356,1573576,2772445,2998969,2808541,2825189,2644109,1678431,1720603,2736884,2857467,3007435,3019702,2829182,1842531,1851753,3194940,3240025,3202454,3345643,3151933,2110834,2012933,3103999,3434391,3540056,3635955,3396263,2359584,2202935,3256204,3745163,3981299,3860736,3592849,2335659,2286852,3844161,4080327,4389723,4398768,4112382],"w":[17,18]},{"n":"yoke-derive","s":"yoke-derive","p":1,"d":"Custom derive for the yoke crate","b":2432865,"rd":14,"age":24,"v":"0.8.4","lic":"Unicode-3.0","msrv":"1.82","pct":5.4,"rt":0.042,"all":686665468,"t90":229672870,"nv":21,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 14 crates name it directly; most of its downloads come in through yoke; small bumps on release days (1.27x the baseline).","f":"2026-07-27","ser":[2154207,2317570,2284907,2274609,2145129,1518279,1489518,2243950,2383972,2387481,1972934,2269821,1374475,1335240,2265924,2376727,2383515,2459595,2311866,1462927,1416337,2185432,2416036,2375390,2573951,2438639,1504218,1475775,2493889,2643360,2602488,2638311,2552534,1545053,1496032,2432865,2811351,2865513,2818764,2589392,1797129,1666028,2260841,2713925,2818175,2748361,2501486,1624597,1520635,2680336,2912714,2818473,2827938,2659411,1710883,1751817,2749659,2871006,3018003,3029200,2843153,1868929,1874338,3233024,3267185,3257186,3397337,3215097,2179920,2083643,3172552,3487304,3590833,3688566,3452799,2411268,2256133,3301623,3790995,4022049,3910208,3630487,2371077,2327211,3899111,4112482,4439970,4453696,4166101],"w":[50,51,65,66]},{"n":"openssl-probe","s":"openssl-probe","p":1,"d":"A library for helping to find system-wide trust anchor (\"root\") certificate\nlocations based on paths typically used by `openssl`.","b":1883324,"rd":77,"age":277,"v":"0.2.1","lic":"MIT OR Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":-0.016,"all":684466859,"t90":170166569,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 77 crates name it directly; most of its downloads come in through rustls-native-certs and native-tls; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1697638,1840303,1814194,1789547,1666787,1049883,972066,1733894,1862150,1883324,1534191,1765474,996149,939648,1722995,1839290,1839181,1896033,1777080,1053971,1031637,1676467,1853956,1802849,1977710,1856549,1077035,1045810,1820095,1932133,1961978,1998778,1995259,1100532,1035293,1830149,2193565,2263378,2214958,2051759,1308342,1200508,1719585,2112608,2191950,2195679,1946135,1213190,1130229,2108597,2295304,2106086,2154366,2029207,1209737,1201707,1998068,2144947,2259411,2242874,2098586,1292921,1276861,2309297,2444570,2389103,2455269,2345382,1452806,1356472,2244038,2556604,2632864,2708938,2510836,1659737,1486400,2356426,2728366,2917471,2829930,2641116,1631730,1528778,2791646,2979570,3226344,3194211,2958079],"w":[]},{"n":"zerovec","s":"zerovec","p":1,"d":"Zero-copy vector backed by a byte array","b":2516803,"rd":60,"age":2,"v":"0.11.9","lic":"Unicode-3.0","msrv":"1.83","pct":8.1,"rt":0.036,"all":683989939,"t90":230996600,"nv":35,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 60 crates name it directly; most of its downloads come in through tinystr and icu_provider; downloads don't spike on releases.","f":"2026-07-27","ser":[2139252,2302479,2272256,2259763,2132952,1508760,1478890,2226563,2362481,2372198,1959426,2251536,1367394,1330268,2253956,2362633,2370033,2446959,2385563,1515901,1458227,2255227,2481981,2438758,2657099,2512215,1561183,1541471,2572021,2717950,2671444,2710841,2618967,1602402,1548127,2516803,2905257,2951723,2892475,2678529,1872254,1733834,2345989,2806333,2904556,2833786,2575032,1684857,1581259,2782425,3011141,2820040,2836323,2660657,1689152,1733212,2747135,2868738,3017673,3029242,2841729,1861071,1875772,3213197,3256948,3215931,3359896,3162635,2118400,2019959,3115929,3445796,3550282,3648017,3409039,2370809,2213117,3269151,3763574,4000275,3876493,3603641,2344556,2295615,3856344,4093787,4400916,4483275,4204845],"w":[17,18,23,24,87,88]},{"n":"icu_properties_data","s":"icu_properties_data","p":1,"d":"Data for the icu_properties crate","b":2505718,"rd":8,"age":2,"v":"2.4.0","lic":"Unicode-3.0","msrv":"1.88","pct":5.8,"rt":0.015,"all":683850584,"t90":229187553,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 8 crates name it directly; most of its downloads come in through icu_properties; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[2148435,2302907,2285999,2272916,2142690,1513018,1488139,2238074,2373706,2386780,1972474,2259715,1371430,1338649,2271299,2379931,2385255,2456311,2396520,1519595,1460935,2268149,2494909,2445342,2635286,2496798,1554054,1530881,2563591,2711807,2671726,2705117,2600726,1599342,1545226,2505718,2893708,2943419,2890785,2667698,1868834,1734148,2347278,2805093,2901538,2804187,2555564,1671478,1573269,2756645,2976054,2800129,2804211,2630808,1671293,1712131,2712486,2826209,2965208,2985490,2804624,1845514,1863233,3175955,3217111,3175239,3325069,3124250,2099613,1999812,3080422,3388291,3482593,3597230,3355454,2335562,2192602,3236344,3703057,3934291,3825834,3554164,2311947,2273148,3811976,4030778,4276172,4310748,4065407],"w":[17,18,87,88]},{"n":"icu_provider","s":"icu_provider","p":1,"d":"Trait and struct definitions for the ICU data provider","b":2521500,"rd":93,"age":2,"v":"2.4.0","lic":"Unicode-3.0","msrv":"1.88","pct":8.1,"rt":0.036,"all":680885825,"t90":231182877,"nv":25,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 93 crates name it directly; most of its downloads come in through icu_properties and icu_normalizer; downloads don't spike on releases.","f":"2026-07-27","ser":[2140050,2304710,2278014,2266783,2137028,1515359,1484122,2230139,2366323,2374391,1961268,2255079,1370396,1335702,2261081,2367146,2375665,2453782,2386888,1518818,1461641,2251677,2481145,2435641,2626004,2521360,1568849,1544194,2574618,2722468,2675317,2714737,2624360,1607363,1552690,2521500,2908008,2958728,2903122,2680084,1878564,1742414,2345557,2807134,2908908,2834571,2578928,1689486,1584466,2786724,3015894,2822999,2838016,2657094,1689538,1732948,2749637,2868206,3017740,3030428,2841443,1854351,1866045,3211424,3258543,3216902,3359397,3162992,2120106,2021401,3118188,3445415,3551479,3647197,3411059,2371564,2213615,3273028,3765160,4000698,3877548,3607511,2346419,2301949,3861555,4095088,4404092,4478270,4204936],"w":[17,18,24,25,87,88]},{"n":"hmac","s":"hmac","p":1,"d":"Generic implementation of Hash-based Message Authentication Code (HMAC)","b":2124794,"rd":4359,"age":209,"v":"0.13.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.034,"all":680743893,"t90":195364699,"nv":38,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,359 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1865812,2032322,1996139,1981298,1865464,1190578,1102778,1915951,2065193,2050237,1731752,1967448,1135213,1081362,1946217,2095063,2092267,2125674,1964500,1197160,1165729,1884228,2037507,2014270,2232413,2092494,1262410,1220449,2097596,2204982,2147548,2244455,2191714,1209807,1187455,2124794,2427487,2515712,2462582,2235148,1445443,1385632,1930960,2352737,2418266,2398343,2206775,1382369,1262793,2337827,2547485,2417286,2493945,2296195,1366912,1377739,2330530,2446104,2581418,2565823,2453668,1547775,1544815,2734415,2856177,2783469,2908319,2701407,1686024,1618718,2665142,3043066,3104039,3162847,2978070,1917110,1771321,2699128,3184290,3392508,3306584,3090806,1931003,1883625,3293572,3520169,3910942,4011962,3757938],"w":[]},{"n":"icu_properties","s":"icu_properties","p":1,"d":"Definitions for Unicode properties","b":2501772,"rd":118,"age":2,"v":"2.4.0","lic":"Unicode-3.0","msrv":"1.88","pct":5.8,"rt":0.015,"all":680336143,"t90":228743775,"nv":26,"tag":"Established","cls":"","head":"Established and steady","why":"118 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[2142569,2297599,2282537,2269776,2139121,1510535,1486169,2235312,2369670,2382681,1968990,2256026,1369585,1336047,2267265,2376740,2381477,2452165,2393374,1517549,1458397,2262800,2490594,2441213,2630499,2492769,1551136,1527194,2560499,2708975,2668718,2701311,2596337,1594816,1542822,2501772,2889597,2939007,2886578,2663154,1863844,1730016,2336705,2795832,2896188,2797399,2551592,1665895,1570734,2752912,2969433,2793472,2798706,2619423,1668677,1707082,2706867,2821985,2960829,2981052,2798861,1834467,1849474,3165378,3208283,3166878,3315322,3118005,2095815,1997745,3074440,3383542,3477040,3591914,3353187,2330138,2186363,3230350,3695994,3926083,3819824,3549308,2307553,2269541,3806940,4023661,4270488,4304769,4060394],"w":[17,18,87,88]},{"n":"num-bigint","s":"num-bigint","p":1,"d":"Big integer implementation for Rust","b":1899489,"rd":2449,"age":111,"v":"0.4.8","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.116,"all":679492310,"t90":178688627,"nv":35,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"2,449 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1646017,1760614,1727252,1686875,1574909,1069147,999609,1680650,1772816,1747678,1463098,1680777,1023025,989241,1696331,1780413,1775148,1844514,1713238,1093864,1117437,1693983,1818267,1792640,1984321,1849153,1168561,1163043,1901790,1972654,1961818,2021841,1970864,1187537,1122363,1895735,2157826,2222925,2172444,1977794,1354834,1277616,1752390,2102503,2182459,2138415,1918196,1276433,1183120,2116638,2339378,2174171,2254471,2107018,1294387,1311390,2132086,2277003,2394004,2411586,2271540,1470923,1458220,2552769,2631597,2579097,2668576,2499796,1629943,1565209,2490886,2803475,2863513,2917548,2756377,1899489,1728222,2613742,3034127,3262398,3153363,2974488,1865499,1772214,3145960,3316910,3665133,3752647,3468656],"w":[]},{"n":"glob","s":"glob","p":1,"d":"Support for matching file paths against Unix shell style patterns.","b":1726589,"rd":4101,"age":95,"v":"0.3.4","lic":"MIT OR Apache-2.0","msrv":"1.63.0","pct":0.0,"rt":-0.058,"all":678750109,"t90":152115983,"nv":30,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,101 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1520731,1632741,1638809,1629650,1527469,1010454,929015,1579785,1740971,1742383,1447336,1649085,935699,895023,1592202,1669304,1699227,1724129,1618345,1007810,1010071,1580447,1726589,1665336,1810848,1717487,1023812,1018704,1685797,1787755,1801839,1832552,1856333,1057213,1005353,1687296,1918530,2006834,1958189,1797626,1232594,1152737,1537913,1847516,1921740,1838436,1664834,1062559,990083,1819140,1989990,1797539,1828378,1756366,1084107,1121641,1735320,1816850,1903322,1938200,1803555,1161989,1170073,2033287,2110484,2092064,2200108,2008214,1369905,1325491,2031563,2225577,2289319,2363218,2203900,1516521,1416107,2132416,2413094,2537334,2432308,2276496,1410338,1372216,2397179,2528888,2725847,2819385,2571063],"w":[]},{"n":"writeable","s":"writeable","p":1,"d":"A more efficient alternative to fmt::Display","b":2575145,"rd":61,"age":72,"v":"0.6.4","lic":"Unicode-3.0","msrv":"1.82","pct":2.1,"rt":0.026,"all":678219590,"t90":230656272,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 61 crates name it directly; most of its downloads come in through icu_provider and potential_utf; downloads don't spike on releases.","f":"2026-07-27","ser":[2148672,2330782,2294478,2283691,2159726,1512176,1472250,2247304,2384435,2403369,1976052,2298500,1364078,1318803,2278529,2390695,2415462,2504350,2436482,1524339,1452377,2273805,2517927,2472128,2657336,2532680,1555595,1520721,2583696,2756789,2699777,2743003,2653756,1592182,1534148,2510614,2889057,2940174,2882675,2661847,1853679,1713245,2313471,2788333,2895286,2821213,2575145,1676798,1570146,2775117,2995246,2808044,2825458,2647812,1674973,1718358,2738390,2856805,3006790,3023230,2830394,1833246,1841589,3194493,3240262,3202156,3344057,3152523,2104644,2005315,3099931,3431592,3541845,3634193,3399356,2350158,2192037,3249460,3739593,3974737,3855886,3586521,2328337,2280058,3839318,4071979,4383728,4391038,4105827],"w":[17,18]},{"n":"zerovec-derive","s":"zerovec-derive","p":1,"d":"Custom derive for the zerovec crate","b":2561390,"rd":6,"age":2,"v":"0.11.7","lic":"Unicode-3.0","msrv":"1.83","pct":10.2,"rt":0.044,"all":677996890,"t90":229878416,"nv":23,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 6 crates name it directly; most of its downloads come in through zerovec; downloads don't spike on releases.","f":"2026-07-27","ser":[2123779,2285704,2257905,2245950,2117860,1498483,1469679,2213168,2347688,2356937,1945407,2238461,1356972,1319014,2241000,2351032,2356972,2435057,2373051,1504371,1447206,2236796,2493280,2437025,2625697,2509844,1556393,1533592,2561390,2707260,2661795,2699090,2607452,1591821,1538745,2504171,2892113,2939295,2881637,2663018,1859353,1723576,2327535,2788444,2891896,2819774,2564930,1676643,1575275,2773403,2999707,2805662,2824578,2644552,1680565,1721759,2736050,2858307,3007623,3018000,2829067,1837663,1847544,3193403,3241146,3202114,3343558,3150383,2108345,2010255,3102446,3431531,3537270,3632684,3397795,2358629,2201832,3257655,3750398,3983021,3862549,3591290,2334567,2286764,3845064,4074864,4388249,4463538,4191050],"w":[17,18,22,23,24,25,87,88]},{"n":"serde_spanned","s":"serde_spanned","p":1,"d":"Serde-compatible spanned Value","b":2255941,"rd":16,"age":16,"v":"1.1.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":3.1,"rt":0.007,"all":677909272,"t90":211361473,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 16 crates name it directly; most of its downloads come in through toml and toml_edit; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[1998136,2112526,2112276,2062932,1967331,1396619,1356041,2053948,2209243,2193927,1799165,2096614,1255047,1227340,2085037,2164376,2197721,2249231,2108462,1350899,1321342,2027390,2200029,2160536,2355963,2251670,1395738,1380288,2267243,2421322,2381767,2475366,2464893,1472510,1404499,2275225,2664493,2756184,2728667,2503641,1774815,1634633,2203035,2646782,2708520,2606494,2345059,1529124,1457045,2545286,2736290,2534705,2554963,2418786,1523986,1575908,2483048,2541755,2705807,2731237,2538962,1694733,1721662,2871859,2920911,2918010,3040887,2880109,1948927,1878002,2818600,3110618,3200416,3432113,3178423,2255941,2107196,3058279,3523630,3674990,3582537,3337376,2198857,2151206,3549548,3748391,3993803,4048712,3813860],"w":[73,74]},{"n":"icu_collections","s":"icu_collections","p":1,"d":"Collection of API for use in ICU libraries.","b":2507923,"rd":25,"age":2,"v":"2.4.0","lic":"Unicode-3.0","msrv":"1.88","pct":5.9,"rt":0.031,"all":677637539,"t90":230365835,"nv":16,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 25 crates name it directly; most of its downloads come in through icu_properties and icu_normalizer; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[2141460,2305873,2277926,2268338,2137497,1512743,1483820,2229648,2367068,2376424,1961020,2254838,1370713,1334853,2260963,2370540,2376549,2453279,2387847,1517728,1458763,2252884,2483166,2437302,2626098,2488548,1550951,1524708,2554633,2703707,2663419,2704603,2612979,1597187,1542671,2507923,2893436,2938770,2883938,2659449,1862866,1728196,2333167,2792983,2891655,2819553,2565820,1680096,1577204,2773845,2998956,2811443,2821758,2642532,1679668,1721787,2735070,2858039,3005686,3019258,2830371,1851735,1866010,3203472,3251000,3205942,3348663,3152139,2112866,2014996,3107824,3434401,3538515,3634793,3394275,2360154,2203233,3257101,3747970,3985521,3864167,3594528,2337927,2293903,3850195,4085400,4390643,4462444,4191803],"w":[17,18,87,88]},{"n":"object","s":"object","p":1,"d":"A unified interface for reading and writing object file formats.","b":1461914,"rd":512,"age":84,"v":"0.40.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":1.3,"rt":-0.092,"all":673290943,"t90":128753051,"nv":73,"tag":"Established","cls":"","head":"Established and steady","why":"512 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1346643,1435473,1424548,1409328,1318093,867251,787440,1386722,1456011,1477175,1245747,1414087,799007,749242,1355796,1426075,1431600,1451475,1373805,884722,865980,1349757,1445358,1365683,1461914,1415838,870114,882729,1439165,1493853,1516737,1509348,1581243,892229,815840,1436038,1671174,1756323,1708130,1562780,1058664,946975,1412316,1688686,1737811,1711977,1481729,960076,890874,1660746,1825534,1641341,1671711,1586237,955597,961023,1589622,1638710,1715418,1692870,1579045,975001,955817,1767937,1794705,1753827,1792310,1730771,1016713,955332,1639240,1841042,1831611,1843228,1730582,1138040,1044005,1675867,1950573,2091537,1998503,1842082,1128169,1092467,2007213,2105579,2237671,2243055,2082739],"w":[5,6]},{"n":"icu_normalizer_data","s":"icu_normalizer_data","p":1,"d":"Data for the icu_normalizer crate","b":2473115,"rd":10,"age":2,"v":"2.4.0","lic":"Unicode-3.0","msrv":"1.88","pct":5.8,"rt":0.018,"all":672424779,"t90":226216133,"nv":14,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 10 crates name it directly; most of its downloads come in through icu_normalizer; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[2115752,2263055,2249466,2237213,2113629,1499722,1470655,2206330,2339030,2348811,1939276,2230127,1355928,1320081,2234390,2343951,2351156,2422703,2364951,1503592,1441232,2233933,2456495,2405194,2594880,2463284,1536553,1509661,2521123,2668473,2624331,2666706,2570579,1584558,1527546,2473115,2855299,2904507,2850390,2636190,1839220,1710652,2306376,2759888,2854473,2764026,2524209,1652968,1550453,2716762,2936125,2759483,2765324,2592171,1651679,1692705,2679855,2790135,2927722,2947887,2770526,1819407,1834474,3134273,3175908,3134617,3285109,3092076,2074756,1970778,3028559,3347796,3434949,3554889,3324147,2314188,2167032,3200241,3662650,3888589,3785702,3515582,2293848,2251176,3773412,3987553,4237648,4269123,4031145],"w":[17,18,87,88]},{"n":"ipnet","s":"ipnet","p":1,"d":"Provides types and useful methods for working with IPv4 and IPv6 network addresses, commonly called IP prefixes. The new `IpNet`, `Ipv4Net`, and `Ipv6Net` types","b":2000731,"rd":780,"age":48,"v":"2.12.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":3.5,"rt":0.017,"all":671606604,"t90":180731693,"nv":72,"tag":"Established","cls":"","head":"Established and steady","why":"780 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1727340,1822522,1794839,1813578,1691264,1166837,1216368,1821022,1927264,1927302,1595528,1816547,1092354,1045095,1799480,1906207,1907731,1973807,1848255,1156796,1130161,1798504,1952887,1888768,2094741,1974038,1210452,1168318,1967071,2039183,2050598,2083887,2000731,1203990,1157506,1941813,2282738,2340246,2294949,2127418,1430416,1375295,1879260,2232992,2312428,2259015,2010181,1333703,1244435,2179198,2359658,2174659,2161361,2068020,1302206,1338731,2134242,2210074,2317241,2357720,2196328,1441144,1477233,2534970,2572644,2547949,2650604,2492513,1658268,1565029,2436531,2697607,2791463,2894673,2687499,1839120,1713433,2534679,2908940,3101536,3041456,2819025,1813852,1739419,2988714,3168866,3399301,3409459,3170468],"w":[6,7,41,42]},{"n":"httpdate","s":"httpdate","p":1,"d":"HTTP date parsing and formatting","b":1757620,"rd":659,"age":1168,"v":"1.0.3","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":-0.004,"all":671238255,"t90":159704146,"nv":11,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"659 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1540743,1667149,1656933,1664957,1553779,1039171,1042475,1572516,1684101,1709932,1442264,1646520,971132,894821,1603125,1714023,1743209,1813809,1701226,1037171,992574,1567486,1757620,1732608,1925345,1794110,1089501,1053943,1756069,1861455,1881598,1869766,1842027,1046028,978552,1676653,1970577,2029631,2001287,1828438,1207472,1121973,1525652,1859980,1960623,1936189,1745629,1125896,1029868,1874400,2076382,1899816,1956389,1819472,1107090,1133709,1817866,1967566,2070062,2094542,1949731,1254207,1267129,2167572,2299792,2265612,2334122,2206232,1433032,1330236,2118983,2400488,2492430,2580508,2376997,1624650,1472942,2257028,2613799,2788247,2715582,2527701,1599179,1511045,2622451,2846883,3065279,3056497,2840892],"w":[]},{"n":"zerofrom","s":"zerofrom","p":1,"d":"ZeroFrom trait for constructing","b":2490667,"rd":27,"age":165,"v":"0.1.8","lic":"Unicode-3.0","msrv":"1.71.1","pct":0.0,"rt":-0.02,"all":669753688,"t90":223175122,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 27 crates name it directly; most of its downloads come in through yoke and icu_provider; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2148205,2312223,2293787,2284034,2158994,1522774,1482912,2248302,2390755,2406991,1976141,2301094,1375130,1322566,2280111,2394442,2410709,2495241,2356321,1466588,1402634,2199921,2440426,2397399,2585811,2462611,1512308,1475036,2509216,2683420,2621754,2660035,2563546,1538391,1484830,2422287,2787009,2847583,2800952,2581776,1771183,1647378,2233819,2676262,2786884,2730782,2490667,1621798,1512487,2653059,2861723,2676681,2697735,2536065,1610271,1656897,2619306,2721537,2867602,2890682,2711539,1770005,1781481,3062109,3094756,3062031,3207606,3018393,2038241,1940558,2952578,3281752,3372295,3475230,3233585,2274667,2114913,3129324,3568426,3789947,3711579,3457533,2261939,2216819,3704995,3890200,4174661,4138137,3872740],"w":[]},{"n":"icu_normalizer","s":"icu_normalizer","p":1,"d":"API for normalizing text into Unicode Normalization Forms","b":2472932,"rd":89,"age":2,"v":"2.4.0","lic":"Unicode-3.0","msrv":"1.88","pct":5.8,"rt":0.021,"all":668855692,"t90":226268114,"nv":21,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 89 crates name it directly; most of its downloads come in through idna_adapter; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[2110432,2257772,2246995,2234548,2110678,1497935,1469464,2204358,2336268,2345709,1936388,2227214,1355060,1318925,2232912,2342342,2348040,2419298,2363504,1503459,1440429,2229696,2455842,2405161,2593036,2461442,1536395,1508465,2520145,2668800,2623966,2665030,2569393,1582926,1528652,2472932,2854807,2903930,2849913,2637514,1841041,1710676,2315513,2763199,2857534,2768956,2526867,1657000,1553521,2717467,2937023,2763481,2765762,2602742,1653445,1696819,2682520,2791642,2928568,2948939,2773071,1826339,1844751,3139405,3180209,3137417,3286781,3092651,2076042,1972358,3030935,3349529,3434707,3556835,3323913,2316239,2167326,3199608,3663737,3890583,3787234,3515345,2294489,2252811,3774245,3994780,4236067,4267704,4030513],"w":[17,18,87,88]},{"n":"bumpalo","s":"bumpalo","p":1,"d":"A fast bump allocation arena for Rust.","b":1968716,"rd":546,"age":155,"v":"3.20.3","lic":"MIT OR Apache-2.0","msrv":"1.71.1","pct":0.0,"rt":-0.025,"all":667112303,"t90":178468352,"nv":56,"tag":"Established","cls":"","head":"Established and steady","why":"546 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1798884,1904166,1883422,1842214,1773871,1235111,1211542,1849874,1968716,1981147,1649324,1931499,1168706,1087641,1835124,1924053,1954757,2006006,1877065,1193905,1212179,1812195,1948472,1883874,2069057,1968407,1229555,1224322,1962513,2059764,2044164,2058147,2033078,1230825,1174141,1868364,2190706,2307534,2231427,2026796,1389069,1311469,1820611,2135238,2202804,2149520,1923879,1291550,1220264,2125678,2318134,2131514,2144481,2084752,1311796,1382547,2080890,2129076,2238183,2279260,2164391,1455508,1478179,2503103,2480851,2448650,2552860,2417486,1636671,1547399,2303740,2572655,2655741,2763227,2647176,1896849,1745181,2538185,2855127,3012891,2957308,2768466,1773379,1731803,2885431,3048587,3177436,3173451,2993359],"w":[]},{"n":"unicode-xid","s":"unicode-xid","p":1,"d":"Determine whether characters have the XID_Start\nor XID_Continue properties according to\nUnicode Standard Annex #31.","b":1460280,"rd":128,"age":765,"v":"0.2.6","lic":"MIT OR Apache-2.0","msrv":"1.17","pct":0.0,"rt":-0.101,"all":667093439,"t90":125154222,"nv":12,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"128 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1353213,1432136,1405529,1384439,1315787,846489,774441,1347282,1460280,1448956,1194673,1393878,768399,719133,1347851,1417875,1419347,1491747,1404487,843014,820674,1309605,1439414,1407900,1536646,1506058,900151,853562,1439046,1521377,1533423,1541359,1547727,846439,764254,1389453,1589484,1693678,1623880,1490498,999799,920705,1273907,1541958,1590243,1536968,1340119,875188,812342,1498140,1682431,1486997,1548404,1503229,912410,922604,1466341,1579151,1626661,1630507,1539892,965211,980142,1701116,1759509,1743484,1765694,1657145,1032415,966131,1562540,1747155,1812420,1862307,1720010,1183710,1048142,1655355,1921027,2006046,1920794,1809777,1121025,1051676,1865142,2017579,2151604,2232826,2082660],"w":[]},{"n":"zerofrom-derive","s":"zerofrom-derive","p":1,"d":"Custom derive for the zerofrom crate","b":2353727,"rd":3,"age":39,"v":"0.1.8","lic":"Unicode-3.0","msrv":"1.71.1","pct":2.5,"rt":0.044,"all":661886107,"t90":221439300,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through zerofrom; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[2074427,2223329,2209309,2189779,2071381,1476588,1445943,2165961,2303086,2307093,1906492,2197111,1333108,1289335,2190104,2296650,2299925,2378158,2241488,1416845,1369988,2111861,2338102,2294043,2476939,2353727,1458975,1423409,2406529,2564195,2509513,2545949,2446828,1498130,1448812,2351999,2710849,2772055,2726137,2507310,1729003,1607922,2179222,2608054,2713571,2656891,2424476,1584028,1477296,2591446,2808553,2718409,2730299,2561348,1641006,1699475,2656905,2773030,2919886,2935876,2754728,1819647,1827990,3132533,3160512,3114961,3250916,3073853,2093013,2002239,3028663,3341774,3441880,3542752,3297896,2339501,2183026,3192481,3640892,3857814,3771562,3515390,2300673,2257275,3770918,3964740,4249205,4208338,3955970],"w":[50,51]},{"n":"crossbeam-channel","s":"crossbeam-channel","p":1,"d":"Multi-producer multi-consumer channels for message passing","b":1564625,"rd":2767,"age":49,"v":"0.5.17","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":1.6,"rt":-0.039,"all":660212253,"t90":138961846,"nv":44,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,767 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1418154,1519358,1494929,1471409,1363662,900849,824632,1418037,1517927,1512795,1277595,1455881,842257,799982,1411345,1504599,1519053,1565912,1455824,901454,898398,1413832,1520170,1472646,1578042,1520767,939589,924253,1521369,1615799,1640228,1682494,1680654,984178,911061,1530545,1741762,1844027,1803348,1651861,1127365,1057191,1433870,1707283,1783694,1734461,1564625,1032233,948405,1698463,1903635,1735148,1761354,1659629,1024153,1056162,1635683,1728362,1796509,1765556,1651019,1049410,1074193,1878008,1957158,1924749,1980255,1849095,1214200,1157664,1814965,2015027,2060401,2153436,2000716,1353475,1237685,1878150,2198277,2304531,2201017,2061416,1321707,1243829,2162891,2334461,2554035,2684309,2441309],"w":[40,41]},{"n":"prost","s":"prost","p":1,"d":"A Protocol Buffers implementation for the Rust Language.","b":1867529,"rd":5082,"age":139,"v":"0.14.4","lic":"Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.099,"all":659473488,"t90":155247812,"nv":46,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,082 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1557535,1835812,1762862,1786332,1633618,817213,717894,1592781,1839889,1833763,1525425,1800640,775240,708356,1673593,1854297,1904789,1997674,1853456,893289,808425,1685760,1972654,1888965,2037059,1867529,904674,849474,1794596,1978341,1935494,2005323,1973639,824304,754602,1678140,2019430,2131221,2032883,1825987,921255,812513,1348471,1901250,2051070,2024960,1822795,861875,770796,1860281,2196462,2056263,2182780,1990398,937844,867727,1896665,2137797,2222648,2169443,2007017,1006164,928835,2103205,2328710,2215526,2217683,2061169,1077871,983009,2011831,2387000,2389914,2404312,2234666,1150026,1012391,1948338,2506252,2695584,2526502,2310727,1150682,1037284,2376772,2645829,2967568,3225327,2971367],"w":[]},{"n":"prost-derive","s":"prost-derive","p":1,"d":"Generate encoding and decoding implementations for Prost annotated types.","b":1826457,"rd":61,"age":139,"v":"0.14.4","lic":"Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.098,"all":647379737,"t90":152102527,"nv":42,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 61 crates name it directly; most of its downloads come in through prost; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1502279,1767475,1713317,1745848,1604927,816796,717366,1553037,1780732,1779312,1471938,1760218,774822,706265,1623922,1805008,1860515,1940683,1806661,889362,807158,1629255,1914661,1838186,1972130,1826457,900471,847203,1759865,1942716,1904236,1971668,1940079,818825,749397,1646719,1982527,2088495,1992464,1788479,913748,808264,1315188,1859002,2007091,1989553,1790161,857772,767417,1821290,2154605,2013105,2139885,1950145,934101,862553,1855105,2094385,2183439,2121084,1969714,1000450,923245,2054184,2279074,2162459,2166951,2014528,1067847,972496,1959943,2328257,2339672,2354374,2186843,1141457,1007604,1903173,2447858,2637646,2470082,2262706,1144817,1029167,2321392,2584699,2908246,3168843,2915433],"w":[]},{"n":"num-conv","s":"num-conv","p":1,"d":"`num_conv` is a crate to convert between integer types without using `as` casts. This provides\nbetter certainty when refactoring, makes the exact behavior of co","b":2114479,"rd":4,"age":159,"v":"0.2.2","lic":"MIT OR Apache-2.0","msrv":"1.57.0","pct":0.0,"rt":-0.044,"all":645305194,"t90":190100290,"nv":4,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 4 crates name it directly; most of its downloads come in through time and time-macros; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1869140,2003974,2018721,1993201,1861391,1213015,1138025,1940850,2074748,2091584,1723423,2004693,1175504,1128659,1969275,2075140,2114479,2165361,2010603,1231200,1191858,1873581,2078812,2041618,2247975,2105960,1250754,1234614,2136974,2257037,2238601,2298080,2255077,1338153,1267963,2100448,2431656,2467144,2421426,2227150,1501470,1407666,1922941,2314442,2390673,2328309,2101978,1352171,1257931,2249525,2480841,2302335,2321613,2164759,1340675,1382371,2227753,2336407,2446186,2453423,2301672,1510687,1507237,2601564,2666112,2631805,2752934,2591146,1679438,1616753,2518606,2782499,2846963,2962410,2746845,1878828,1726746,2599408,3007715,3167815,3111124,2903452,1863452,1805677,3096778,3290543,3582446,3521120,3277179],"w":[]},{"n":"windows_i686_gnullvm","s":"windows_i686_gnullvm","p":1,"d":"Import lib for Windows","b":2125473,"rd":1,"age":383,"v":"0.53.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.087,"all":645075589,"t90":177755268,"nv":5,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through windows-targets; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1846696,2054011,2030747,1982261,1892262,1187983,1110119,1860301,2105632,2131455,1840982,2073250,1140935,995832,1935999,2131170,2157809,2287617,2082622,1198516,1117957,1916958,2171509,2114709,2279940,2101567,1184977,1098836,1982858,2136074,2242520,2152346,2076315,1111188,1056541,1835481,2240542,2404164,2395774,2125473,1345933,1170433,1722934,2143501,2408791,2351151,2096439,1266214,1141631,2200424,2494975,2315831,2362598,2268348,1272490,1270426,2090691,2200135,2268404,2296007,2250484,1410000,1373878,2507917,2557416,2511872,2613127,2556376,1529829,1348660,2254693,2510951,2492134,2576020,2377669,1643335,1468231,2225390,2525393,2766796,2709163,2522789,1536529,1471447,2594643,2762604,2805566,2735892,2637180],"w":[]},{"n":"phf","s":"phf","p":1,"d":"Runtime support for perfect hash function data structures","b":2170809,"rd":1219,"age":125,"v":"0.14.0","lic":"MIT","msrv":"1.85","pct":0.0,"rt":0.106,"all":644196507,"t90":198140834,"nv":72,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,219 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1757449,1930375,1872701,1842722,1740297,1199310,1179090,1774272,1904574,1929101,1624379,1903687,1115215,1078403,1865011,2021945,2063844,2124654,2026984,1262115,1224922,1905463,2055071,2047828,2266784,2186859,1327862,1278784,2113230,2258311,2203462,2258553,2216782,1320500,1219943,2041162,2385083,2479175,2409862,2170809,1461805,1378207,1870107,2283967,2369839,2381989,2210098,1354063,1302040,2308547,2568773,2428517,2599995,2336519,1418731,1429294,2293495,2498135,2611556,2592842,2442939,1543772,1589360,2734644,2918162,2872492,2948677,2833754,1864583,1775247,2742341,3153943,3311634,3355137,3081431,2179028,1997481,2866141,3335710,3666774,3465012,3238748,2010495,1971226,3514344,3594587,3964640,4088179,3795261],"w":[]},{"n":"idna_adapter","s":"idna_adapter","p":1,"d":"Back end adapter for idna","b":2429162,"rd":41,"age":180,"v":"1.2.2","lic":"Apache-2.0 OR MIT","msrv":"1.86","pct":0.0,"rt":-0.02,"all":644068969,"t90":217285760,"nv":7,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 41 crates name it directly; most of its downloads come in through idna; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2090813,2261429,2241676,2227139,2108878,1475028,1440351,2194024,2333436,2362706,1929737,2246554,1327853,1284436,2230707,2342008,2358334,2435613,2309425,1428941,1362876,2149656,2390506,2346854,2525787,2405439,1463545,1424685,2438418,2610960,2559610,2605897,2527012,1485915,1437810,2363771,2739554,2798997,2744333,2532753,1735510,1606039,2193807,2626082,2717493,2661297,2429162,1591900,1490984,2582458,2767232,2588812,2605104,2450395,1547244,1588629,2524507,2625692,2775952,2809657,2637798,1717752,1732741,2960303,3016019,2982320,3131779,2953022,1996536,1885707,2879259,3183466,3267502,3384569,3150711,2213852,2076151,3061089,3468340,3677012,3595072,3358130,2195577,2147809,3598227,3775475,4029972,3991341,3756807],"w":[]},{"n":"pin-project-internal","s":"pin-project-internal","p":1,"d":"Implementation detail of the `pin-project` crate.","b":1484850,"rd":1,"age":164,"v":"1.1.13","lic":"Apache-2.0 OR MIT","msrv":"1.71","pct":0.0,"rt":-0.074,"all":643744155,"t90":129937140,"nv":71,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through pin-project; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1350533,1451094,1438013,1447135,1339673,829856,751699,1349108,1477232,1472014,1242468,1392641,764825,715334,1356462,1461984,1482497,1539849,1418293,828333,819716,1380385,1514746,1441335,1542405,1471404,857271,850459,1449708,1530687,1547785,1571470,1541683,816174,763361,1436839,1709040,1778811,1717981,1555260,981037,911530,1291387,1605628,1685526,1685311,1484850,935192,838668,1631859,1816138,1645684,1684823,1573280,890841,891859,1529184,1661588,1734428,1690688,1601774,963563,946205,1750293,1881087,1819841,1861390,1730572,1003474,922774,1653544,1900765,1937127,1987699,1791484,1163340,1057544,1711177,2016929,2158255,2081360,1942638,1122597,1050281,2021261,2193820,2394389,2444580,2252313],"w":[]},{"n":"pin-project","s":"pin-project","p":1,"d":"A crate for safe and ergonomic pin-projection.","b":1484314,"rd":1406,"age":164,"v":"1.1.13","lic":"Apache-2.0 OR MIT","msrv":"1.71","pct":0.0,"rt":-0.074,"all":643572939,"t90":129806564,"nv":89,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,406 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1350426,1449674,1436821,1445018,1338466,830074,752267,1347907,1475831,1470902,1239825,1390110,764714,716055,1354439,1460242,1479512,1537558,1415279,827967,819882,1378123,1511578,1440398,1541306,1468434,857479,851160,1448205,1527963,1542920,1566025,1537526,815056,763129,1433955,1705676,1776542,1713639,1552733,981383,911670,1294532,1603574,1682826,1684765,1484314,937316,840110,1631564,1815985,1646468,1682017,1575219,891691,894677,1528793,1659958,1730773,1688822,1600672,968323,951671,1749513,1879967,1818299,1858839,1727294,1002394,923173,1650558,1894934,1931334,1984887,1786428,1163267,1057937,1711002,2015190,2156026,2077566,1939389,1122102,1050485,2020205,2188885,2389444,2437797,2247710],"w":[]},{"n":"arrayvec","s":"arrayvec","p":1,"d":"A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.","b":1733744,"rd":1215,"age":114,"v":"0.7.8","lic":"MIT OR Apache-2.0","msrv":"1.51","pct":0.0,"rt":0.017,"all":640435610,"t90":157353540,"nv":57,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,215 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1518861,1617168,1616781,1848144,1505697,1031337,970307,1560502,1636547,1671948,1416740,1595519,957588,923955,1595387,1674211,1689252,1734465,1622301,1046269,1052310,1596287,1723494,1646392,1775908,1729546,1089895,1071479,1723710,1808964,1776779,1823800,1776431,1040728,1019602,1733744,1935201,2056166,1945484,1820774,1209016,1144745,1542145,1881796,1945320,1899303,1729843,1133894,1045036,1883736,2111525,1932475,1971024,1850778,1156778,1177013,1799003,1900861,1987940,2011748,1907414,1262638,1281811,2166073,2242714,2246188,2285696,2200285,1423365,1337728,2078744,2321889,2405434,2484757,2338959,1624916,1489092,2289233,2637291,2806871,2562817,2389875,1535354,1511577,2575951,2699600,2883583,2932152,2737881],"w":[]},{"n":"num_cpus","s":"num_cpus","p":1,"d":"Get the number of CPUs on a machine.","b":1159443,"rd":2795,"age":512,"v":"1.17.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.03,"all":640137341,"t90":101432468,"nv":40,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,795 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1053842,1139010,1107773,1077870,1030754,658132,606739,1066115,1122708,1146887,933950,1077042,621539,592470,1041744,1115550,1127617,1181695,1089605,673852,685199,1074879,1158445,1122397,1230012,1171909,716472,708909,1159443,1230942,1243615,1263023,1260028,718336,645159,1123065,1271204,1360902,1283942,1189693,808268,744097,1004179,1216283,1256768,1242764,1118925,736525,646790,1231834,1386059,1240210,1307637,1198879,715621,749387,1162503,1286329,1334765,1330056,1246121,753867,779381,1385071,1452776,1455843,1447631,1360038,869131,826772,1329184,1467707,1511230,1593302,1486206,1004471,895027,1363873,1577934,1649406,1560267,1463928,909275,854619,1504957,1636971,1741768,1821546,1683819],"w":[]},{"n":"serde_urlencoded","s":"serde_urlencoded","p":1,"d":"`x-www-form-urlencoded` meets Serde","b":1715895,"rd":1342,"age":1741,"v":"0.7.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.044,"all":640112701,"t90":157985776,"nv":19,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,342 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1508130,1610920,1596999,1587511,1492439,1056025,1068971,1542223,1628275,1641642,1374768,1554970,969118,924462,1558718,1653375,1640460,1696225,1606914,1032550,1023791,1543413,1685535,1661374,1851164,1725096,1083797,1060000,1716359,1770266,1807184,1820688,1755184,1070368,1023893,1655261,1950364,2030934,1995804,1824871,1260780,1181120,1589398,1885946,1967521,1908975,1715895,1166084,1082102,1879381,2037609,1877940,1902041,1803291,1137644,1182868,1821440,1931621,2035576,2083225,1924244,1283155,1318902,2197566,2290197,2265983,2320189,2176471,1451037,1364843,2110570,2364299,2462757,2548060,2342099,1638848,1520207,2253375,2578986,2755585,2666322,2485358,1610467,1540718,2623210,2810990,2986871,3020918,2823051],"w":[]},{"n":"siphasher","s":"siphasher","p":1,"d":"SipHash-2-4 and SipHash-1-3 keyed hash functions in pure Rust, with 64-bit and 128-bit output and no_std support","b":1957258,"rd":274,"age":29,"v":"1.0.4","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.0,"rt":0.064,"all":635577870,"t90":177694969,"nv":25,"tag":"Established","cls":"","head":"Established and steady","why":"274 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1654620,1807059,1783922,1733785,1636496,1101188,1088797,1672608,1817324,1842390,1547835,1775335,1000470,951401,1748132,1910999,1918049,1945884,1839948,1087950,1087817,1748236,1944597,1888065,2062448,1962463,1172744,1160449,1937729,2081668,2039450,2089542,2054200,1189657,1129391,1957258,2234260,2328277,2251041,2066823,1334749,1272397,1752717,2162489,2260231,2188241,2014263,1205825,1144725,2143089,2374230,2220759,2300268,2128693,1260531,1262551,2067194,2227018,2340615,2316925,2201907,1350428,1349291,2459969,2570330,2545540,2631062,2503079,1576098,1469175,2388011,2730830,2821336,2877053,2667385,1764038,1627688,2539541,2980247,3198389,2963908,2752063,1685173,1675081,2933105,3119953,3387199,3468814,3230459],"w":[60,61]},{"n":"unicode-normalization","s":"unicode-normalization","p":1,"d":"This crate provides functions for normalization of\nUnicode strings, including Canonical and Compatible\nDecomposition and Recomposition, as described in\nUnicode ","b":1371256,"rd":1489,"age":8,"v":"0.1.26","lic":"(MIT OR Apache-2.0) AND Unicode-3.0","msrv":"1.36","pct":2.6,"rt":0.08,"all":634620614,"t90":126446123,"nv":30,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,489 crates depend on it; small bumps on release days (1.21x the baseline).","f":"2026-07-27","ser":[1159077,1216916,1212276,1177920,1143107,806026,748035,1181112,1237502,1271344,1054541,1224497,765701,744941,1241728,1324104,1303053,1346810,1287844,838358,852181,1260265,1315810,1305593,1438481,1411559,903452,879416,1371256,1450493,1435221,1477391,1449090,905540,836640,1379231,1588637,1642809,1588504,1488951,1023348,979323,1299193,1524789,1587907,1524743,1358416,948167,877574,1491989,1630993,1462134,1467739,1414034,927096,951414,1418491,1485760,1569760,1593615,1513793,1031188,1054050,1736017,1813817,1808466,1844278,1751613,1223820,1176784,1706477,1885620,1958080,2031723,1917284,1367092,1285319,1850418,2076362,2197472,2102327,1967369,1356103,1341710,2191582,2278418,2433292,2448253,2295499],"w":[81,82]},{"n":"jobserver","s":"jobserver","p":1,"d":"An implementation of the GNU Make jobserver for Rust.","b":1847424,"rd":36,"age":110,"v":"0.1.35","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.006,"all":630669819,"t90":167417636,"nv":36,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 36 crates name it directly; most of its downloads come in through cc; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1614026,1861634,1936402,1714366,1556189,1092918,991802,1649125,1735465,1763032,1469719,1689817,1029476,987133,1679509,1731570,1741614,1773641,1666585,1078149,1071643,1646991,1754544,1732802,1906910,1777278,1102004,1090126,1806108,1847424,1889655,1917529,1923174,1131778,1086426,1805655,2087154,2145903,2121234,1966283,1322907,1261447,1734046,2074863,2128768,2100703,1883489,1261221,1182471,2074664,2225686,2038760,2045868,1944960,1232971,1260712,1998014,2032345,2144303,2163243,2049432,1363316,1373326,2289414,2324309,2280379,2391005,2245188,1454003,1414834,2249363,2500562,2552519,2668467,2500820,1742397,1600875,2375791,2688698,2864163,2796414,2589359,1677813,1654896,2835236,2971152,3159740,3167440,2952491],"w":[]},{"n":"unicode-segmentation","s":"unicode-segmentation","p":1,"d":"This crate provides Grapheme Cluster, Word and Sentence boundaries\naccording to Unicode Standard Annex #29 rules.","b":1727473,"rd":1989,"age":145,"v":"1.13.3","lic":"MIT OR Apache-2.0","msrv":"1.85.0","pct":0.0,"rt":-0.011,"all":630099562,"t90":157929821,"nv":27,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,989 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1511876,1632569,1619453,1612800,1539378,1015731,967663,1569472,1691056,1698258,1403512,1634470,978244,920712,1588586,1667758,1686764,1745415,1655455,1030476,1026918,1593031,1727473,1666453,1826891,1747118,1093498,1049708,1723840,1834518,1874332,1905279,1883085,1119180,1045867,1726489,2018981,2084806,2008414,1859986,1291867,1181439,1624836,1916389,1968612,1896887,1701293,1127809,1094088,1882503,2034735,1883074,1894479,1802569,1151354,1201933,1814891,1942945,2064871,2067816,1919234,1269846,1307639,2151994,2229752,2204474,2272769,2146469,1420101,1371458,2091009,2306326,2403739,2499458,2313949,1632709,1489123,2198092,2523155,2650772,2578128,2445535,1571650,1526302,2581338,2739661,2920851,2914334,2720049],"w":[]},{"n":"powerfmt","s":"powerfmt","p":1,"d":"`powerfmt` is a library that provides utilities for formatting values. This crate makes it\n    significantly easier to support filling to a minimum width with a","b":1889786,"rd":5,"age":19,"v":"0.2.1","lic":"MIT OR Apache-2.0","msrv":"1.79.0","pct":2.9,"rt":0.005,"all":629192878,"t90":175910175,"nv":5,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 5 crates name it directly; most of its downloads come in through time and deranged; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[1687697,1803718,1811961,1778407,1657053,1102344,1032643,1742042,1851302,1861048,1533520,1798156,1072414,1027161,1774897,1853653,1889337,1919111,1793077,1118414,1091169,1678365,1840939,1823857,2008708,1861118,1122108,1096459,1889902,2000220,2011013,2073446,2016558,1220003,1158960,1889786,2173814,2242721,2202599,2010488,1369272,1283541,1758041,2104648,2180938,2116860,1926615,1254832,1168241,2067640,2263344,2089729,2101041,1966430,1244180,1286668,2033049,2106720,2215387,2239124,2095499,1405285,1421886,2389040,2436288,2399501,2540427,2389424,1577123,1524378,2408108,2669307,2732010,2853751,2684796,1860377,1703230,2545056,2934317,3091688,3031777,2833266,1837858,1787127,3025903,3222647,3518457,3465169,3229992],"w":[70,71]},{"n":"rustls-native-certs","s":"rustls-native-certs","p":1,"d":"rustls-native-certs allows rustls to use the platform native certificate store","b":1774553,"rd":761,"age":11,"v":"0.8.5","lic":"Apache-2.0 OR ISC OR MIT","msrv":"1.71","pct":3.4,"rt":-0.025,"all":627756254,"t90":160484609,"nv":24,"tag":"Established","cls":"","head":"Established and steady","why":"761 crates depend on it; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[1552428,1725657,1676054,1650791,1539265,944005,872948,1596505,1771779,1760814,1460005,1690543,913347,842908,1613674,1748932,1773742,1858580,1711021,966469,936889,1599920,1796560,1742068,1918916,1774553,995005,956022,1727862,1841471,1856417,1903717,1923888,994481,925506,1712903,2052853,2109967,2076968,1892558,1151634,1050309,1523936,1943698,2036167,2051152,1824166,1069647,969014,1950958,2179448,2001563,2086745,1924460,1091395,1047275,1879736,2037163,2150830,2113373,1998106,1175064,1149362,2160068,2360455,2301036,2327124,2198261,1330008,1238120,2131880,2477817,2532942,2582600,2377409,1504841,1337262,2190739,2620594,2820563,2714578,2523574,1515807,1408369,2656146,2875909,3202710,3284033,2998572],"w":[78,79]},{"n":"sharded-slab","s":"sharded-slab","p":1,"d":"A lock-free concurrent slab.","b":1733301,"rd":32,"age":1116,"v":"0.1.7","lic":"MIT","msrv":"1.42.0","pct":0.0,"rt":-0.016,"all":620669828,"t90":155813401,"nv":17,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 32 crates name it directly; most of its downloads come in through tracing-subscriber; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1543929,1617805,1630591,1617746,1529453,991867,925523,1551131,1649967,1675832,1418586,1618496,935988,889060,1611195,1683763,1698316,1731269,1627722,987032,973529,1568579,1728609,1688074,1849792,1720158,1024327,1018202,1733301,1826346,1865156,1899244,1872092,1091092,1047867,1737697,1967496,2084164,2002268,1843699,1232149,1161867,1606392,1901423,1974704,1908791,1733542,1137390,1050366,1892046,2043866,1882865,1860805,1791392,1114442,1119451,1808766,1878166,1970572,2008026,1859193,1222011,1242948,2127413,2194620,2172743,2271792,2168726,1415776,1329652,2097247,2311269,2403743,2469638,2295328,1581049,1461058,2221977,2581880,2726717,2512283,2318261,1479666,1436359,2478460,2634801,2811252,2831201,2602354],"w":[]},{"n":"tracing-log","s":"tracing-log","p":1,"d":"Provides compatibility between `tracing` and the `log` crate.","b":1664731,"rd":476,"age":1095,"v":"0.2.0","lic":"MIT","msrv":"1.56.0","pct":0.0,"rt":-0.064,"all":619487052,"t90":146942725,"nv":9,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"476 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1494302,1579964,1577594,1585694,1478297,944064,887201,1495902,1603392,1634697,1379836,1569283,905030,850890,1553718,1636685,1657372,1688966,1587141,954681,933380,1513907,1662055,1623490,1768949,1644540,960804,960254,1669298,1740722,1777949,1818745,1806188,995026,958965,1652075,1885920,1998534,1896095,1760603,1144836,1069656,1496504,1797981,1878764,1833367,1664731,1052032,972206,1818853,1940818,1794896,1788150,1726902,1044782,1043228,1730780,1794618,1880532,1881870,1778600,1123554,1129514,1986499,2068986,2015853,2124051,2007674,1226726,1142619,1893006,2114593,2231855,2256238,2093129,1405031,1294577,2012542,2391498,2530984,2323148,2133328,1311963,1264848,2296161,2450647,2664863,2736519,2486005],"w":[]},{"n":"rayon","s":"rayon","p":1,"d":"Simple work-stealing parallelism for Rust","b":1615491,"rd":11972,"age":193,"v":"1.12.0","lic":"MIT OR Apache-2.0","msrv":"1.80","pct":0.0,"rt":0.018,"all":618550844,"t90":149110492,"nv":40,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"11,972 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1426937,1503599,1512389,1454713,1396397,1074591,1094524,1495837,1560445,1585001,1311701,1516135,959255,940886,1492121,1546417,1546573,1577426,1462630,981195,1021800,1474492,1581064,1531261,1682531,1615385,1060375,1061631,1643376,1711515,1726775,1753630,1749853,1092519,1045631,1688393,1904820,2008862,1946657,1789850,1329551,1221482,1541441,1827563,1870229,1812956,1615491,1118981,1035930,1780023,1975275,1815016,1850225,1754540,1138715,1189092,1720098,1831903,1930236,1965705,1878490,1260301,1287050,2055965,2087066,2129852,2156129,2000496,1353327,1302203,1962692,2151364,2194773,2305829,2217842,1552997,1425198,2066924,2361697,2488350,2386495,2231116,1456223,1412284,2338237,2467508,2621150,2646946,2458344],"w":[]},{"n":"is_terminal_polyfill","s":"is_terminal_polyfill","p":1,"d":"Polyfill for `is_terminal` stdlib feature for use with older MSRVs","b":2157259,"rd":4,"age":368,"v":"1.48.2","lic":"MIT OR Apache-2.0","msrv":"1.48.0","pct":0.0,"rt":-0.09,"all":618188698,"t90":183799483,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 4 crates name it directly; most of its downloads come in through winnow and anstream; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1911232,2104096,2079606,2017330,1894433,1165004,1048600,1851075,2077720,2119334,1791681,2054756,1117351,1033182,1986133,2140825,2144845,2236003,2050961,1202464,1119999,1949470,2177329,2150165,2298258,2080792,1181173,1128937,2041999,2204659,2270619,2302917,2271295,1243315,1165175,2050558,2425126,2528237,2495888,2287416,1445371,1314707,1851085,2284943,2484959,2422946,2157259,1311324,1173994,2250102,2447907,2389301,2377156,2235043,1313796,1285259,2197075,2293970,2417449,2451597,2346858,1419988,1417923,2531192,2601521,2560953,2668034,2593396,1568858,1468599,2417071,2638262,2633432,2699167,2512962,1715524,1576316,2330536,2652353,2817244,2751521,2560370,1625127,1595535,2732325,2885408,3039696,3060034,2874077],"w":[]},{"n":"sha1","s":"sha1","p":1,"d":"SHA-1 hash function","b":2004209,"rd":2496,"age":106,"v":"0.10.7","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.081,"all":612772812,"t90":188159457,"nv":35,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,496 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1784980,1889506,1871967,1802897,1710921,1151740,1065634,1783600,1904348,1898251,1584389,1824059,1100253,1076455,1841161,1932839,1946078,2004209,1873829,1174365,1148655,1801090,1950177,1882542,2103528,2000023,1213531,1174024,2004414,2114878,2091360,2125829,2081347,1228873,1170925,2000934,2318862,2386358,2356908,2135274,1447174,1370422,1882043,2238303,2343549,2291950,2086205,1339136,1244424,2263547,2486407,2318683,2420297,2219176,1371246,1373950,2257230,2395930,2515608,2539106,2399816,1550036,1544777,2656086,2764519,2729687,2810853,2652855,1746480,1624466,2608993,2938916,2953679,3043059,2828008,1951009,1771515,2709322,3117698,3341993,3264824,3043589,1943319,1854633,3257568,3432370,3640762,3640455,3422771],"w":[]},{"n":"gimli","s":"gimli","p":1,"d":"A library for reading and writing the DWARF debugging format.","b":1195625,"rd":206,"age":121,"v":"0.34.0","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":0.0,"rt":-0.092,"all":610645341,"t90":103672208,"nv":46,"tag":"Established","cls":"","head":"Established and steady","why":"206 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1112785,1188363,1168112,1167947,1081806,696018,635999,1130913,1195625,1203238,1003122,1132657,636650,588593,1085990,1149638,1156964,1167120,1097645,711094,704373,1089909,1163641,1118812,1209569,1173351,713231,715195,1193358,1246435,1254837,1250020,1318344,715334,660334,1172584,1371250,1456359,1402864,1283284,855823,749446,1145670,1362204,1395495,1397180,1209775,766831,724969,1373443,1527144,1355252,1389554,1328369,772223,781987,1281985,1331806,1379752,1350875,1276301,788239,778005,1420484,1445512,1413158,1436838,1390958,787233,736077,1283762,1453498,1421267,1452384,1363119,898769,811640,1323386,1525677,1633982,1553997,1423345,846068,819661,1548612,1646896,1733537,1793836,1662821],"w":[]},{"n":"adler2","s":"adler2","p":1,"d":"A simple clean-room implementation of the Adler-32 checksum","b":1994630,"rd":18,"age":502,"v":"2.0.1","lic":"0BSD OR MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.011,"all":609985072,"t90":184215148,"nv":2,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 18 crates name it directly; most of its downloads come in through miniz_oxide; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1770412,1889561,1876602,1853018,1749594,1239164,1229779,1836276,1938088,1962588,1594087,1884363,1129095,1090421,1850936,1937724,1971463,2004270,1923235,1235703,1180360,1794094,1970588,1939228,2123222,1994630,1233981,1211858,2019224,2129222,2152770,2163717,2135521,1292831,1250599,1975701,2248835,2333756,2297570,2117514,1497109,1398340,1877580,2222661,2289246,2188482,1993653,1357679,1283805,2184931,2317817,2170541,2153309,2057879,1337106,1399205,2140890,2195070,2324823,2360273,2193732,1485218,1538369,2513945,2529050,2500215,2656952,2496356,1730836,1660625,2462391,2717389,2789973,2898280,2724543,1934881,1794444,2584626,2949707,3167949,3123213,2921473,1948582,1899543,3104404,3289837,3492141,3506840,3317635],"w":[]},{"n":"rustc-demangle","s":"rustc-demangle","p":1,"d":"Rust compiler symbol demangling.","b":1181934,"rd":225,"age":108,"v":"0.1.28","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.102,"all":609507358,"t90":102098391,"nv":29,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"225 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1109297,1186006,1177781,1146008,1062101,705225,640047,1113027,1226766,1198312,980987,1096734,637035,585748,1046611,1109705,1107492,1145899,1065406,703699,692396,1047964,1154292,1112022,1181934,1148439,711288,710647,1154696,1202997,1249415,1246598,1305668,729236,670796,1159532,1351808,1424708,1381509,1270119,857405,771447,1102783,1347847,1364261,1345241,1170353,760038,706670,1322043,1461882,1288058,1321305,1258263,745002,760534,1224354,1303950,1347634,1300198,1227365,758300,744534,1373657,1419032,1387960,1405051,1336128,770112,729105,1251541,1417462,1438193,1450338,1361276,906023,822733,1322643,1561392,1648998,1558766,1429325,874549,823224,1525730,1625227,1744232,1799016,1677261],"w":[]},{"n":"rustls-pki-types","s":"rustls-pki-types","p":1,"d":"Shared types for the rustls PKI ecosystem","b":2178757,"rd":910,"age":93,"v":"1.15.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.019,"all":609427199,"t90":198671711,"nv":32,"tag":"Established","cls":"","head":"Established and steady","why":"910 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1945066,2088458,2051613,2032858,1915136,1273268,1161332,1981325,2133532,2141133,1755685,2057431,1207819,1159992,2031367,2139008,2174539,2229070,2066516,1273845,1226281,1962297,2147337,2092140,2312892,2166867,1318510,1293664,2178757,2304095,2299756,2356691,2336372,1371471,1316636,2143974,2514443,2551220,2515333,2327971,1567308,1476572,2025039,2411919,2499680,2446633,2204452,1451963,1357278,2366104,2531109,2365616,2380899,2250811,1417166,1454668,2315059,2392789,2525090,2562718,2389797,1570912,1577674,2728870,2782409,2765813,2889331,2721066,1844771,1734696,2658114,2974485,3040501,3155649,2926535,2026362,1893727,2776865,3146951,3345524,3292175,3081681,2039767,1973141,3292580,3481639,3766397,3735561,3500145],"w":[]},{"n":"proc-macro-crate","s":"proc-macro-crate","p":1,"d":"Replacement for crate (macro_rules keyword) in proc-macros","b":1677715,"rd":959,"age":234,"v":"3.5.0","lic":"MIT OR Apache-2.0","msrv":"1.82.0","pct":0.0,"rt":-0.004,"all":607740271,"t90":151772053,"nv":24,"tag":"Established","cls":"","head":"Established and steady","why":"959 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1491297,1579707,1552828,1552972,1447946,942837,901412,1515512,1594846,1611105,1397955,1570646,890799,853288,1532622,1620757,1651802,1677715,1566490,951343,952644,1561085,1657307,1580479,1764298,1670041,1002102,1003184,1682702,1709986,1732629,1802877,1761023,1039605,1010724,1669954,1885547,1989111,1942973,1833655,1221404,1148044,1566527,1838834,1914546,1870061,1697774,1087921,1026768,1834214,2001511,1866121,1908155,1792906,1110327,1156477,1792561,1853161,1937492,1956292,1845052,1198120,1211438,2125416,2095612,2062961,2192197,2073682,1338841,1224496,1986933,2229419,2246873,2307107,2176243,1513346,1449435,2174951,2503997,2697016,2572810,2384491,1513048,1488628,2489820,2613642,2794648,2846364,2678566],"w":[]},{"n":"rayon-core","s":"rayon-core","p":1,"d":"Core APIs for Rayon","b":1568771,"rd":69,"age":438,"v":"1.13.0","lic":"MIT OR Apache-2.0","msrv":"1.80","pct":0.0,"rt":0.034,"all":607172965,"t90":145182298,"nv":28,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 69 crates name it directly; most of its downloads come in through rayon and blake3; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1376072,1444322,1453984,1396172,1344769,1038822,1058916,1442230,1504950,1535354,1264319,1464343,921074,905441,1439201,1496358,1494540,1529552,1420189,949689,993263,1421926,1525423,1485925,1627820,1558349,1020280,1018155,1589726,1667096,1681772,1702083,1701580,1058257,1011032,1642307,1851001,1961039,1899897,1744371,1295471,1191718,1496252,1774945,1819795,1763961,1568771,1088964,1008047,1740463,1924135,1759837,1803266,1710216,1114869,1163481,1677002,1789270,1892219,1929250,1838022,1228392,1255957,2010493,2045063,2085150,2106804,1958530,1326766,1277080,1919578,2106307,2142184,2256454,2172594,1523605,1398009,2025345,2311956,2438221,2338982,2190320,1429334,1385259,2290093,2411215,2558332,2590345,2408377],"w":[]},{"n":"wasm-bindgen","s":"wasm-bindgen","p":1,"d":"Easy support for interacting between JS and Rust.","b":1760430,"rd":5777,"age":29,"v":"0.2.129","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":5.3,"rt":-0.05,"all":605798695,"t90":156937055,"nv":129,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,777 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1605518,1711090,1677634,1640291,1585606,1096482,1073008,1651023,1743175,1752827,1470404,1718358,1048984,965069,1647930,1721850,1760430,1814655,1692600,1071876,1065937,1622539,1741266,1670297,1815755,1750149,1095927,1078203,1736306,1822691,1840116,1832214,1815822,1051443,1010712,1617002,1913390,2039785,1957320,1803721,1247623,1152653,1614624,1877286,1967993,1926264,1727404,1155802,1092830,1891768,2066041,1904080,1905409,1857584,1159540,1216737,1822887,1859258,1932078,1971333,1905025,1274339,1280593,2209698,2185885,2143349,2241167,2112803,1413695,1311812,1972456,2198586,2291469,2386855,2298861,1635605,1520010,2200849,2474924,2599201,2551999,2400277,1520339,1485457,2507363,2637669,2733718,2756549,2607903],"w":[12,13,39,40,60,61]},{"n":"wasm-bindgen-macro-support","s":"wasm-bindgen-macro-support","p":1,"d":"Implementation APIs for the `#[wasm_bindgen]` attribute","b":1759877,"rd":8,"age":29,"v":"0.2.129","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":5.3,"rt":-0.05,"all":605030450,"t90":156792758,"nv":112,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 8 crates name it directly; most of its downloads come in through wasm-bindgen-macro; downloads don't spike on releases.","f":"2026-07-27","ser":[1604419,1710048,1676461,1639456,1584865,1096056,1072509,1649843,1742192,1751646,1469511,1716739,1048338,964451,1646672,1721169,1759877,1814319,1692210,1071307,1065459,1621871,1740907,1670060,1819689,1757767,1094744,1076426,1734454,1821850,1839506,1831475,1813622,1050184,1010033,1616242,1912030,2038610,1956163,1801238,1245091,1151357,1599732,1871742,1963643,1920347,1722814,1149983,1089942,1889680,2061956,1898483,1902739,1847847,1157147,1211557,1819817,1858191,1931655,1970725,1903921,1272309,1277508,2207501,2183978,2141625,2239572,2112033,1412817,1311023,1971597,2197204,2290445,2385576,2297702,1635180,1519928,2199796,2474442,2597789,2550409,2399210,1519450,1484730,2506040,2636796,2732687,2755617,2607007],"w":[12,13,39,40,60,61]},{"n":"wasm-bindgen-macro","s":"wasm-bindgen-macro","p":1,"d":"Definition of the `#[wasm_bindgen]` attribute, an internal dependency","b":1758764,"rd":2,"age":29,"v":"0.2.129","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":5.2,"rt":-0.054,"all":605004264,"t90":156397408,"nv":130,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through wasm-bindgen; downloads don't spike on releases.","f":"2026-07-27","ser":[1603710,1709481,1675835,1638448,1583731,1095030,1071793,1649290,1741459,1750881,1468650,1715952,1047607,963719,1645238,1720213,1758764,1813536,1691467,1070465,1064158,1620882,1739925,1669113,1815030,1747172,1085905,1068723,1726475,1819768,1838894,1830373,1812104,1048679,1008271,1615039,1910426,2036251,1954375,1798430,1240596,1148744,1586361,1865146,1956817,1911284,1717286,1142076,1086622,1887003,2056527,1889249,1898727,1831551,1153821,1202715,1815493,1856685,1930285,1968113,1897953,1245312,1244187,2193699,2172520,2132317,2228666,2105861,1408748,1307309,1966125,2191384,2285318,2380103,2295276,1629585,1516150,2196623,2470330,2590834,2546021,2396563,1516454,1481769,2504364,2634953,2730314,2753399,2604908],"w":[12,13,39,40,60,61]},{"n":"utf8_iter","s":"utf8_iter","p":1,"d":"Iterator by char over potentially-invalid UTF-8 in &[u8]","b":2136300,"rd":12,"age":1058,"v":"1.0.4","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":0.026,"all":604770501,"t90":198766166,"nv":5,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 12 crates name it directly; most of its downloads come in through idna and icu_collections; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1872597,1997383,1987188,1961575,1859418,1352603,1339106,1959194,2061253,2068318,1702026,1968131,1215206,1187988,1990966,2069082,2067341,2134007,2029618,1301889,1270240,1921242,2109713,2079195,2248386,2105237,1323411,1294074,2167187,2295343,2284494,2321517,2200594,1371681,1339738,2136300,2448936,2518127,2472951,2261634,1595057,1495583,2026345,2387710,2464655,2396638,2184828,1478451,1392775,2373240,2514755,2354691,2345913,2217699,1464706,1514020,2309521,2368134,2519731,2555144,2386057,1611940,1643560,2747158,2763242,2728349,2892093,2726489,1882324,1800193,2683648,2958997,3060242,3148859,2950492,2106579,1971088,2867083,3251176,3460596,3385423,3168113,2095205,2069971,3402159,3566699,3834478,3789940,3559528],"w":[]},{"n":"wasm-bindgen-shared","s":"wasm-bindgen-shared","p":1,"d":"Shared support between wasm-bindgen and wasm-bindgen cli, an internal\ndependency.","b":1758741,"rd":7,"age":29,"v":"0.2.129","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":5.2,"rt":-0.053,"all":604406291,"t90":156393849,"nv":131,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 7 crates name it directly; most of its downloads come in through wasm-bindgen and wasm-bindgen-macro-support; downloads don't spike on releases.","f":"2026-07-27","ser":[1603705,1710021,1676148,1638137,1582957,1095489,1072667,1648881,1741372,1751009,1468493,1715973,1047951,964430,1645194,1719881,1758741,1812798,1691491,1070842,1064895,1621598,1740176,1669009,1812804,1746032,1085417,1068595,1727317,1819184,1837817,1830038,1812685,1048802,1008623,1613889,1910709,2036202,1953301,1796842,1240176,1149046,1585073,1862828,1954766,1908904,1715930,1141665,1086209,1885835,2054670,1886542,1897793,1830463,1153392,1203192,1814606,1854506,1928515,1964892,1894728,1245792,1244832,2194720,2172828,2132462,2228971,2106304,1408602,1308409,1966930,2192413,2286642,2381395,2296429,1630906,1517326,2198195,2471437,2591176,2546856,2398036,1518297,1483553,2506614,2637696,2732265,2754218,2606699],"w":[12,13,39,40,60,61]},{"n":"cfg_aliases","s":"cfg_aliases","p":1,"d":"A tiny utility to help save you a lot of effort with long winded `#[cfg()]` checks.","b":2163249,"rd":283,"age":100,"v":"0.2.2","lic":"MIT","msrv":null,"pct":0.0,"rt":0.026,"all":602066418,"t90":201221969,"nv":7,"tag":"Established","cls":"","head":"Established and steady","why":"283 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1887156,1986846,1986576,1987767,1865323,1294654,1212171,1965305,2077503,2077799,1705570,2014269,1242376,1194763,2003491,2107464,2100974,2191224,2078039,1333316,1289445,1969892,2124937,2079130,2312719,2140305,1341130,1313621,2147254,2277129,2286737,2381057,2323239,1455337,1368520,2128445,2443983,2536861,2513619,2293090,1589882,1513624,2051067,2406721,2483363,2447908,2197900,1492620,1404166,2381705,2550437,2397403,2401895,2280128,1508385,1550285,2333602,2368900,2522423,2607293,2405274,1637108,1673696,2768055,2749699,2784896,2897873,2743591,1940669,1865039,2701230,3020892,3095674,3217541,3048077,2148258,2020876,2873049,3260301,3485552,3395438,3194597,2163249,2130458,3412828,3615096,3880465,3912998,3650747],"w":[]},{"n":"nu-ansi-term","s":"nu-ansi-term","p":1,"d":"Library for ANSI terminal colors and styles (bold, underline)","b":1787707,"rd":299,"age":379,"v":"0.50.3","lic":"MIT","msrv":"1.62.1","pct":0.0,"rt":-0.076,"all":600994740,"t90":156320341,"nv":26,"tag":"Established","cls":"","head":"Established and steady","why":"299 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1595284,1699998,1694045,1672305,1578356,1021282,947493,1603304,1730965,1745176,1485827,1689772,968708,921874,1680201,1752613,1771611,1808952,1690055,1018127,997658,1610439,1778432,1721571,1896096,1764871,1050468,1049703,1787707,1876515,1905057,1938546,1935177,1090760,1052028,1781194,2028296,2129439,2033579,1886711,1227549,1139823,1590181,1903170,2016304,1953944,1789992,1117345,1022396,1930330,2088659,1928433,1938081,1841480,1120875,1122318,1833071,1911121,2003415,1996695,1888875,1209006,1211077,2116501,2185227,2121795,2250782,2122408,1315189,1213359,2015143,2254625,2351890,2350638,2185949,1481804,1369405,2132710,2499448,2639867,2439911,2235212,1383146,1356317,2396963,2549233,2768419,2829853,2580212],"w":[]},{"n":"env_logger","s":"env_logger","p":1,"d":"A logging implementation for `log` which is configured via an environment\nvariable.","b":1046756,"rd":12204,"age":121,"v":"0.11.11","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":-0.093,"all":600559954,"t90":90894479,"nv":59,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"12,204 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[996950,1111427,1018799,1046756,982022,635894,583783,1004041,1062959,1049184,884908,966287,547449,523350,930675,965592,981259,998428,890515,572041,619244,950775,1005757,974040,1027395,990271,630814,627949,994815,1049981,1033310,1093720,1130648,621794,556837,1037304,1165171,1245007,1198398,1112283,777379,705197,926395,1139609,1130823,1171772,1052147,675882,584937,1184947,1359231,1227871,1325240,1212142,679900,669336,1115304,1252691,1297178,1242720,1195703,686717,650805,1217538,1266042,1251407,1248334,1178188,656854,604848,1091327,1298013,1297869,1265013,1209783,765049,684750,1103280,1327377,1469602,1334753,1216902,684065,649103,1329682,1423304,1658686,1895723,1685229],"w":[]},{"n":"event-listener","s":"event-listener","p":1,"d":"Notify async tasks or threads","b":1515562,"rd":237,"age":89,"v":"5.4.2","lic":"Apache-2.0 OR MIT","msrv":"1.60","pct":2.0,"rt":0.007,"all":599043896,"t90":135160390,"nv":35,"tag":"Established","cls":"","head":"Established and steady","why":"237 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1292137,1407256,1402799,1377620,1306909,856833,760258,1343083,1432901,1436771,1196063,1364583,764124,750223,1324821,1421403,1447588,1464840,1375290,852521,842944,1343532,1465112,1422663,1556314,1515562,874322,872499,1495831,1576890,1558497,1616676,1538318,855154,809592,1487556,1736112,1834548,1765787,1640651,1055304,971668,1369073,1686086,1731905,1701596,1578532,975750,880834,1657573,1821835,1696923,1755500,1650219,990108,1024080,1648690,1724216,1823375,1832720,1748601,1114221,1103503,1896348,1930980,1895882,1946410,1830757,1156284,1074122,1787385,2030575,2077180,2114270,1947679,1335938,1258857,1878505,2139245,2285432,2211306,2068295,1275964,1225051,2163720,2333968,2491872,2520505,2354965],"w":[0,1]},{"n":"tower-layer","s":"tower-layer","p":1,"d":"Decorates a `Service` to allow easy composition between `Service`s.","b":1850070,"rd":342,"age":802,"v":"0.3.3","lic":"MIT","msrv":null,"pct":0.0,"rt":0.027,"all":598768745,"t90":172795738,"nv":7,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"342 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1641649,1749908,1749430,1730994,1626415,1099564,1028075,1686486,1810021,1799786,1510714,1735859,1046684,998802,1711429,1816499,1809334,1877390,1767436,1108801,1078750,1659763,1828854,1785587,1982658,1829522,1123786,1117582,1850070,1924080,1975618,1993140,1936818,1164927,1107116,1820395,2132021,2200160,2165226,1989783,1356038,1285131,1748096,2074313,2154694,2115556,1879650,1260478,1174416,2057095,2225031,2062312,2066860,1955145,1252667,1275194,2007238,2095126,2221396,2253016,2084669,1384813,1414888,2396770,2468751,2449607,2562512,2406247,1615231,1522706,2349887,2619643,2718886,2802371,2602505,1786506,1646202,2468190,2831057,3014425,2968068,2768202,1796668,1726226,2928580,3137928,3380230,3350581,3102805],"w":[]},{"n":"convert_case","s":"convert_case","p":1,"d":"Convert strings into any case","b":1687092,"rd":1213,"age":58,"v":"0.12.0","lic":"MIT","msrv":null,"pct":2.4,"rt":-0.015,"all":598281440,"t90":148898535,"nv":15,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,213 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1509692,1688956,1604609,1573461,1470292,818016,766136,1507181,1679158,1686448,1416860,1592640,778977,746428,1562063,1650909,1673677,1772371,1635565,878625,838886,1552119,1738106,1631611,1762111,1659842,882783,860223,1673653,1773666,1740537,1794118,1821209,871742,789703,1575049,1854159,1956883,1894085,1687092,985481,920035,1467038,1820404,1922865,1914859,1710488,937937,873563,1824630,2068325,1926120,2094029,1889355,1001382,995520,1838474,1983370,2097453,2052734,1907150,1073657,1091021,2104794,2204749,2175766,2209265,2113292,1163765,1047819,1995489,2380508,2341800,2295008,2147819,1254418,1126918,1992031,2419230,2521078,2396548,2192790,1196464,1134600,2353166,2589499,2890630,3041024,2844534],"w":[31,32]},{"n":"encoding_rs","s":"encoding_rs","p":1,"d":"A Gecko-oriented implementation of the Encoding Standard","b":1414714,"rd":1424,"age":30,"v":"0.8.42","lic":"(Apache-2.0 OR MIT) AND BSD-3-Clause","msrv":"1.88","pct":7.3,"rt":0.059,"all":594031984,"t90":133224479,"nv":65,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,424 crates depend on it; small bumps on release days (1.16x the baseline).","f":"2026-07-27","ser":[1270884,1357421,1327070,1330840,1240662,874734,893403,1304585,1362190,1383208,1126616,1295803,804800,764258,1294361,1364075,1376745,1420675,1358849,900869,863770,1319458,1403040,1383068,1511262,1440062,910297,888643,1448145,1486284,1487294,1492312,1414714,893405,828018,1373592,1579994,1646823,1598341,1492592,1025548,958447,1384405,1632147,1675347,1650147,1477867,988340,917971,1606504,1727517,1617798,1649996,1589850,997878,1048442,1572399,1628778,1694653,1744133,1635497,1125349,1171267,1873736,1919574,1891291,1967579,1853418,1250985,1189078,1809266,2005861,2052208,2156261,2005748,1415565,1296283,1879713,2175989,2350526,2268280,2114195,1369842,1315948,2235113,2366947,2505085,2555299,2367247],"w":[42,43,44,45,59,60]},{"n":"minimal-lexical","s":"minimal-lexical","p":1,"d":"Fast float parsing conversion routines.","b":1454881,"rd":2,"age":1846,"v":"0.1.4","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.041,"all":593128544,"t90":132923236,"nv":7,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 2 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1251045,1330570,1368970,1347096,1268941,806304,726307,1306528,1402022,1413989,1170846,1395055,760849,715819,1341855,1420084,1423622,1469116,1392580,824146,816388,1306654,1434310,1416897,1557107,1454881,854713,816282,1430693,1536951,1566278,1578562,1573960,896358,823918,1428413,1645299,1734356,1695980,1549399,996925,931553,1309166,1609476,1695626,1634172,1489909,930630,851007,1598103,1792812,1647167,1662390,1591918,968736,979596,1565847,1635467,1730824,1784623,1663288,1056753,1062546,1852343,1948492,1907779,2013377,1857240,1205571,1142935,1810386,2028909,2052986,2144340,1996229,1360254,1224964,1934908,2165552,2320367,2206294,2039255,1275400,1231637,2175873,2321158,2451575,2485506,2328229],"w":[]},{"n":"hermit-abi","s":"hermit-abi","p":1,"d":"Hermit system calls definitions.","b":1146485,"rd":10,"age":54,"v":"0.5.3","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.2,"rt":-0.064,"all":592536158,"t90":100312985,"nv":43,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 10 crates name it directly; most of its downloads come in through num_cpus and is-terminal; downloads don't spike on releases.","f":"2026-07-27","ser":[1050376,1092074,1098568,1084918,1045384,675427,588021,1076604,1142893,1145794,989787,1146485,659915,571732,1048339,1109159,1134333,1180363,1104381,695672,752855,1044964,1127543,1082837,1177784,1163331,716165,697216,1126747,1209646,1219929,1205935,1202098,638785,604639,990454,1242954,1367381,1279266,1174763,779345,690913,1011957,1229697,1268184,1260054,1134098,738313,689413,1262547,1421047,1191500,1252166,1236633,753046,789305,1154227,1200742,1238180,1277550,1226847,775982,776890,1383552,1410023,1403426,1425536,1392051,895849,820962,1266664,1419629,1457974,1532446,1486096,1063844,967100,1397992,1565634,1664934,1592061,1494362,909309,883258,1516639,1597248,1627860,1608228,1506155],"w":[35,36]},{"n":"find-msvc-tools","s":"find-msvc-tools","p":1,"d":"Find windows-specific tools, read MSVC versions from the registry and from COM interfaces","b":2852929,"rd":15,"age":5,"v":"0.1.15","lic":"MIT OR Apache-2.0","msrv":"1.65.0","pct":12.8,"rt":0.097,"all":590595698,"t90":262760418,"nv":16,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 15 crates name it directly; most of its downloads come in through cc; downloads don't spike on releases.","f":"2026-07-27","ser":[2249117,2570294,2663389,2467338,2248303,1626754,1594422,2373329,2508953,2516056,2064522,2475941,1616039,1561148,2543597,2644356,2641686,2723881,2608704,1714322,1627432,2506302,2766021,2659717,2922319,2717214,1703736,1704185,2785648,2953080,2952855,2963793,2890621,1815367,1751438,2826533,3236594,3283556,3226638,3085717,2203849,2044785,2678110,3143705,3253550,3181286,2856119,1886411,1790847,3057059,3287038,3154101,3156771,3002485,2009138,2024548,3134603,3293475,3444512,3496332,3306261,2230838,2257732,3718887,3781691,3767804,3908536,3669261,2586009,2484414,3639495,3998707,4119851,4218545,4003583,2852929,2678187,3860856,4339622,4584558,4511459,4223542,2841375,2769569,4560324,4861607,5147855,5118914,4828366],"w":[11,12,18,19,39,40,53,54,60,61,84,85]},{"n":"libloading","s":"libloading","p":1,"d":"Bindings around the platform's dynamic library loading primitives with greatly improved memory safety.","b":1576622,"rd":1577,"age":353,"v":"0.9.0","lic":"ISC","msrv":"1.88.0","pct":0.0,"rt":-0.036,"all":590310252,"t90":139245153,"nv":41,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,577 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1361887,1501021,1450140,1441897,1385916,857007,746912,1399104,1522431,1528177,1275030,1532625,812810,760941,1415135,1516928,1573412,1655978,1504898,873073,862588,1457931,1576622,1533005,1659555,1593061,906521,880870,1528296,1682064,1655621,1700145,1791786,914377,830086,1459433,1677448,1756195,1745853,1585456,1016872,940821,1321360,1668826,1776391,1690482,1525448,925226,854970,1636666,1837033,1669551,1727861,1653712,985634,1003589,1609173,1687828,1759610,1779644,1681981,1036670,1037474,1859327,1937575,1921474,1999210,1910744,1213434,1157963,1844143,2105185,2163325,2178516,2064155,1373012,1262358,1948422,2262565,2437558,2321741,2159543,1346090,1306123,2282966,2440175,2649243,2793611,2567638],"w":[]},{"n":"zmij","s":"zmij","p":1,"d":"A double-to-string conversion algorithm based on Schubfach and xjb","b":3408700,"rd":96,"age":103,"v":"1.0.23","lic":"MIT","msrv":"1.71","pct":0.0,"rt":-0.01,"all":579312762,"t90":307862289,"nv":37,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 96 crates name it directly; most of its downloads come in through serde_json and compact_str; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[2890677,3136435,3201452,3145999,2980906,2141394,2088959,3011293,3288574,3367008,2772306,3169297,1981230,1873487,3108796,3323381,3328765,3408700,3217640,2059720,1914282,3043991,3378657,3316906,3548193,3339718,2066349,2043001,3334669,3597260,3655236,3693506,3599498,2209556,2094517,3445362,3964977,4094795,3976586,3767511,2686179,2433099,3062093,3687649,3876393,3783315,3456556,2270321,2093296,3562845,3881217,3776757,3800050,3527036,2245931,2262246,3554488,3872023,4079437,4109044,3936166,2571459,2556981,4264355,4362596,4305598,4450685,4255425,2868957,2708446,4097521,4446762,4504443,4605429,4319499,3127502,2963324,4221766,4745764,5009781,4958644,4642482,3154661,3082338,4893544,5196922,5436552,5408594,5165529],"w":[]},{"n":"schemars","s":"schemars","p":1,"d":"Generate JSON Schemas from Rust code","b":2383996,"rd":6659,"age":12,"v":"1.2.3","lic":"MIT","msrv":"1.74","pct":5.0,"rt":0.033,"all":574669393,"t90":216086682,"nv":98,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"6,659 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[2028709,2190046,2207048,2207805,2040152,1238972,1180230,2129530,2294078,2270093,1855436,2194217,1188172,1149164,2161256,2318519,2353276,2413106,2271196,1347044,1269295,2158516,2383996,2243673,2444488,2305128,1315003,1312116,2298015,2458441,2474802,2544890,2467203,1406040,1328387,2274631,2695114,2814297,2745726,2545310,1586497,1447232,2126524,2662080,2741181,2719335,2442664,1446180,1362146,2557069,2873036,2685425,2790381,2620010,1557012,1555537,2660809,2864300,2998083,2938076,2757382,1697547,1692457,3110855,3175844,3126757,3232735,3091716,1909036,1782909,2936511,3335610,3300634,3501122,3200479,2077064,1937049,3013664,3568036,3758175,3722076,3449876,2103206,2022760,3671329,3889486,4049635,3987557,3828478],"w":[0,1,77,78]},{"n":"paste","s":"paste","p":1,"d":"Macros for all your token pasting needs","b":1338247,"rd":3246,"age":900,"v":"1.0.15","lic":"MIT OR Apache-2.0","msrv":"1.31","pct":0.0,"rt":-0.046,"all":574308016,"t90":117038825,"nv":35,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"3,246 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1193826,1305547,1303586,1271876,1182187,757890,694083,1217318,1299276,1302768,1094194,1243052,687432,670485,1197374,1267838,1266153,1328484,1240780,777661,777088,1247930,1369964,1328361,1439343,1348330,822283,770161,1295236,1362850,1382582,1416765,1366674,778905,739325,1296594,1493518,1605357,1530572,1392848,905358,857622,1175685,1466648,1494181,1469819,1338247,836971,781990,1423871,1576838,1442835,1484375,1405347,843180,859888,1382364,1469772,1535764,1571507,1476203,914081,923252,1628333,1672188,1625842,1669172,1574735,1020543,979174,1526171,1709327,1733901,1801078,1669159,1126286,1011740,1542487,1808396,1921864,1836383,1704508,1032861,979085,1784983,1904853,2029789,2097480,1946193],"w":[]},{"n":"petgraph","s":"petgraph","p":1,"d":"Graph data structure library. Provides graph types and graph algorithms.","b":1525364,"rd":1570,"age":389,"v":"0.8.3","lic":"MIT OR Apache-2.0","msrv":"1.64","pct":0.0,"rt":-0.074,"all":571480783,"t90":129157737,"nv":78,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,570 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1303661,1434362,1442124,1437408,1300076,755591,688171,1323368,1425902,1468841,1222343,1406426,709900,660016,1369422,1478729,1525364,1557187,1486295,813659,755041,1376344,1548872,1504152,1599376,1508424,814691,771329,1482277,1600525,1599802,1613391,1556144,776084,707292,1408006,1676968,1787968,1698140,1552184,887473,787933,1227506,1595035,1682264,1661816,1499928,859222,754850,1596896,1782882,1672808,1759464,1611553,870499,831555,1559736,1699219,1783747,1788975,1632106,935975,903089,1738994,1861693,1803760,1833748,1730459,1023312,966287,1728417,1955453,1988091,1997091,1866668,1110180,1014812,1701278,2048405,2179167,2053595,1907847,1059393,1009164,2040691,2190119,2307686,2343402,2167639],"w":[]},{"n":"rustls-pemfile","s":"rustls-pemfile","p":1,"d":"Basic .pem file parser for keys and certificates","b":945078,"rd":1378,"age":754,"v":"2.2.0","lic":"Apache-2.0 OR ISC OR MIT","msrv":null,"pct":0.0,"rt":-0.117,"all":569272652,"t90":78565121,"nv":18,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,378 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[843937,950029,896145,912290,833983,540789,591566,862807,942522,945078,797927,867954,482491,427248,822550,914808,916274,964013,894281,505366,515966,867751,941247,938700,1028150,964043,540550,527770,917476,948604,977920,985685,976163,491335,437563,854419,1056833,1092549,1023379,952524,550232,489740,770033,959843,971977,999757,897052,506772,497518,972089,1080061,978208,1084843,1001974,540953,520319,904279,1060905,1075895,1033889,999478,565453,539522,1024649,1172764,1102802,1093294,1024616,556190,508781,967076,1154207,1183928,1171627,1064537,656160,572059,956893,1193854,1260415,1179074,1093371,598925,522192,1096226,1241078,1374740,1505773,1338413],"w":[]},{"n":"hyper-util","s":"hyper-util","p":1,"d":"hyper utilities","b":1948171,"rd":3155,"age":30,"v":"0.1.21","lic":"MIT","msrv":"1.85","pct":2.5,"rt":0.064,"all":568206712,"t90":182280563,"nv":23,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,155 crates depend on it; small bumps on release days (1.19x the baseline).","f":"2026-07-27","ser":[1740636,1857966,1830207,1815922,1692376,1138244,1050914,1759198,1903361,1886493,1588662,1822520,1085559,1033150,1796098,1907908,1912563,1980856,1853209,1142876,1101419,1769939,1948171,1881305,2093378,1938513,1163805,1157254,1955642,2047065,2076525,2095125,2066056,1222556,1165162,1919229,2271343,2316697,2275825,2104165,1400104,1327115,1819546,2182954,2267218,2240272,1997445,1321058,1219498,2153010,2342058,2186810,2206976,2066366,1291309,1308450,2118546,2212876,2333951,2384513,2254323,1485652,1526732,2582882,2635965,2614912,2734544,2568547,1714658,1615424,2517388,2823473,2896245,2977381,2760787,1875348,1746901,2599746,2982937,3174644,3125720,2917691,1886918,1804335,3070711,3299606,3537900,3516376,3284850],"w":[59,60]},{"n":"js-sys","s":"js-sys","p":1,"d":"Bindings for all JS global objects and functions in all JS environments like\nNode.js and browsers, built on `#[wasm_bindgen]` using the `wasm-bindgen` crate.","b":1626231,"rd":3511,"age":29,"v":"0.3.106","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":5.2,"rt":-0.041,"all":563702731,"t90":145739481,"nv":114,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,511 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1464695,1560156,1552913,1517232,1450915,1003829,983956,1526928,1610943,1623887,1357154,1582493,954565,875819,1520781,1593839,1626231,1684585,1559440,984630,987842,1486920,1614379,1544915,1682763,1623778,1005200,987904,1604505,1697586,1715115,1704410,1691057,966414,934613,1494702,1770967,1890474,1831589,1670525,1149632,1066775,1498157,1742749,1837789,1796773,1601214,1071118,1008470,1768798,1943040,1774598,1770113,1733755,1072527,1125999,1696332,1728076,1798122,1826916,1754522,1171257,1177669,2062336,2041273,2007604,2087300,1971382,1311576,1213117,1833092,2053256,2155734,2233344,2160642,1524970,1412935,2058853,2303613,2433405,2395685,2251712,1405456,1377921,2332237,2472050,2564952,2578291,2441695],"w":[12,13,39,40,60,61]},{"n":"atomic-waker","s":"atomic-waker","p":1,"d":"A synchronization primitive for task wakeup","b":1911010,"rd":116,"age":1125,"v":"1.1.2","lic":"Apache-2.0 OR MIT","msrv":"1.36","pct":0.0,"rt":0.063,"all":562260235,"t90":179298893,"nv":5,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"116 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1688096,1784718,1770919,1756846,1648759,1124715,1049577,1719533,1836057,1829726,1518485,1756673,1070195,1030471,1749050,1850254,1851693,1911010,1789513,1129770,1098423,1694383,1861600,1807462,2022185,1873778,1148309,1144000,1902432,1985229,2029780,2044505,1977089,1196862,1142901,1879613,2208355,2280690,2237558,2069807,1418631,1340941,1811975,2151595,2219186,2171923,1936510,1309820,1233726,2138000,2279958,2143919,2138769,2010902,1301621,1333923,2092472,2176706,2307915,2348727,2186829,1463848,1487382,2493293,2566587,2561412,2676651,2530277,1698331,1612385,2459169,2745342,2845927,2946654,2749643,1906508,1760990,2613054,2983344,3171866,3115603,2918727,1913355,1857405,3084517,3300762,3541166,3504125,3265501],"w":[]},{"n":"static_assertions","s":"static_assertions","p":1,"d":"Compile-time assertions to ensure that invariants are met.","b":1442265,"rd":1688,"age":2547,"v":"1.1.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.005,"all":561828019,"t90":130951945,"nv":15,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,688 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1272635,1333483,1327844,1274475,1218653,810711,776584,1280499,1363023,1391888,1136647,1325552,763676,733087,1323499,1383180,1373131,1438221,1369047,841280,855426,1325900,1442265,1387569,1508303,1419423,857231,856056,1445485,1532023,1548376,1581732,1507972,892770,828006,1418754,1664938,1744772,1710621,1548391,1002900,948300,1323925,1638086,1681204,1626115,1448495,915683,889670,1591193,1768254,1606267,1588787,1537422,940088,961597,1539174,1603727,1691493,1732345,1620057,1009017,1055159,1823773,1847539,1845794,1883000,1780081,1142203,1101014,1741287,1922024,1979989,2059175,1934791,1315229,1189024,1848264,2150622,2262664,2188859,2073104,1284534,1245735,2233275,2329616,2473237,2473317,2291709],"w":[]},{"n":"prettyplease","s":"prettyplease","p":1,"d":"A minimal `syn` syntax tree pretty-printer","b":1584839,"rd":1032,"age":98,"v":"0.3.0","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":-0.072,"all":561433762,"t90":137337975,"nv":66,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,032 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1374485,1502921,1487848,1483092,1396221,818195,721934,1382919,1528247,1514162,1265998,1495518,765707,711484,1428434,1543380,1584839,1650821,1537172,827208,791789,1398563,1607925,1573550,1699870,1572213,867722,802614,1535340,1666156,1694292,1706144,1675806,863696,793546,1489091,1773598,1838290,1792346,1608201,996027,877697,1279368,1666119,1786149,1731253,1545592,874545,807809,1639043,1871212,1764374,1807113,1697384,951780,940024,1674326,1798870,1871577,1873459,1720629,1008739,960432,1872727,1993194,1883652,1940295,1836624,1063156,1009279,1790819,2041506,2109731,2160011,1990215,1215958,1094496,1819122,2222771,2388716,2262215,2090121,1175826,1113187,2197367,2385541,2575783,2693333,2497472],"w":[]},{"n":"fixedbitset","s":"fixedbitset","p":1,"d":"FixedBitSet is a simple bitset collection","b":1507079,"rd":199,"age":923,"v":"0.5.7","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":-0.076,"all":560643071,"t90":130768818,"nv":30,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"199 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1291263,1415856,1435314,1432732,1322368,782024,707960,1326871,1425189,1457880,1209635,1410752,736899,689647,1376079,1469490,1507079,1538953,1477112,846419,788161,1361468,1527636,1491001,1602326,1502300,841527,800151,1470693,1592321,1609664,1633232,1597815,830648,748540,1408088,1695312,1811537,1727111,1562392,955655,864646,1268728,1622313,1706693,1647544,1474465,885061,789031,1586687,1755469,1641056,1673820,1556643,902162,880180,1575165,1665333,1774243,1762595,1601283,961199,944795,1734384,1846698,1783738,1837413,1749152,1068817,1003607,1712430,1934862,2014616,2049226,1914435,1206052,1103800,1764800,2085570,2234416,2129851,1973205,1156317,1100911,2107113,2247805,2399172,2404485,2249732],"w":[]},{"n":"const-oid","s":"const-oid","p":1,"d":"Const-friendly implementation of the ISO/IEC Object Identifier (OID) standard\nas defined in ITU X.660, with support for BER/DER encoding/decoding as well as\nhea","b":2079241,"rd":160,"age":290,"v":"0.10.2","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.109,"all":560260594,"t90":196255010,"nv":40,"tag":"Established","cls":"","head":"Established and gaining","why":"160 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1813273,1917557,1876558,1830432,1758205,1218107,1218212,1842116,1942223,1936852,1617456,1869206,1136730,1091563,1887660,2008284,1999926,2064908,1912373,1205560,1143595,1835126,1982401,1913831,2111193,1975742,1216976,1199320,1980511,2090468,2116810,2156231,2079241,1215665,1213188,2054341,2355028,2446675,2411506,2237458,1493558,1440306,2005513,2394159,2447604,2390715,2169962,1442050,1316249,2331073,2519284,2398406,2403130,2252456,1397120,1382958,2325156,2433953,2568451,2580543,2437597,1611490,1603447,2806122,2891084,2849096,2959441,2752747,1796958,1710537,2719886,3084379,3135226,3199868,3029654,2074095,1901579,2868599,3320946,3497156,3486304,3274076,2127576,2124959,3549700,3764830,4104920,4108642,3888943],"w":[]},{"n":"addr2line","s":"addr2line","p":1,"d":"A cross-platform symbolication library written in Rust, using `gimli`","b":1078074,"rd":80,"age":84,"v":"0.27.1","lic":"Apache-2.0 OR MIT","msrv":"1.88","pct":1.3,"rt":-0.134,"all":556357406,"t90":90848142,"nv":38,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 80 crates name it directly; most of its downloads come in through backtrace; downloads don't spike on releases.","f":"2026-07-27","ser":[1001657,1078074,1051934,1045958,981973,628432,570461,1023045,1079639,1085814,908662,1021282,575036,527959,976457,1036789,1037924,1045377,989436,641468,628357,954014,1039632,994265,1064459,1023984,627436,624315,1035621,1079872,1102073,1091140,1170089,644683,579985,1030828,1195051,1273201,1228770,1111761,762359,662987,980038,1178464,1207163,1204704,1058150,677703,639743,1198990,1314419,1160037,1208109,1125687,673967,689314,1096793,1147085,1199239,1167532,1109884,689249,673703,1234491,1255095,1220012,1260304,1208356,686313,644110,1119898,1270853,1240200,1246090,1181559,773625,711301,1131795,1317609,1413120,1346903,1237252,744308,718125,1344563,1414136,1506881,1563243,1425768],"w":[5,6]},{"n":"termcolor","s":"termcolor","p":1,"d":"A simple cross platform library for writing colored text to a terminal.","b":992160,"rd":658,"age":1018,"v":"1.4.1","lic":"Unlicense OR MIT","msrv":null,"pct":0.0,"rt":-0.088,"all":555544580,"t90":88462475,"nv":24,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"658 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[956427,992160,985671,957228,941672,673265,636921,979458,1046845,1036794,847704,930107,592295,570121,915368,938214,939336,950122,892255,618320,655206,924473,968680,922353,968731,949485,638680,645554,986993,1029590,1028453,1034695,1032609,649958,630948,1027658,1138910,1222400,1163456,1089389,834444,790860,980024,1113114,1112651,1077799,982747,691553,669355,1117627,1225250,1102724,1122761,1070400,712667,712664,1037161,1117060,1133772,1128990,1088153,748415,740653,1181448,1217786,1192788,1197930,1136432,772062,738806,1096868,1203755,1223388,1238069,1167403,864077,820579,1182067,1322266,1403245,1322899,1234177,808777,795767,1329339,1346352,1438701,1457384,1350762],"w":[]},{"n":"allocator-api2","s":"allocator-api2","p":1,"d":"Mirror of Rust's allocator API","b":1659839,"rd":167,"age":317,"v":"0.4.0","lic":"MIT OR Apache-2.0","msrv":"1.64.0","pct":0.0,"rt":0.046,"all":554432709,"t90":154889749,"nv":31,"tag":"Established","cls":"","head":"Established and steady","why":"167 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1468560,1547293,1544469,1509716,1411171,958129,873890,1510119,1580807,1577385,1293962,1527253,881686,867872,1538733,1592861,1607868,1656361,1570954,1010059,970580,1489711,1632444,1590817,1741708,1659839,1001035,978620,1664102,1763124,1773844,1821364,1754940,1054523,1024858,1659294,1896531,1996615,1959332,1786883,1200422,1129383,1586555,1947158,1986079,1876633,1695997,1098621,1028000,1861796,2018154,1866645,1851268,1763316,1141470,1152534,1849767,1900240,2006177,2064067,1902029,1262788,1276825,2141760,2200882,2154573,2247978,2165352,1451075,1385309,2093007,2335241,2415730,2464022,2334997,1617515,1497380,2264637,2608522,2736560,2662169,2486300,1603332,1570171,2692711,2817268,2988898,2978942,2760182],"w":[]},{"n":"matchers","s":"matchers","p":1,"d":"Regex matching on character and byte streams.","b":1581741,"rd":3,"age":845,"v":"0.2.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.069,"all":552834968,"t90":139224801,"nv":3,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 3 crates name it directly; most of its downloads come in through tracing-subscriber; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1437579,1514491,1495940,1482175,1408320,891651,832201,1438975,1541909,1560846,1310206,1501650,856160,809607,1486047,1561394,1563408,1611399,1503649,902375,881225,1432308,1576061,1535850,1679292,1559472,922231,927474,1590219,1657198,1684922,1721844,1726122,951129,900869,1560291,1823593,1895000,1812456,1657695,1083885,1007259,1419043,1709086,1780799,1742792,1581741,997471,917058,1710861,1851221,1697646,1715999,1630949,1000168,996951,1632099,1693437,1783364,1776971,1683936,1068674,1088508,1885452,1955717,1902550,1992535,1864292,1158741,1091816,1792087,2014501,2085083,2105652,1949368,1300445,1214312,1861397,2162333,2286132,2209731,2048056,1257771,1222051,2206603,2353064,2550446,2600084,2379431],"w":[]},{"n":"http-body-util","s":"http-body-util","p":1,"d":"Combinators and adapters for HTTP request or response bodies.","b":1970860,"rd":3957,"age":73,"v":"0.1.5","lic":"MIT","msrv":"1.61","pct":2.2,"rt":0.037,"all":552220805,"t90":182331325,"nv":9,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,957 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1747401,1848247,1840869,1827143,1700600,1141324,1064130,1770464,1901516,1885742,1569058,1818652,1084091,1041261,1795031,1897226,1921343,2019600,1865215,1166020,1120892,1779531,1961594,1890174,2107593,1950787,1184286,1165331,1970860,2061780,2099839,2112916,2056158,1221405,1174372,1933998,2271093,2326599,2295140,2115821,1421646,1349083,1845663,2209289,2283822,2236382,1987639,1325719,1233828,2169192,2334545,2194889,2188920,2065154,1305788,1331074,2143632,2225525,2350714,2387310,2213419,1459293,1482851,2550756,2604203,2592771,2709893,2561156,1698376,1597500,2492622,2778845,2868484,2958597,2754726,1864132,1723992,2587528,2973692,3163723,3113910,2905498,1878918,1801625,3069059,3291327,3549882,3510671,3278960],"w":[16,17]},{"n":"tower-http","s":"tower-http","p":1,"d":"Tower middleware and utilities for HTTP clients and servers","b":2044149,"rd":3782,"age":54,"v":"0.7.1","lic":"MIT","msrv":"1.65","pct":2.3,"rt":0.045,"all":551157759,"t90":188540423,"nv":39,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,782 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1790406,1931443,1894798,1881625,1795144,1184055,1097506,1839069,1982990,1960603,1663956,1887194,1112447,1064446,1852368,1980465,1998003,2044149,1918703,1191535,1138659,1845018,2038285,1948192,2169884,2042163,1227118,1182942,2050930,2117842,2122631,2186476,2068991,1218635,1185139,2009147,2363288,2441684,2408008,2193397,1455879,1365127,1877500,2276916,2380120,2346556,2115512,1340775,1239819,2263871,2456944,2315136,2404414,2230046,1346244,1381637,2267443,2381066,2507962,2523249,2365703,1520164,1507143,2662776,2744530,2720006,2829864,2656211,1726140,1612751,2570816,2905580,2946371,3008422,2769334,1847269,1712677,2608398,3012619,3269802,3172089,2949470,1856657,1776598,3151420,3334928,3612197,3710705,3474233],"w":[35,36]},{"n":"unicode-bidi","s":"unicode-bidi","p":1,"d":"Implementation of the Unicode Bidirectional Algorithm","b":1058529,"rd":190,"age":677,"v":"0.3.18","lic":"MIT OR Apache-2.0","msrv":"1.47.0","pct":0.0,"rt":0.031,"all":550037044,"t90":96194787,"nv":31,"tag":"Established","cls":"","head":"Established and steady","why":"190 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[929033,978947,965919,949373,914319,629278,585829,926644,990725,986271,849179,958595,592651,573481,942585,1019021,1001718,1042071,978127,642348,664351,982580,1026845,1009689,1120988,1111977,709302,705244,1061495,1122090,1114923,1131424,1076811,672672,629980,1058529,1224758,1275898,1228077,1138480,765815,735904,997414,1158898,1223501,1172244,1053147,718778,652607,1139244,1269299,1131132,1171000,1116926,725346,729759,1100239,1192941,1237503,1230374,1171955,792688,798869,1318151,1410268,1375882,1376436,1292050,855589,788372,1223876,1386677,1431114,1492907,1425943,1025180,960149,1373723,1552722,1642590,1592932,1464544,959789,928976,1574302,1655574,1763180,1822081,1693970],"w":[]},{"n":"derive_more","s":"derive_more","p":1,"d":"Adds #[derive(x)] macros for more traits","b":1604594,"rd":3690,"age":306,"v":"2.1.1","lic":"MIT","msrv":"1.81.0","pct":0.0,"rt":-0.044,"all":549549644,"t90":140889077,"nv":51,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,690 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1401171,1556312,1508540,1472444,1388631,855633,787693,1436431,1583084,1572000,1311821,1520717,790314,764927,1465095,1559478,1586452,1678826,1567747,920413,870448,1453899,1617799,1529556,1641287,1598878,913579,897528,1581542,1662870,1648437,1700212,1728344,906505,850233,1526788,1794783,1891615,1830391,1646520,1069117,992647,1410250,1746262,1801978,1799169,1604594,978955,907823,1702947,1929905,1782695,1890873,1732848,1005735,1022469,1713050,1817600,1898530,1835370,1743085,1046548,1064600,1953282,2013707,1986876,2053547,1964751,1153201,1032375,1771218,2107245,2096817,2142105,1958422,1268631,1166009,1873682,2246056,2327741,2281792,2098476,1250834,1179893,2182003,2397428,2621017,2692625,2553351],"w":[]},{"n":"winapi","s":"winapi","p":1,"d":"Raw FFI bindings for all of Windows API.","b":1251224,"rd":1603,"age":2311,"v":"0.3.9","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.035,"all":544529697,"t90":109886111,"nv":51,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,603 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1122052,1171504,1156210,1149870,1118229,762613,767579,1150898,1201613,1202160,988486,1183167,695458,611719,1120471,1178815,1200386,1265935,1186744,732749,774991,1143565,1251224,1211759,1309885,1293407,796346,752915,1201215,1299156,1310252,1296630,1299107,697110,676126,1063148,1319850,1435558,1361729,1251343,848998,756609,1195512,1303903,1366336,1384054,1232792,863466,789405,1332049,1513587,1326556,1310246,1403470,817983,878423,1255722,1309284,1380192,1378413,1338135,933534,941405,1507072,1582130,1548938,1569358,1492690,975963,894503,1364284,1540245,1601930,1681624,1634976,1173340,1041510,1526722,1722089,1854413,1784779,1649531,1052020,1016320,1708117,1811116,1898314,1881678,1800401],"w":[]},{"n":"axum","s":"axum","p":1,"d":"HTTP routing and request handling library that focuses on ergonomics and modularity","b":1587646,"rd":9968,"age":193,"v":"0.8.9","lic":"MIT","msrv":"1.80","pct":0.0,"rt":-0.041,"all":540976000,"t90":141334621,"nv":94,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"9,968 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1420050,1571169,1500808,1500137,1405259,857391,790246,1390874,1558985,1528788,1338805,1498553,808955,765937,1442470,1555527,1576063,1625658,1514797,875475,821808,1423605,1609323,1571828,1728132,1572780,885322,902085,1569991,1609394,1646678,1680990,1682997,882071,849392,1517684,1782201,1841530,1795434,1639658,1003450,940832,1332280,1695279,1773506,1769758,1587646,920701,859623,1686300,1882828,1741800,1882924,1743550,974561,988043,1703723,1860921,1954313,1919903,1827971,1103350,1096891,1963521,2080883,1994299,2082724,1948953,1153764,1052602,1861388,2170245,2196662,2173873,1994446,1231200,1117893,1835762,2238322,2399234,2308434,2157939,1286550,1196140,2271961,2497700,2749623,2905181,2676319],"w":[]},{"n":"vcpkg","s":"vcpkg","p":1,"d":"A library to find native dependencies in a vcpkg tree at build\ntime in order to be used in Cargo build scripts.","b":1467123,"rd":135,"age":1953,"v":"0.2.15","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.093,"all":539834877,"t90":137511784,"nv":27,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"135 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1236799,1334962,1356863,1342499,1264127,866429,806082,1297489,1387912,1353562,1146609,1310005,809677,785502,1313143,1380969,1361305,1406245,1344448,894446,890800,1292050,1447919,1386547,1575350,1467123,917879,889357,1445871,1537289,1553263,1580525,1570137,942039,890896,1440165,1690742,1753164,1714619,1599462,1095993,1023960,1423706,1680724,1732734,1688600,1512794,1001642,944196,1623213,1758476,1642641,1642658,1603057,1021104,1047925,1599715,1699702,1783386,1769821,1672295,1133212,1150486,1909937,2007794,1995028,2027637,1950704,1380716,1305103,1913485,2120309,2194174,2244799,2105155,1478307,1348638,2007147,2295649,2471813,2366202,2191140,1438916,1379545,2318297,2468929,2620456,2657458,2478136],"w":[]},{"n":"libm","s":"libm","p":1,"d":"libm in pure Rust","b":1556360,"rd":1263,"age":273,"v":"0.2.16","lic":"MIT","msrv":"1.63","pct":0.0,"rt":0.065,"all":539001831,"t90":145955496,"nv":22,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,263 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1411712,1483965,1481322,1738622,1391478,920218,858407,1414038,1502923,1485605,1224835,1433872,866229,846515,1433104,1498428,1477768,1541626,1436056,933773,951388,1422036,1517251,1474053,1625094,1532006,982798,962515,1540446,1609536,1614602,1666665,1605360,1007475,954146,1556360,1796889,1866131,1823154,1663239,1148362,1104619,1475779,1759035,1802654,1726400,1568193,1049514,972185,1700634,1869321,1743656,1778396,1672901,1052178,1075616,1691549,1772290,1864940,1882726,1772997,1172338,1200502,2018908,2107499,2087897,2163689,2045806,1364658,1290541,1958569,2209639,2272917,2361600,2226121,1545754,1435071,2131506,2452898,2603236,2519456,2345672,1510084,1464193,2469552,2627912,2825010,2851934,2656949],"w":[]},{"n":"tokio-stream","s":"tokio-stream","p":1,"d":"Utilities to work with `Stream` and `tokio`.","b":1460484,"rd":5136,"age":94,"v":"0.1.19","lic":"MIT","msrv":"1.71","pct":0.0,"rt":0.057,"all":537209021,"t90":134378805,"nv":21,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,136 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1295054,1378507,1387617,1395561,1292275,794125,728687,1301756,1413710,1410974,1186403,1339851,750752,716900,1332858,1427338,1436966,1486124,1385844,825725,791621,1312898,1460484,1423394,1535334,1448216,830841,815599,1446064,1568018,1580947,1598996,1603490,838841,785549,1443046,1738221,1795316,1757214,1599550,1005342,927423,1325443,1669577,1749473,1726597,1539870,951812,854941,1636844,1824370,1678191,1717486,1602631,913404,926358,1603094,1730659,1809957,1818954,1707927,1032643,1043326,1886640,2008108,1988465,2018139,1901830,1173734,1077141,1798929,2055176,2106094,2204800,1996309,1293076,1180945,1849597,2189760,2324871,2243860,2109576,1265956,1191147,2206929,2378171,2541820,2539307,2391437],"w":[]},{"n":"axum-core","s":"axum-core","p":1,"d":"Core types and traits for axum","b":1571431,"rd":191,"age":301,"v":"0.5.6","lic":"MIT","msrv":"1.78","pct":0.0,"rt":-0.04,"all":535755726,"t90":140137193,"nv":37,"tag":"Established","cls":"","head":"Established and steady","why":"191 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1409712,1555551,1487584,1489471,1393309,849384,784485,1379388,1547171,1519031,1326961,1485420,801084,756230,1427256,1543676,1560237,1610606,1502089,865984,813440,1406623,1593226,1555570,1712948,1558542,875513,888618,1556830,1598370,1633818,1668606,1669929,872530,837058,1505202,1768227,1827630,1781633,1624899,995255,932448,1319549,1680697,1756421,1750839,1571431,910052,850848,1673651,1867688,1727273,1866948,1727088,966031,978067,1689123,1843690,1936170,1900940,1809144,1086593,1081506,1942983,2062627,1976547,2064931,1933448,1145049,1043312,1845979,2156209,2180348,2156075,1980460,1219583,1107197,1820529,2222080,2384576,2295231,2142680,1278483,1187294,2257701,2481459,2734601,2889577,2662941],"w":[]},{"n":"ident_case","s":"ident_case","p":1,"d":"Utility for applying case rules to Rust identifiers.","b":1493263,"rd":24,"age":2777,"v":"1.0.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.008,"all":532322482,"t90":137382970,"nv":2,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 24 crates name it directly; most of its downloads come in through darling_core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1313928,1390254,1417755,1393882,1305844,851047,792691,1373579,1460598,1454180,1196331,1395772,799890,772290,1391223,1450086,1464412,1501899,1418207,896895,870674,1343731,1473499,1429094,1568802,1471906,886087,870483,1489704,1542395,1574427,1614225,1575991,937222,889044,1493263,1731792,1819476,1766985,1624673,1071732,1003309,1387069,1685518,1712936,1672779,1522372,952849,913175,1668430,1860426,1687650,1725373,1636687,1018271,1042094,1675784,1728731,1811195,1840219,1699971,1103184,1123655,1934604,1959830,1923459,2016540,1907697,1246669,1184409,1845359,2047097,2078297,2177220,2012251,1346619,1260305,1901989,2222594,2358769,2312473,2141741,1332410,1302958,2284353,2409541,2590176,2596113,2431852],"w":[]},{"n":"portable-atomic","s":"portable-atomic","p":1,"d":"Portable atomic types including support for 128-bit atomics, atomic float, etc.","b":1871271,"rd":512,"age":76,"v":"1.15.0","lic":"Apache-2.0 OR MIT","msrv":"1.34","pct":1.6,"rt":-0.016,"all":532317863,"t90":164715981,"nv":54,"tag":"Established","cls":"","head":"Established and steady","why":"512 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1620689,1751393,1731195,1680191,1566085,1012597,914093,1658203,1772122,1781204,1443413,1683038,928403,898100,1696321,1808376,1841863,1871271,1771085,1072715,1012434,1699903,1934734,1799246,1943265,1810334,1058487,1031507,1817138,1956981,1981300,2006160,1958155,1078678,1012101,1763465,2054921,2160715,2126868,1924728,1232434,1118649,1600401,2006937,2123504,2103112,1856901,1145216,1054160,1972544,2197535,2105554,2109124,1990040,1204022,1155750,1938908,2063765,2143186,2147232,2037680,1265769,1236015,2267306,2357563,2330515,2353775,2202393,1427862,1359369,2168535,2438387,2512952,2579379,2472817,1591222,1454663,2300562,2673221,2841639,2771008,2575824,1549170,1480484,2683256,2919641,3029061,3048766,2884696],"w":[13,14]},{"n":"backtrace","s":"backtrace","p":1,"d":"A library to acquire a stack trace (backtrace) at runtime in a Rust program.","b":915412,"rd":687,"age":393,"v":"0.3.76","lic":"MIT OR Apache-2.0","msrv":"1.82.0","pct":0.0,"rt":-0.153,"all":529298806,"t90":77182443,"nv":90,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"687 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[864532,935242,915412,903401,843008,522697,469783,878580,952323,943239,790062,883377,483609,436926,837264,893449,886293,890528,823992,519908,534338,833321,905037,865065,914555,880484,526856,544429,883166,920511,953786,958779,1043577,557219,497831,893628,1037043,1113726,1067626,971439,644518,560623,847691,1014062,1051934,1046294,905119,585995,532777,1031741,1141400,987278,1007950,959367,563754,576295,920820,970219,1002585,966172,927883,570297,560180,1036463,1058181,1022338,1051994,996355,559874,535107,937327,1054237,1043171,1055848,1000789,637328,586527,949282,1112869,1193683,1118714,1025890,579746,565340,1128280,1177598,1266637,1343382,1194488],"w":[]},{"n":"der","s":"der","p":1,"d":"Pure Rust embedded-friendly implementation of the Distinguished Encoding Rules\n(DER) for Abstract Syntax Notation One (ASN.1) as described in ITU X.690 with\nful","b":1514408,"rd":378,"age":49,"v":"0.8.2","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":1.5,"rt":0.045,"all":528015809,"t90":139394897,"nv":65,"tag":"Established","cls":"","head":"Established and steady","why":"378 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1355609,1453961,1434126,1402563,1325770,864674,797105,1361712,1457012,1444392,1204761,1391318,818617,776239,1395729,1481449,1474073,1514408,1435262,894386,857070,1366938,1467686,1449368,1577540,1485513,899984,893663,1475603,1569070,1578806,1597611,1568911,860885,851625,1490853,1733456,1789333,1770184,1641665,1072346,1021383,1426939,1742360,1760046,1743661,1599748,1034178,936495,1655822,1814825,1731361,1768101,1647169,993133,1003461,1663918,1773039,1861286,1842823,1766905,1145120,1118051,1972818,2035301,2019920,2076356,1953876,1229038,1163540,1874470,2134067,2139172,2191726,2063839,1378644,1266515,1960613,2268243,2349472,2316670,2166704,1344353,1356268,2325364,2487744,2715629,2703755,2569700],"w":[40,41]},{"n":"half","s":"half","p":1,"d":"Half-precision floating point f16 and bf16 types for Rust implementing the IEEE 754-2008 standard binary16 and bfloat16 types.","b":1416928,"rd":1633,"age":375,"v":"2.7.1","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":0.0,"rt":0.029,"all":523545764,"t90":131583071,"nv":33,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,633 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1265283,1340415,1343432,1307514,1247431,877732,826651,1287897,1371095,1395725,1147990,1335563,806536,789909,1279324,1321274,1332431,1363672,1266193,845204,865947,1276873,1361885,1321151,1517218,1416928,888060,917573,1442316,1473189,1479515,1519224,1531175,943930,902707,1446331,1644203,1743641,1646441,1516130,1085192,1034701,1326285,1571117,1587222,1555141,1408172,950716,876247,1544773,1727773,1575951,1638596,1522002,991354,1025216,1528459,1643961,1725863,1771572,1669190,1109163,1127125,1839385,1849582,1854931,1913407,1814773,1230107,1186362,1792682,1971929,1999416,2071139,2011020,1389594,1270667,1814184,2094539,2250831,2179501,2050586,1325337,1287628,2167929,2268641,2470364,2537664,2339374],"w":[]},{"n":"phf_generator","s":"phf_generator","p":1,"d":"PHF generation logic","b":1586306,"rd":11,"age":125,"v":"0.14.0","lic":"MIT","msrv":"1.85","pct":0.0,"rt":0.07,"all":518135863,"t90":144946751,"nv":48,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 11 crates name it directly; most of its downloads come in through phf_macros and phf_codegen; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1318329,1405690,1363829,1341842,1277149,921499,933419,1321859,1389533,1434314,1213212,1401736,849998,821379,1378347,1479200,1517872,1545355,1510683,982856,961798,1446431,1527762,1527074,1702232,1656534,1030291,976766,1586306,1676411,1619526,1688860,1669335,1050029,955826,1531125,1749719,1828323,1808276,1610228,1134774,1067992,1419409,1697242,1736697,1738000,1632951,1034882,999616,1721912,1908304,1775702,1920965,1724844,1100992,1116673,1668239,1775409,1844214,1858679,1744822,1139086,1184507,1977988,2043265,2057351,2133025,2050647,1431441,1348330,1975247,2264418,2337588,2336965,2164289,1562617,1438245,2037824,2321357,2569166,2447272,2279503,1460681,1455003,2520870,2515365,2784988,2850543,2625899],"w":[]},{"n":"prost-types","s":"prost-types","p":1,"d":"Prost definitions of Protocol Buffers well known types.","b":1417101,"rd":2188,"age":139,"v":"0.14.4","lic":"Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.094,"all":512961584,"t90":117495743,"nv":42,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,188 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1163969,1379598,1322788,1351508,1245491,610007,527757,1198345,1390151,1382362,1156486,1353840,580006,512166,1249819,1413759,1463133,1531076,1417101,662853,597887,1264271,1502094,1436083,1520965,1404397,673571,627051,1362906,1498481,1476420,1521372,1521607,590496,542757,1278588,1545317,1622808,1550018,1389227,682757,593892,985983,1426208,1551469,1557006,1402952,651090,577943,1426229,1672709,1607779,1741615,1566181,718902,653066,1470777,1686806,1750648,1673502,1584929,784892,698319,1610474,1816900,1694690,1688446,1559005,758866,666867,1513761,1832013,1813259,1785770,1635819,819734,705009,1406642,1850857,2030737,1894732,1729436,828237,721299,1768505,1989495,2269069,2501526,2300410],"w":[]},{"n":"matchit","s":"matchit","p":1,"d":"A high performance, zero-copy URL router.","b":1597322,"rd":207,"age":199,"v":"0.9.2","lic":"MIT AND BSD-3-Clause","msrv":"1.66","pct":0.0,"rt":-0.031,"all":512593797,"t90":141726489,"nv":28,"tag":"Established","cls":"","head":"Established and steady","why":"207 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1391195,1525007,1492035,1481181,1397031,851471,794360,1381758,1541907,1515719,1328083,1496374,815612,779036,1447010,1564568,1573255,1620494,1527799,889735,826231,1406098,1597322,1561466,1717835,1569817,890499,899640,1570769,1630645,1667702,1696325,1685492,902233,857417,1530538,1784237,1849234,1804403,1643741,1018586,951017,1337046,1697204,1778724,1798385,1613038,943522,879684,1713095,1908451,1772386,1910903,1746073,998412,1014191,1719675,1864669,1970144,1930571,1831907,1104045,1099056,1963009,2069570,1998949,2094424,1969812,1168538,1060771,1861528,2170393,2191892,2175828,1996809,1262566,1133851,1845886,2246586,2398774,2326207,2166989,1309284,1214163,2283617,2507743,2732084,2836984,2634174],"w":[]},{"n":"bit-vec","s":"bit-vec","p":1,"d":"A vector of bits","b":1706297,"rd":299,"age":106,"v":"0.10.1","lic":"Apache-2.0 OR MIT","msrv":"1.85.0","pct":0.0,"rt":0.135,"all":511881849,"t90":162737456,"nv":24,"tag":"Established","cls":"","head":"Established and gaining","why":"299 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1454275,1552810,1541249,1499620,1459112,991817,913897,1480795,1585631,1566226,1314587,1539470,920944,896996,1505406,1608097,1605395,1625812,1537792,1003261,983518,1480525,1610018,1522828,1738148,1629015,1045856,1025554,1618872,1706297,1701732,1758761,1774840,1082665,1015697,1670358,1907434,1985249,1944993,1792247,1281977,1198756,1580679,1872069,1955540,1883020,1704881,1171439,1088822,1874578,2023705,1920808,1956174,1823366,1206241,1241902,1878261,1947418,2085863,2118312,2002981,1367702,1383055,2258382,2307993,2286918,2409462,2357745,1612074,1540432,2315641,2660740,2667062,2719475,2571629,1844834,1731918,2496469,2820983,3117210,3035509,2818012,1904402,1851197,3072976,3176388,3389841,3378993,3225823],"w":[]},{"n":"core-foundation","s":"core-foundation","p":1,"d":"Bindings to Core Foundation for macOS","b":1508076,"rd":523,"age":516,"v":"0.10.1","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":-0.016,"all":510413744,"t90":138249919,"nv":32,"tag":"Established","cls":"","head":"Established and steady","why":"523 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1357830,1429792,1447621,1418150,1346856,953453,931326,1400432,1492224,1508076,1245567,1461600,884078,786496,1372509,1481193,1501999,1568660,1474045,913224,915318,1383191,1506830,1449549,1620362,1531826,952554,897129,1484921,1568328,1598080,1559467,1505028,860860,829893,1361203,1707039,1806200,1806864,1645899,1065709,970364,1399634,1700339,1807145,1785498,1566136,1008928,943054,1712650,1919387,1700014,1753410,1678958,1049073,1080728,1654425,1702611,1746060,1758938,1669831,1077992,1077225,1914138,1946131,1910400,2001523,1920482,1207257,1088294,1752120,2036938,2099033,2188053,2068358,1429258,1267080,1940584,2218872,2381524,2361277,2188341,1345879,1288812,2250233,2429257,2479024,2413216,2330054],"w":[]},{"n":"windows-link","s":"windows-link","p":1,"d":"Linking for Windows","b":2145228,"rd":50,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.6,"rt":-0.025,"all":508994847,"t90":182106874,"nv":8,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 50 crates name it directly; most of its downloads come in through windows-sys and windows-targets; downloads don't spike on releases.","f":"2026-07-27","ser":[1750353,1927662,1899058,1859710,1774175,1163629,1124481,1776243,1976279,2032632,1744190,2006239,1120236,989057,1913144,2138131,2138759,2225267,2066197,1201051,1127490,1944586,2226190,2179978,2347332,2175606,1230034,1141279,2016345,2189182,2251221,2221965,2140535,1153787,1092435,1908827,2342522,2497804,2448937,2204793,1407340,1232842,1724221,2193879,2494596,2428186,2237711,1358865,1213272,2207178,2529752,2400037,2440874,2302227,1371448,1321046,2145228,2281347,2380498,2430824,2369970,1474058,1418674,2616039,2645965,2590808,2736676,2650641,1623800,1460302,2380536,2642310,2585466,2640740,2525023,1711448,1569735,2327366,2627392,2809084,2809391,2602045,1644592,1615789,2724429,2909817,2952426,2878525,2795115],"w":[38,39]},{"n":"ordered-float","s":"ordered-float","p":1,"d":"Wrappers for total ordering on floats","b":1379318,"rd":1143,"age":64,"v":"5.5.0","lic":"MIT","msrv":"1.90","pct":1.7,"rt":-0.01,"all":504539218,"t90":119638643,"nv":60,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,143 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1175132,1349146,1265155,1222587,1173202,652450,578077,1161764,1284640,1277717,1059919,1245256,609715,574531,1186949,1292347,1314904,1379318,1291270,699563,691417,1222445,1352164,1306952,1403095,1325419,736882,701195,1316192,1423047,1400512,1478883,1501362,703058,632120,1286556,1537521,1647321,1586654,1434619,836957,742805,1081686,1470892,1564266,1559395,1411785,806318,701768,1503523,1703101,1582100,1645363,1527355,797438,759474,1447595,1627727,1692043,1629347,1538303,859491,809089,1606459,1780131,1675638,1713795,1622298,881706,818710,1566027,1838554,1916332,1896049,1780616,988669,894050,1588968,1969182,2079824,2005295,1857825,1012347,950894,1948765,2112625,2388784,2597465,2368758],"w":[25,26]},{"n":"zerotrie","s":"zerotrie","p":1,"d":"A data structure that efficiently maps strings to integers","b":2273735,"rd":20,"age":72,"v":"0.2.5","lic":"Unicode-3.0","msrv":"1.82","pct":2.1,"rt":0.08,"all":503351502,"t90":207965444,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 20 crates name it directly; most of its downloads come in through icu_provider and icu_properties; downloads don't spike on releases.","f":"2026-07-27","ser":[1865716,2010227,1999859,1966090,1874304,1355811,1341811,1963100,2076304,2083900,1721369,1994064,1229062,1201037,2010603,2103704,2103831,2171089,2142161,1368478,1300235,2003537,2206764,2155529,2345686,2232349,1390048,1362419,2273735,2424474,2374900,2417832,2318886,1441299,1398692,2221902,2583387,2632055,2589597,2390387,1692929,1573999,2102641,2490073,2578472,2527060,2311140,1530420,1441748,2475704,2656284,2516756,2530979,2361291,1526376,1585622,2464781,2586665,2735347,2736933,2566497,1717374,1728978,2914033,2974357,2937251,3081392,2898678,1981811,1890583,2860229,3160204,3272220,3347924,3108941,2190755,2050242,3006155,3416560,3624882,3545944,3315633,2199478,2152684,3538738,3746915,4003098,3935441,3726994],"w":[17,18]},{"n":"signature","s":"signature","p":1,"d":"Traits for cryptographic signature algorithms (e.g. ECDSA, Ed25519)","b":1419605,"rd":417,"age":175,"v":"3.0.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.068,"all":501561249,"t90":131738285,"nv":55,"tag":"Established","cls":"","head":"Established and steady","why":"417 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1263898,1350663,1335275,1305603,1218798,814048,749752,1256689,1348475,1337529,1111671,1297787,771724,723663,1310265,1394515,1375064,1419605,1343034,833588,811619,1283168,1378193,1351297,1478998,1374609,851025,837368,1377477,1472007,1471956,1503144,1471604,833305,822036,1420509,1635242,1690911,1689199,1565661,1036493,978887,1357982,1647227,1676695,1649792,1498158,986761,893172,1568861,1726667,1635153,1643192,1556399,956469,959566,1583585,1682804,1763848,1721130,1657918,1099445,1074335,1890723,1958638,1914526,1962579,1829724,1160408,1106728,1751146,2031672,2058946,2083180,1980386,1317298,1200256,1852491,2154922,2266535,2213533,2079641,1307643,1253412,2185842,2336742,2562286,2591346,2452169],"w":[]},{"n":"potential_utf","s":"potential_utf","p":1,"d":"Unvalidated string and character types","b":2261800,"rd":17,"age":72,"v":"0.1.6","lic":"Unicode-3.0","msrv":"1.82","pct":2.1,"rt":0.077,"all":499540518,"t90":206783252,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 17 crates name it directly; most of its downloads come in through icu_collections; downloads don't spike on releases.","f":"2026-07-27","ser":[1857463,2004346,1992855,1955920,1870005,1354862,1336709,1956861,2065290,2069973,1719244,1980886,1222606,1194802,1996207,2086627,2094002,2163081,2128248,1364702,1299463,1995860,2195226,2141931,2330384,2225209,1385965,1357505,2261800,2414480,2357492,2404590,2289950,1438534,1399546,2213762,2572248,2622958,2583978,2384176,1695955,1578280,2092303,2475856,2566137,2508122,2300472,1525564,1434713,2465764,2644351,2503051,2522400,2344160,1517383,1574885,2447402,2565437,2715638,2718952,2544727,1696956,1705241,2881574,2947749,2914076,3060159,2877852,1966420,1873090,2822208,3136977,3244382,3322414,3087402,2182954,2041789,2990347,3395518,3598902,3522062,3296700,2191453,2143807,3516927,3723560,3982575,3917256,3711604],"w":[17,18]},{"n":"icu_locale_core","s":"icu_locale_core","p":1,"d":"API for managing Unicode Language and Locale Identifiers","b":2233122,"rd":107,"age":2,"v":"2.4.0","lic":"Unicode-3.0","msrv":"1.88","pct":5.8,"rt":0.067,"all":498602127,"t90":207820253,"nv":9,"tag":"Established","cls":"","head":"Established and steady","why":"107 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[1861271,2007715,1997568,1965209,1877649,1361270,1346192,1964458,2070888,2078501,1724644,1986251,1233638,1210342,2009858,2100555,2105257,2170510,2137945,1375101,1304828,2000676,2202811,2148110,2338249,2233122,1392357,1366276,2270300,2419025,2365255,2413348,2308226,1447853,1407677,2220853,2582410,2635074,2593360,2392726,1705420,1585396,2106380,2488329,2575788,2519679,2310507,1533146,1443779,2475440,2651485,2512607,2526070,2352555,1525604,1584184,2455402,2573739,2722814,2729765,2556385,1717787,1731658,2900050,2966614,2928380,3073839,2887517,1976210,1883247,2836483,3146873,3253449,3334320,3096495,2193892,2051597,3000996,3407499,3612458,3534127,3308035,2201760,2157077,3530483,3740024,3992392,3993982,3801177],"w":[17,18,87,88]},{"n":"windows-core","s":"windows-core","p":1,"d":"Core type support for COM and Windows","b":1549848,"rd":224,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.4,"rt":0.042,"all":496229182,"t90":145134435,"nv":21,"tag":"Established","cls":"","head":"Established and steady","why":"224 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1373058,1436243,1464402,1465201,1386023,999494,988924,1471227,1537465,1523026,1305218,1506434,901336,847584,1434005,1530255,1549848,1604486,1508477,967319,969311,1414735,1532114,1462421,1628925,1570495,979368,967509,1547246,1637410,1630467,1608578,1576522,922896,904343,1418173,1706033,1855570,1832828,1648964,1089957,1014234,1430149,1716301,1809076,1850358,1680651,1073652,1005942,1839032,2079541,1846930,1982659,1861092,1167684,1204817,1816996,1859868,1920529,1964723,1856624,1249709,1211306,2116744,2074153,2084652,2201148,2113435,1421311,1254170,1891707,2203812,2206588,2295357,2119360,1495378,1378473,1978024,2233096,2432554,2395306,2221457,1397901,1348309,2323808,2476257,2511338,2447138,2367196],"w":[38,39]},{"n":"quick-xml","s":"quick-xml","p":1,"d":"High performance xml reader and writer","b":1525182,"rd":2687,"age":63,"v":"0.42.0","lic":"MIT","msrv":"1.86","pct":1.3,"rt":0.078,"all":492840009,"t90":147633822,"nv":104,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,687 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1285155,1464481,1398308,1369851,1311586,911527,815769,1315773,1469667,1468974,1235329,1458532,846501,802778,1352172,1432573,1473307,1498771,1412205,935076,935637,1355281,1460432,1440413,1600854,1507508,942923,1002193,1514823,1564273,1525182,1644196,1708725,983476,890309,1474398,1677206,1744486,1760914,1593242,1065123,1026742,1377245,1726126,1761859,1823874,1688311,1104433,982340,1772164,1984567,1846189,2047267,1872781,1110307,1161549,1807184,1914027,2036945,2069819,1957136,1251134,1199839,2015822,2069135,2113824,2163047,2087600,1420877,1355403,2045541,2411610,2424702,2429153,2281488,1530707,1448009,2047413,2395376,2719851,2559784,2409328,1514249,1446574,2507297,2663879,3012774,3296227,3092385],"w":[26,27]},{"n":"openssl-sys","s":"openssl-sys","p":1,"d":"FFI bindings to OpenSSL","b":1032002,"rd":321,"age":134,"v":"0.9.117","lic":"MIT","msrv":"1.80.0","pct":0.0,"rt":-0.121,"all":488033533,"t90":87704189,"nv":183,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"321 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[952461,1042994,1021808,1014041,939949,621654,591043,974708,1048422,1015826,855122,924827,565271,541770,934204,994857,975508,998503,953882,617844,593476,995255,1060227,985379,1093404,1032002,619536,623237,1011507,1056372,1084631,1068429,1084208,606685,551673,979028,1176825,1199793,1136792,1090990,719350,659893,933160,1093851,1120874,1132304,993335,631467,606301,1066298,1158517,1095272,1122344,1054683,649819,658337,1020401,1140786,1161616,1117851,1080853,651356,659215,1160268,1218484,1208966,1197750,1138663,720554,689957,1110335,1209060,1265700,1302205,1179185,789894,698101,1110261,1299251,1377820,1317477,1214503,709347,644759,1241130,1347598,1472541,1523752,1394602],"w":[]},{"n":"spki","s":"spki","p":1,"d":"X.509 Subject Public Key Info (RFC5280) describing public keys as well as their\nassociated AlgorithmIdentifiers (i.e. OIDs)","b":1302398,"rd":198,"age":19,"v":"0.8.1","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":2.9,"rt":0.044,"all":482319352,"t90":122028697,"nv":29,"tag":"Established","cls":"","head":"Established and steady","why":"198 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[1175283,1253402,1242774,1213144,1134700,750140,704599,1183315,1253762,1256482,1051545,1216523,718348,678332,1222007,1302398,1282305,1313973,1255514,786660,758826,1202917,1281431,1258030,1371944,1281966,786729,785293,1281121,1360813,1360213,1383956,1338837,763076,754920,1307534,1499140,1569191,1550895,1428571,933408,893371,1251505,1523418,1538303,1527922,1404343,912230,834231,1464956,1605297,1524161,1554375,1447935,882396,885834,1469685,1538654,1626604,1617899,1545381,1009299,996881,1748938,1779116,1751902,1820666,1701281,1081978,1030280,1635791,1894010,1879634,1907312,1809621,1209051,1117353,1700107,1964782,2038530,2015668,1890740,1177511,1220162,2052980,2195280,2402673,2407522,2287112],"w":[70,71]},{"n":"data-encoding","s":"data-encoding","p":1,"d":"Efficient and customizable data-encoding functions like base64, base32, and hex","b":1416151,"rd":854,"age":82,"v":"2.11.1","lic":"MIT","msrv":"1.48","pct":2.0,"rt":0.071,"all":480384192,"t90":129347667,"nv":26,"tag":"Established","cls":"","head":"Established and steady","why":"854 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1195655,1291729,1278837,1241945,1169500,757914,694890,1232867,1354506,1335078,1099384,1288138,742481,711601,1238076,1326902,1345587,1416151,1328521,795215,779136,1259513,1385869,1321506,1474672,1379888,836284,821410,1387934,1455168,1455401,1485230,1439875,863143,808267,1366140,1586705,1628541,1624087,1490624,994434,919974,1256517,1574173,1634461,1593097,1432817,917624,832197,1569392,1762465,1617824,1677910,1550122,943031,957945,1577750,1661212,1730860,1755994,1634636,1047152,1057082,1853764,1904354,1864854,1910524,1813993,1184375,1109757,1755784,1996278,2021297,2104749,1947950,1327795,1202281,1835792,2147408,2302623,2209873,2063511,1297126,1237929,2188852,2346811,2484101,2495535,2347312],"w":[7,8]},{"n":"foreign-types","s":"foreign-types","p":1,"d":"A framework for Rust wrappers over C APIs","b":1105026,"rd":171,"age":2568,"v":"0.5.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.06,"all":476550856,"t90":98989647,"nv":8,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"171 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[971184,1080607,1050877,1056696,982587,660758,624921,1033617,1105026,1074893,925953,1012669,613789,573218,1001481,1075786,1058749,1091887,1042281,687703,666264,1020386,1132933,1059941,1179451,1086183,668497,660232,1091887,1133839,1146246,1151856,1160309,636185,599914,1029654,1226947,1289878,1259070,1160692,774079,702115,1004220,1206167,1229309,1261348,1129403,699014,675870,1204608,1311768,1209483,1263205,1207033,749313,781323,1145407,1238663,1281801,1249774,1195568,776280,752804,1328669,1355613,1349773,1371575,1316211,859948,841727,1308040,1462061,1526075,1534324,1430816,982648,896056,1338130,1557046,1683975,1616624,1498502,930578,888355,1542225,1678235,1839719,1930339,1788782],"w":[]},{"n":"foreign-types-shared","s":"foreign-types-shared","p":1,"d":"An internal crate used by foreign-types","b":1105608,"rd":42,"age":1678,"v":"0.3.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.061,"all":475889573,"t90":98997370,"nv":5,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 42 crates name it directly; most of its downloads come in through foreign-types; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[970936,1080486,1051192,1057618,983219,661538,625088,1033829,1105608,1075213,925842,1012372,613317,573045,1001097,1075791,1058480,1091717,1042697,687814,666493,1019887,1133072,1060013,1178477,1086112,668570,660845,1092262,1133971,1146479,1152162,1160485,636154,599982,1029815,1227470,1289784,1259902,1161709,775039,703298,1004558,1206618,1229422,1261504,1129647,699044,676066,1204744,1312206,1209354,1263268,1207175,749326,781001,1145692,1238726,1282072,1249780,1195736,776040,752541,1328726,1355810,1349622,1371450,1316142,859936,841722,1307833,1462162,1526176,1534323,1430930,982718,896009,1337807,1556826,1683910,1616567,1498225,930239,887937,1542114,1678108,1839588,1930147,1788943],"w":[]},{"n":"simd-adler32","s":"simd-adler32","p":1,"d":"A SIMD-accelerated Adler-32 hash algorithm implementation.","b":1931920,"rd":26,"age":102,"v":"0.3.10","lic":"MIT","msrv":null,"pct":0.0,"rt":0.002,"all":474146202,"t90":177009798,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 26 crates name it directly; most of its downloads come in through miniz_oxide and fdeflate; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1679168,1802014,1796035,1755142,1662231,1184634,1185510,1751470,1861762,1875350,1530422,1815820,1090945,1057386,1786810,1873367,1912192,1957118,1851197,1176895,1122895,1735663,1896764,1856388,2052978,1931920,1198978,1187055,1969056,2083324,2053767,2075959,2041286,1239623,1195715,1897109,2159623,2202728,2176580,2015655,1401681,1321356,1744827,2076681,2141197,2088432,1904926,1290673,1206292,2049238,2206841,2103690,2115937,1983216,1283900,1346188,2043033,2123901,2256771,2274177,2136821,1443552,1479467,2420898,2471928,2458000,2578618,2426936,1673710,1602890,2369376,2634733,2707955,2809388,2599228,1873626,1741102,2507148,2846979,3043935,3008590,2805332,1890345,1826681,2985124,3158274,3339212,3330268,3178191],"w":[]},{"n":"humantime","s":"humantime","p":1,"d":"A parser and formatter for std::time::{Duration, SystemTime}","b":838529,"rd":1364,"age":114,"v":"2.4.0","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":-0.128,"all":471950561,"t90":71915816,"nv":18,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,364 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[797794,861627,828676,833463,805159,488232,446060,817511,880595,882154,710304,808279,426783,404464,751876,798907,792095,825172,756848,447034,472518,746463,819330,791291,854252,806100,478577,476176,806370,838529,870719,899357,933629,471023,425819,834423,973550,1024930,961521,902079,581075,546431,741793,916839,924489,935404,825954,517227,490791,928845,1054450,929591,969127,906414,498431,507523,861413,962177,970149,945270,901891,520204,500294,942733,994652,981595,990830,930685,525804,489856,893180,1006549,1037151,1007551,949748,606320,546363,899351,1052426,1162467,1068001,998946,548953,519350,1098774,1137597,1260477,1365084,1215902],"w":[]},{"n":"bstr","s":"bstr","p":1,"d":"A string type that is not required to be valid UTF-8.","b":1252630,"rd":676,"age":75,"v":"1.13.1","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":2.1,"rt":0.018,"all":471857567,"t90":111929713,"nv":53,"tag":"Established","cls":"","head":"Established and steady","why":"676 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1085272,1130663,1171424,1103366,1038865,737839,681925,1105579,1195379,1201838,973930,1114935,696819,673997,1145004,1194154,1184022,1238567,1183274,763672,764073,1142520,1208628,1162172,1284247,1217304,778617,787541,1252630,1293961,1328890,1354887,1346424,847330,780081,1262765,1390745,1428806,1402063,1303482,949900,897939,1170788,1388157,1402106,1366635,1219580,845956,774860,1383985,1518461,1375052,1414327,1331510,840332,850978,1299664,1365346,1437843,1467947,1383254,904493,927082,1523766,1567029,1603904,1625013,1533646,1010098,962569,1514972,1672679,1689423,1746351,1639239,1111272,1004179,1538206,1753243,1878929,1775115,1682401,1052641,1038516,1821760,1878032,2001789,2012363,1818693],"w":[14,15]},{"n":"home","s":"home","p":1,"d":"Shared definitions of home directories.","b":1077003,"rd":884,"age":366,"v":"0.5.12","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":0.0,"rt":-0.061,"all":467927613,"t90":96051944,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"884 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[987735,1056588,1050665,1030002,972059,649951,585085,988608,1068976,1078263,903066,1022341,605554,587196,1015458,1076118,1071253,1109442,1058733,654958,648074,1001766,1077003,1054177,1134938,1076312,654343,652031,1053726,1129696,1142385,1183340,1164794,690257,628720,1070999,1228854,1271240,1230298,1136976,775346,724971,1004689,1198655,1208073,1182265,1049362,680294,642846,1132001,1236767,1140266,1157608,1108089,687087,692649,1086560,1142587,1201694,1218169,1140220,727470,722598,1276598,1346531,1327019,1349370,1276375,826836,788433,1235252,1375546,1433182,1471374,1412477,944770,856791,1308018,1537143,1636786,1549787,1449484,906548,832993,1503901,1587909,1739128,1777303,1640144],"w":[]},{"n":"bit-set","s":"bit-set","p":1,"d":"A set of bits","b":1499523,"rd":168,"age":106,"v":"0.11.1","lic":"Apache-2.0 OR MIT","msrv":"1.85.0","pct":0.0,"rt":0.097,"all":466843481,"t90":141225536,"nv":17,"tag":"Established","cls":"","head":"Established and steady","why":"168 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1284560,1384483,1365004,1331904,1285143,889334,813206,1301432,1395446,1375689,1166440,1364931,822883,800636,1327708,1411012,1409397,1430268,1355790,893752,876747,1298239,1414879,1352630,1542543,1442628,933956,920814,1430724,1499523,1494399,1551695,1559152,959663,908118,1461580,1674065,1744435,1709110,1552794,1132179,1051695,1378638,1634857,1687482,1627682,1484565,997836,957462,1622052,1746745,1640267,1700030,1578469,1059568,1089321,1635388,1682480,1802045,1833754,1712482,1187115,1201652,1930225,1971902,1948212,2059862,2024276,1400590,1351753,1965096,2261660,2282603,2311632,2196192,1602977,1515762,2144932,2416050,2619042,2565605,2398473,1634460,1600237,2601893,2689601,2903918,2900344,2747763],"w":[]},{"n":"core-foundation-sys","s":"core-foundation-sys","p":1,"d":"Bindings to Core Foundation for macOS","b":1217131,"rd":163,"age":804,"v":"0.8.7","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.024,"all":466677045,"t90":113038269,"nv":30,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"163 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1078869,1140861,1141421,1131462,1074482,764895,780325,1140741,1203918,1199792,1015702,1153536,711520,634229,1093889,1165207,1181353,1237237,1162075,735879,751911,1092746,1195648,1155530,1284404,1217131,758566,726389,1194408,1248800,1291553,1274809,1241625,719020,695771,1123004,1385301,1476124,1448470,1295036,863659,799130,1140231,1353294,1426356,1393794,1232362,811678,774024,1397038,1562459,1378831,1396858,1359482,846626,888028,1333873,1376412,1436820,1452616,1375286,905701,910323,1602525,1628141,1591665,1662604,1588247,1030725,949870,1465642,1664210,1742027,1807236,1699182,1196629,1091191,1611073,1829336,1988049,1957297,1823474,1133480,1100698,1886374,2037549,2099770,2103631,2009124],"w":[]},{"n":"pkcs8","s":"pkcs8","p":1,"d":"Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #8:\nPrivate-Key Information Syntax Specification (RFC 5208), with additional\nsupport for PK","b":1245962,"rd":361,"age":180,"v":"0.11.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.032,"all":462573121,"t90":115053963,"nv":51,"tag":"Established","cls":"","head":"Established and steady","why":"361 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1123252,1197295,1186435,1163711,1084769,719291,677118,1127113,1189160,1199571,996580,1160368,686929,645462,1166420,1244189,1222332,1245962,1200567,752133,726985,1147697,1225959,1201215,1306309,1216850,748222,744728,1213139,1290522,1298773,1328682,1286131,734774,724223,1247107,1433257,1503551,1487541,1368969,899694,857322,1188448,1441839,1449341,1442540,1330668,861020,790570,1374822,1506214,1425892,1427461,1350009,823698,837073,1379632,1436120,1520672,1508357,1451072,952437,943442,1645518,1681882,1653332,1719072,1603670,1022360,979663,1538373,1773351,1789732,1812037,1697092,1151287,1053465,1601770,1847236,1929877,1906108,1796900,1115069,1074024,1854397,1994443,2175747,2159393,2056531],"w":[]},{"n":"base64ct","s":"base64ct","p":1,"d":"Pure Rust implementation of Base64 (RFC 4648) which avoids any usages of\ndata-dependent branches/LUTs and thereby provides portable \"best effort\"\nconstant-time ","b":1305115,"rd":439,"age":285,"v":"1.8.3","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.023,"all":459584264,"t90":120834847,"nv":31,"tag":"Established","cls":"","head":"Established and steady","why":"439 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1205803,1279575,1254137,1232211,1174985,802424,828795,1210708,1283591,1273493,1059670,1217238,714103,688952,1223566,1292835,1279031,1324198,1237482,770697,751519,1190771,1286907,1257386,1364461,1291083,792552,785215,1287371,1346335,1358702,1379641,1366886,761627,756100,1305115,1525826,1557575,1516690,1415945,934876,897479,1225302,1483497,1498235,1472932,1341877,890335,807178,1409754,1542715,1463516,1483640,1388843,854031,869588,1422101,1488912,1562232,1573730,1482310,960100,954783,1678297,1745361,1737983,1787935,1670456,1061230,1008647,1600159,1807183,1838694,1891624,1772867,1189886,1102651,1692907,1950785,2023243,1997799,1865731,1207111,1246153,2051550,2200914,2384207,2393904,2268403],"w":[]},{"n":"textwrap","s":"textwrap","p":1,"d":"Library for word wrapping, indenting, and dedenting strings. Has optional support for Unicode and emojis as well as machine hyphenation.","b":691978,"rd":750,"age":41,"v":"0.16.4","lic":"MIT","msrv":"1.88","pct":4.5,"rt":-0.035,"all":455562209,"t90":62438450,"nv":29,"tag":"Established","cls":"","head":"Established and steady","why":"750 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[608348,659164,691978,683290,658720,455075,428868,669785,699473,705825,602679,645729,420463,385748,610359,649306,636084,665202,639261,448981,466310,607510,643131,629318,669669,668986,431623,452908,689013,709432,725126,761379,819501,475897,409305,729374,803883,848737,783876,758531,599947,549846,668647,790398,780494,811411,695326,537442,450541,791445,867098,750686,834374,770561,503382,522998,738411,831264,865617,820709,783834,491863,509191,817197,855534,865512,874152,806341,504560,466837,765576,860528,901589,888870,870537,589632,541628,764179,924616,996338,932815,872554,531006,516131,966140,970936,1081570,1197990,1062350],"w":[44,45,48,49]},{"n":"which","s":"which","p":1,"d":"A Rust equivalent of Unix command \"which\". Locate installed executable in cross platforms.","b":817673,"rd":2276,"age":59,"v":"8.0.6","lic":"MIT","msrv":"1.70","pct":2.3,"rt":-0.009,"all":455476253,"t90":75008354,"nv":44,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,276 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[723637,824205,792796,795683,743305,469022,420330,724091,794424,796691,667730,755185,438384,418282,742686,790759,806099,822379,781956,497637,503937,762532,809701,794534,890763,821088,509501,497461,803050,817673,830283,910129,938496,532748,462899,809252,902356,963704,912604,830341,562292,495785,698710,878547,894319,940578,872296,547854,470650,933772,1050582,949353,1085062,980040,582356,581600,904089,979963,1020939,1013752,999860,592501,577440,1014127,1058318,1062250,1084180,1060989,687172,617966,1017386,1186020,1150819,1143912,1097885,690647,631576,909499,1132730,1328988,1205462,1075972,635922,599624,1175336,1220391,1425647,1623250,1451613],"w":[30,31]},{"n":"winapi-util","s":"winapi-util","p":1,"d":"A dumping ground for high level safe wrappers over windows-sys.","b":1250242,"rd":67,"age":412,"v":"0.1.11","lic":"Unlicense OR MIT","msrv":null,"pct":0.0,"rt":0.008,"all":452896844,"t90":114015296,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 67 crates name it directly; most of its downloads come in through walkdir and same-file; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1124114,1131337,1146929,1134959,1096559,752953,685513,1154224,1211236,1244220,1033621,1219684,714435,662366,1169102,1231891,1238717,1265425,1196973,753293,802807,1148956,1243381,1185089,1290299,1250242,776162,771457,1248807,1314207,1319372,1319816,1299558,745467,734256,1179895,1421514,1537046,1471256,1315442,907040,829720,1162138,1385881,1460244,1412715,1258062,831495,786569,1412884,1594449,1405485,1416546,1391158,882244,891600,1327381,1331087,1405641,1425241,1366104,900883,915611,1580351,1598656,1594068,1668123,1569930,1040046,982197,1484562,1657506,1710196,1778602,1742741,1208178,1115723,1622585,1810427,1932147,1898969,1787821,1124755,1118417,1886296,1988913,2014798,1977750,1878781],"w":[]},{"n":"winapi-x86_64-pc-windows-gnu","s":"winapi-x86_64-pc-windows-gnu","p":1,"d":"Import libraries for the x86_64-pc-windows-gnu target. Please don't use this crate directly, depend on winapi instead.","b":1050419,"rd":3,"age":3201,"v":"0.4.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.013,"all":451209100,"t90":93440867,"nv":4,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 3 crates name it directly; most of its downloads come in through winapi; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[941201,962282,970217,956474,936667,659780,673161,975160,1002339,1004140,840778,982903,593471,531216,943446,988183,992222,1022746,971313,618238,660066,961458,1047078,1014710,1096574,1070909,673414,630005,997998,1069230,1084211,1057282,1050419,601065,587442,894180,1121828,1225326,1167858,1060114,731370,658002,1069310,1128385,1181246,1186557,1066103,757937,700841,1144760,1292681,1139293,1122594,1211659,713210,772156,1071118,1098950,1152922,1164409,1126181,816175,822640,1304454,1334530,1308311,1348054,1282012,851843,782343,1180414,1317829,1363813,1436602,1407711,1012614,912648,1328128,1466870,1592867,1548317,1433671,903919,890192,1489208,1560635,1593892,1533083,1491304],"w":[]},{"n":"zstd-safe","s":"zstd-safe","p":1,"d":"Safe low-level bindings for the zstd compression library.","b":1111608,"rd":55,"age":8,"v":"8.2.0","lic":"BSD-3-Clause","msrv":"1.64","pct":6.9,"rt":0.059,"all":450650503,"t90":106481039,"nv":58,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 55 crates name it directly; most of its downloads come in through zstd and compression-codecs; downloads don't spike on releases.","f":"2026-07-27","ser":[997153,1105040,1051111,1048828,976391,629270,547669,978745,1065792,1087926,921044,1049146,584617,561429,1013718,1066060,1080065,1127691,1039979,635130,632743,994309,1087493,1073388,1185495,1111608,663227,640279,1096221,1153310,1156662,1168490,1235203,629178,593963,1064823,1258373,1319717,1305315,1196436,773843,707139,1019619,1323110,1381708,1402294,1243288,780601,704637,1358961,1508447,1377604,1444723,1342226,761941,747493,1323039,1391506,1461019,1427772,1375739,819176,831808,1468831,1549841,1505972,1568206,1517853,873924,838361,1457951,1677535,1719946,1777465,1678113,1054983,944190,1491900,1799475,1987389,1834603,1684605,1002576,950426,1870311,1982223,2159566,2306435,2137629],"w":[39,40,74,75,81,82]},{"n":"unicase","s":"unicase","p":1,"d":"A case-insensitive wrapper around strings.","b":1204062,"rd":292,"age":19,"v":"2.10.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.9,"rt":0.044,"all":449468597,"t90":113014334,"nv":29,"tag":"Established","cls":"","head":"Established and steady","why":"292 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[1071189,1151087,1150035,1129325,1058023,725530,743159,1092238,1182272,1172533,955131,1113708,644432,617426,1065230,1141226,1159579,1196730,1113736,697386,695312,1071847,1180082,1145373,1268488,1227223,747105,713368,1184367,1262532,1269639,1322043,1343658,745658,716955,1204062,1394650,1441057,1411215,1314291,892805,820478,1110770,1343239,1384332,1370562,1233573,816775,732895,1358809,1518198,1370458,1358732,1307444,767003,783782,1303702,1417137,1486251,1460500,1364453,852002,847724,1486037,1605430,1597221,1619717,1534210,1013374,950529,1530628,1759567,1829918,1896795,1746940,1206325,1103897,1656805,1920730,2074925,1949859,1830318,1150008,1078215,1928782,2078787,2256447,2303665,2164681],"w":[70,71]},{"n":"winapi-i686-pc-windows-gnu","s":"winapi-i686-pc-windows-gnu","p":1,"d":"Import libraries for the i686-pc-windows-gnu target. Please don't use this crate directly, depend on winapi instead.","b":1046009,"rd":3,"age":3201,"v":"0.4.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.014,"all":448833566,"t90":93001254,"nv":4,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 3 crates name it directly; most of its downloads come in through winapi; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[937545,958226,966688,952349,932999,656753,671020,971709,998853,1000480,837521,979568,590923,528509,939516,983420,988242,1018405,967440,615458,657246,957678,1042842,1010497,1091428,1065820,669995,626660,993425,1064387,1079868,1052671,1046009,598043,584365,889550,1116299,1219580,1162827,1054025,728036,654130,1064339,1122466,1175974,1181012,1061038,753797,697869,1137127,1287477,1134682,1118151,1207319,710731,768864,1066648,1093024,1146982,1158178,1121069,812742,819507,1298565,1329020,1302669,1342660,1276779,847725,778458,1174382,1311575,1357238,1430276,1401790,1007784,906648,1320827,1459942,1584328,1539249,1426809,898576,884657,1480905,1550616,1582422,1524394,1482959],"w":[]},{"n":"serde_yaml","s":"serde_yaml","p":1,"d":"YAML data format for Serde","b":1238004,"rd":7766,"age":943,"v":"0.9.34+deprecated","lic":"MIT OR Apache-2.0","msrv":"1.64","pct":0.0,"rt":-0.188,"all":446891930,"t90":98056684,"nv":86,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"7,766 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1087088,1271551,1226794,1211853,1128576,567268,493277,1041755,1257147,1290174,1111964,1250848,581433,479548,1131798,1306686,1325625,1401400,1238004,632329,562535,1138707,1340673,1303212,1367773,1183476,609445,581458,1101347,1223816,1267697,1267753,1271464,588131,513177,1097723,1320600,1416063,1361786,1242006,679931,577650,858069,1192930,1386985,1397788,1224853,648202,508707,1182875,1415067,1362559,1420202,1320963,663124,594527,1184891,1340879,1358805,1356944,1365839,695478,629304,1370758,1475196,1427573,1435150,1454764,718195,629615,1288152,1424980,1386622,1378159,1269175,768817,691071,1131547,1322353,1356997,1264000,1135444,641113,566864,1173105,1292874,1418082,1503832,1371714],"w":[]},{"n":"zstd","s":"zstd","p":1,"d":"Binding for the zstd compression library.","b":1083388,"rd":2614,"age":8,"v":"0.14.3","lic":"BSD-3-Clause","msrv":"1.64","pct":7.9,"rt":0.059,"all":440610017,"t90":102684385,"nv":80,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,614 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[971117,1079669,1023460,1015963,946692,612795,536874,950151,1031522,1050778,889795,1011047,571936,551224,987616,1036196,1045735,1087106,1004923,620551,620315,965322,1054424,1043564,1153315,1071995,645392,621300,1058494,1109137,1128957,1139404,1204187,619911,584568,1044500,1228990,1290520,1276945,1157602,747024,679738,979080,1274294,1333139,1332503,1175716,746806,673559,1295904,1431581,1301705,1343652,1259192,726718,716292,1244145,1311363,1382924,1347294,1295150,778448,790649,1394490,1480162,1437241,1498051,1446852,834068,802983,1391577,1599123,1659269,1714476,1619827,1027342,915381,1447297,1744588,1930118,1784479,1641337,982698,931858,1819411,1927466,2107415,2251478,2084530],"w":[39,40,74,75,76,81,82]},{"n":"tonic","s":"tonic","p":1,"d":"A gRPC over HTTP/2 implementation focused on high performance, interoperability, and flexibility.","b":1214889,"rd":3752,"age":170,"v":"0.14.6","lic":"MIT","msrv":"1.88","pct":0.0,"rt":-0.071,"all":440546816,"t90":101883951,"nv":52,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,752 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1059939,1221768,1175723,1181496,1085682,554601,502901,1060491,1225546,1200293,1020251,1153325,528526,487441,1084942,1203651,1216967,1265326,1160272,585631,549341,1073301,1254286,1192684,1268226,1146577,551911,557990,1121799,1203761,1210634,1257259,1252029,543115,497549,1108778,1330752,1395595,1343366,1205173,630530,562326,904730,1266797,1341174,1373861,1224699,582360,528911,1268703,1488580,1373423,1509804,1369592,653218,613513,1266711,1456993,1510503,1436820,1375069,691698,662406,1397017,1557324,1489478,1502160,1395438,681108,609399,1326141,1613137,1572954,1561926,1405264,691109,604810,1214889,1574564,1727863,1630007,1485313,715571,621853,1572115,1743627,1955058,2144753,1959754],"w":[]},{"n":"r-efi","s":"r-efi","p":1,"d":"UEFI Reference Specification Protocol Constants and Definitions","b":2051196,"rd":14,"age":75,"v":"7.1.0","lic":"MIT OR Apache-2.0 OR LGPL-2.1-or-later","msrv":"1.68","pct":2.0,"rt":0.085,"all":437913224,"t90":189973826,"nv":22,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 14 crates name it directly; most of its downloads come in through getrandom; downloads don't spike on releases.","f":"2026-07-27","ser":[1756053,1840130,1890081,1841109,1766603,1228343,1177861,1843295,1966904,1970881,1643497,1940775,1135761,1049309,1847849,1954061,1973762,2043758,1919193,1173237,1131269,1772139,1964326,1942139,2158814,2051196,1241866,1189242,2036998,2168623,2191714,2157991,2121185,1203784,1179058,1936434,2305511,2411856,2412182,2145776,1421357,1314009,1857184,2234985,2389780,2308726,2046717,1318747,1262302,2263695,2511740,2328649,2341154,2253473,1373138,1417373,2280209,2314933,2439045,2484262,2345451,1537400,1540215,2732139,2712836,2679181,2841899,2698405,1771028,1617620,2533584,2860968,2991415,3112600,2920358,2061899,1882207,2812595,3176209,3407689,3390481,3179560,1967456,1929541,3323877,3550357,3606356,3513555,3430902],"w":[14,15]},{"n":"openssl","s":"openssl","p":1,"d":"OpenSSL bindings","b":945534,"rd":1868,"age":134,"v":"0.10.81","lic":"Apache-2.0","msrv":"1.80.0","pct":0.0,"rt":-0.134,"all":434901269,"t90":79844270,"nv":174,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,868 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[875311,970470,945534,939320,868007,572881,542789,891791,964731,928958,783601,844485,519875,490991,848057,908076,884356,914588,870478,567880,546242,910304,969879,890985,981362,916860,557637,571412,915199,949369,978328,965851,986938,550574,500845,884509,1058921,1083615,1028443,992966,660001,597084,867332,1001734,1022401,1046705,911165,584323,556236,967538,1053976,1000182,1024681,976124,593396,612852,929753,1036622,1053756,1005533,980836,598531,591841,1052824,1093823,1093095,1079756,1035528,658716,630155,1012587,1106375,1148959,1160966,1053714,691051,619722,1000559,1173928,1252308,1197167,1100940,642863,586757,1132445,1240266,1353885,1399106,1281755],"w":[]},{"n":"web-sys","s":"web-sys","p":1,"d":"Bindings for all Web APIs, a procedurally generated crate from WebIDL","b":1215412,"rd":3566,"age":29,"v":"0.3.106","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":5.3,"rt":0.016,"all":434514724,"t90":111786401,"nv":106,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,566 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1124438,1166470,1164972,1130015,1075863,798416,795894,1143783,1215412,1198049,1014061,1158747,738077,684681,1123010,1179231,1174231,1214097,1119283,761069,792952,1114861,1188471,1122542,1251202,1202691,778911,767273,1183697,1228899,1252255,1267712,1253114,745228,729782,1126988,1372096,1474273,1422242,1305302,916125,846164,1213147,1371649,1432002,1417919,1247423,860667,798357,1367241,1505519,1352957,1360717,1375851,842405,899356,1304915,1319177,1376646,1391933,1352088,936806,963381,1606410,1586458,1576421,1636004,1542400,1053290,954832,1423867,1598486,1669366,1737646,1684813,1198476,1112484,1574119,1752643,1869357,1823092,1712923,1097259,1073222,1780596,1870466,1973507,1985235,1880294],"w":[12,13,39,40,60,61]},{"n":"bindgen","s":"bindgen","p":1,"d":"Automatically generates Rust FFI bindings to C and C++ libraries.","b":1018499,"rd":3072,"age":46,"v":"0.73.2","lic":"BSD-3-Clause","msrv":"1.71.0","pct":3.8,"rt":-0.022,"all":433444943,"t90":91040174,"nv":129,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,072 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[854825,967891,963922,953456,895077,551238,455635,903924,988446,983967,843441,1005339,498182,466840,906796,962647,1003392,1064471,964944,534580,547933,929962,1016135,994386,1117448,1018499,560232,524831,964161,1059840,1051639,1111226,1098751,578553,516301,955072,1110914,1180184,1153240,1032689,596884,537455,836516,1111351,1170537,1153248,1047034,567968,505174,1099817,1277952,1167327,1265567,1174252,644544,625213,1083875,1160740,1212029,1232833,1122608,653445,647862,1226685,1309062,1272623,1371528,1288556,792120,754974,1237757,1440911,1462253,1495770,1407331,865753,773021,1280924,1487893,1660514,1493743,1371159,774196,746770,1451772,1525446,1724207,1905685,1734281],"w":[40,41,43,44]},{"n":"num-complex","s":"num-complex","p":1,"d":"Complex numbers implementation for Rust","b":1201013,"rd":1140,"age":637,"v":"0.1.44","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.104,"all":432328549,"t90":108405863,"nv":26,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,140 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1003367,1096153,1056624,1042800,982417,644935,587250,1007575,1072717,1062496,888493,1021928,586957,575101,1022938,1087964,1110043,1150915,1058760,652571,664953,1128526,1229337,1225959,1299730,1229075,757777,683980,1133974,1201013,1201569,1214634,1165154,684017,664360,1135156,1284845,1362851,1329620,1205064,799374,744754,1029086,1255850,1299993,1303981,1232322,845400,770487,1289292,1389162,1291669,1311633,1215862,735822,747484,1215572,1341614,1399885,1403870,1344254,844915,845933,1508599,1590414,1554509,1623307,1535514,1000121,981985,1555758,1722973,1781500,1829174,1696282,1127152,1062274,1629475,1866083,2012538,1942865,1810968,1127256,1062817,1906636,2012698,2121509,2150819,2020825],"w":[]},{"n":"num-rational","s":"num-rational","p":1,"d":"Rational numbers implementation for Rust","b":1035328,"rd":456,"age":637,"v":"0.1.43","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.099,"all":432087793,"t90":98198333,"nv":21,"tag":"Established","cls":"","head":"Established and steady","why":"456 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[912429,1014381,963525,941420,892228,579752,532942,938334,1005172,986781,824859,955222,532201,521253,930239,997221,1016252,1061649,979913,602768,607799,954060,1035328,1006397,1102814,1028542,619730,599277,1024211,1083451,1078816,1113234,1061757,596014,572643,1014967,1157173,1241634,1201760,1086734,703339,660976,930623,1146691,1185564,1180460,1076512,697703,614762,1172284,1289469,1170570,1262256,1180325,694455,707257,1133125,1236819,1284509,1315292,1267507,778100,765775,1384984,1470723,1426663,1484565,1400883,909808,867050,1389235,1578460,1633271,1656630,1529332,1016862,959377,1438476,1670547,1835351,1748292,1629853,1004148,931953,1695746,1813183,1965497,2039694,1888495],"w":[]},{"n":"bytemuck","s":"bytemuck","p":1,"d":"A crate for mucking around with piles of bytes.","b":1311229,"rd":4338,"age":97,"v":"1.25.2","lic":"Zlib OR Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":0.004,"all":431934776,"t90":121833300,"nv":58,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,338 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1163154,1251967,1240972,1184861,1138753,805540,731366,1173013,1266691,1252900,1051397,1236929,738873,721068,1194628,1245760,1257316,1292328,1217587,830666,815349,1237005,1282491,1227649,1381619,1296091,861294,863144,1310277,1356197,1350164,1398484,1433252,886598,826766,1297497,1489922,1551405,1527812,1406045,990337,959786,1228040,1459160,1495249,1451449,1321288,926952,846688,1395701,1547352,1465010,1490647,1398946,942700,951360,1394982,1438395,1515208,1539039,1438887,997871,1029205,1659033,1657126,1634109,1737821,1667623,1182137,1138623,1603732,1798804,1866818,1947023,1830362,1336911,1269571,1768663,1966460,2132432,2097021,1964462,1311229,1276240,2066360,2155049,2302202,2298359,2146048],"w":[]},{"n":"filetime","s":"filetime","p":1,"d":"Platform-agnostic accessors of timestamps in File metadata","b":1103184,"rd":766,"age":165,"v":"0.2.29","lic":"MIT/Apache-2.0","msrv":"1.75.0","pct":0.0,"rt":0.0,"all":426619248,"t90":99676001,"nv":46,"tag":"Established","cls":"","head":"Established and steady","why":"766 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1008068,1065187,1046195,1018800,973553,669941,591494,969292,1105324,1099574,894912,1035390,623083,585840,1010205,1062965,1072607,1099699,1019393,666151,664936,1014241,1085996,1052327,1140881,1120769,721962,707614,1087582,1132489,1148124,1152108,1233315,706501,647420,1058267,1230973,1263862,1233635,1147893,826710,763104,1037081,1231695,1277907,1221264,1103184,776140,699477,1210267,1347752,1207117,1235320,1153776,745639,763809,1162960,1217884,1292781,1260568,1210276,829143,786669,1341625,1404055,1425933,1435335,1368934,877863,829322,1295375,1435500,1479978,1506626,1422793,994914,901261,1368513,1575913,1681724,1650539,1519007,1001697,925503,1624945,1710882,1824707,1819863,1724103],"w":[]},{"n":"num-iter","s":"num-iter","p":1,"d":"External iterators for generic mathematics","b":1144112,"rd":32,"age":109,"v":"0.1.46","lic":"MIT OR Apache-2.0","msrv":"1.31","pct":0.0,"rt":0.054,"all":425263169,"t90":105856642,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 32 crates name it directly; most of its downloads come in through num and num-bigint-dig; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1009057,1090768,1063440,1041656,977774,642750,611435,1043029,1106835,1097648,904226,1048806,612051,601180,1055716,1122043,1123165,1174094,1093942,685862,678430,1055588,1141522,1110098,1202618,1144112,695034,682833,1127235,1201995,1197437,1229033,1160394,682205,652124,1127203,1272358,1355641,1317266,1212663,810658,767243,1055379,1270324,1304281,1274971,1171467,762538,687989,1263437,1374361,1276108,1309360,1212453,730859,746024,1215605,1313928,1359548,1361857,1315748,827738,829196,1495747,1552418,1530167,1561199,1474319,980986,930957,1450933,1635578,1693649,1728672,1612111,1087400,1018916,1533163,1760052,1892881,1825615,1713946,1077649,1025046,1786594,1895646,2033770,2061727,1905163],"w":[]},{"n":"windows-result","s":"windows-result","p":1,"d":"Windows error handling","b":1467397,"rd":48,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.4,"rt":0.078,"all":424164279,"t90":139021737,"nv":13,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 48 crates name it directly; most of its downloads come in through windows-core and windows-registry; downloads don't spike on releases.","f":"2026-07-27","ser":[1280806,1349032,1372831,1352706,1293388,936418,947617,1372273,1433456,1422732,1216770,1397701,855249,808116,1348388,1452794,1454311,1507199,1432616,916603,900095,1327435,1446987,1388653,1540877,1482393,915891,917463,1467397,1549798,1553363,1516968,1479876,892426,861680,1350824,1628439,1754987,1727160,1565959,1050138,972734,1358197,1621543,1721108,1737502,1587822,1014382,957254,1729640,1939266,1755215,1864986,1740476,1115289,1144457,1708134,1767517,1836114,1873774,1771252,1195878,1185078,2024875,1992060,2009837,2134355,2047466,1378751,1223028,1829007,2133929,2162739,2243150,2087639,1464223,1355452,1949259,2208625,2379673,2353206,2205895,1395725,1352282,2292498,2459262,2493510,2425660,2352198],"w":[38,39]},{"n":"dashmap","s":"dashmap","p":1,"d":"Blazing fast concurrent HashMap for Rust.","b":1112131,"rd":4694,"age":160,"v":"6.2.1","lic":"MIT","msrv":"1.65","pct":0.0,"rt":-0.091,"all":423420242,"t90":96707519,"nv":85,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,694 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[989812,1112131,1083393,1079677,1006571,617922,560086,998442,1104326,1088621,936357,1052007,574241,534679,979282,1070575,1087019,1137487,1052372,611287,608328,976007,1096746,1069465,1179136,1115163,665307,643501,1089895,1153974,1182531,1218831,1278320,660952,589911,1082890,1284367,1305391,1258309,1142690,725926,661594,937678,1172031,1249685,1238266,1108361,649097,599235,1193573,1344325,1216776,1319508,1203275,678289,688923,1152736,1277918,1349255,1273262,1208914,715823,715653,1312780,1399749,1341352,1379951,1293028,744254,679138,1205924,1408522,1464639,1426264,1307206,861978,749812,1210045,1485745,1563409,1483665,1370757,805397,722014,1403967,1564855,1844287,1957831,1762846],"w":[]},{"n":"cipher","s":"cipher","p":1,"d":"Traits for describing block ciphers and stream ciphers","b":1309941,"rd":395,"age":158,"v":"0.5.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.036,"all":423270432,"t90":120467327,"nv":39,"tag":"Established","cls":"","head":"Established and steady","why":"395 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1152733,1256763,1187639,1177029,1127096,763353,759530,1164869,1266551,1247407,1046203,1195118,662458,650389,1194252,1297204,1315517,1309941,1206660,753758,706562,1170876,1251421,1229143,1373178,1290013,772758,774239,1315870,1335553,1294137,1331842,1348201,734746,721437,1279736,1472240,1526603,1476086,1364573,880617,837655,1190981,1449241,1472125,1445083,1341403,842261,777851,1411888,1525871,1471623,1555881,1429234,844668,864852,1444043,1513317,1558133,1556862,1515756,982509,951373,1690849,1724056,1678917,1774002,1674982,1047669,1036112,1690893,1933236,1929852,1978269,1872964,1177153,1106538,1697294,1996086,2154141,2089498,1929302,1197805,1209994,2132480,2240675,2378167,2451928,2307554],"w":[]},{"n":"quick-error","s":"quick-error","p":1,"d":"A macro which makes error types pleasant to write.","b":1130044,"rd":293,"age":1996,"v":"2.0.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.079,"all":423264302,"t90":104264129,"nv":16,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"293 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[959876,1052933,1018297,999586,964754,660913,607388,960579,1042308,1029470,858155,1004870,620456,598228,969374,1035714,1050394,1077149,1014630,685044,674536,967758,1049673,1029149,1185896,1119152,708710,700320,1110471,1147044,1131398,1163377,1145667,708722,680289,1069532,1238055,1299783,1244802,1152840,831638,746019,987473,1200883,1209671,1206114,1098790,720057,687751,1181279,1305600,1192007,1268111,1176738,778573,780581,1172368,1250557,1314196,1363495,1301637,876868,890808,1425961,1495225,1457820,1505047,1465136,1015362,964184,1418563,1618262,1680162,1724148,1637409,1223311,1130044,1546750,1778165,1967976,1889291,1743552,1167106,1122139,1875799,1938895,2074957,2133794,1986565],"w":[]},{"n":"target-lexicon","s":"target-lexicon","p":1,"d":"LLVM target triple types","b":1275273,"rd":245,"age":251,"v":"0.13.5","lic":"Apache-2.0 WITH LLVM-exception","msrv":null,"pct":0.0,"rt":-0.076,"all":422070884,"t90":108835880,"nv":42,"tag":"Established","cls":"","head":"Established and steady","why":"245 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1113664,1215752,1153276,1143839,1081348,725892,641037,1129026,1178176,1222241,977228,1159869,643030,592316,1088709,1189360,1243469,1260028,1220605,744613,693645,1256300,1443944,1347612,1464707,1344149,796789,720245,1210099,1312992,1299967,1327399,1364319,730866,661220,1183332,1379307,1406350,1383533,1257683,844974,748412,1032881,1296288,1399139,1436169,1311015,881174,811342,1287461,1438907,1396278,1388454,1368856,848316,772614,1275273,1362390,1393608,1429617,1357104,886907,825660,1432923,1506100,1486230,1477119,1394570,922924,895497,1399692,1553195,1545013,1553858,1550701,979827,897879,1415399,1631282,1734228,1710012,1571123,985478,945977,1644430,1797347,1864705,1988973,1850623],"w":[]},{"n":"crunchy","s":"crunchy","p":1,"d":"Crunchy unroller: deterministically unroll constant loops","b":1132952,"rd":70,"age":486,"v":"0.2.4","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.012,"all":419034708,"t90":103200519,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 70 crates name it directly; most of its downloads come in through half and tiny-keccak; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1037531,1102372,1064417,1059364,991629,660144,621822,1056653,1111108,1136787,940978,1066434,611820,590110,1050548,1100106,1099948,1119311,1032111,663894,677778,1045092,1124283,1091370,1200092,1132952,688106,693431,1150901,1186783,1191486,1211951,1204139,676669,657617,1110173,1289306,1373592,1318182,1169731,787345,754449,1043646,1260630,1306725,1262294,1129925,732573,678847,1251557,1388793,1255903,1284539,1200841,757090,791354,1207384,1247591,1319582,1340631,1248483,800623,823527,1429855,1438641,1423138,1493978,1405958,909174,869565,1373293,1521534,1578889,1636167,1596751,1066343,952660,1461334,1668064,1779146,1711991,1613945,990094,979068,1701821,1775403,1906141,1931724,1800789],"w":[]},{"n":"md-5","s":"md-5","p":1,"d":"MD5 hash function","b":1344840,"rd":1435,"age":211,"v":"0.11.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.072,"all":417258919,"t90":124460602,"nv":31,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,435 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1186825,1291678,1244127,1221090,1193960,740268,680932,1175502,1279704,1266555,1071102,1221872,684089,675981,1214859,1320037,1305291,1349854,1268399,761501,740407,1196773,1301055,1259499,1419294,1344840,806145,799213,1331560,1425382,1412439,1432436,1414641,767399,735972,1330020,1544735,1598231,1551598,1436486,912270,860682,1221370,1499457,1580130,1550521,1403881,870951,788730,1506053,1664826,1541891,1607214,1475958,885922,886566,1487292,1628441,1712944,1681232,1592171,987591,949285,1714335,1837269,1787486,1859535,1738459,1052206,994807,1720360,1943337,1976765,2007147,1871072,1226776,1161758,1793527,2068422,2230535,2195071,2021153,1219155,1192130,2181016,2260411,2391757,2425575,2293409],"w":[]},{"n":"security-framework","s":"security-framework","p":1,"d":"Security.framework bindings for macOS and iOS","b":1156937,"rd":179,"age":246,"v":"3.7.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.025,"all":416832608,"t90":102628089,"nv":77,"tag":"Established","cls":"","head":"Established and steady","why":"179 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1020028,1082214,1095790,1074774,1019119,667756,592308,1037981,1137215,1154279,957091,1115346,664199,580025,1043003,1133788,1149925,1191901,1117863,672221,676407,1033130,1138235,1093940,1226454,1167795,707172,666235,1120707,1186498,1207515,1171462,1156937,626942,607173,1003465,1280817,1356576,1347348,1236234,783025,699538,1024435,1252098,1334733,1346320,1180948,728093,679197,1283310,1462854,1288990,1341751,1270296,764883,765771,1218979,1297210,1341400,1329039,1266755,794708,767654,1401035,1472377,1445327,1486687,1433994,890380,777885,1293628,1518899,1535098,1627070,1510078,1017453,890931,1418555,1606099,1744766,1715763,1592159,968505,910026,1633000,1761013,1791332,1751514,1694660],"w":[]},{"n":"serde_with","s":"serde_with","p":1,"d":"Custom de/serialization functions for Rust's serde","b":1160488,"rd":3105,"age":28,"v":"3.24.0","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":5.3,"rt":-0.048,"all":412031560,"t90":99198441,"nv":78,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,105 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1032409,1135735,1097794,1100303,1003952,552327,519831,1048305,1154638,1129608,943224,1063306,528402,514061,1059893,1135433,1151247,1189951,1094939,597881,567317,1078199,1175404,1100346,1186613,1114949,589936,573288,1100012,1156962,1160488,1230053,1172325,594716,562355,1086759,1269701,1345727,1287392,1201165,679119,611192,961199,1243554,1281353,1275343,1129043,602347,572726,1211720,1360413,1261329,1320042,1242387,653567,664893,1238585,1336948,1381246,1343611,1267489,714135,723348,1436338,1493053,1436873,1457857,1366316,734063,689863,1310131,1499330,1488987,1533141,1380244,821322,758548,1292858,1575047,1666855,1617004,1505619,823306,765980,1587644,1711184,1848163,1912676,1803504],"w":[13,14,42,43,61,62]},{"n":"zstd-sys","s":"zstd-sys","p":1,"d":"Low-level bindings for the zstd compression library.","b":1052310,"rd":57,"age":8,"v":"2.1.2+zstd.1.5.7","lic":"BSD-3-Clause","msrv":"1.64","pct":7.0,"rt":0.008,"all":405748585,"t90":97254939,"nv":52,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 57 crates name it directly; most of its downloads come in through zstd-safe; downloads don't spike on releases.","f":"2026-07-27","ser":[937237,1025829,995954,978546,908119,590858,519212,923808,1008580,1026400,863039,985166,552325,532090,966450,1014429,1017433,1052310,981938,598225,599323,950788,1032848,1012466,1121962,1053616,625346,608885,1032657,1089448,1112009,1109775,1152355,612176,586547,1009634,1196594,1250068,1239275,1141248,743494,689908,1004589,1248146,1295189,1289492,1135571,728156,657920,1239645,1372010,1260154,1289208,1210999,701380,697051,1200372,1241219,1293858,1282477,1217652,743879,778839,1330190,1388518,1344627,1398642,1317281,775506,759225,1281204,1438921,1496284,1580461,1481348,984941,887070,1351408,1599526,1747337,1639803,1499419,908964,870843,1655304,1730507,1832582,1865555,1753297],"w":[39,40,74,75,81,82]},{"n":"serde_with_macros","s":"serde_with_macros","p":1,"d":"proc-macro library for serde_with","b":1137240,"rd":8,"age":28,"v":"3.24.0","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":5.2,"rt":-0.053,"all":405224140,"t90":97169801,"nv":58,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 8 crates name it directly; most of its downloads come in through serde_with; downloads don't spike on releases.","f":"2026-07-27","ser":[1018200,1119079,1081742,1080471,984137,539350,509441,1024544,1133963,1111644,926431,1045144,518501,503157,1036537,1117224,1134106,1170603,1078056,586880,556601,1057265,1152387,1080727,1166964,1092529,576115,561212,1078687,1135084,1137240,1208735,1150484,583402,551634,1061781,1245760,1319658,1263103,1177519,664690,596707,934520,1217256,1248756,1244276,1104534,585334,556391,1178740,1328426,1230289,1291709,1212847,639634,647771,1212271,1309611,1355999,1316556,1239089,695422,702929,1402476,1460833,1407602,1424624,1335766,717722,673101,1283264,1470143,1457511,1504586,1354209,799664,742216,1263989,1543984,1632353,1586595,1476613,803990,747328,1554035,1676798,1812283,1876014,1772248],"w":[13,14,42,43,61,62]},{"n":"lru","s":"lru","p":1,"d":"A LRU cache implementation","b":1188797,"rd":1543,"age":6,"v":"0.19.0","lic":"MIT","msrv":"1.85.0","pct":11.5,"rt":0.028,"all":402640109,"t90":112260850,"nv":77,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,543 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1073524,1202785,1152730,1153393,1073920,657248,611134,1104025,1199320,1180484,980387,1127378,607196,592358,1102895,1168932,1170399,1214585,1112983,672592,665488,1096837,1188797,1129068,1269692,1165484,674411,679967,1171694,1214259,1226485,1308870,1311193,701112,659468,1188197,1374273,1447324,1412323,1273405,796045,740605,1070310,1331845,1380847,1372989,1241737,720692,676775,1324916,1513335,1441540,1553377,1394483,804565,787101,1348257,1464328,1554863,1554375,1458743,860549,864763,1573539,1623800,1571461,1597246,1543969,948235,909689,1532294,1831738,1867804,1874433,1777531,1106077,992448,1551397,1896545,2051588,1916839,1770318,1006970,958947,1865286,1993761,2253111,2424640,2247529],"w":[7,8,32,33,38,39,58,59,83,84]},{"n":"prost-build","s":"prost-build","p":1,"d":"Generate Prost annotated Rust types from Protocol Buffers files.","b":1077031,"rd":1031,"age":139,"v":"0.14.4","lic":"Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.134,"all":402330093,"t90":89457334,"nv":47,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,031 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[885027,1072406,1032856,1051936,937974,452663,386543,900077,1051213,1060105,886427,1049505,436672,381140,963365,1087128,1131924,1182386,1103548,504612,444898,972513,1158641,1115578,1199623,1077031,517192,479870,1050709,1175155,1129243,1191790,1200938,444790,398463,979481,1185310,1254987,1182332,1050880,496209,422540,724812,1070249,1164480,1175382,1064254,479021,410342,1070146,1270505,1235155,1335629,1207442,544405,486707,1117913,1269757,1348368,1281247,1199782,580271,509507,1203579,1352661,1249996,1251638,1152998,553050,500518,1132417,1383907,1393887,1334085,1236018,592752,527119,1048629,1404553,1550486,1422534,1285694,596369,533265,1345376,1516878,1781484,2026941,1849446],"w":[]},{"n":"dyn-clone","s":"dyn-clone","p":1,"d":"Clone trait that is dyn-compatible","b":1320741,"rd":537,"age":454,"v":"1.0.20","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.03,"all":401732548,"t90":119938616,"nv":21,"tag":"Established","cls":"","head":"Established and steady","why":"537 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1132098,1212153,1206520,1214754,1121591,692534,643908,1158869,1266219,1253766,1026153,1193964,653413,618769,1178150,1254425,1286060,1328955,1238519,749602,736437,1203663,1320741,1268580,1382499,1311185,769554,761979,1278353,1367809,1382182,1415831,1408668,799464,745333,1282367,1504118,1566889,1527659,1406712,869281,802002,1173032,1460863,1514213,1484885,1343005,820202,751572,1423068,1624954,1476194,1497741,1419620,833510,834327,1427300,1531679,1614435,1599562,1476939,918756,931569,1666412,1732007,1712153,1767152,1674000,1088301,1025885,1615961,1824871,1850916,1953637,1806004,1190556,1109027,1699655,1990929,2109467,2055837,1915375,1195813,1162872,2046434,2185622,2329621,2334071,2196884],"w":[]},{"n":"crossbeam-queue","s":"crossbeam-queue","p":1,"d":"Concurrent queues","b":1117157,"rd":499,"age":49,"v":"0.3.14","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":1.4,"rt":-0.02,"all":399359635,"t90":98080239,"nv":23,"tag":"Established","cls":"","head":"Established and steady","why":"499 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[946786,1032684,1010883,1021323,945128,572599,520989,960584,1051145,1062568,861204,1027124,531602,508844,983016,1054545,1065990,1117157,1051890,599927,571831,970529,1069512,1056442,1154539,1121411,624770,610671,1092318,1223631,1189229,1235813,1218085,617023,574923,1049139,1233069,1310596,1257798,1168002,723902,664964,968251,1222910,1278680,1237391,1114327,638046,597951,1187197,1312463,1222537,1258556,1176739,672059,657366,1179515,1238061,1304641,1285578,1203582,726913,748919,1336359,1414567,1367731,1393590,1321223,810361,765844,1292314,1462112,1533483,1560641,1473705,982398,905428,1338159,1587268,1720629,1613230,1483577,916587,892759,1609478,1730075,1877137,1956792,1838925],"w":[40,41]},{"n":"hashlink","s":"hashlink","p":1,"d":"HashMap-like containers that hold their key-value pairs in a user controllable order","b":1322396,"rd":133,"age":47,"v":"0.12.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.2,"rt":0.113,"all":395909289,"t90":122772062,"nv":22,"tag":"Established","cls":"","head":"Established and gaining","why":"133 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1098432,1193738,1181336,1163044,1098116,719814,689100,1129295,1194311,1203356,1022838,1170555,684454,696230,1169194,1231490,1237205,1281201,1216187,777361,754420,1167095,1254479,1209379,1382039,1322396,810990,788945,1304425,1382289,1354603,1424796,1373672,824607,771648,1254831,1440596,1539596,1490691,1359347,900186,855788,1195714,1448217,1494781,1459547,1352894,828073,780179,1410860,1565436,1493531,1599448,1422249,878365,911856,1441444,1507180,1625658,1660725,1537958,1034422,1064330,1739660,1802826,1789957,1866918,1789556,1214199,1136195,1749078,1978774,1982620,2011279,1912730,1322945,1222907,1807698,2088081,2194180,2107922,1987177,1285309,1246997,2135241,2257530,2462978,2514859,2327504],"w":[42,43]},{"n":"console","s":"console","p":1,"d":"A terminal and console abstraction for Rust","b":1086966,"rd":2339,"age":44,"v":"0.16.6","lic":"MIT","msrv":"1.71","pct":2.4,"rt":-0.119,"all":392581131,"t90":93632125,"nv":53,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"2,339 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[976558,1085839,1086966,1045884,1012010,617897,560680,1026278,1116766,1138693,907313,1073884,568643,546306,1016383,1061915,1084618,1110234,1021667,609713,610319,966141,1082844,1040076,1138744,1077137,642071,634616,1085515,1131583,1180115,1206687,1276261,673263,616789,1085818,1201231,1270170,1241639,1115828,742131,698951,956049,1156342,1199805,1172102,1047282,683827,611529,1162472,1269073,1170909,1210476,1116699,665613,676548,1073761,1158891,1217254,1195895,1151046,667486,657005,1249450,1266891,1286930,1256508,1196488,767506,736207,1225168,1337821,1385397,1401788,1347255,836551,761515,1219280,1386971,1491106,1364732,1301218,777125,751732,1354812,1445666,1606719,1710039,1561010],"w":[45,46]},{"n":"parking","s":"parking","p":1,"d":"Thread parking and unparking","b":1186429,"rd":39,"age":777,"v":"2.2.1","lic":"Apache-2.0 OR MIT","msrv":"1.51","pct":0.0,"rt":0.067,"all":391892472,"t90":108698636,"nv":12,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 39 crates name it directly; most of its downloads come in through event-listener and futures-lite; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1033730,1091562,1081832,1059411,1013360,669597,606199,1048246,1107769,1118906,933174,1064390,606352,599714,1056989,1135134,1145477,1154406,1085737,676369,665547,1055542,1154533,1119022,1236557,1186979,693522,690024,1178133,1240186,1231604,1261277,1198500,686357,659502,1186429,1374075,1436955,1408585,1299169,840931,788260,1106952,1337430,1384620,1344636,1232611,784807,710575,1319152,1437590,1341643,1365050,1292672,794238,812398,1311462,1367788,1446569,1454410,1387503,904326,903819,1541380,1583474,1549107,1614732,1526289,968039,898290,1473477,1653995,1676506,1732651,1612652,1116055,1042453,1559685,1766733,1894329,1855234,1730259,1090747,1061049,1836381,1958521,2058039,2060858,1917407],"w":[]},{"n":"memmap2","s":"memmap2","p":1,"d":"Cross-platform Rust API for memory-mapped file IO","b":1039105,"rd":2487,"age":3,"v":"0.9.12","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":4.0,"rt":0.048,"all":391355448,"t90":97546018,"nv":37,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,487 crates depend on it; downloads jump on release days (1.9x the baseline).","f":"2026-07-27","ser":[905746,973288,940087,928510,873594,624613,574551,927705,995660,980294,814368,950041,555920,549888,907522,939344,945257,992371,946610,633085,644349,963322,1025135,994860,1112427,1031590,668404,672643,1039105,1095156,1116887,1154711,1188190,708648,661721,1065984,1181718,1230089,1215944,1110171,747376,706345,947536,1176749,1212094,1187209,1079746,723338,647724,1183667,1337276,1197328,1224851,1149432,725873,761922,1177867,1190175,1253470,1276344,1194642,785272,795884,1361149,1356631,1369594,1377163,1348744,928718,884222,1297316,1452034,1522300,1585620,1470101,1043594,960494,1385355,1594199,1740004,1658756,1533911,998600,982576,1659479,1753618,1885140,1994442,1880630],"w":[86,87]},{"n":"dirs-sys","s":"dirs-sys","p":1,"d":"System-level helper functions for the dirs and directories crates.","b":1070501,"rd":17,"age":651,"v":"0.5.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.025,"all":389212562,"t90":99744404,"nv":13,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 17 crates name it directly; most of its downloads come in through dirs; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[977367,1049823,1023429,997766,943537,699243,647260,997385,1037265,1050683,873669,997488,641891,625579,977265,1019012,1048717,1052518,1010383,715743,708424,983086,1046270,1003810,1120681,1085414,738361,718800,1070501,1059291,1122491,1179312,1197483,728152,693396,1082252,1218245,1283323,1258766,1171982,858394,808743,1054593,1244611,1254711,1240070,1153092,812157,726614,1237196,1327054,1234536,1295345,1215664,838283,873914,1207464,1215145,1275819,1270643,1232246,862798,855784,1356448,1342292,1317813,1411840,1342601,932634,870934,1301388,1461522,1484531,1471984,1418758,1025257,962015,1326980,1525695,1631992,1579123,1456908,988439,950048,1526707,1619144,1823454,1911231,1753727],"w":[]},{"n":"windows-strings","s":"windows-strings","p":1,"d":"Windows string types","b":1363001,"rd":18,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.4,"rt":0.076,"all":383126020,"t90":129053528,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 18 crates name it directly; most of its downloads come in through windows-core and windows-registry; downloads don't spike on releases.","f":"2026-07-27","ser":[1190963,1253480,1282411,1259211,1201396,871602,880393,1267468,1344506,1324475,1127010,1305011,792513,749540,1261401,1350789,1353063,1409237,1328845,846077,832905,1232977,1345826,1300813,1424558,1370634,846701,843784,1356265,1440280,1441778,1413508,1375793,826854,801728,1257427,1509117,1624117,1606844,1454518,975450,906476,1258965,1507029,1609054,1598179,1456817,940098,885678,1595278,1784931,1603855,1697573,1601747,1025414,1060551,1586652,1619093,1690556,1739929,1630754,1091884,1090549,1877817,1846346,1862687,1980237,1895887,1274918,1133245,1693616,1963871,2012220,2092598,1940978,1363001,1259541,1816173,2063676,2226169,2197934,2064481,1303196,1254616,2144776,2300132,2331092,2276458,2215533],"w":[38,39]},{"n":"quinn-proto","s":"quinn-proto","p":1,"d":"State machine for the QUIC transport protocol","b":1474303,"rd":105,"age":24,"v":"0.11.19","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":7.5,"rt":0.015,"all":382169581,"t90":136528311,"nv":51,"tag":"Established","cls":"","head":"Established and steady","why":"105 crates depend on it; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[1315194,1402456,1374671,1366602,1289229,879257,824709,1359503,1443632,1442035,1194349,1372074,823128,791365,1370617,1430648,1436363,1477591,1389072,873126,843809,1349467,1482907,1430337,1595880,1470421,895124,878787,1483178,1539196,1542736,1571791,1537634,939850,881495,1474303,1705207,1748413,1741840,1599272,1069296,1017087,1407097,1655513,1732299,1704975,1542355,1027139,940041,1654800,1783016,1676613,1699269,1587425,992705,1016175,1622168,1663143,1755118,1792982,1666517,1116120,1131004,1918362,1932563,1954904,2027849,1891798,1288291,1215771,1884107,2081589,2107945,2180631,2053995,1380635,1288959,1926720,2195840,2335639,2252120,2099514,1345937,1296637,2239542,2347758,2535632,2539739,2385709],"w":[21,22,49,50,65,66]},{"n":"concurrent-queue","s":"concurrent-queue","p":1,"d":"Concurrent multi-producer multi-consumer queue","b":1034863,"rd":93,"age":911,"v":"2.5.0","lic":"Apache-2.0 OR MIT","msrv":"1.60","pct":0.0,"rt":-0.086,"all":381069827,"t90":89946087,"nv":16,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 93 crates name it directly; most of its downloads come in through async-channel and polling; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[998019,1040814,1028527,994515,948440,609043,541723,953179,1011736,1004791,842078,971345,530285,522056,935037,993967,1009709,1012780,947220,578733,584465,930434,1013749,986185,1079165,1043004,609721,597290,1023052,1084108,1065570,1093698,1034863,578033,543767,996233,1171665,1238094,1198684,1105948,698503,644753,917066,1152523,1187530,1131378,1038993,647821,578034,1105904,1227092,1116322,1152690,1086967,645535,670267,1078223,1112815,1172155,1174797,1111031,686914,693134,1237426,1244171,1226518,1263359,1199492,730488,680143,1143051,1304368,1332363,1351296,1266757,815339,766274,1208856,1375327,1466215,1421076,1326644,792134,769838,1406735,1500819,1574784,1580569,1479873],"w":[]},{"n":"dirs","s":"dirs","p":1,"d":"A tiny low-level library that provides platform-specific standard locations of directories for config, cache and other data on Linux, Windows, macOS and Redox b","b":1029176,"rd":11001,"age":49,"v":"7.0.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":1.6,"rt":0.023,"all":376939487,"t90":96990514,"nv":21,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"11,001 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[923392,1001092,959778,945522,880799,650309,598280,926254,977516,986045,827410,942552,602931,583406,917878,955545,990599,996389,956776,676133,672899,931252,987815,946443,1064463,1029176,698842,681768,1009462,1004784,1061220,1129861,1157500,683865,649490,1033397,1156205,1217665,1190530,1112369,798204,752871,977385,1177926,1193702,1205910,1122872,790007,704761,1219075,1312526,1226032,1316061,1224454,823913,844036,1196498,1216531,1283578,1270153,1233170,854930,846109,1340354,1337800,1323234,1414963,1337985,927349,857489,1295167,1471862,1486318,1455118,1405110,1006751,943897,1276898,1500804,1623001,1570684,1447747,970845,924128,1505169,1618106,1845662,1979265,1816492],"w":[40,41]},{"n":"quinn-udp","s":"quinn-udp","p":1,"d":"UDP sockets with ECN information for the QUIC transport protocol","b":1445075,"rd":37,"age":24,"v":"0.6.3","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":4.7,"rt":0.023,"all":376649324,"t90":134397953,"nv":33,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 37 crates name it directly; most of its downloads come in through quinn; downloads don't spike on releases.","f":"2026-07-27","ser":[1282315,1363688,1337066,1326568,1258875,864700,808931,1333380,1412636,1403401,1159836,1336269,800404,774781,1337117,1395746,1402992,1445075,1352737,862174,831262,1313820,1428115,1382475,1544613,1421863,866478,848937,1430384,1495513,1507623,1542201,1489172,911585,865870,1445389,1672428,1719556,1712464,1570624,1058518,1003773,1385527,1628795,1711799,1687229,1532107,1021558,931774,1628361,1740065,1637258,1665533,1555895,982640,1009174,1593659,1634447,1735176,1762683,1646246,1094666,1106582,1879737,1892513,1933780,2016164,1882800,1286945,1207398,1866227,2075200,2098764,2173816,2044003,1375816,1281134,1902076,2167564,2324575,2242773,2083041,1335699,1285528,2235024,2345256,2529229,2534563,2385800],"w":[41,42,65,66]},{"n":"anstyle-wincon","s":"anstyle-wincon","p":1,"d":"Styling legacy Windows terminals","b":1260142,"rd":3,"age":345,"v":"3.0.11","lic":"MIT OR Apache-2.0","msrv":"1.66.0","pct":0.0,"rt":-0.152,"all":375922606,"t90":101966861,"nv":21,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 3 crates name it directly; most of its downloads come in through anstream; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1098928,1225802,1208429,1160176,1104917,618812,530607,1039652,1219007,1247183,1079672,1241538,622395,524366,1154475,1292173,1289923,1359063,1230888,677877,639804,1161891,1313912,1277521,1389200,1242041,664482,605878,1155365,1267249,1336425,1306898,1284656,625007,579832,1089703,1354365,1462219,1439809,1289227,733582,636793,965135,1252529,1461550,1423423,1260142,706576,612003,1274917,1463542,1383166,1403096,1312477,722592,681757,1227854,1290875,1346422,1364251,1331231,741141,717527,1438213,1478767,1456019,1522439,1532260,859580,752435,1316170,1447293,1398720,1434290,1335014,894600,819541,1201927,1352578,1482496,1442423,1320132,779639,766462,1366092,1472793,1495366,1473336,1404328],"w":[]},{"n":"windows","s":"windows","p":1,"d":"Rust for Windows","b":1051788,"rd":2133,"age":383,"v":"0.62.2","lic":"MIT OR Apache-2.0","msrv":"1.82","pct":0.0,"rt":0.091,"all":375699874,"t90":97776578,"nv":81,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,133 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[896983,924953,946161,953770,882454,673429,598007,962350,988622,990676,856921,990616,593165,561975,938976,983196,1009925,1036013,986119,659561,675527,945021,988252,944954,1081171,1067239,700484,694145,1053391,1109404,1059847,1075248,1029810,626608,598284,923995,1093472,1196383,1202400,1081579,721492,691183,1002011,1151694,1192824,1282996,1176781,775512,695258,1239927,1413180,1251556,1414775,1307424,826596,864030,1217089,1241554,1284891,1324818,1266297,883489,850540,1430252,1383904,1430665,1523132,1476817,1051788,910500,1286970,1547418,1518659,1538607,1426706,1048125,984932,1333413,1485647,1660295,1595481,1464576,966790,947738,1583578,1641657,1670223,1622349,1589353],"w":[]},{"n":"wasm-bindgen-futures","s":"wasm-bindgen-futures","p":1,"d":"Bridging the gap between Rust Futures and JavaScript Promises","b":1105002,"rd":2565,"age":29,"v":"0.4.79","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":5.2,"rt":0.029,"all":374803382,"t90":100830626,"nv":112,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,565 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[992000,1037276,1037017,1012261,962648,716669,718186,1014437,1082177,1073740,898939,1028457,654970,606158,999185,1062836,1065651,1105002,1013153,673066,695687,1000901,1070597,1018268,1131672,1095954,706128,692958,1080793,1118595,1139150,1147798,1132882,662326,646787,1029709,1243223,1321948,1301779,1194824,817861,764756,1045917,1231714,1302237,1277496,1137503,759873,717848,1238953,1370819,1227730,1251260,1212171,755224,793810,1196043,1218687,1268139,1269472,1215320,798399,812591,1441511,1425796,1420358,1463695,1397548,936072,840993,1285017,1458854,1527116,1593798,1493739,1069000,990481,1419709,1595558,1716158,1672254,1572200,990300,962870,1622194,1702622,1802094,1824281,1736778],"w":[12,13,39,40,60,61]},{"n":"arc-swap","s":"arc-swap","p":1,"d":"Atomically swappable Arc","b":1156989,"rd":2131,"age":6,"v":"1.9.3","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.4,"rt":-0.037,"all":374187244,"t90":101202106,"nv":48,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,131 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1019220,1087622,1074418,1079951,997544,623297,559339,1015766,1143047,1135136,942137,1081347,594462,540449,1038059,1113598,1126505,1169603,1062683,615213,585503,1034066,1156989,1143877,1271168,1166813,661729,645958,1152598,1216510,1230801,1269810,1206929,645456,608889,1113223,1298091,1350274,1306212,1203126,729767,684253,994926,1250913,1321641,1292286,1141829,666756,615062,1263551,1393310,1291449,1325591,1245591,709206,684590,1233041,1322066,1373325,1327946,1257759,747241,751234,1376951,1476268,1421074,1447282,1346500,772440,724642,1321003,1518287,1546478,1566902,1433188,913645,807560,1340482,1636139,1718210,1677188,1526646,893224,826658,1630086,1757705,1881991,1934190,1796616],"w":[83,84]},{"n":"async-channel","s":"async-channel","p":1,"d":"Async multi-producer multi-consumer channel","b":881815,"rd":1037,"age":475,"v":"2.5.0","lic":"Apache-2.0 OR MIT","msrv":"1.60","pct":0.0,"rt":-0.053,"all":372822916,"t90":77886978,"nv":26,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,037 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[753904,821377,830499,828115,775272,492619,432619,793637,864331,867868,721921,831647,445465,428969,781164,826241,859131,867174,814197,509050,512203,824478,881815,837945,908834,898285,512715,525507,876858,924034,902929,924812,889490,495152,459099,844717,977479,1059997,1012333,952144,608105,552047,785347,981046,1002248,1010019,921260,574203,509456,975970,1106204,1002031,1057433,1009207,592642,610328,973506,1006068,1054430,1079702,1026021,632390,618773,1088710,1072674,1062538,1087193,1043131,652937,605402,1005835,1169282,1173843,1177507,1081450,719127,669319,1037667,1172138,1272870,1243775,1156429,694456,675261,1235728,1298106,1375875,1379473,1281790],"w":[]},{"n":"quinn","s":"quinn","p":1,"d":"Versatile QUIC transport protocol implementation","b":1422640,"rd":638,"age":40,"v":"0.11.12","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.5,"rt":0.027,"all":372777158,"t90":133001099,"nv":41,"tag":"Established","cls":"","head":"Established and steady","why":"638 crates depend on it; small bumps on release days (1.18x the baseline).","f":"2026-07-27","ser":[1280453,1361120,1335388,1324492,1251472,853095,803134,1322686,1403401,1398936,1154586,1329179,797504,770893,1332251,1390147,1397581,1435960,1347948,855919,824042,1308430,1417736,1372619,1540372,1412684,858593,842961,1422640,1484359,1503389,1533900,1478448,906838,856701,1431330,1658654,1700751,1694068,1548485,1039086,985858,1363623,1604319,1677406,1653178,1501633,1000054,914955,1618070,1740685,1639697,1663440,1549873,974744,997498,1587039,1628134,1721892,1757271,1632996,1094038,1106883,1877703,1890925,1898614,1970904,1839233,1260308,1191667,1839407,2034799,2061663,2133006,2015013,1349859,1257280,1874614,2133020,2282975,2202216,2057999,1315662,1270957,2200786,2308576,2491888,2497766,2348742],"w":[49,50]},{"n":"toml_parser","s":"toml_parser","p":1,"d":"Yet another format-preserving TOML parser.","b":1763218,"rd":22,"age":15,"v":"1.1.5+spec-1.1.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":6.1,"rt":0.002,"all":371374084,"t90":162863766,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 22 crates name it directly; most of its downloads come in through toml and toml_edit; downloads don't spike on releases.","f":"2026-07-27","ser":[1504720,1640714,1650149,1602596,1503992,1044352,951202,1593417,1714470,1699675,1365341,1615039,981059,956863,1632246,1687100,1716680,1722127,1613092,1028249,967157,1530953,1683065,1646515,1779095,1702845,1045882,1057447,1754696,1835681,1828524,1856518,1874258,1138293,1098735,1749393,2019004,2082536,2071262,1924964,1339432,1257179,1672362,2001350,2056611,1994922,1808387,1170620,1101130,1946881,2077949,1963759,1954834,1860740,1176698,1226198,1911936,1966937,2105926,2091542,1984595,1310247,1334428,2232604,2243722,2229710,2347194,2198847,1477118,1397967,2180846,2401419,2442932,2604416,2451560,1730586,1647572,2418680,2747580,2878607,2844953,2666355,1771739,1741146,2859225,2964190,3152442,3102420,2945367],"w":[0,1,73,74,75]},{"n":"hyper-tls","s":"hyper-tls","p":1,"d":"Default TLS implementation for use with hyper","b":741124,"rd":476,"age":1062,"v":"0.6.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.096,"all":371115843,"t90":62280636,"nv":21,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"476 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[669598,778564,725088,729174,675600,388490,360466,665610,745471,741124,638873,687013,382108,343091,659361,747129,732139,769050,715030,395869,386492,668525,745675,724719,772849,731021,407505,406098,722477,748353,729375,754311,737743,369427,326453,643171,813308,858311,800580,747896,456250,396714,598367,765420,776446,796493,691461,399726,389705,758885,837642,749736,825030,787320,413312,424261,731764,847104,866616,823256,796147,441820,431573,826589,958195,904264,906222,874438,452888,394765,770876,927019,939639,952915,855073,497867,419736,756560,980144,1036992,963361,882560,483424,411058,896673,1022829,1144515,1249391,1124458],"w":[]},{"n":"aes","s":"aes","p":1,"d":"Pure Rust implementation of the Advanced Encryption Standard (a.k.a. Rijndael)","b":1143569,"rd":1559,"age":57,"v":"0.9.3","lic":"MIT OR Apache-2.0","msrv":"1.89","pct":3.7,"rt":0.04,"all":370668726,"t90":104409144,"nv":35,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,559 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[985593,1077250,1027808,1038527,988838,669205,682575,1016562,1095317,1082909,907650,1048931,586202,572549,1034231,1122569,1143872,1113118,1030394,649366,622457,1008917,1084160,1075193,1190583,1112776,677531,680687,1143569,1165654,1133195,1174607,1188390,652702,632317,1125478,1302538,1339293,1289350,1183143,774979,715473,1014443,1245331,1276454,1268235,1177311,742025,671259,1225749,1334984,1284189,1370264,1259789,744885,754467,1268812,1331809,1377992,1362229,1338859,873800,840966,1472743,1505691,1471688,1541180,1467008,918794,872533,1414139,1615286,1602703,1619582,1531902,998067,959585,1452882,1723815,1843535,1780542,1651134,1026842,1024936,1799012,1939428,2075731,2159574,2030502],"w":[0,1,32,33]},{"n":"pem-rfc7468","s":"pem-rfc7468","p":1,"d":"PEM Encoding (RFC 7468) for PKIX, PKCS, and CMS Structures, implementing a\nstrict subset of the original Privacy-Enhanced Mail encoding intended\nspecifically fo","b":1099295,"rd":73,"age":350,"v":"1.0.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.037,"all":370189999,"t90":100477497,"nv":23,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 73 crates name it directly; most of its downloads come in through der and elliptic-curve; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[970832,1047409,1037440,1013875,945632,603624,564800,980651,1046304,1046852,871536,1004910,577799,556422,1016564,1078073,1083155,1101335,1049285,650557,624253,993369,1073358,1057742,1166452,1081922,654135,641337,1087489,1154402,1139954,1159917,1133520,617825,612257,1099295,1253326,1292835,1287353,1163020,741497,720785,1012958,1233560,1255908,1243475,1159415,720385,641151,1184807,1305974,1256908,1308676,1188783,699709,704956,1203685,1278989,1334361,1312724,1266376,801206,770190,1422306,1457836,1462639,1508020,1418870,885887,824882,1372864,1569389,1556143,1575344,1462305,965025,893343,1367049,1592998,1695351,1671336,1544939,942755,989452,1700736,1828515,2008025,2004315,1869879],"w":[]},{"n":"is-terminal","s":"is-terminal","p":1,"d":"Test whether a given stream is a terminal","b":740828,"rd":258,"age":366,"v":"0.4.17","lic":"MIT","msrv":"1.63","pct":0.0,"rt":-0.057,"all":368789119,"t90":65691214,"nv":22,"tag":"Established","cls":"","head":"Established and steady","why":"258 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[707901,741145,733100,727809,684088,458129,432079,701148,757100,761727,634816,730697,428102,423238,688886,706172,714798,731707,667594,427592,450807,682367,721263,689331,780321,738375,461140,472485,709360,740828,750317,775483,761615,478699,442722,729216,833302,893632,858910,807433,565659,535605,674554,812709,827209,814574,727131,486170,428069,805594,908090,823281,878670,802030,471909,481901,780702,836170,867133,890115,818417,520783,556687,879285,905380,941065,950752,916044,610497,576250,853940,948881,965173,1024142,966464,673775,611816,878889,1002075,1031817,972050,924368,569069,543844,939571,995555,1037916,1047258,976742],"w":[]},{"n":"hyper-timeout","s":"hyper-timeout","p":1,"d":"A connect, read and write timeout aware connector to be used with hyper Client.","b":989658,"rd":36,"age":720,"v":"0.5.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.085,"all":367357800,"t90":83218196,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 36 crates name it directly; most of its downloads come in through tonic; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[876373,978584,960810,973200,900097,474253,423331,875896,989658,977619,829583,943846,449378,407197,888171,982936,1000916,1039358,963684,496834,456437,881101,1028405,969162,1040826,950356,472849,449938,922284,997148,1024769,1051059,1008015,457928,419445,904710,1089252,1145693,1111119,986229,530233,471284,749225,1029321,1099882,1089198,952666,464454,431831,1017170,1162251,1071461,1155248,1061534,518230,494659,1025255,1159405,1210414,1144713,1087904,573327,539320,1130129,1258305,1200421,1226160,1136389,573235,499952,1074015,1299931,1285752,1286229,1166503,631652,538831,1035141,1310858,1440285,1368488,1250071,631760,553396,1299327,1437403,1572340,1654101,1520088],"w":[]},{"n":"pest","s":"pest","p":1,"d":"The Elegant Parser","b":916791,"rd":1270,"age":8,"v":"2.9.4","lic":"MIT OR Apache-2.0","msrv":"1.83","pct":10.9,"rt":-0.018,"all":367199675,"t90":79731452,"nv":97,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,270 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[838324,902333,881863,870672,819188,497730,457173,839212,912198,916791,744863,850533,466001,435408,827720,887411,891340,916373,853264,493686,496959,865717,930382,878641,940872,884878,514316,515067,881239,929227,948062,966092,943315,514239,492241,877484,1047308,1082178,1027527,934378,589750,540652,783760,984495,1016276,986817,874504,546602,476074,966381,1109445,1000774,1066656,968835,554445,547261,966977,1066730,1117708,1066907,1006928,609056,596759,1090817,1176350,1169835,1168425,1076756,582610,549527,1035795,1180539,1203345,1250259,1166703,726070,649274,1079975,1276686,1330941,1280157,1177037,665737,609533,1197876,1341622,1457816,1511378,1360392],"w":[17,18,40,41,56,57,74,75,81,82]},{"n":"native-tls","s":"native-tls","p":1,"d":"A wrapper over a platform's native TLS implementation","b":764866,"rd":853,"age":248,"v":"0.2.18","lic":"MIT OR Apache-2.0","msrv":"1.80","pct":0.0,"rt":-0.103,"all":366018040,"t90":65357759,"nv":25,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"853 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[709133,780481,756955,761564,703780,442685,420714,710710,767203,766156,647745,704379,413870,386760,699060,751992,739395,761668,725998,433523,432461,708258,753574,738486,796327,752766,445964,452032,752667,771756,784230,795969,816533,420109,383566,700393,873187,904100,858480,808458,514008,468220,687027,829548,833975,849077,741723,462458,448173,804897,870319,796817,821889,785459,455496,483047,764866,842909,870960,836520,794788,482985,471276,868124,924748,894831,915978,892947,512358,458117,811464,913672,946642,972500,879747,566760,508191,833395,998135,1056993,1014391,935038,538953,490098,977735,1065473,1153942,1186048,1091955],"w":[]},{"n":"dunce","s":"dunce","p":1,"d":"Normalize Windows paths to the most compatible format, avoiding UNC where possible","b":1298706,"rd":766,"age":811,"v":"1.0.5","lic":"CC0-1.0 OR MIT-0 OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.009,"all":364271805,"t90":120313633,"nv":8,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"766 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1148412,1212516,1203519,1189843,1110777,754177,705487,1189050,1260602,1255071,1039867,1212624,719319,679077,1207161,1245831,1258851,1297625,1216890,761477,731530,1174846,1265700,1233732,1381549,1264114,759537,765182,1298706,1336908,1370298,1396196,1345985,824875,788746,1319201,1525412,1572739,1572211,1450438,966534,906612,1262368,1504247,1578063,1545918,1391174,911810,834410,1517716,1653354,1510093,1517746,1430600,897534,910962,1473874,1508481,1610367,1587480,1492211,979962,975537,1679723,1694173,1655650,1774876,1645370,1042981,982270,1621166,1814020,1824457,1870081,1756397,1192444,1100013,1664744,1912959,2041439,2016672,1881005,1176970,1160989,2042922,2117471,2276731,2253895,2101081],"w":[]},{"n":"cmake","s":"cmake","p":1,"d":"A build dependency for running `cmake` to build a native library","b":1250794,"rd":968,"age":212,"v":"0.1.58","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":-0.002,"all":364069866,"t90":113509269,"nv":59,"tag":"Established","cls":"","head":"Established and steady","why":"968 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1105017,1186267,1174954,1154233,1080979,681850,631576,1144684,1234490,1224751,998767,1182221,657487,609231,1166929,1207262,1229662,1259329,1166592,691544,673638,1131798,1226288,1204045,1325318,1215730,698884,689732,1237658,1291517,1310604,1319710,1292229,726292,689989,1250794,1470697,1513505,1506707,1370336,874108,824338,1169524,1417456,1496897,1470260,1317616,825976,734335,1405353,1553622,1435962,1446389,1357500,802636,798967,1383387,1447111,1530460,1495550,1412296,887871,872373,1576588,1635628,1593701,1656647,1562344,944907,877323,1526612,1719461,1744406,1771906,1654894,1078583,977825,1563855,1815412,1946866,1908127,1766470,1053465,1027689,1911388,1996216,2168251,2145091,1992331],"w":[]},{"n":"opaque-debug","s":"opaque-debug","p":1,"d":"This crate is deprecated. Use explicit impl of `fmt::Debug` instead.","b":759863,"rd":13,"age":260,"v":"0.4.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.049,"all":363626129,"t90":69510022,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 13 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[675956,731449,701891,701940,683007,487390,526838,688917,719505,707978,592515,681577,401466,374979,677653,747015,731972,758779,700151,431713,437360,693046,754769,739977,826276,809902,502061,471687,762482,786860,781204,806790,786592,433061,417877,759863,891103,915549,858321,804839,540575,505264,687732,839681,854064,840331,759176,474790,446503,810711,914532,851101,880123,837546,502439,510808,831890,894516,936030,895840,870843,544723,544050,969926,1045565,1019335,1012352,944271,580607,557368,871340,1025810,1060056,1077717,1015347,677261,638632,970542,1165340,1201649,1157184,1059932,659187,635586,1103935,1217231,1343645,1428071,1336555],"w":[]},{"n":"atty","s":"atty","p":1,"d":"A simple interface for querying atty","b":361165,"rd":917,"age":2484,"v":"0.2.14","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.229,"all":363506222,"t90":30926692,"nv":17,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"917 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[342421,367344,382923,392614,391715,267329,274088,396533,390298,418063,347210,352998,238890,215678,318459,349573,347420,358585,336940,238454,274640,337233,344946,338593,345648,370823,249840,264322,392261,404862,404725,414841,420553,268469,234928,401059,445923,493961,417674,437229,372574,329522,358969,395857,367508,359474,325204,248264,231023,380083,424644,358028,378961,361341,236180,250129,325232,402172,406000,386055,372478,240807,245998,384818,403903,396589,379710,342990,217510,222772,331739,338617,378512,379665,368239,273350,254865,334525,401904,424486,382471,361165,227152,217878,366563,383224,441244,517827,448406],"w":[]},{"n":"tungstenite","s":"tungstenite","p":1,"d":"Lightweight stream-based WebSocket implementation","b":1131863,"rd":710,"age":105,"v":"0.30.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.157,"all":361989181,"t90":108010094,"nv":50,"tag":"Established","cls":"","head":"Established and gaining","why":"710 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[978645,1112810,1033346,1016056,989602,625774,581688,980863,1056222,1041535,881023,1017104,601551,583541,972671,1047586,1087896,1131863,1048590,648231,626498,1006765,1096105,1068625,1208338,1140801,690541,664634,1130462,1171599,1155579,1223823,1196475,674209,618553,1080022,1251107,1315142,1316596,1162590,800265,723717,952227,1218299,1256975,1279955,1173247,727219,684646,1225897,1406808,1309527,1456089,1337339,788571,784417,1271917,1379678,1473359,1509636,1438456,924066,909018,1560570,1644205,1631475,1630709,1583338,1061380,968080,1576100,1819563,1826229,1789683,1657103,1106443,996180,1497345,1789116,2032444,1879720,1748831,1075371,992294,1829417,1964840,2264510,2513037,2305722],"w":[]},{"n":"async-stream","s":"async-stream","p":1,"d":"Asynchronous streams using async & await notation","b":884583,"rd":2627,"age":753,"v":"0.3.6","lic":"MIT","msrv":"1.65","pct":0.0,"rt":-0.021,"all":361476454,"t90":77875046,"nv":13,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"2,627 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[771519,850671,835414,844964,790692,442732,410662,777547,844702,855733,733797,841146,447891,420546,809530,884583,895107,945840,882773,500132,482584,823848,915287,876520,967179,866001,483974,469769,850285,919995,953529,961727,913590,503568,448804,845262,982414,1027957,991501,879993,532097,484387,716309,913483,966966,972722,859375,473710,440811,910958,1076470,980475,1014426,936793,503645,493244,894393,1011328,1058733,1043022,972827,564257,571530,1066343,1172573,1141156,1136174,1092594,659650,612014,1053094,1211830,1220294,1272520,1156847,733694,622712,1049473,1260375,1366801,1286648,1207268,682943,617623,1254234,1331760,1440547,1487960,1396190],"w":[]},{"n":"async-stream-impl","s":"async-stream-impl","p":1,"d":"proc macros for async-stream crate","b":884556,"rd":2,"age":753,"v":"0.3.6","lic":"MIT","msrv":"1.65","pct":0.0,"rt":-0.021,"all":361206702,"t90":77872306,"nv":11,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 2 crates name it directly; most of its downloads come in through async-stream; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[771489,850756,835296,844844,790611,442692,410644,777553,844686,855842,733718,841142,448010,420715,809359,884556,895007,945794,882673,500129,482597,823765,915271,876548,968155,865869,483564,469264,850083,920175,953579,961840,913670,503647,450332,845289,982453,1028102,991497,879988,532040,484383,716220,913551,966885,972783,859282,473621,440805,911007,1076407,980421,1014453,936804,503528,493189,894268,1011432,1058670,1043108,972846,564183,571346,1066233,1172403,1141032,1135960,1092538,659463,611916,1052941,1211735,1220224,1272412,1156776,733685,622579,1049369,1260314,1366630,1286605,1206800,682865,617544,1254161,1331552,1440228,1487867,1396038],"w":[]},{"n":"proc-macro-error","s":"proc-macro-error","p":1,"d":"Almost drop-in replacement to panics in proc-macros","b":513716,"rd":603,"age":2276,"v":"1.0.4","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.114,"all":358631329,"t90":44619796,"nv":38,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"603 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[472021,507720,505603,511933,488261,313814,291723,489946,518417,527341,472769,492659,299483,266263,457999,492663,500385,520347,486483,321731,331376,482691,500838,477670,525413,516862,321960,316718,511902,508468,513716,542542,539440,322441,294700,494221,576525,620921,595183,565333,385100,348397,485239,546282,549275,563497,502283,320595,313330,573048,626747,550078,586355,554201,323417,332767,515387,552946,569929,555034,539129,354269,367018,624523,613078,588926,623463,586373,365091,343247,543147,620717,622431,624157,584931,397710,382673,569688,660986,708115,683231,631831,382339,378375,649594,670362,728725,799011,726268],"w":[]},{"n":"pem","s":"pem","p":1,"d":"Parse and encode PEM-encoded data.","b":1031308,"rd":419,"age":88,"v":"4.0.0","lic":"MIT","msrv":"1.71.0","pct":2.0,"rt":0.111,"all":358147003,"t90":96017561,"nv":29,"tag":"Established","cls":"","head":"Established and gaining","why":"419 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[887305,995948,940466,918819,877813,532114,495057,919167,999158,962051,796700,915486,504537,474428,905831,977881,987128,1009189,924458,579053,542266,924836,1056916,969044,1099433,981692,565523,560478,989864,1031308,1045628,1077364,1032176,565335,539472,1002967,1151858,1171751,1153574,1062050,662228,607593,881584,1111748,1175327,1170281,1034720,628108,555267,1094014,1221816,1181234,1225547,1136380,671893,654071,1128530,1241216,1287321,1256178,1196111,729941,706729,1325456,1412348,1418458,1448583,1378622,946463,891507,1392105,1628113,1641750,1641781,1548536,980223,869764,1385113,1649356,1833350,1720414,1581832,972341,893937,1697078,1823660,2052357,2189153,2011300],"w":[1,2]},{"n":"proc-macro-error-attr","s":"proc-macro-error-attr","p":1,"d":"Attribute macro for proc-macro-error crate","b":512457,"rd":1,"age":2276,"v":"1.0.4","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.115,"all":357116027,"t90":44481234,"nv":22,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through proc-macro-error; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[470519,506505,504338,510778,487081,312926,290727,489078,517270,526643,471993,491945,298576,265161,457053,491625,499277,519365,485622,320667,329609,481064,499708,476921,525053,515079,320105,315210,510623,507565,512457,541084,537926,320955,293649,493316,575235,619252,593832,563622,383365,346746,480726,544416,547291,560834,500319,318041,311768,570915,623896,547634,584760,550381,321842,330285,513973,551589,568559,553723,537685,351182,363802,622480,611073,586639,621417,584716,363570,341855,541803,619614,621171,622171,583474,396025,381367,568281,659377,706024,681484,630483,380840,376447,648138,669321,727381,797753,725184],"w":[]},{"n":"constant_time_eq","s":"constant_time_eq","p":1,"d":"Compares two equal-sized byte strings in constant time.","b":934883,"rd":168,"age":23,"v":"0.6.1","lic":"CC0-1.0 OR MIT-0 OR Apache-2.0","msrv":"1.66.0","pct":4.6,"rt":-0.019,"all":356314919,"t90":84253761,"nv":22,"tag":"Established","cls":"","head":"Established and steady","why":"168 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[860205,927721,905317,871139,813046,585672,528722,839814,891839,901941,766640,864538,531459,518677,842059,903355,906292,934883,878810,594196,588778,865965,893767,859764,962433,906811,604205,596995,944088,957790,959010,985505,1051035,583638,549113,905465,1042527,1105555,1067699,960716,683850,644695,861104,1031776,1043998,1051146,943135,646906,582928,1046206,1126613,1062062,1112641,1002197,675086,674412,1026943,1083167,1130167,1121610,1079697,692743,702585,1174490,1199313,1180686,1222729,1166231,721698,692359,1109137,1271008,1260317,1236689,1169818,781934,704522,1063716,1259627,1364414,1303601,1221948,779037,757116,1349288,1384944,1543605,1573008,1479675],"w":[34,35,66,67]},{"n":"openssl-macros","s":"openssl-macros","p":1,"d":"Internal macros used by the openssl crate.","b":842116,"rd":12,"age":1302,"v":"0.1.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.095,"all":355439271,"t90":71850875,"nv":2,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 12 crates name it directly; most of its downloads come in through openssl; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[747663,842116,829083,826459,759349,484244,463882,783509,852711,823929,693237,759032,445868,415932,760499,818680,786749,814555,787326,502064,472961,766185,865899,802128,888640,800778,469662,471457,810119,850225,874937,863288,877276,463612,429393,774498,937469,968568,932954,873502,563171,506606,747866,902986,924664,946893,827122,497837,487083,882431,954247,900043,920543,878900,535673,539729,845630,932695,962954,915015,882774,525591,514238,955817,1002733,1002209,989479,960766,608009,579036,936126,1028439,1066965,1069665,980946,633245,561918,921767,1097041,1164059,1120921,1022336,588483,541644,1056698,1169179,1272061,1319106,1217098],"w":[]},{"n":"bincode","s":"bincode","p":1,"d":"A binary serialization / deserialization strategy for transforming structs into bytes and vice versa!","b":828247,"rd":5913,"age":312,"v":"3.0.0","lic":"MIT","msrv":"1.85.0","pct":0.0,"rt":-0.049,"all":353809575,"t90":72973683,"nv":73,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,913 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[733615,806185,800907,778979,733845,485488,451761,744085,811355,819052,686989,778177,444568,442334,742221,784297,783188,825069,767341,490030,510067,761801,840026,798393,885228,832037,535387,527332,828247,873550,866350,893508,887123,512169,468041,790476,928274,976284,939373,862945,597149,530096,728209,885321,927287,927229,817505,505664,457162,880610,1051089,941489,992352,894756,545361,541805,856210,951248,973937,981722,886954,550409,575339,1013645,1040858,1037032,1021257,972630,624422,620684,964666,1063101,1098732,1093533,1041135,671979,639284,961774,1113176,1165489,1095390,1016861,617091,598471,1083227,1168330,1268179,1330774,1226963],"w":[]},{"n":"indoc","s":"indoc","p":1,"d":"Indented document literals","b":810408,"rd":1667,"age":15,"v":"2.0.8","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.4,"rt":-0.151,"all":352836875,"t90":69050970,"nv":51,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,667 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[699345,794751,780432,748446,727730,463929,413524,735529,780894,794206,655242,795839,436380,412194,755797,814016,818857,851381,819241,491050,482131,804262,888493,870794,928547,883330,516616,491527,787405,869670,860364,887811,903289,531938,454679,758882,884910,913755,877957,782722,563280,505434,650053,797012,833730,851801,796231,560279,494144,792044,902086,863820,871497,825046,533256,506755,772835,856008,885298,887155,810408,506126,501433,883345,927447,913298,891501,872880,564201,537941,812054,951419,982625,1032862,979448,650412,581793,924319,1050042,1092786,1024151,952901,608301,562825,995896,1065892,1155913,1175831,1127291],"w":[74,75]},{"n":"phf_codegen","s":"phf_codegen","p":1,"d":"Codegen library for PHF types","b":1094890,"rd":206,"age":125,"v":"0.14.0","lic":"MIT","msrv":"1.85","pct":0.0,"rt":0.074,"all":352102070,"t90":98487562,"nv":47,"tag":"Established","cls":"","head":"Established and steady","why":"206 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[902546,967969,922376,910522,881418,618565,580161,880019,922907,957759,823042,944845,606175,585895,941869,1001760,1033016,1052547,1037249,697193,676477,993682,1023390,1024315,1149219,1133435,743791,707675,1094890,1137340,1096234,1163215,1166044,729196,668922,1049960,1206570,1253509,1232746,1113469,809599,768558,971668,1153180,1178398,1187865,1119842,731330,704165,1195129,1317016,1223001,1338746,1197950,789033,803966,1131391,1199242,1264366,1254629,1182204,797485,814660,1337835,1349719,1381142,1454693,1396821,968426,896220,1325146,1526304,1568755,1538284,1431970,1007210,944015,1327472,1540841,1661453,1596962,1491035,997578,974574,1589167,1680695,1893250,2003014,1839646],"w":[]},{"n":"inout","s":"inout","p":1,"d":"Custom reference types for code generic over in-place and buffer-to-buffer modes of operation.","b":1206386,"rd":13,"age":5,"v":"0.2.5","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":9.9,"rt":0.024,"all":346738162,"t90":112707800,"nv":23,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 13 crates name it directly; most of its downloads come in through cipher and aead; downloads jump on release days (1.7x the baseline).","f":"2026-07-27","ser":[1063203,1140113,1099616,1086207,1055903,734275,733528,1083019,1169670,1153038,953369,1116879,631915,628194,1114362,1207564,1229015,1206386,1115350,714163,666840,1072481,1155582,1140648,1269540,1193608,726875,726366,1213078,1239444,1218234,1241115,1253811,708093,700984,1201727,1379768,1414059,1391930,1282709,854454,817644,1123016,1361744,1382366,1339113,1244103,805999,740194,1306970,1408758,1359686,1408112,1298694,803801,825267,1343113,1390170,1441515,1433035,1392756,906081,885521,1562520,1581172,1548331,1645942,1561018,1007018,997569,1581900,1799491,1815522,1869146,1774929,1136223,1074682,1620857,1869844,2022508,1983157,1836091,1172095,1187617,2035217,2129676,2229734,2230840,2129928],"w":[79,80,81,82,84,85]},{"n":"windows-implement","s":"windows-implement","p":1,"d":"The implement macro for the Windows crates","b":1196019,"rd":6,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.4,"rt":0.065,"all":346098016,"t90":113584432,"nv":31,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 6 crates name it directly; most of its downloads come in through windows-core; downloads don't spike on releases.","f":"2026-07-27","ser":[1064302,1119625,1131212,1120898,1073422,769112,783368,1136637,1190035,1168040,991800,1148638,696464,660943,1109017,1187819,1189379,1229117,1164711,743126,726541,1081141,1179658,1126450,1248665,1196019,736325,723085,1174750,1242145,1267283,1251874,1230047,722030,700960,1101436,1335457,1437819,1417816,1276383,843215,786401,1098759,1317097,1393597,1399230,1270651,818205,769765,1402967,1555206,1399648,1454575,1373633,876636,916066,1375953,1414253,1470425,1502883,1412229,930748,915203,1643030,1634608,1646107,1737618,1672256,1131970,1009184,1505779,1724670,1794398,1884567,1720180,1225671,1130959,1626861,1833354,2011918,1969405,1842836,1169241,1113288,1906156,2044531,2065337,2022629,1966985],"w":[38,39]},{"n":"sct","s":"sct","p":1,"d":"Certificate transparency SCT verification library","b":474383,"rd":7,"age":1096,"v":"0.7.1","lic":"Apache-2.0 OR ISC OR MIT","msrv":"1.61","pct":0.0,"rt":-0.193,"all":346031810,"t90":39347896,"nv":13,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 7 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[415527,459626,455645,454070,411285,305730,364547,450253,496902,507095,426743,462161,267588,221747,421093,477676,474383,508796,471882,265442,284608,466125,492113,490772,545404,525922,310567,282109,466940,491140,492219,494636,471013,241547,215832,442328,534369,556681,537295,493484,293041,269705,388385,475453,499463,511765,466523,261100,245850,486457,585640,518852,553383,512432,279032,262873,446193,527879,544145,522399,495137,315087,280475,470654,548918,534493,522351,488684,274717,238175,469993,569899,558017,536518,505944,335165,284789,456590,547959,588605,540662,518035,294278,234569,489374,545859,653657,668597,576830],"w":[]},{"n":"security-framework-sys","s":"security-framework-sys","p":1,"d":"Apple `Security.framework` low-level FFI bindings","b":934775,"rd":50,"age":246,"v":"2.17.0","lic":"MIT OR Apache-2.0","msrv":"1.70","pct":0.0,"rt":-0.012,"all":345503036,"t90":83732093,"nv":64,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 50 crates name it directly; most of its downloads come in through security-framework and rustls-platform-verifier; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[832957,866666,873584,859172,816987,542710,486007,844040,913484,933550,762195,891026,537501,471298,829734,895134,912520,942649,878498,544354,557238,835017,905991,864505,980394,934775,570959,543988,899395,941168,961051,939254,936718,521642,506804,824919,1047016,1106985,1094973,1006905,641428,586073,846777,1026821,1088896,1079355,949649,600323,570658,1040747,1177763,1035857,1049134,1013455,626921,634462,997157,1030466,1067772,1073197,1013276,642169,637789,1155592,1185086,1164272,1204772,1158449,746030,663024,1065879,1236017,1267091,1341609,1259487,866156,767448,1177144,1328137,1456995,1440844,1337260,823804,788003,1384634,1470708,1501566,1468521,1429657],"w":[]},{"n":"multimap","s":"multimap","p":1,"d":"A multimap implementation.","b":883407,"rd":113,"age":531,"v":"0.10.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.15,"all":344995449,"t90":71418810,"nv":15,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"113 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[728131,828397,841210,848104,775841,397652,343053,743550,846741,854719,708756,848123,372572,326786,774774,869704,904759,926534,886416,429251,387690,783348,930055,896192,960274,889575,442588,395768,841621,938496,943509,951768,924587,391294,353411,791836,974388,1025877,970924,872978,446018,387288,621605,874357,953442,933086,831768,404679,352553,849944,1012261,963690,989022,919470,460855,417003,888464,983540,1036857,1008861,922307,486016,437711,947237,1048929,966348,985482,902657,463401,425477,893326,1039426,1066205,1061787,983480,529451,478560,883407,1114512,1206527,1145769,1048715,520567,475032,1093790,1182603,1276304,1324420,1253349],"w":[]},{"n":"instant","s":"instant","p":1,"d":"Unmaintained, consider using web-time instead - A partial replacement for std::time::Instant that works on WASM to.","b":482196,"rd":227,"age":890,"v":"0.1.13","lic":"BSD-3-Clause","msrv":null,"pct":0.0,"rt":-0.185,"all":343461040,"t90":40196208,"nv":14,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"227 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[450050,474068,464188,461645,459767,299082,266183,456550,482196,484764,431438,474409,262184,248832,422554,434597,441486,474182,433600,288267,313874,471457,515054,516339,551962,540391,349255,310501,476128,493220,487796,522244,530537,297371,263718,466279,531747,585781,540749,483778,319277,298835,405022,495648,505509,521876,499691,337151,300923,519973,589235,487121,531222,502153,293650,303010,455993,494620,507608,500296,502332,303380,292433,518532,561778,537028,520288,508094,300504,291241,472912,543252,566777,556617,516764,361995,319198,469560,540385,583904,538153,496590,302806,271726,519955,555651,631299,677939,608079],"w":[]},{"n":"ucd-trie","s":"ucd-trie","p":1,"d":"A trie for storing Unicode codepoint sets and maps.","b":829254,"rd":25,"age":755,"v":"0.1.7","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.036,"all":343409996,"t90":74910312,"nv":8,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 25 crates name it directly; most of its downloads come in through pest; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[764936,823851,803018,787648,740351,459735,415558,757869,823440,829254,666864,776809,429288,394896,755459,808376,802523,828051,775414,454583,455342,776346,835161,806304,856102,803207,465095,460869,800697,847106,875443,888988,879819,483460,442363,801207,961880,1013438,968266,878783,556498,498479,729659,920375,957342,931540,829268,520342,451017,920139,1057083,953103,999687,922896,530764,525116,912916,1006789,1058904,1016447,953966,577848,571730,1042236,1126486,1121145,1117155,1039741,565048,531431,995658,1139918,1158051,1203118,1114642,707165,616829,1041449,1234020,1279976,1232450,1135305,652845,595119,1159044,1299118,1415901,1458268,1328487],"w":[]},{"n":"android_system_properties","s":"android_system_properties","p":1,"d":"Minimal Android system properties wrapper","b":980358,"rd":13,"age":80,"v":"0.1.6","lic":"MIT OR Apache-2.0","msrv":null,"pct":1.9,"rt":0.06,"all":341380126,"t90":90627815,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 13 crates name it directly; most of its downloads come in through iana-time-zone; downloads don't spike on releases.","f":"2026-07-27","ser":[850718,896463,914613,903758,868674,598855,631177,898837,950526,941589,816385,930778,560189,517955,898905,965072,962554,1002653,948176,593054,598424,888655,973141,931041,1016994,967485,594014,584111,954683,1007607,1032583,1008051,981245,564309,547586,883164,1086039,1178790,1146050,1021446,674782,620737,903146,1068178,1134702,1106437,980358,628967,625249,1130677,1266900,1128387,1149157,1108358,697180,715014,1096893,1128991,1172763,1200382,1120647,731164,717220,1320767,1334668,1304986,1354844,1294121,838844,753423,1178368,1330404,1387506,1453371,1357118,946522,867850,1318727,1479500,1597593,1578438,1484910,894192,858407,1519411,1632371,1650710,1616217,1551909],"w":[9,10]},{"n":"schannel","s":"schannel","p":1,"d":"Schannel bindings for rust, allowing SSL/TLS (e.g. https) without openssl","b":901416,"rd":34,"age":8,"v":"0.1.30","lic":"MIT","msrv":"1.71.0","pct":2.6,"rt":-0.019,"all":339909636,"t90":80911902,"nv":33,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 34 crates name it directly; most of its downloads come in through rustls-native-certs and native-tls; small bumps on release days (1.16x the baseline).","f":"2026-07-27","ser":[811835,849866,853150,841275,801632,525950,471631,821497,881443,904617,740606,857328,513748,453388,801087,863313,883611,911809,850910,520890,535069,806792,876589,834790,944567,901416,543916,518317,864838,907398,925569,904849,896584,499501,481366,795896,1010709,1066570,1050302,965902,611724,555371,820356,991045,1050708,1045876,912675,575309,550088,1005911,1144018,1003280,1014788,987090,603295,608981,958966,992834,1028679,1034029,978510,615005,612508,1116557,1143412,1127594,1164511,1117284,712663,626708,1023540,1190484,1224119,1300761,1213190,830726,732172,1138073,1287299,1411394,1395036,1296985,798975,759232,1360445,1443064,1466803,1436245,1403058],"w":[81,82]},{"n":"windows-interface","s":"windows-interface","p":1,"d":"The interface macro for the Windows crates","b":1170030,"rd":5,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.4,"rt":0.07,"all":339200686,"t90":111662448,"nv":29,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 5 crates name it directly; most of its downloads come in through windows-core; downloads don't spike on releases.","f":"2026-07-27","ser":[1047567,1103599,1108968,1099705,1052890,754841,773770,1113538,1163506,1140634,972423,1120487,688016,652862,1087698,1167713,1164816,1200145,1146721,731317,713589,1061664,1158163,1103859,1217967,1170030,725250,709970,1152070,1216465,1245372,1223588,1198026,711740,687897,1081129,1309491,1406615,1386301,1247698,834505,774689,1076247,1286762,1361793,1366326,1245632,806520,758459,1374387,1520980,1373569,1430164,1342753,863915,901716,1336113,1381057,1440740,1474111,1389360,921940,903083,1612547,1613095,1624635,1716660,1650452,1115940,994494,1485992,1701925,1771284,1854726,1699806,1210764,1115950,1609166,1812896,1988140,1945227,1819872,1156870,1099617,1879078,2015617,2041451,2000006,1943317],"w":[38,39]},{"n":"clang-sys","s":"clang-sys","p":1,"d":"Rust bindings for libclang.","b":833763,"rd":49,"age":87,"v":"1.9.1","lic":"Apache-2.0","msrv":null,"pct":2.2,"rt":-0.031,"all":338723326,"t90":71272197,"nv":85,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 49 crates name it directly; most of its downloads come in through bindgen; downloads don't spike on releases.","f":"2026-07-27","ser":[686460,768028,787649,782630,742175,436802,359141,741248,810111,812665,672351,824205,393623,367831,765110,801057,832865,880080,805707,439433,436096,767283,843322,833763,916341,845072,447060,417660,792543,877725,883288,902113,949352,463433,416487,773084,870687,932614,913493,816748,482742,445683,670820,863450,921737,886157,802719,444097,400065,860199,989587,890952,928252,881043,498898,498528,831916,874682,907447,934197,857525,497569,506439,960727,1029802,983817,1070276,995309,581092,554922,944278,1069934,1083119,1129577,1051692,659914,585181,1034378,1148000,1245258,1145031,1042003,585467,571607,1117019,1173176,1274714,1333218,1220647],"w":[2,3]},{"n":"futures-lite","s":"futures-lite","p":1,"d":"Futures, streams, and async I/O combinators","b":763457,"rd":1109,"age":446,"v":"2.6.1","lic":"Apache-2.0 OR MIT","msrv":"1.60","pct":0.0,"rt":-0.024,"all":338663047,"t90":68119425,"nv":39,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,109 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[648207,694573,696921,698505,654917,444945,394832,677286,713716,720087,611458,693271,404695,395957,669378,707473,740974,734047,693029,464725,464162,706973,752108,717399,780694,775341,464802,476460,769856,794907,778780,812244,763457,462682,424946,749717,846246,901440,872335,814838,541197,500695,688853,830675,834766,848888,797373,528222,465064,845031,926931,847469,901656,830805,522188,544674,820715,854753,897392,893340,891615,576670,559494,939973,929605,927221,960581,938722,610208,562965,887828,1019031,1031469,1032935,959872,684307,635997,925170,1047718,1152255,1120421,1037379,652596,631107,1104826,1150217,1225611,1252418,1162144],"w":[]},{"n":"serde_path_to_error","s":"serde_path_to_error","p":1,"d":"Path to the element that failed to deserialize","b":1101806,"rd":642,"age":404,"v":"0.1.20","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":0.0,"rt":0.07,"all":332453829,"t90":104228490,"nv":21,"tag":"Established","cls":"","head":"Established and steady","why":"642 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[988535,1063999,1056662,1024985,971493,646944,598221,962859,1066001,1035112,889589,1012738,601952,577638,1025946,1072383,1071411,1110171,1048836,656649,615873,992776,1101806,1079297,1178655,1090694,661255,655803,1090935,1148597,1164685,1168521,1188166,674829,639236,1062700,1265017,1304571,1301827,1204026,801644,749649,1019800,1240446,1298503,1284051,1162420,759887,720446,1244612,1373248,1280605,1335780,1259504,764826,787162,1268054,1345076,1418626,1425103,1345705,882041,867760,1475574,1536623,1507894,1579671,1504417,935998,851449,1425377,1626125,1663182,1661782,1536681,1031074,939333,1481564,1721840,1826615,1799544,1679489,1071048,997964,1771549,1916312,2041175,2031908,1907961],"w":[]},{"n":"fs_extra","s":"fs_extra","p":1,"d":"Expanding std::fs and std::io. Recursively copy folders with information about process and much more.","b":1136794,"rd":744,"age":1359,"v":"1.3.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.014,"all":329265484,"t90":103711405,"nv":9,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"744 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1010482,1068444,1065453,1047420,977109,619171,572579,1030185,1113777,1108590,899587,1071380,603279,552574,1051487,1093265,1098984,1136794,1059281,631558,612166,1019112,1101486,1081237,1204938,1085432,628129,620102,1120879,1156860,1183391,1192189,1158179,674616,631943,1141388,1317462,1365759,1369974,1259887,802488,750817,1076719,1303975,1373892,1355360,1206906,755184,674086,1307928,1458438,1325294,1333931,1254083,741908,732511,1282605,1337652,1410287,1381592,1309186,818201,809078,1446015,1501482,1467071,1528801,1429011,856342,797196,1398775,1583195,1594869,1625692,1535586,996173,903093,1435913,1666742,1786901,1747130,1614987,968326,943274,1757578,1828625,1976709,1959200,1824070],"w":[]},{"n":"unsafe-libyaml","s":"unsafe-libyaml","p":1,"d":"libyaml transpiled to rust by c2rust","b":965195,"rd":20,"age":951,"v":"0.2.11","lic":"MIT","msrv":"1.56","pct":0.0,"rt":-0.094,"all":329008768,"t90":82046630,"nv":17,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 20 crates name it directly; most of its downloads come in through serde_yaml; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[846593,928684,931725,929202,856916,497005,448248,856335,967808,973804,787575,928825,478043,431040,865214,958477,979333,1018235,935737,510433,473726,837420,962329,939746,1000849,922268,517375,521851,909413,1003723,995489,996440,994475,515745,484295,894608,1054286,1107210,1064409,965195,601005,539625,783594,1002957,1064607,1063226,935573,546089,471857,963635,1097990,1045571,1086258,1025600,586889,561856,995324,1065537,1091944,1090856,1045015,610539,575812,1112235,1207433,1161834,1160581,1140656,655188,607322,1087928,1258996,1325908,1346879,1254158,789944,707901,1140790,1317429,1325775,1243415,1134395,673990,613196,1189621,1303873,1396957,1424000,1324783],"w":[]},{"n":"async-lock","s":"async-lock","p":1,"d":"Async synchronization primitives","b":818501,"rd":374,"age":307,"v":"3.4.2","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.037,"all":328182464,"t90":74610605,"nv":32,"tag":"Established","cls":"","head":"Established and steady","why":"374 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[702563,764895,748884,729026,690873,468841,410206,722307,765352,769913,651171,743199,414614,408806,717961,762642,799205,818501,747450,474019,462383,739374,797650,767687,833695,815641,480563,486286,820719,859527,834993,872747,837631,480475,449174,810134,918415,966663,947602,875159,573905,531830,742042,901688,925804,913900,849296,526943,489047,909066,985299,909455,987728,933698,563502,583918,924192,959688,1024698,1016357,978019,640902,639861,1061105,1070204,1053212,1090142,1035555,669096,600441,1008108,1149353,1161559,1173578,1088450,766895,714720,1058593,1203664,1287884,1271203,1179486,743110,705560,1246197,1308740,1387236,1394718,1304012],"w":[]},{"n":"cexpr","s":"cexpr","p":1,"d":"A C expression parser and evaluator","b":797490,"rd":5,"age":1839,"v":"0.6.0","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":-0.037,"all":328122187,"t90":68438283,"nv":18,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 5 crates name it directly; most of its downloads come in through bindgen; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[668837,747688,758179,746031,708084,402193,335141,704059,769795,777636,637148,786723,371238,344253,730315,768575,796290,839486,773607,414035,411585,727205,805221,798074,874923,799405,419410,389027,756753,838518,846413,863816,908465,442854,393683,731137,827202,888375,870487,779486,452002,414644,636283,825602,880191,851978,766455,416479,380480,825872,952007,858708,890455,847598,478477,473359,797490,841466,875410,902667,826836,478065,487766,922296,993668,949460,1038468,968930,565216,538583,913938,1039000,1050253,1093972,1021074,641353,564884,1002151,1114204,1213460,1112796,1009303,567586,557419,1086630,1140588,1235880,1296560,1188969],"w":[]},{"n":"linked-hash-map","s":"linked-hash-map","p":1,"d":"A HashMap wrapper that holds key-value pairs in insertion order","b":716911,"rd":299,"age":1582,"v":"0.5.6","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.254,"all":327542262,"t90":58493814,"nv":25,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"299 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[609910,765248,716911,696686,668289,327172,284760,593115,734488,768309,696650,745717,352937,293378,681002,796394,785943,844427,732194,395548,360894,706455,817677,782696,843235,710679,370675,356077,659019,701228,736593,761974,773066,370989,299848,646754,774705,863401,825473,752572,429707,348037,501667,712010,867389,867565,771477,393645,307119,745576,907225,847381,923521,821382,404037,367680,706625,814250,824854,840715,831866,408400,388710,828299,882146,883207,878812,902094,483670,427503,784306,808972,727271,743657,688023,437976,398673,591481,708401,780923,706572,634928,384546,368222,639445,718421,803981,868000,780359],"w":[]},{"n":"iana-time-zone-haiku","s":"iana-time-zone-haiku","p":1,"d":"iana-time-zone support crate for Haiku OS","b":927965,"rd":1,"age":1261,"v":"0.1.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.032,"all":325711090,"t90":85981146,"nv":3,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 1 crate name it directly; most of its downloads come in through iana-time-zone; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[826579,877316,897305,884976,848887,579672,613075,873553,930408,911002,780349,890547,525382,481455,854337,920433,920129,957678,905324,551671,552393,844234,927965,885829,970746,917248,554045,542462,904209,954366,981682,954347,928923,521990,506539,829419,1029903,1114353,1086020,969649,628698,574677,845622,1008831,1076171,1049405,926411,579611,572949,1068382,1201155,1074584,1096670,1053717,653724,667272,1041767,1078962,1120465,1145186,1070559,689119,672524,1253460,1271985,1240778,1287434,1228739,786958,707029,1121928,1267852,1321038,1384944,1290387,882037,806266,1243492,1397607,1516716,1496143,1404904,834016,798077,1436960,1542946,1559894,1527361,1469334],"w":[]},{"n":"tokio-tungstenite","s":"tokio-tungstenite","p":1,"d":"Tokio binding for Tungstenite, the Lightweight stream-based WebSocket implementation","b":1029416,"rd":3629,"age":105,"v":"0.30.0","lic":"MIT","msrv":"1.85","pct":0.0,"rt":0.155,"all":324592850,"t90":97370294,"nv":40,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"3,629 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[874086,1000284,938431,925130,897382,569296,520785,883167,947524,938114,798926,921889,546565,525916,877860,951214,992272,1027250,953946,587227,564591,907613,993766,973163,1095301,1043770,627995,601349,1029416,1066476,1050336,1103090,1072262,610326,560441,971955,1137130,1192938,1192893,1051941,723590,650999,850737,1088445,1131703,1156790,1060301,655699,610087,1103018,1268577,1182966,1320882,1204427,699178,690294,1140660,1248474,1320413,1344047,1282558,800736,791573,1379927,1482105,1480114,1479059,1435365,948313,866907,1405198,1638181,1637718,1617644,1501955,996400,896071,1351453,1616585,1842346,1709339,1594501,971757,886840,1661317,1784519,2035673,2237083,2063754],"w":[]},{"n":"pest_derive","s":"pest_derive","p":1,"d":"pest's derive macro","b":830429,"rd":1178,"age":8,"v":"2.9.4","lic":"MIT OR Apache-2.0","msrv":"1.83","pct":10.8,"rt":-0.03,"all":322073958,"t90":71174370,"nv":77,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,178 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[757305,817734,799345,786119,741861,446659,411144,752561,827253,834182,674275,776130,421797,390273,748556,805589,814177,833014,778417,444717,444686,759325,837021,794471,852911,798255,462718,459927,787204,837362,850799,867325,852031,466819,440263,786639,939031,965623,920844,830429,516696,480742,687532,877282,910713,885615,783220,485473,420067,874735,1003454,903923,965662,876321,502262,481048,863793,961488,1005096,956726,901640,543276,502284,951556,1034205,1031941,1033383,955700,513162,478072,920610,1055310,1055725,1095393,1025137,603382,545157,956747,1126190,1168140,1134962,1038053,591495,542948,1069210,1202900,1288244,1342830,1210079],"w":[17,18,40,41,56,57,74,75,81,82]},{"n":"valuable","s":"valuable","p":1,"d":"Object-safe value inspection, used to pass un-typed structured data across trait-object boundaries.","b":933894,"rd":73,"age":645,"v":"0.1.1","lic":"MIT","msrv":"1.56","pct":0.0,"rt":-0.103,"all":321016705,"t90":78920615,"nv":3,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 73 crates name it directly; most of its downloads come in through tracing-core and tracing-subscriber; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[819507,864913,886164,885980,837007,517158,468460,847306,927384,933894,762875,911523,507459,438939,860121,931439,937900,983656,912033,524674,524174,847465,933961,905208,1017363,946093,545812,530522,919740,987646,1024329,977718,968471,499247,478780,806235,1002833,1066572,1037069,931874,582490,539912,787661,961592,1027555,1006478,889042,552021,508686,970485,1114863,976871,981566,949580,560178,552785,926633,969603,1005829,992399,954554,595074,588485,1077949,1118031,1070702,1136289,1069684,644804,572765,984705,1127485,1138933,1181398,1100200,739394,660796,1047490,1190315,1272262,1255561,1158378,680249,649043,1219387,1304242,1320794,1278667,1217246],"w":[]},{"n":"pest_meta","s":"pest_meta","p":1,"d":"pest meta language parser and validator","b":828228,"rd":31,"age":8,"v":"2.9.4","lic":"MIT OR Apache-2.0","msrv":"1.83","pct":10.8,"rt":-0.029,"all":320187376,"t90":71032722,"nv":54,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 31 crates name it directly; most of its downloads come in through pest_generator; downloads don't spike on releases.","f":"2026-07-27","ser":[754279,815512,796713,783097,738998,446326,409839,750714,824661,831095,671423,773481,421435,389515,745518,801627,810167,829147,775109,444211,443681,755790,833650,791629,848591,795431,462067,459210,785287,836134,848233,864916,850105,466160,439512,784490,937057,963476,918683,828228,516515,480498,686287,875910,909519,883842,781466,485981,421219,873302,1000439,902562,963073,874800,502255,482004,862424,959679,1003006,954321,900683,543560,503201,950134,1033681,1028949,1031103,955053,513336,477792,919201,1053736,1055204,1094856,1024305,604966,546354,955337,1125302,1165752,1132546,1035372,592290,543597,1067123,1199906,1284877,1341487,1208720],"w":[17,18,40,41,56,57,74,75,81,82]},{"n":"crc","s":"crc","p":1,"d":"Rust implementation of CRC with support of various standards","b":930857,"rd":601,"age":332,"v":"3.4.0","lic":"MIT OR Apache-2.0","msrv":"1.83","pct":0.0,"rt":-0.052,"all":320122747,"t90":80912999,"nv":30,"tag":"Established","cls":"","head":"Established and steady","why":"601 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[819722,899668,882278,858413,825962,512256,471066,826364,876302,895860,740840,881301,475122,455894,869917,930857,935463,940389,895129,528721,499844,841299,910510,885736,978621,941918,531673,514014,910629,991796,991403,1010660,990025,523285,494075,867327,1028336,1060110,1035678,949682,623257,565642,799633,980963,1032687,990758,903838,531175,502050,945701,1045189,998570,1025035,927852,564649,572259,943028,995230,1068465,1052471,1000197,622512,613172,1116713,1190154,1150695,1179116,1106396,679672,632966,1048788,1198576,1212643,1240685,1144990,774661,706860,1073831,1250553,1339938,1307450,1221584,750543,722118,1312054,1396675,1472522,1487632,1412706],"w":[]},{"n":"pest_generator","s":"pest_generator","p":1,"d":"pest code generator","b":827459,"rd":32,"age":8,"v":"2.9.4","lic":"MIT OR Apache-2.0","msrv":"1.83","pct":10.8,"rt":-0.029,"all":319979219,"t90":70976061,"nv":51,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 32 crates name it directly; most of its downloads come in through pest_derive; downloads don't spike on releases.","f":"2026-07-27","ser":[753429,815020,796160,782369,738514,445636,409411,750107,824137,830409,670912,772755,421002,389287,744726,801159,809666,828672,774723,443986,443291,755304,833283,791224,848036,795056,461751,458942,784853,835606,847920,864406,849497,465886,439212,783994,936553,962882,918266,827459,515569,479779,685037,874983,908759,882827,780915,485254,420832,872907,999781,901683,962434,873845,501747,481168,861820,958641,1002120,953336,899634,542049,501257,948835,1032144,1027830,1029979,954023,512784,477395,918543,1052984,1054371,1094109,1023886,604318,545924,954868,1124824,1165044,1131904,1034974,592047,543298,1066776,1199547,1284532,1340983,1208261],"w":[17,18,40,41,56,57,74,75,81,82]},{"n":"derive_more-impl","s":"derive_more-impl","p":1,"d":"Internal implementation of `derive_more` crate","b":1279026,"rd":2,"age":306,"v":"2.1.1","lic":"MIT","msrv":"1.81.0","pct":0.0,"rt":-0.023,"all":319128967,"t90":112974839,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through derive_more; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[1079486,1204681,1188045,1147134,1085742,671452,605583,1120043,1243218,1224181,1010015,1204646,618530,599484,1165423,1240837,1258090,1332569,1250857,726053,665221,1123253,1279026,1205132,1296418,1268785,709415,693532,1242423,1331500,1322771,1360397,1388023,718809,674688,1200519,1436008,1500501,1468231,1333103,858266,799808,1131087,1412888,1464760,1449668,1285834,791035,729650,1361310,1530109,1425761,1495982,1380584,813178,817400,1388526,1463656,1532923,1473273,1391558,839447,861145,1552524,1615860,1586173,1655826,1588076,932035,837527,1439868,1707842,1709537,1756802,1602223,1048558,960402,1538055,1836142,1896574,1877385,1727780,1042632,988260,1786220,1982095,2150664,2172181,2091926],"w":[]},{"n":"num","s":"num","p":1,"d":"A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!","b":811973,"rd":2024,"age":637,"v":"0.1.43","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.109,"all":318637312,"t90":75354739,"nv":58,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"2,024 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[686350,773239,736140,715700,677238,421202,385986,708193,768723,753135,618460,729528,397113,390770,721831,779014,798922,836428,766849,460822,457978,744454,811973,779416,849407,797553,468140,452065,796071,850369,851980,869194,830458,463199,435869,778865,876542,946657,909468,828330,525261,492501,698163,869569,908341,907241,825541,523855,458617,909474,992743,912792,954427,872659,505506,506908,843430,937703,975244,973903,952790,565907,557598,1056255,1132564,1104173,1133158,1081479,704434,675410,1092513,1222761,1284262,1306415,1211386,778711,722673,1121889,1306312,1439021,1374486,1281962,776520,715362,1330199,1418340,1509564,1549236,1431850],"w":[]},{"n":"mime_guess","s":"mime_guess","p":1,"d":"A simple crate for detection of a file's MIME type by its extension.","b":857341,"rd":1543,"age":847,"v":"2.0.5","lic":"MIT","msrv":null,"pct":0.0,"rt":0.106,"all":318311634,"t90":80273826,"nv":33,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,543 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[726437,796214,779244,771435,726721,453410,419684,743861,816444,807169,652002,752804,424980,400606,726319,792838,813718,852909,809987,500950,492540,780515,847393,819521,924274,879991,535532,520285,857341,890834,900402,936757,894198,518466,487572,831900,969687,1008114,987422,915911,609894,556751,746741,927251,955266,971842,886584,566021,509551,955929,1099211,1008490,1033597,952461,552547,558734,938860,1058530,1110289,1081290,1023169,626056,611325,1095968,1190930,1188008,1199290,1147968,756154,700776,1119698,1290428,1315013,1369010,1267046,826784,747801,1159503,1374008,1491699,1389284,1302725,790540,733133,1377264,1475864,1595368,1681181,1581607],"w":[]},{"n":"serde_repr","s":"serde_repr","p":1,"d":"Derive Serialize and Deserialize that delegates to the underlying repr of a C-like enum.","b":895570,"rd":1237,"age":98,"v":"0.1.21","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":0.019,"all":317629224,"t90":82469233,"nv":22,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,237 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[779474,859370,833983,815070,762890,510165,478451,799718,860936,853480,724740,843687,488785,469100,824925,895570,892128,915907,848363,524700,520312,834564,891987,841963,919980,891617,552516,526269,879044,927172,948353,973050,955995,562340,527917,882285,1028808,1063275,1035650,969678,637182,588206,817749,993406,1044989,1036643,938844,608070,543974,1003473,1078759,1008094,1055553,978268,592555,625147,966123,1036903,1075618,1050581,1017719,655048,641866,1137377,1193657,1161149,1212633,1164364,728445,673451,1078516,1256438,1277148,1290075,1194793,825355,753525,1151047,1342503,1437037,1440793,1351776,837784,787256,1395408,1482277,1556451,1574928,1456060],"w":[]},{"n":"crypto-bigint","s":"crypto-bigint","p":1,"d":"Pure Rust implementation of a big integer library which has been designed from the ground-up for use\nin cryptographic applications. Provides constant-time, `no_","b":937488,"rd":167,"age":1,"v":"0.7.6","lic":"Apache-2.0 OR MIT","msrv":"1.87","pct":1.8,"rt":0.017,"all":317494599,"t90":84194106,"nv":107,"tag":"Established","cls":"","head":"Established and steady","why":"167 crates depend on it; downloads jump on release days (1.7x the baseline).","f":"2026-07-27","ser":[818975,901455,901081,876056,814019,499367,459101,827663,897166,904000,735477,884037,493846,449211,875411,943904,921692,957614,895520,520274,505506,865303,931071,904173,983720,908040,537873,528033,905674,977693,962891,974173,957677,507812,483585,895989,1028951,1073258,1062650,971312,602167,565925,821570,1020188,1054893,1056065,963928,548504,519079,985447,1145459,1099203,1140776,1029462,577167,578453,1023143,1117150,1193104,1142150,1117846,692754,674049,1214974,1284755,1245991,1258890,1186384,700685,636797,1088980,1310528,1293754,1329568,1241146,797969,708969,1149584,1358935,1425421,1392190,1307857,777235,712066,1338711,1456437,1604223,1605655,1556667],"w":[88]},{"n":"wasm-bindgen-backend","s":"wasm-bindgen-backend","p":1,"d":"Backend code generation of the wasm-bindgen tool","b":265626,"rd":1,"age":395,"v":"0.2.104","lic":"MIT OR Apache-2.0","msrv":"1.57","pct":0.0,"rt":-0.28,"all":316816341,"t90":23152159,"nv":105,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[298489,290700,281728,278162,264618,191388,178587,306079,303305,306799,262307,275459,179425,156553,247459,250268,254506,265626,239280,192479,235032,304529,285633,257981,280910,285475,202308,207234,282824,271293,296361,305426,297953,191020,183636,263024,318906,351340,309069,289338,206539,182195,281592,292909,300071,297274,261557,201479,191002,324935,368140,276757,272461,290419,187334,210617,254508,265437,264966,265486,255610,192203,202611,295023,291091,278081,273403,261981,185665,187595,236630,245867,238607,278008,263902,235287,230644,297833,311633,327945,307342,295253,174257,173822,296416,297059,309606,315982,254616],"w":[]},{"n":"criterion","s":"criterion","p":1,"d":"Statistics-driven micro-benchmarking library","b":753315,"rd":19337,"age":262,"v":"0.8.2","lic":"Apache-2.0 OR MIT","msrv":"1.86","pct":0.0,"rt":0.07,"all":316527956,"t90":70326562,"nv":30,"tag":"Foundational","cls":"","head":"Foundational and steady","why":"19,337 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[669345,714552,725036,714367,700149,485517,455273,697919,746873,762121,619645,705299,435012,441921,674238,682200,690953,709937,642756,437763,478451,636523,720594,677763,779720,731352,467122,495856,738684,753315,786669,831248,865590,501707,480468,786563,900440,980758,910203,834217,634822,597081,710853,852269,831648,822684,731698,486069,470088,846561,942533,842823,921217,844208,532585,534558,823652,919877,974516,992836,940689,600049,632736,983360,1010012,1032506,1027418,959898,658870,618392,917803,1045380,1060278,1116128,1124404,765064,692269,948243,1092119,1187013,1103511,1052153,675582,650238,1104226,1136631,1250932,1332943,1227018],"w":[]},{"n":"phf_macros","s":"phf_macros","p":1,"d":"Macros to generate types in the phf crate","b":1103308,"rd":31,"age":125,"v":"0.14.0","lic":"MIT","msrv":"1.85","pct":0.0,"rt":0.095,"all":315635143,"t90":101555520,"nv":57,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 31 crates name it directly; most of its downloads come in through phf; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[901874,973941,950403,923173,881534,649099,688386,942969,987804,995101,833341,971064,593155,583995,957697,1023088,1030643,1065405,1041529,705077,681310,1003243,1045114,1025967,1167988,1119282,693905,678241,1083090,1144954,1097920,1149154,1131811,763392,689284,1026587,1180054,1237280,1234651,1103308,793058,755078,1011891,1173111,1184510,1184577,1113122,728684,709206,1156633,1260134,1203720,1299439,1148112,757343,776328,1170730,1236359,1275087,1300714,1189939,792990,841101,1378592,1416209,1413863,1477442,1451930,1066002,1016816,1405283,1616372,1641443,1703929,1575318,1187083,1108210,1526038,1682943,1862183,1793788,1667045,1088399,1093314,1876520,1792695,1943483,1933920,1819021],"w":[]},{"n":"zip","s":"zip","p":1,"d":"Library to support the reading and writing of zip files.","b":977272,"rd":4151,"age":7,"v":"9.0.5","lic":"MIT","msrv":"1.88","pct":13.9,"rt":0.065,"all":313824460,"t90":90693991,"nv":137,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,151 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[845787,915442,902333,899775,841060,579988,540768,872845,951505,928861,789734,927274,563349,560910,894043,940313,971058,988805,915231,604291,587080,878404,945601,919996,1035656,952594,612070,607779,971041,1000318,985092,1027128,1076668,632977,604692,920116,1050972,1100261,1101944,983504,663306,622122,846696,1052144,1051186,1080562,983919,620647,591898,1055902,1165840,1095174,1192191,1086547,690793,704441,1099725,1134719,1206585,1176486,1156528,762262,749464,1248226,1257446,1289773,1359815,1324277,912479,861513,1292769,1470039,1468593,1462914,1359521,907508,864263,1247487,1432894,1561604,1522347,1429256,948578,925035,1555790,1589730,1731105,1773150,1681477],"w":[15,16,74,75,76,77,78,79,81,82,83]},{"n":"hkdf","s":"hkdf","p":1,"d":"HMAC-based Extract-and-Expand Key Derivation Function (HKDF)","b":1036052,"rd":1202,"age":208,"v":"0.13.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.162,"all":312335142,"t90":98447691,"nv":34,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,202 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[864423,916643,920390,919519,856856,566679,546062,891431,931725,943816,786547,907875,552043,539863,943311,1004362,992419,1002773,961822,612674,581265,925628,974522,959034,1073891,1029421,623571,610454,1036052,1098285,1059663,1111649,1047127,607779,588842,1054457,1201395,1238971,1207889,1112095,728593,703559,966611,1151146,1189929,1185926,1100962,705239,641684,1153147,1242874,1218909,1295898,1162893,722531,726593,1195835,1253368,1339494,1302621,1267154,831801,821892,1431172,1486530,1477355,1542141,1460487,939758,885971,1402232,1638615,1649524,1663091,1576137,1028877,958531,1406593,1653126,1777663,1726733,1585236,996637,970375,1733470,1833934,1979838,2019479,1912304],"w":[]},{"n":"fallible-iterator","s":"fallible-iterator","p":1,"d":"Fallible iterator traits","b":961141,"rd":161,"age":1251,"v":"0.3.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.115,"all":310838001,"t90":89275634,"nv":10,"tag":"Established","cls":"","head":"Established and gaining","why":"161 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[771597,866152,858328,873992,802101,562320,508904,783602,841911,830703,724147,850401,520958,522106,818406,873577,898273,933039,863572,576580,581627,833618,885526,872117,999009,955866,629708,615534,948903,982431,958061,998997,970199,604314,572321,873638,1011759,1054403,1037802,964787,667592,644030,849705,1046323,1057270,1066851,965766,633506,604040,1027192,1164178,1059941,1125943,1019016,673670,670752,1028533,1092275,1169692,1176699,1095296,736730,735986,1215971,1296996,1288869,1316398,1290861,924803,849102,1250400,1436617,1464100,1488633,1440105,994546,906408,1294848,1538582,1644520,1568695,1462048,991351,961141,1566976,1660734,1800190,1893341,1787124],"w":[]},{"n":"tokio-native-tls","s":"tokio-native-tls","p":1,"d":"An implementation of TLS/SSL streams for Tokio using native-tls giving an implementation of TLS\nfor nonblocking I/O streams.","b":649200,"rd":308,"age":1355,"v":"0.3.1","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.1,"all":310744863,"t90":54957345,"nv":4,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"308 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[591103,657972,634792,643436,590151,364811,348603,596276,639400,649200,552477,600087,348088,320817,591481,652676,635633,658481,624614,359474,354167,587175,643867,627089,676716,633738,369793,372260,630915,652874,653675,659210,643857,343918,310690,577119,724573,762011,722719,676473,429104,381111,565749,700678,702123,718324,620768,375819,374124,685207,744072,672360,691682,665600,384253,401687,652140,715972,740393,710351,678304,408504,392131,739479,798424,764900,786291,764460,429717,378697,686075,784664,804092,826452,742373,457657,402661,686144,843777,895135,850635,777621,435158,390610,809015,900664,969947,1011142,928688],"w":[]},{"n":"bitvec","s":"bitvec","p":1,"d":"Addresses memory by bits, for packed collections and bitfields","b":807032,"rd":916,"age":128,"v":"1.1.1","lic":"MIT","msrv":"1.56","pct":0.0,"rt":-0.152,"all":310320254,"t90":67894157,"nv":61,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"916 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[756342,785508,787165,769861,711760,483335,440254,769188,802831,814102,667193,751949,429886,422959,759368,789091,789770,793867,741308,467190,482089,769202,810159,775619,837925,807032,501939,489790,823358,845368,856943,860190,830172,497067,470523,822884,930576,961750,912095,842068,558705,518471,735052,893779,914680,849058,765193,469938,438827,850150,958570,857177,877813,821094,477824,485915,796219,832433,876179,843475,800704,463769,496628,926502,910001,879401,908791,842980,493937,462318,829975,919828,944386,933239,899402,589756,551887,881824,1014753,1074796,1012126,940423,521666,513999,989575,1036856,1125784,1163634,1084989],"w":[]},{"n":"tracing-serde","s":"tracing-serde","p":1,"d":"A compatibility layer for serializing trace data with `serde`","b":920901,"rd":34,"age":696,"v":"0.2.0","lic":"MIT","msrv":"1.63.0","pct":0.0,"rt":-0.015,"all":310149649,"t90":80026513,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 34 crates name it directly; most of its downloads come in through tracing-subscriber; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[788698,872739,864471,847351,787905,433051,407617,779041,881270,882735,769335,874354,448212,396356,821521,900554,912542,946869,861624,461369,450754,806519,927391,907175,998014,895099,468899,468498,901168,948237,938409,986438,973606,485130,451980,902893,1030013,1087302,1027689,966428,532696,506736,733023,966196,1045503,1012791,920901,479587,435111,973150,1108957,1026348,1061773,1007138,516945,495186,974900,1078197,1119363,1088596,1028473,557895,553023,1093065,1221929,1166070,1174380,1133254,612707,531739,1045154,1226006,1266407,1282753,1185520,706425,626059,1103880,1409326,1507438,1305085,1168629,650456,596974,1248246,1346604,1508949,1632210,1495504],"w":[]},{"n":"ref-cast","s":"ref-cast","p":1,"d":"Safely cast &T to &U where the struct U contains a single field of type T.","b":1265265,"rd":175,"age":66,"v":"1.0.27","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.1,"rt":0.083,"all":309449147,"t90":119732996,"nv":37,"tag":"Established","cls":"","head":"Established and steady","why":"175 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1088262,1164979,1176863,1172123,1077335,678519,637149,1134316,1227019,1204008,979958,1161881,667457,638094,1144837,1225578,1247434,1283617,1212478,733767,695962,1149004,1264737,1222475,1340193,1248834,742464,735705,1251464,1345297,1358324,1404163,1397307,812569,770607,1265265,1481232,1532197,1522879,1397000,885264,815728,1171939,1471010,1523480,1495380,1336081,824087,759924,1416242,1594672,1472175,1505516,1406178,850421,851272,1433626,1526323,1606437,1594566,1479795,927513,955599,1693284,1741463,1729442,1774633,1692368,1097592,1048382,1633954,1856955,1894315,1979651,1824599,1234324,1147761,1720525,2007569,2139252,2086043,1955310,1242634,1215443,2104198,2233452,2375789,2360486,2246992],"w":[23,24]},{"n":"ref-cast-impl","s":"ref-cast-impl","p":1,"d":"Derive implementation for ref_cast::RefCast.","b":1265195,"rd":1,"age":66,"v":"1.0.27","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":2.1,"rt":0.083,"all":309433270,"t90":119728543,"nv":37,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through ref-cast; downloads don't spike on releases.","f":"2026-07-27","ser":[1088231,1165082,1176805,1172025,1077434,678493,637073,1134404,1226980,1203955,980036,1161784,667413,638228,1144510,1225503,1247486,1283428,1212340,733876,695800,1148903,1264872,1222174,1339562,1249191,742574,735694,1251586,1345227,1358306,1404227,1397113,812478,770720,1265195,1481243,1532228,1522832,1396904,885351,815644,1171932,1471104,1523402,1495380,1336232,823959,759902,1416357,1594564,1472118,1505556,1406007,850274,851429,1433549,1526172,1606318,1594248,1479811,927518,955420,1693207,1741481,1729236,1774297,1692316,1097524,1048321,1633928,1856955,1894325,1979577,1824501,1234253,1147671,1720430,2007512,2139188,2085927,1955157,1242547,1215380,2104181,2233345,2375795,2360408,2246919],"w":[23,24]},{"n":"rand_xorshift","s":"rand_xorshift","p":1,"d":"Xorshift random number generator","b":784639,"rd":304,"age":264,"v":"0.5.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.091,"all":307330393,"t90":72782235,"nv":8,"tag":"Established","cls":"","head":"Established and steady","why":"304 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[660862,734858,714673,727148,680494,449171,407505,676077,720727,722432,610445,690234,415562,407563,680926,724558,734475,739824,692460,451228,446636,673422,741680,729585,867742,793174,481608,462491,764017,783441,804996,835928,804447,472872,450001,780699,892208,940738,899278,832371,580511,512317,701527,847126,881500,856764,784639,467819,456476,853903,932108,833220,873843,814636,502546,493136,823947,875837,939163,955359,893699,570882,594045,1001413,1037135,1012157,1065594,1019397,680196,647660,983151,1114667,1139502,1183083,1144138,802124,760981,1054751,1236530,1383429,1319264,1238666,823647,777076,1301342,1371005,1482293,1576136,1483339],"w":[]},{"n":"wit-bindgen","s":"wit-bindgen","p":1,"d":"Rust bindings generator and runtime support for WIT and the component model.\nUsed when compiling Rust programs to the component model.","b":1386302,"rd":253,"age":10,"v":"0.63.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":null,"pct":9.2,"rt":-0.037,"all":304969016,"t90":125902230,"nv":73,"tag":"Established","cls":"","head":"Established and steady","why":"253 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1304298,1373752,1381675,1338707,1280270,834043,729954,1282692,1367409,1373170,1168010,1381338,786023,738680,1328843,1393455,1409654,1441869,1369821,812367,769608,1244258,1390930,1345098,1479726,1393792,844384,806566,1398466,1489643,1484942,1430218,1379479,787168,755378,1252268,1495205,1562686,1562093,1403210,941664,844289,1176897,1462463,1577671,1544181,1383725,863907,810669,1514811,1707231,1588004,1654198,1531091,922825,927939,1514035,1564790,1620083,1667324,1569139,988410,971317,1783765,1768559,1778396,1844125,1789061,1143136,1033772,1653429,1872440,1949393,2006514,1908856,1283046,1150504,1748764,2007290,2155850,2073650,1958906,1188370,1142375,2045965,2190684,2279498,2256770,2171301],"w":[28,29,30,45,46,79,80]},{"n":"chacha20","s":"chacha20","p":1,"d":"The ChaCha20 stream cipher (RFC 8439) implemented in pure Rust using traits\nfrom the RustCrypto `cipher` crate, with optional architecture-specific\nhardware acc","b":1737072,"rd":260,"age":58,"v":"0.10.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.2,"rt":0.204,"all":304931892,"t90":164090980,"nv":45,"tag":"Established","cls":"","head":"Established and gaining","why":"260 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[1370818,1483601,1482347,1460514,1392073,980916,965049,1448314,1525928,1502301,1249577,1453873,888315,864597,1494831,1563893,1564326,1593104,1502562,957091,892231,1445223,1574887,1543836,1717876,1622103,989664,971913,1684582,1776093,1737072,1819164,1825775,1068210,1053343,1757446,1994454,2052312,2050619,1861342,1255729,1186587,1661325,1959962,2032861,1976646,1796338,1119031,1068654,1934794,2055713,1994394,2045079,1897596,1183477,1211257,1968743,2037260,2199832,2178284,2072857,1357912,1354969,2383149,2407005,2381342,2520540,2344757,1528888,1482779,2354596,2637155,2709965,2743302,2589676,1789318,1702905,2508050,2898069,3088021,3027659,2815452,1855480,1836680,3096341,3253383,3491428,3546978,3366587],"w":[31,32]},{"n":"brotli-decompressor","s":"brotli-decompressor","p":1,"d":"A brotli decompressor that with an interface avoiding the rust stdlib. This makes it suitable for embedded devices and kernels. It is designed with a pluggable ","b":832021,"rd":74,"age":3,"v":"6.1.1","lic":"BSD-3-Clause/MIT","msrv":null,"pct":11.6,"rt":0.16,"all":304758597,"t90":80503095,"nv":43,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 74 crates name it directly; most of its downloads come in through rustls and brotli; small bumps on release days (1.23x the baseline).","f":"2026-07-27","ser":[709437,798197,722721,729020,698158,453344,417462,715914,774994,772017,677101,764076,458409,444807,733043,790183,813649,868242,803439,502104,494518,766163,832021,815031,923424,876128,536905,519927,863880,887827,864786,908087,900158,532987,493145,825999,943080,974268,956715,883261,591387,545834,732574,897110,936174,983259,896820,550238,524391,947256,1067715,1003623,1108021,978320,566985,570918,908983,1030164,1077398,1050269,996422,619394,650282,1101522,1164281,1189257,1218965,1175254,798517,750584,1146818,1348841,1318053,1338792,1235820,825753,764649,1116441,1324722,1511587,1427610,1328892,844160,812580,1446466,1482705,1670027,1807967,1674668],"w":[37,38,59,60,76,77,86,87]},{"n":"radium","s":"radium","p":1,"d":"Portable interfaces for maybe-atomic types","b":771396,"rd":6,"age":472,"v":"1.1.1","lic":"MIT","msrv":"1.60","pct":0.0,"rt":-0.132,"all":304489368,"t90":65432125,"nv":20,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 6 crates name it directly; most of its downloads come in through bitvec; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[723688,748866,755678,734973,679977,457294,415953,734177,767436,778678,633576,721744,405899,398636,726184,755318,757225,763814,714337,443481,461644,729516,771396,741773,795254,764979,473363,459100,784335,811066,822217,823898,794098,470789,446860,791033,892243,929581,881419,808846,529633,495412,699358,855259,880398,817760,735364,448382,419850,822631,928137,830116,847497,789611,459809,465359,769295,805049,850278,817756,774025,442397,476683,898316,883998,853265,884905,818421,477401,448748,807773,896042,921643,909963,877226,572398,535457,860275,991777,1050633,988860,919044,508709,502819,970129,1015324,1104491,1139706,1064399],"w":[]},{"n":"combine","s":"combine","p":1,"d":"Fast parser combinators on arbitrary streams with zero-copy support.","b":900865,"rd":121,"age":9,"v":"4.6.9","lic":"MIT","msrv":null,"pct":5.6,"rt":0.036,"all":303512375,"t90":84815639,"nv":83,"tag":"Established","cls":"","head":"Established and steady","why":"121 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[818967,881127,863845,856212,789808,500183,447019,811761,899425,894722,741587,849697,468434,441274,824256,886771,897070,925131,860164,498599,490630,825505,900865,879518,965872,938229,539453,508495,898923,950541,961357,974862,972260,509111,487658,901170,1064666,1115838,1107938,1021825,634674,570529,868624,1057772,1116117,1094075,970093,594220,563099,1042639,1151064,1073824,1092717,1038738,596524,601169,1028178,1093661,1139664,1101153,1056067,649932,640201,1218876,1268449,1222404,1258366,1166567,684711,620294,1125780,1298580,1346220,1360301,1277420,838025,752596,1192312,1394643,1498955,1487433,1389923,827755,779899,1434009,1542674,1643918,1668807,1571220],"w":[29,30,80,81]},{"n":"opentelemetry","s":"opentelemetry","p":1,"d":"OpenTelemetry API for Rust","b":843720,"rd":1838,"age":15,"v":"0.33.1","lic":"Apache-2.0","msrv":"1.75.0","pct":4.3,"rt":0.074,"all":303089891,"t90":75792285,"nv":44,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,838 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[713388,875629,792607,802303,734760,371944,318461,709510,823731,809220,690291,778325,354302,326268,729360,818459,843720,876771,795431,391366,388407,725829,854583,824361,899693,810532,397674,386039,814861,881786,794064,906727,934803,400260,354697,815443,947256,1000194,948764,833287,436650,373363,592912,880937,918617,997439,941663,430938,384867,924667,1088098,1055613,1223886,1072693,474378,450402,951831,1103555,1178410,1103049,1066099,519639,485709,1047956,1175983,1163719,1184064,1110149,595087,528308,1052854,1305045,1250219,1218384,1144459,580192,510832,932149,1229363,1409895,1282575,1186816,604834,513830,1192406,1328799,1597049,1839795,1677002],"w":[53,54,74,75]},{"n":"zeroize_derive","s":"zeroize_derive","p":1,"d":"Custom derive support for zeroize","b":979424,"rd":26,"age":134,"v":"1.5.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.049,"all":302897730,"t90":90140739,"nv":24,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 26 crates name it directly; most of its downloads come in through zeroize; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[843046,911121,911506,891257,842121,543606,504470,874950,927733,912159,768481,899241,520627,509758,899087,966663,954964,968173,892031,541793,545617,879124,956042,937627,1078479,997683,610869,585587,979424,1027216,1015287,1043676,982102,610601,587577,1004476,1115416,1127878,1099446,1019405,676404,642849,890894,1066982,1096539,1050144,960944,607111,575625,1032581,1127720,1061677,1099745,1011788,627780,650263,1071501,1117679,1172681,1169303,1076276,703467,713745,1286231,1299674,1282341,1332087,1266234,863807,829400,1242619,1400939,1421752,1470048,1389330,947209,884257,1306112,1509221,1630296,1555841,1444856,905990,902166,1561521,1638609,1776307,1799268,1704607],"w":[]},{"n":"num_enum","s":"num_enum","p":1,"d":"Procedural macros to make inter-operation between primitives and enums easier.","b":760679,"rd":1159,"age":223,"v":"0.7.6","lic":"BSD-3-Clause OR MIT OR Apache-2.0","msrv":"1.70.0","pct":0.0,"rt":-0.029,"all":302861282,"t90":65057372,"nv":33,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,159 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[648242,758612,691619,679004,631095,366157,329919,660843,706531,707150,631266,697836,335576,308910,683243,727717,751636,766974,698786,358345,366211,695194,763958,727112,780542,756466,393535,369931,743504,772804,760679,803596,823375,383989,367113,742910,804349,876503,844357,785728,450941,399760,601070,771889,821860,830529,783351,421769,383203,815724,900711,858059,918082,832170,432282,439572,776412,853606,873582,864356,826525,455922,452008,932111,980520,935089,966810,936344,513991,454083,856520,992136,1025483,1007627,927921,594482,526086,866289,1091544,1180091,1028396,930789,515981,478780,940626,1062730,1226916,1366777,1254550],"w":[]},{"n":"tap","s":"tap","p":1,"d":"Generic extensions for tapping values in Rust","b":784547,"rd":255,"age":2079,"v":"1.0.1","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.125,"all":302818934,"t90":66367092,"nv":8,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"255 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[725446,751356,762633,740655,684954,457120,416126,740665,776739,785823,640174,728842,406042,400294,733707,762954,766050,777115,723290,442040,457891,729443,784547,756939,808996,772567,474425,459472,790594,826763,837405,833536,812462,481229,452771,794183,912618,939766,896209,819799,531887,499937,704925,868080,895443,829100,753053,451838,418596,827345,934333,843339,861588,797927,461289,466393,782025,820096,863765,828015,786927,445724,475590,913745,895299,861712,897707,829766,479379,448037,822286,918549,939307,928395,893285,570491,540788,879455,1022322,1077239,1017613,944799,518127,514857,991671,1041251,1140768,1172727,1096662],"w":[]},{"n":"num_enum_derive","s":"num_enum_derive","p":1,"d":"Internal implementation details for ::num_enum (Procedural macros to make inter-operation between primitives and enums easier)","b":760485,"rd":2,"age":223,"v":"0.7.6","lic":"BSD-3-Clause OR MIT OR Apache-2.0","msrv":"1.70.0","pct":0.0,"rt":-0.029,"all":302726304,"t90":65042118,"nv":26,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through num_enum; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[648086,758436,691546,678880,630916,365959,329807,660708,706382,706874,631170,697751,335491,308886,683050,727461,751528,766859,698701,358145,366022,694995,763813,726997,779977,756323,393390,369749,743514,772662,760485,803528,823334,383946,367047,742843,804276,876537,844198,785511,450741,399612,600374,771357,821670,830212,782984,421345,383051,815660,900477,857764,917883,831527,432165,439099,776163,853513,873509,864270,826463,455653,451597,931840,980140,934861,966593,936239,513922,453960,856427,992062,1025340,1007431,927843,594363,526039,866164,1091426,1179983,1028200,930582,515888,478725,940441,1062692,1226846,1366704,1254535],"w":[]},{"n":"brotli","s":"brotli","p":1,"d":"A brotli compressor and decompressor that with an interface avoiding the rust stdlib. This makes it suitable for embedded devices and kernels. It is designed wi","b":841265,"rd":613,"age":52,"v":"9.0.0","lic":"BSD-3-Clause AND MIT","msrv":"1.59.0","pct":2.4,"rt":0.122,"all":302073974,"t90":77974214,"nv":55,"tag":"Established","cls":"","head":"Established and gaining","why":"613 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[694686,792633,706986,716759,681892,438851,403797,700156,761740,755978,664271,747418,445957,431557,716179,772769,796088,854675,787266,488792,483500,747782,815235,795908,904501,852155,518826,504590,843206,864897,841265,896543,896668,514650,474895,814243,925617,953786,938114,861274,573592,527958,716996,880268,914657,968316,875172,535950,506267,924585,1046190,984008,1089531,964407,545504,548629,884410,1004825,1053038,1016979,969342,592461,623791,1063614,1129664,1149159,1164720,1122733,740277,702866,1097793,1296096,1270026,1276664,1178585,767976,705176,1038767,1255571,1450233,1354255,1255740,778787,744466,1368392,1411755,1628841,1815771,1653306],"w":[37,38]},{"n":"criterion-plot","s":"criterion-plot","p":1,"d":"Criterion's plotting library","b":778188,"rd":6,"age":262,"v":"0.8.2","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":0.076,"all":301443008,"t90":72593441,"nv":26,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 6 crates name it directly; most of its downloads come in through criterion; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[686336,719070,744251,726168,718491,500759,467304,718593,764733,785619,632191,729012,447809,452626,698716,705932,714226,725601,658568,445947,485954,657023,743313,698687,800964,760707,483522,511078,758245,778188,812517,845593,868276,516785,494452,805691,920186,1006111,935442,855402,652194,619282,735722,876207,866367,850792,759229,530499,485850,876099,976436,867699,943887,855033,547615,549127,850113,948358,1005740,1029250,972170,611916,642041,1018093,1048164,1079911,1070677,998292,677011,635997,953277,1086720,1109304,1162048,1166893,781261,706916,995687,1138546,1236114,1148515,1095818,687502,665998,1158709,1182751,1298244,1381477,1277802],"w":[]},{"n":"urlencoding","s":"urlencoding","p":1,"d":"A Rust library for doing URL percentage encoding.","b":826249,"rd":2751,"age":1191,"v":"2.1.3","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.004,"all":300615925,"t90":72479365,"nv":16,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"2,751 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[699015,764051,753118,743496,678538,427674,402472,727867,817667,826249,673947,777956,426728,383717,747220,812713,808402,843131,775872,450631,442307,738694,805551,788984,851666,787036,443291,441620,784685,827927,848602,861788,843334,427111,395033,769213,915178,967612,953607,878008,541351,493845,718069,922570,974324,947909,839389,481518,460735,930783,1030335,928175,925887,909090,504475,505025,899746,962782,992099,986764,938857,559901,547348,1009943,1092700,1023956,1048175,994004,541706,507314,961865,1108364,1124824,1154909,1080581,670406,585494,961737,1182372,1253860,1218067,1116540,616608,558084,1152748,1226172,1329364,1377678,1269206],"w":[]},{"n":"utf-8","s":"utf-8","p":1,"d":"Incremental, zero-copy UTF-8 decoding with error handling","b":773776,"rd":22,"age":2017,"v":"0.7.6","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.052,"all":300507213,"t90":67305203,"nv":13,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 22 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[721887,785224,771536,740496,694909,466006,434201,711510,775941,787342,646719,734839,447852,417068,699323,750157,760809,777507,719791,456048,445235,681039,745776,735525,810697,774850,478689,458746,729990,759015,774802,778769,756197,463943,419159,714612,851131,892348,884334,792675,556449,505363,665164,825841,837022,840862,772057,487229,458585,794350,904385,827586,874625,823827,514966,526498,773776,836451,891165,884602,865197,563699,564869,943756,985098,964318,971003,910000,579567,514150,852462,976443,973766,1002161,924904,664852,594013,905401,1037397,1089763,1054680,974964,598333,543655,965484,1062868,1144844,1154733,1075323],"w":[]},{"n":"camino","s":"camino","p":1,"d":"UTF-8 paths","b":872911,"rd":1078,"age":39,"v":"1.2.6","lic":"MIT OR Apache-2.0","msrv":"1.61.0","pct":4.8,"rt":-0.069,"all":300235968,"t90":77080624,"nv":29,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,078 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[800768,861902,875366,851949,788228,541059,490149,820174,909982,879327,701255,809131,480497,475388,811509,831405,854312,856340,784056,524985,517247,791172,850331,804604,872266,848307,534590,522886,866240,901137,930979,961858,984069,563807,545145,872911,995492,1014943,1001725,910313,638897,603620,835075,987244,998803,965669,882478,613561,559767,966103,1040697,939755,957879,890373,555043,589049,916961,927005,1001915,989974,937512,621641,602398,1058159,1032680,1043436,1092996,1039153,679445,669908,1020247,1099806,1086868,1106556,1006151,715694,694074,1028426,1129535,1197038,1183005,1094855,717818,705090,1186314,1243605,1352435,1348231,1289876],"w":[1,2,50,51]},{"n":"event-listener-strategy","s":"event-listener-strategy","p":1,"d":"Block or poll on event_listener easily","b":895322,"rd":9,"age":576,"v":"0.5.4","lic":"Apache-2.0 OR MIT","msrv":"1.60","pct":0.0,"rt":0.03,"all":298983990,"t90":81724724,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 9 crates name it directly; most of its downloads come in through async-channel and async-lock; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[782502,850519,833339,811743,773936,494945,436288,795229,858730,870395,726022,825941,440442,437466,800844,864024,887501,899991,831023,503268,487590,818108,895322,851438,918944,881800,501952,508594,883816,929905,920141,935551,900289,504973,486149,882834,1008726,1062375,1049686,966029,619622,569774,815543,994850,1039189,1017811,938081,592166,521173,996937,1088123,1029446,1058946,1005950,590708,609010,997785,1037062,1097992,1101516,1042249,668247,678157,1164222,1183750,1154550,1208387,1132421,707788,648442,1102940,1261364,1274208,1309768,1208125,817529,753926,1156455,1320230,1418917,1409030,1304810,804273,770487,1379684,1465156,1541419,1553426,1444710],"w":[]},{"n":"curve25519-dalek","s":"curve25519-dalek","p":1,"d":"A pure-Rust implementation of group operations on ristretto255 and Curve25519","b":874887,"rd":640,"age":110,"v":"5.0.0","lic":"BSD-3-Clause","msrv":"1.85.0","pct":0.0,"rt":0.119,"all":298625253,"t90":81892348,"nv":104,"tag":"Established","cls":"","head":"Established and gaining","why":"640 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[760987,808767,785681,764360,724444,526273,487767,750867,788535,782412,650262,767590,492068,463406,798105,832883,811818,839823,778666,515686,511884,782802,814403,796887,887420,824858,548228,534938,825926,866681,876370,919850,892363,526020,529587,881862,993688,1026721,1019102,953846,648319,640192,858728,1007938,1015399,991215,909867,624511,580806,945372,1023954,975419,962588,933299,615140,638324,991500,991719,1062013,1034115,1011871,732550,731411,1216992,1205037,1175268,1233020,1143035,774859,731965,1077497,1248945,1294908,1296300,1230685,875769,833637,1198256,1384160,1425961,1423823,1303964,874887,850851,1406787,1529894,1698978,1734643,1652141],"w":[]},{"n":"funty","s":"funty","p":1,"d":"Trait generalization over the primitive types","b":764480,"rd":40,"age":1364,"v":"3.0.0-rc2","lic":"MIT","msrv":"1.65","pct":0.0,"rt":-0.134,"all":298220423,"t90":64704769,"nv":7,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 40 crates name it directly; most of its downloads come in through bitvec; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[715630,740946,749543,727714,673727,450453,409344,727440,760040,771309,627598,715867,399908,393047,720094,749099,751171,758546,708084,437447,452179,719673,764480,736365,790986,759423,467614,453212,776649,804686,815477,815823,787474,466720,441633,781324,885187,921028,873799,802419,523956,490112,691942,849468,875506,810831,730087,442575,410794,809959,921073,824216,839603,782520,453482,458519,762817,798917,842980,809553,766027,435164,465462,886964,873487,842943,873244,809039,469949,440212,798622,887401,911586,898746,865803,560512,523882,847734,980099,1034911,974727,907450,497964,491633,954289,1004030,1090893,1126720,1053208],"w":[]},{"n":"wyz","s":"wyz","p":1,"d":"myrrlyn\u2019s utility collection","b":767094,"rd":9,"age":1438,"v":"0.6.1","lic":"MIT","msrv":"1.40","pct":0.0,"rt":-0.133,"all":298156127,"t90":64938764,"nv":9,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 9 crates name it directly; most of its downloads come in through bitvec; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[718334,743561,752093,730154,675690,452046,410696,729539,763152,773672,629926,718561,401382,394535,723289,752023,754305,761407,710108,438740,453874,722689,767094,739565,793976,763105,469689,454914,779630,808384,818200,817842,789095,467298,442575,783734,886927,922608,876011,804086,524862,491050,694696,851907,878018,813349,732883,444570,413836,814471,924814,827620,843928,786589,455525,460826,765344,802672,848053,812862,769433,437963,468271,891073,877143,845632,876647,811699,472085,440644,802194,889980,914230,901649,869642,561507,525557,851357,983858,1038598,977981,910001,499034,493257,958057,1008601,1094754,1130301,1055232],"w":[]},{"n":"web-time","s":"web-time","p":1,"d":"Drop-in replacement for std::time for Wasm in browsers","b":1133377,"rd":1163,"age":967,"v":"1.1.0","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.004,"all":297986092,"t90":102657344,"nv":8,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,163 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[983705,1082082,1077826,1057357,1020114,670464,676220,1040685,1139025,1129866,930912,1116451,603692,542979,1037212,1121693,1135425,1177382,1098712,621575,594657,993968,1121166,1091854,1187413,1114568,644170,608262,1089863,1194031,1187156,1175494,1133377,609763,590829,1026335,1215637,1272169,1294630,1147359,726192,669617,954156,1196763,1265575,1239048,1101220,675619,624618,1184491,1325650,1229972,1250957,1188245,721232,721001,1180654,1232924,1301921,1300594,1245364,791731,779798,1427320,1468816,1454136,1503327,1429649,934464,871571,1357587,1570074,1624448,1694546,1583228,1069206,977511,1507926,1727576,1831568,1804851,1696305,1050636,1028428,1785005,1901779,1996907,1991139,1905921],"w":[]},{"n":"cast","s":"cast","p":1,"d":"Ergonomic, checked cast functions for primitive types","b":788776,"rd":108,"age":1876,"v":"0.3.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.033,"all":296005598,"t90":72541612,"nv":10,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"108 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[703219,724241,739860,729688,727586,496455,479311,734940,788776,810631,643675,749142,455584,455141,707090,715470,723075,737496,671154,452956,492258,695926,754009,705423,814154,764469,492678,517808,777086,795271,826175,844064,873786,521751,507804,832311,941141,1023146,949545,883782,664275,631900,746269,885232,882076,870158,765979,543785,496961,892888,998900,877056,915747,838347,547262,550205,841712,924075,969622,1002832,936628,597879,629999,1003677,1012111,1048863,1050924,980675,680449,643840,951952,1052690,1072096,1137149,1145956,772001,702730,990775,1128394,1215778,1141801,1093436,700862,691108,1155174,1176393,1242473,1288935,1193506],"w":[]},{"n":"crc-catalog","s":"crc-catalog","p":1,"d":"Catalog of CRC algorithms (generated from http://reveng.sourceforge.net/crc-catalogue) expressed as simple Rust structs.","b":916089,"rd":4,"age":183,"v":"2.5.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.059,"all":294875797,"t90":79638232,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 4 crates name it directly; most of its downloads come in through crc; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[803114,882002,867189,847539,818844,507500,468881,815714,866980,885851,732541,869686,474101,452707,860234,916089,921976,927166,880714,524934,492073,821442,891742,874472,963829,928029,526998,509171,899761,984375,977079,998212,968906,520367,487809,855547,1012669,1041071,1021368,935789,616472,560737,790663,965326,1015886,977198,890826,524971,497210,931161,1020307,981507,1010129,915317,555047,562024,926673,976967,1050458,1035265,978262,612707,603376,1088994,1163976,1129304,1157084,1085827,671549,622958,1029904,1176330,1187195,1215732,1124632,766199,697821,1052548,1227250,1314276,1286358,1201885,738535,714341,1279959,1371271,1446490,1463704,1391150],"w":[]},{"n":"xattr","s":"xattr","p":1,"d":"unix extended filesystem attributes","b":811488,"rd":150,"age":398,"v":"1.6.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.046,"all":293189661,"t90":71625488,"nv":30,"tag":"Established","cls":"","head":"Established and steady","why":"150 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[726778,785754,763048,754667,714273,467515,413290,701903,809070,819724,668219,763784,443918,419596,739264,799601,811488,803075,748882,482662,472028,741249,789637,751417,840641,835533,517843,494893,803544,833076,827731,847790,898562,497102,459458,759542,879320,905064,883117,807283,586859,525102,742186,887924,922725,915817,838804,561472,503468,883924,968566,895341,936359,858116,524934,533644,840847,894431,925401,917783,888155,590897,555345,958710,998428,991525,1004828,979526,601514,570553,937771,1056687,1071067,1060228,992968,681791,612388,952561,1090429,1199469,1184620,1090119,678414,623339,1143969,1196784,1264020,1284091,1220248],"w":[]},{"n":"pyo3-build-config","s":"pyo3-build-config","p":1,"d":"Build configuration for the PyO3 ecosystem","b":835359,"rd":156,"age":10,"v":"0.30.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":9.5,"rt":-0.181,"all":293147668,"t90":69485891,"nv":67,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"156 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[736804,843073,783009,756079,711429,448445,388455,745047,807320,825042,649040,785451,394596,361085,711449,798724,835359,856140,823156,464651,417678,892395,1101219,1033886,1072695,966110,539557,439030,779615,887026,856875,879719,917376,447847,389127,765795,895618,914172,884972,791354,480275,408657,568444,795808,889525,928269,889921,550317,501882,775788,921457,921644,925957,906494,514831,420555,788303,897597,900714,911009,870001,512524,454944,869354,972806,951659,896321,811777,514121,513763,863324,970473,957497,942616,978885,544231,485166,844520,1017661,1095415,1059621,955795,540614,506045,985163,1134925,1194928,1326562,1221313],"w":[6,7,9,10,65,66,79,80]},{"n":"arrayref","s":"arrayref","p":1,"d":"Macros to take array references of slices","b":736675,"rd":398,"age":770,"v":"0.3.9","lic":"BSD-2-Clause","msrv":null,"pct":0.0,"rt":-0.203,"all":292144041,"t90":63446277,"nv":15,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"398 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[720604,767073,750736,723341,682649,511189,457875,719661,758992,766819,639909,727308,451447,436712,701633,742833,744634,777449,745484,523919,509683,734334,761764,741915,788606,730439,481237,471524,723877,747027,733734,736315,728369,415042,415049,670728,758973,817735,793986,729365,507537,469498,631004,788474,779658,760535,687871,470794,418859,759196,843129,751200,781128,720824,474683,480584,715776,736675,766369,772202,712447,473144,477081,801341,777045,768552,801723,784923,515105,507657,777054,870828,915130,940010,895687,633887,584172,835550,950628,1023154,982778,923003,611734,603040,979495,1026113,1073298,1035146,1010587],"w":[]},{"n":"oorandom","s":"oorandom","p":1,"d":"A tiny, robust PRNG implementation.","b":758903,"rd":87,"age":596,"v":"11.1.5","lic":"MIT","msrv":null,"pct":0.0,"rt":0.04,"all":288404960,"t90":70425683,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 87 crates name it directly; most of its downloads come in through criterion; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[684639,699417,721192,710769,700042,486919,467167,708977,752031,777118,621395,719005,448799,450313,685820,691210,699989,713822,646866,442616,485078,654671,724487,684606,789911,738905,485112,510210,754842,765655,795514,812909,843265,515287,500954,797485,903441,987907,919323,849061,644689,617758,730969,858728,844778,835484,738543,529321,487115,862435,960266,844668,882025,805446,533633,539617,813417,885077,937386,971682,908736,595131,623984,974720,984870,1023124,1022633,951852,671885,637292,928286,1020218,1043705,1107364,1117345,758903,696146,963130,1096471,1183090,1112906,1063869,686771,677051,1127265,1148112,1211261,1258893,1160904],"w":[]},{"n":"yansi","s":"yansi","p":1,"d":"A dead simple ANSI terminal color painting library.","b":737990,"rd":312,"age":955,"v":"1.0.1","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":0.0,"rt":-0.075,"all":287731195,"t90":62709104,"nv":17,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"312 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[647985,697037,714461,709661,670943,404676,365441,657186,742424,737990,609387,693210,370251,340863,645456,683358,693785,724719,669666,400761,391627,667194,729399,698982,755757,742530,425083,418776,700022,747410,749547,745870,762588,407266,375102,730159,826053,866884,809870,744658,484702,452847,614542,778825,808025,795269,722119,439327,384238,791584,893945,827233,885545,803609,461864,455415,787152,857749,887198,862880,825113,483005,469545,842853,914324,900837,900835,828627,462519,422094,781924,906735,901741,924687,863739,530468,465949,776406,925260,1019495,951973,874122,474360,463484,950060,999867,1107492,1185886,1087599],"w":[]},{"n":"adler","s":"adler","p":1,"d":"A simple clean-room implementation of the Adler-32 checksum","b":186534,"rd":17,"age":2066,"v":"1.0.2","lic":"0BSD OR MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.184,"all":286461421,"t90":16204002,"nv":8,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 17 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[191206,184412,193688,183095,176887,136695,127931,192850,186534,200452,171927,170584,127224,116100,165816,166895,167177,176530,167955,128818,158037,180298,176707,176250,187136,196411,149258,154145,193182,188076,206746,213221,231534,133850,121833,185826,215501,247950,211738,200369,154078,145182,202571,213510,203663,210307,178947,157409,146907,221071,256072,183244,185978,188765,130282,143450,163841,175825,188251,190050,193754,139537,141948,213432,217367,220678,206124,190852,131967,129670,178517,187561,199851,214151,206910,173590,161267,207329,222227,234590,214359,199527,130069,125981,202595,211563,227757,228910,191672],"w":[]},{"n":"lru-slab","s":"lru-slab","p":1,"d":"Pre-allocated storage with constant-time LRU tracking","b":1304418,"rd":16,"age":41,"v":"0.1.3","lic":"MIT OR Apache-2.0 OR Zlib","msrv":null,"pct":1.8,"rt":0.052,"all":284761092,"t90":124015366,"nv":4,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 16 crates name it directly; most of its downloads come in through quinn-proto; downloads don't spike on releases.","f":"2026-07-27","ser":[1179350,1255594,1230622,1217154,1145980,780098,742031,1210528,1292991,1279073,1052385,1224322,737689,710647,1233689,1289839,1280816,1317892,1238255,784504,748944,1189563,1297180,1257334,1419908,1287744,778951,760760,1298187,1363583,1386384,1416192,1316257,824526,791871,1301131,1506446,1548354,1555040,1408643,955795,906464,1240146,1458911,1538506,1484933,1344782,882666,814641,1477193,1571714,1514290,1509442,1425165,907295,933064,1481696,1514275,1604157,1638637,1516700,1019064,1040639,1762045,1770099,1781258,1857328,1734781,1198252,1143759,1741037,1921219,1971923,2046247,1930332,1304418,1213223,1800921,2050592,2199534,2123419,1987414,1279224,1243434,2137922,2251005,2417568,2424342,2283438],"w":[48,49]},{"n":"pyo3","s":"pyo3","p":1,"d":"Bindings to Python interpreter","b":817609,"rd":2315,"age":10,"v":"0.30.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":9.5,"rt":-0.183,"all":283602908,"t90":68015210,"nv":117,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"2,315 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[721781,817609,770432,740133,699368,443807,380995,734739,793914,811374,635619,774859,392213,354206,698655,788211,824202,839722,816099,462530,407883,887319,1091087,1022339,1055363,956605,536525,425490,764818,872654,846199,855562,893020,440731,382270,744922,874703,896281,867292,781693,476548,401921,563591,779654,874143,911584,884064,555858,506254,759441,903815,905456,907119,891931,512955,419410,779671,880796,878226,895608,855656,509711,451753,853486,948624,930872,877998,797349,509742,505073,844773,940419,924032,918810,957334,538280,474979,833723,990538,1058127,1035230,936941,532199,495477,961103,1098634,1118337,1200807,1123934],"w":[6,7,9,10,65,66,79,80]},{"n":"libsqlite3-sys","s":"libsqlite3-sys","p":1,"d":"Native bindings to the libsqlite3 library","b":986538,"rd":229,"age":77,"v":"0.38.2","lic":"MIT","msrv":null,"pct":1.2,"rt":0.182,"all":281391880,"t90":90291265,"nv":65,"tag":"Established","cls":"","head":"Established and gaining","why":"229 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[762976,816954,821619,808014,764253,539539,509377,773452,818385,823159,709870,829945,527591,532774,826612,885188,873720,900061,868285,579159,571813,817532,866557,845724,986538,932601,604939,606119,929098,980079,970907,1030689,999265,650443,602221,931507,1056518,1096097,1077659,1011778,707073,677145,912205,1066205,1093424,1053897,972532,657443,615996,1012017,1090361,1045858,1072081,992905,666493,685716,1029787,1067629,1156049,1171132,1105781,789389,802097,1268522,1299799,1303450,1366893,1328240,974467,914860,1315588,1471104,1498102,1509501,1449692,1037030,990216,1360548,1563376,1674005,1620928,1511282,1048360,1021634,1637007,1722736,1832651,1853332,1735710],"w":[12,13]},{"n":"pyo3-macros","s":"pyo3-macros","p":1,"d":"Proc macros for PyO3 package","b":813099,"rd":3,"age":10,"v":"0.30.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":9.5,"rt":-0.184,"all":280631437,"t90":67609871,"nv":70,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 3 crates name it directly; most of its downloads come in through pyo3; downloads don't spike on releases.","f":"2026-07-27","ser":[717880,812956,766927,734488,696592,440110,378204,729827,790362,807643,632985,771883,389238,352294,695924,784868,820300,836498,813099,459849,405365,879176,1082847,1014433,1045384,949629,530388,420603,760875,869166,842488,852091,890019,438213,379769,742094,870680,892050,863666,776471,472744,399210,558110,776099,870619,906589,875038,542977,494514,756711,900201,901398,904398,884334,509950,415161,775801,877003,874605,891255,851185,503777,446008,848235,944074,925327,873077,793013,505902,500588,839984,935507,918761,912868,953156,533574,469906,827709,983954,1051224,1029834,932605,528984,491936,957376,1095277,1114537,1196663,1120779],"w":[6,7,9,10,65,66,79,80]},{"n":"pyo3-macros-backend","s":"pyo3-macros-backend","p":1,"d":"Code generation for PyO3 package","b":813880,"rd":1,"age":10,"v":"0.30.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":9.5,"rt":-0.184,"all":280513976,"t90":67676649,"nv":70,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through pyo3-macros; downloads don't spike on releases.","f":"2026-07-27","ser":[718156,813880,767270,735152,697529,440375,378362,730706,790662,807954,634020,772261,389455,353193,696469,785186,821779,836904,813387,460774,405649,880525,1084941,1016103,1048728,952025,531709,421367,761989,869561,842573,853060,890230,438435,380842,742446,871113,893248,864060,776973,473648,399533,559175,776891,871176,907482,877712,546071,497146,757384,900761,902037,905261,885783,510301,416363,776343,877323,874950,891691,851579,504889,447312,848990,944746,926041,873768,793449,506148,500869,840426,935980,919082,913389,953498,534015,470168,828065,984411,1051917,1030387,932951,529314,492323,957830,1095690,1115047,1197078,1121205],"w":[6,7,9,10,65,66,79,80]},{"n":"aws-lc-sys","s":"aws-lc-sys","p":1,"d":"AWS-LC is a general-purpose cryptographic library maintained by the AWS Cryptography team for AWS and their customers. It \u0456s based on code from the Google Borin","b":1163265,"rd":54,"age":12,"v":"0.46.0","lic":"ISC AND (Apache-2.0 OR ISC) AND Apache-2.0 AND MIT AND BSD-3-Clause AND (Apache-2.0 OR ISC OR MIT) AND (Apache-2.0 OR ISC OR MIT-0)","msrv":"1.71.0","pct":7.2,"rt":-0.005,"all":279227011,"t90":106553162,"nv":72,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 54 crates name it directly; most of its downloads come in through aws-lc-rs and openssl-sys; small bumps on release days (1.19x the baseline).","f":"2026-07-27","ser":[1029248,1105291,1099181,1087406,1013210,633475,581978,1068963,1161403,1146655,939177,1116245,615789,576786,1108069,1150701,1174373,1199788,1107187,642471,604547,1059815,1163265,1130359,1248140,1123111,634126,639524,1152059,1195681,1203014,1213258,1191041,665902,633450,1157308,1363386,1406620,1401390,1284507,798628,757528,1091894,1338392,1409874,1395242,1237814,769831,679899,1330150,1469521,1364170,1376174,1272268,737066,732414,1312236,1366889,1446883,1411118,1336735,818207,813051,1497561,1540775,1501113,1566027,1462317,869109,808136,1435523,1626112,1649218,1669969,1566068,996155,906008,1469724,1732666,1840124,1797517,1670678,993491,954812,1824220,1894608,2053918,2029666,1903764],"w":[11,12,36,37,77,78]},{"n":"tinytemplate","s":"tinytemplate","p":1,"d":"Simple, lightweight template engine","b":719745,"rd":102,"age":2060,"v":"1.2.1","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":0.035,"all":278797550,"t90":66967521,"nv":8,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"102 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[653150,670699,692701,680750,674935,469620,446778,675941,719745,740704,592230,684828,428636,428584,653354,657980,666691,678080,617785,423092,462729,618637,692693,653081,753270,707500,457443,474638,710619,722670,758453,778944,804332,483549,468603,760392,862930,941337,876983,807626,619165,594150,695359,819278,805821,796240,705841,508223,461108,820996,915287,812264,851346,775098,509345,512960,775625,851994,898337,932008,869894,562875,588748,923887,937464,975437,969244,900620,632750,598983,877605,964752,988385,1051571,1065982,717677,657894,911217,1033997,1122255,1053211,1007168,643901,634302,1060691,1082415,1140579,1182370,1098490],"w":[]},{"n":"base16ct","s":"base16ct","p":1,"d":"Pure Rust implementation of Base16 a.k.a hexadecimal (RFC 4648) which avoids\nany usages of data-dependent branches/LUTs and thereby provides portable\n\"best effo","b":922439,"rd":174,"age":294,"v":"1.0.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.06,"all":277975526,"t90":84022990,"nv":6,"tag":"Established","cls":"","head":"Established and steady","why":"174 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[789640,867971,868460,841249,789784,484080,438987,806640,865481,873367,715372,858064,471874,433625,857087,922439,908528,948756,881524,510750,487284,844884,912772,879992,963630,890398,523904,512437,891441,971747,941163,959775,940474,504011,482411,893831,1021062,1069101,1060544,965086,602851,561602,815134,1017181,1050218,1044093,961490,546623,511661,978284,1130257,1092058,1135476,1019879,576750,577627,1030008,1113688,1187805,1136927,1117241,687709,666568,1221443,1292510,1256674,1276618,1213257,712690,644574,1115347,1339656,1334091,1350929,1265359,800885,714334,1185620,1399112,1460567,1426011,1337841,788317,728270,1378721,1503162,1638486,1639359,1588402],"w":[]},{"n":"aws-lc-rs","s":"aws-lc-rs","p":1,"d":"aws-lc-rs is a cryptographic library using AWS-LC for its cryptographic operations. This library strives to be API-compatible with the popular Rust library name","b":1156444,"rd":474,"age":12,"v":"1.18.2","lic":"ISC AND (Apache-2.0 OR ISC)","msrv":"1.71.0","pct":7.2,"rt":-0.012,"all":276834962,"t90":105643281,"nv":58,"tag":"Established","cls":"","head":"Established and steady","why":"474 crates depend on it; small bumps on release days (1.19x the baseline).","f":"2026-07-27","ser":[1025974,1100295,1094244,1082031,1008421,631193,579853,1063787,1155792,1141736,934432,1112488,614021,573735,1104054,1146247,1168871,1194875,1103600,639680,601499,1053726,1156444,1124056,1242639,1117365,630089,636126,1146089,1190454,1197714,1208679,1187041,664176,630037,1153290,1357578,1400446,1396750,1278665,794480,754294,1086537,1332244,1403833,1388684,1231481,765480,677322,1323352,1454114,1346305,1357950,1250127,718692,713306,1291433,1348702,1427110,1396649,1320002,803230,800174,1479291,1521695,1484045,1547213,1447073,861096,798957,1417113,1600955,1623814,1653451,1548664,980752,896653,1455798,1710384,1820139,1778581,1652715,982670,938729,1800772,1875869,2035605,2013113,1884441],"w":[11,12,36,37,77,78]},{"n":"cargo_metadata","s":"cargo_metadata","p":1,"d":"structured access to the output of `cargo metadata`","b":722103,"rd":1218,"age":346,"v":"0.23.1","lic":"MIT","msrv":"1.86.0","pct":0.0,"rt":-0.077,"all":276803548,"t90":64160898,"nv":70,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,218 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[677355,718144,707090,710231,660958,438697,394171,670137,722103,711466,586695,666080,392204,378584,653994,685956,705870,707624,651074,430640,438744,659474,713575,684793,740989,712445,440552,426730,719661,744242,790842,811735,829085,460292,437806,742814,838751,854787,841426,766387,519775,489637,693575,839046,828172,811378,736191,494391,473714,798234,880189,770832,794950,738365,457105,477566,742396,764656,820256,803459,776216,502107,506801,857672,864183,862807,908720,853172,546767,545204,861480,936948,931222,925514,848376,568122,562506,825093,945758,1025909,992744,919594,578636,574426,986103,1051025,1164325,1235125,1146253],"w":[]},{"n":"png","s":"png","p":1,"d":"PNG decoding and encoding library in pure Rust","b":1045922,"rd":1264,"age":252,"v":"0.18.1","lic":"MIT OR Apache-2.0","msrv":"1.73","pct":0.0,"rt":0.165,"all":276096823,"t90":96252970,"nv":61,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,264 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[820061,873119,825976,820436,764821,624011,594204,827207,872795,866538,753483,883419,595346,580100,853600,899484,916933,951297,911831,659557,639094,907896,913249,899623,1039806,980629,681159,693796,993660,1017652,994202,1052843,1052291,722749,680573,956874,1104845,1134138,1143481,1065527,813138,767033,938207,1089678,1096894,1129046,1045922,761246,705728,1064815,1139012,1118615,1172764,1069368,758865,812332,1082634,1098690,1174810,1198619,1135372,862796,872695,1307382,1300658,1307931,1408488,1371851,1064868,1024244,1341147,1522413,1557204,1592272,1509035,1177670,1128097,1452706,1625355,1801463,1777641,1679980,1206287,1184618,1761208,1837201,1962854,1997009,1876804],"w":[]},{"n":"twox-hash","s":"twox-hash","p":1,"d":"A Rust implementation of the XXHash and XXH3 algorithms","b":763473,"rd":394,"age":20,"v":"2.1.5","lic":"MIT","msrv":"1.81","pct":4.4,"rt":0.001,"all":276072675,"t90":67646574,"nv":25,"tag":"Established","cls":"","head":"Established and steady","why":"394 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[669960,771511,729359,719723,663357,397327,367117,673001,735190,742501,612124,719689,359743,341211,665091,713904,721211,763473,703251,400741,409058,678564,728440,705657,767844,738894,427621,429552,773505,811275,775918,797351,808156,403450,373877,727998,861746,921515,870276,789508,479313,431953,626839,839365,889523,881594,782380,420986,398951,863289,980103,887861,964226,876037,458427,432429,823512,927924,973563,933028,892087,481536,462538,923095,1019168,979363,977020,933181,534745,476030,901507,1037602,1025443,1029249,957569,564196,510661,889557,1094636,1184126,1136943,1038671,581168,546750,1074117,1177841,1335268,1432987,1308528],"w":[31,32,69,70]},{"n":"ff","s":"ff","p":1,"d":"Library for building and interfacing with finite fields","b":863460,"rd":293,"age":147,"v":"0.14.0","lic":"MIT/Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.053,"all":274793274,"t90":78603344,"nv":22,"tag":"Established","cls":"","head":"Established and steady","why":"293 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[755029,830036,821571,798967,749490,462591,420196,768874,827094,829214,667634,802937,446136,411506,803097,863460,847706,888575,821436,476212,459451,797398,859900,833587,912077,842506,494029,483221,831814,894870,892617,910112,890196,468495,446661,839953,958789,1000512,984124,904355,569580,532011,772155,959438,981756,967623,883140,502944,472188,900902,1044331,996109,1018392,936923,531194,537762,954273,1032661,1102919,1051136,1031921,642474,624469,1135734,1205029,1165513,1179442,1115042,657570,601374,1024595,1224272,1235257,1271229,1193701,766300,678900,1100950,1302792,1374954,1343912,1266291,749905,682569,1288292,1408203,1548288,1544454,1496047],"w":[]},{"n":"csv","s":"csv","p":1,"d":"Fast CSV parsing with support for serde.","b":677936,"rd":3501,"age":372,"v":"1.4.0","lic":"Unlicense/MIT","msrv":"1.73","pct":0.0,"rt":-0.042,"all":274027601,"t90":59444129,"nv":82,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,501 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[597151,654576,653963,633762,603841,396142,375507,608826,681993,692045,556488,651338,352850,345759,605584,632766,634367,653217,623351,372402,384473,593168,645940,632000,699927,661711,390780,401910,653198,688190,702124,709086,742992,395256,349057,677936,785405,831748,758459,736201,489250,442052,590453,751907,773510,773004,675763,438276,378322,746651,846493,766074,806597,734271,422326,413520,716865,792470,836615,835304,793044,460587,471049,824284,848110,830029,843658,771986,455859,437965,775119,868337,865265,881003,832497,514975,480655,764785,918118,1014495,948480,864168,499358,464957,922915,961675,1044608,1087119,1003817],"w":[]},{"n":"wasmparser","s":"wasmparser","p":1,"d":"A simple event-driven library for parsing WebAssembly binary files.","b":1023280,"rd":431,"age":11,"v":"0.262.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.88.0","pct":19.9,"rt":-0.062,"all":274023987,"t90":90715578,"nv":292,"tag":"Established","cls":"","head":"Established and steady","why":"431 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[943358,992523,980548,1256911,948353,651537,589268,953791,958974,978864,824416,983386,619759,575720,1000293,1020719,1039271,1074919,1023280,666630,622459,944722,1027177,975192,1083558,1053912,686951,646939,1088716,1100338,1095399,1032915,977640,608294,577686,922661,1072932,1092730,1077844,989128,757827,672880,893929,1023853,1106573,1120854,1029773,678312,643691,1092753,1228002,1145116,1274496,1130146,734120,733861,1104587,1134143,1174323,1224990,1184616,789780,774650,1284893,1280133,1273860,1298169,1314946,842226,776169,1198660,1312050,1295535,1298239,1227655,866653,802676,1179671,1333893,1405933,1331252,1242222,843032,807657,1314899,1386506,1489472,1485923,1410266],"w":[3,4,14,15,23,24,28,29,45,46,65,66,67,68,78,79]},{"n":"ciborium-io","s":"ciborium-io","p":1,"d":"Simplified Read/Write traits for no_std usage","b":774868,"rd":27,"age":1004,"v":"0.2.2","lic":"Apache-2.0","msrv":"1.58","pct":0.0,"rt":0.072,"all":273860720,"t90":72924333,"nv":3,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 27 crates name it directly; most of its downloads come in through ciborium and ciborium-ll; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[697390,732808,729655,710758,693125,455546,425002,702753,753922,771694,625662,747750,433485,433421,716051,726154,739551,756968,683446,442646,465740,692710,769037,726559,844231,772122,474909,484953,769095,790648,808937,828376,858420,501890,493513,789607,903262,981616,933523,849547,598628,578221,735832,887670,890439,876168,789450,525314,484459,889419,988204,885440,920112,844125,535275,537805,849428,912923,960655,1012664,953543,622788,635296,1044171,1053094,1067414,1090955,1039773,709754,665132,1006572,1106434,1115270,1182276,1179200,774868,703284,1009323,1159983,1247508,1193819,1133928,719212,702850,1221898,1247293,1315971,1358523,1245488],"w":[]},{"n":"ciborium","s":"ciborium","p":1,"d":"serde implementation of CBOR using ciborium-basic","b":775492,"rd":902,"age":1004,"v":"0.2.2","lic":"Apache-2.0","msrv":"1.58","pct":0.0,"rt":0.072,"all":273824774,"t90":72969804,"nv":4,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"902 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[697373,733286,730097,711361,690384,454891,424817,702832,754422,771716,625813,747516,433945,434185,716532,726287,739630,757272,683511,438709,464170,692540,769504,727064,845107,773410,476009,485434,769399,791323,809310,828872,858494,502395,494197,790127,903748,982179,934056,850297,599214,578759,737123,888093,891179,876736,789897,526718,484064,890044,989305,886436,920934,846307,536031,538926,850590,914067,961002,1012864,954030,626245,639601,1046094,1054594,1068450,1091753,1040004,710359,665658,1006963,1106603,1115677,1183179,1179787,775492,703952,1010124,1160242,1248526,1194116,1134044,719741,702971,1221741,1247098,1316184,1360370,1245703],"w":[]},{"n":"ciborium-ll","s":"ciborium-ll","p":1,"d":"Low-level CBOR codec primitives","b":775035,"rd":10,"age":1004,"v":"0.2.2","lic":"Apache-2.0","msrv":"1.58","pct":0.0,"rt":0.072,"all":273750958,"t90":72934581,"nv":3,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 10 crates name it directly; 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downloads don't spike on releases.","f":"2026-07-27","ser":[614537,673694,692775,644567,631855,414528,381823,625828,690470,671255,567831,666993,398662,380698,652897,689289,680674,703458,684718,443672,449262,666309,684165,666943,758352,711236,455757,447581,704970,728223,741011,773771,792767,488735,439003,694843,799300,856328,825616,758139,536537,497068,685912,816854,821020,814549,733452,500351,465425,793800,875644,815368,850456,779329,509575,527226,785313,807213,853578,869864,805654,536366,545305,902132,915324,895259,923033,912860,613340,607560,899307,997325,1053343,1050537,1016412,680368,625241,933576,1059784,1144401,1058175,990923,616097,613575,1063034,1093162,1207130,1239377,1184342],"w":[69,70]},{"n":"csv-core","s":"csv-core","p":1,"d":"Bare bones CSV parsing with no_std support.","b":687418,"rd":32,"age":372,"v":"0.1.13","lic":"Unlicense/MIT","msrv":null,"pct":0.0,"rt":-0.049,"all":272801243,"t90":59599122,"nv":14,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 32 crates name it directly; most of its downloads come in through csv; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[601897,659996,663240,641178,608747,396188,379283,620919,690058,702180,559657,657142,350451,348205,611363,639506,643563,660845,625777,370350,387937,596731,651260,639244,707249,662289,388976,403677,661273,697583,711255,716771,742117,391597,354514,687418,793914,840248,767924,735031,485232,446555,585153,753999,775697,772367,671630,429849,375023,748548,851200,767514,811975,722870,418495,407436,713267,789838,837147,833858,789198,447032,457645,820275,845778,827326,843649,773833,453380,434048,773718,868767,865090,880914,835264,512652,477731,765417,919896,1017225,952132,866297,497946,464990,927561,963714,1049994,1091572,1010872],"w":[]},{"n":"tonic-build","s":"tonic-build","p":1,"d":"Codegen module of `tonic` gRPC implementation.","b":683184,"rd":1000,"age":170,"v":"0.14.6","lic":"MIT","msrv":"1.88","pct":0.0,"rt":-0.06,"all":272591267,"t90":57486670,"nv":49,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,000 crates depend on it; 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most of its downloads come in through brotli and brotli-decompressor; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[628209,689168,652409,648241,619756,414646,385841,649413,700076,695337,597156,684409,418753,409725,666154,716021,725760,781374,726592,455645,452313,682846,751201,734223,839642,792202,487223,464442,776862,801492,804476,821214,795271,497728,461847,751807,859490,890346,880520,815638,554300,516606,686364,823722,866865,868869,777580,492059,477650,838610,939893,873552,910790,821122,502695,512659,800598,889118,927896,909342,845985,548051,586247,979079,1016775,1043048,1077193,1042803,719929,694990,1033408,1168914,1162324,1214857,1118328,769429,717964,1046170,1213215,1371577,1321838,1230677,794667,771038,1341948,1351317,1460418,1495338,1411496],"w":[]},{"n":"flume","s":"flume","p":1,"d":"A blazingly fast multi-producer channel","b":768860,"rd":970,"age":320,"v":"0.12.0","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":0.034,"all":267058879,"t90":69906804,"nv":39,"tag":"Established","cls":"","head":"Established and steady","why":"970 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[670673,713879,722173,700301,677719,423898,388680,688768,749211,749711,619603,714951,384572,372315,697932,754551,746681,758252,730531,432043,409535,688509,760170,738321,828740,787737,441773,424524,744984,819676,813165,836769,802445,436806,407193,768860,905911,940415,907924,844961,512122,481546,689061,862011,907375,895979,827947,469067,430696,860025,947942,896103,962766,874953,502664,483622,856714,921951,969677,942135,908785,554393,553941,981895,1058168,1023322,1046681,992492,605557,552391,930003,1066611,1062012,1100067,1005020,660182,616968,947825,1101890,1182756,1150393,1067040,630815,602526,1129091,1225780,1292833,1330609,1227540],"w":[]},{"n":"alloc-no-stdlib","s":"alloc-no-stdlib","p":1,"d":"A dynamic allocator that may be used with or without the stdlib. This allows a package with nostd to allocate memory dynamically and be used either with a custo","b":767634,"rd":18,"age":132,"v":"3.0.0","lic":"BSD-3-Clause","msrv":null,"pct":0.0,"rt":0.14,"all":265837015,"t90":70813607,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 18 crates name it directly; most of its downloads come in through brotli and brotli-decompressor; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[607821,668023,629219,624918,595067,393735,368472,624011,677180,673197,576471,666100,403786,390680,646914,697134,705481,761410,708865,442076,440975,660743,733972,719189,822602,773206,475245,447112,758041,783242,785362,801563,774028,480380,450403,726597,834131,868406,859189,791825,537192,501191,666840,802350,848919,850356,763155,482371,468901,823312,922014,856667,891463,808474,493196,503614,784950,867792,907921,891233,826231,538577,580612,964258,1003192,1030885,1064716,1031134,727719,695627,1021180,1160174,1153614,1207060,1106475,764129,711216,1036102,1200394,1360415,1312540,1222754,790436,767634,1333439,1343592,1450727,1484901,1405192],"w":[]},{"n":"serde_derive_internals","s":"serde_derive_internals","p":1,"d":"AST representation used by Serde derive macros. Unstable.","b":927225,"rd":51,"age":91,"v":"0.30.0","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":0.136,"all":265634763,"t90":87543425,"nv":24,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 51 crates name it directly; most of its downloads come in through schemars_derive; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[754578,829896,809531,811763,745572,501843,471077,791006,850225,852230,695495,822355,469120,454109,816928,865610,882590,915063,860881,546263,533852,836383,905294,860726,946994,883804,548061,533557,880257,955509,957991,1006228,1020057,599620,553046,913300,1049977,1115694,1082601,990163,647512,598097,834030,1051909,1083182,1065281,992295,638084,571401,1024750,1152119,1044882,1072627,1009332,638566,626793,1015590,1087625,1172277,1167438,1068315,674276,704336,1241788,1259331,1274504,1317975,1275891,866355,809206,1210176,1378861,1418768,1505940,1410964,951045,899510,1307229,1508259,1642660,1598291,1461290,916394,927225,1628505,1662391,1757730,1785262,1667909],"w":[]},{"n":"tiny-keccak","s":"tiny-keccak","p":1,"d":"An implementation of Keccak derived functions.","b":680461,"rd":457,"age":2397,"v":"2.0.2","lic":"CC0-1.0","msrv":null,"pct":0.0,"rt":-0.097,"all":265348876,"t90":58657917,"nv":28,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"457 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[607429,680461,646757,646658,599814,376738,364812,623610,662025,697753,563227,643784,350999,343347,634087,663146,668724,687476,629483,388741,392983,632657,678702,654354,700684,670104,403068,400959,682332,711847,707437,734220,760231,391881,372412,659007,761504,823906,769154,678993,428810,408755,589292,731299,752517,748021,667233,414815,371060,744972,834980,764396,791846,698226,399365,408327,697052,754310,785216,768271,719585,408675,417977,796158,820314,804509,832069,773436,436269,424050,760954,854284,868465,867683,795435,478980,432568,768135,897925,935939,920529,858503,479491,460118,886591,952297,1065266,1102664,1014779],"w":[]},{"n":"simdutf8","s":"simdutf8","p":1,"d":"SIMD-accelerated UTF-8 validation.","b":965252,"rd":220,"age":762,"v":"0.1.5","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.238,"all":265323667,"t90":94990289,"nv":9,"tag":"Established","cls":"","head":"Established and gaining","why":"220 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[800984,858556,853650,841018,788360,496755,451753,810031,895345,892465,731449,862292,469084,447929,841280,898010,907775,929899,878690,507215,503745,825282,891099,879417,965252,913559,538742,532279,915993,961801,961497,970140,979769,520144,493304,900021,1059199,1095202,1069247,997690,615118,556784,906963,1203786,1276123,1243429,1105700,718985,676936,1225447,1344959,1248261,1250254,1197982,738845,737755,1212912,1257568,1343709,1330437,1253653,807908,836847,1407065,1448459,1426481,1498428,1403802,893049,835904,1385236,1578762,1618864,1649303,1559706,1047268,983740,1460664,1688961,1832473,1782343,1660761,1030356,1011067,1764045,1883426,1998154,2029163,1886526],"w":[]},{"n":"tar","s":"tar","p":1,"d":"A Rust implementation of a TAR file reader and writer. This library does not\ncurrently handle compression, but it is abstract over all I/O readers and\nwriters. ","b":740149,"rd":3479,"age":159,"v":"0.4.46","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":0.0,"rt":0.024,"all":265016786,"t90":67732975,"nv":81,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,479 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[650339,708656,703286,681322,650685,432998,381099,636401,728789,740149,596763,692660,401974,383714,672231,708835,722680,730093,682243,442874,424225,670466,711992,685293,774772,761650,469896,465617,723144,756388,744607,769793,845320,457518,411726,696961,818607,830596,817615,741522,535690,487139,682360,821346,843914,823224,752651,497843,472508,797300,880159,812637,830509,776451,489064,507217,788340,823359,864875,856092,837074,567377,528780,919049,957438,963170,990940,972714,618901,576340,918562,1026751,1065384,1063092,991020,706086,643263,952474,1100409,1204210,1185467,1074587,699223,636881,1157198,1224571,1304615,1316484,1262738],"w":[]},{"n":"num-derive","s":"num-derive","p":1,"d":"Numeric syntax extensions","b":667655,"rd":1317,"age":95,"v":"0.5.1","lic":"MIT OR Apache-2.0","msrv":"1.71.0","pct":0.0,"rt":0.053,"all":264381957,"t90":61059163,"nv":24,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,317 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[585410,633321,604212,600575,573040,363844,316052,588122,641186,620961,532916,621572,331409,320207,595191,620880,632945,658764,613274,379870,364649,587440,643790,624702,685136,666313,403244,385571,669991,710432,683269,747455,750102,396531,369846,667655,784457,814137,801995,730482,451881,431607,581494,767901,779327,808973,740073,447442,395009,746265,842980,786117,850520,801126,474103,479151,789951,817028,847556,863732,817270,509457,488025,890055,885357,858414,882725,875950,499046,451654,778431,938675,948763,943221,852577,566730,520305,802352,952252,1014861,970328,889951,555979,514210,961539,1052019,1197751,1252229,1165853],"w":[]},{"n":"schemars_derive","s":"schemars_derive","p":1,"d":"Macros for #[derive(JsonSchema)], for use with schemars","b":952344,"rd":6,"age":12,"v":"1.2.3","lic":"MIT","msrv":"1.74","pct":4.9,"rt":0.103,"all":264288666,"t90":90738387,"nv":94,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 6 crates name it directly; most of its downloads come in through schemars; downloads don't spike on releases.","f":"2026-07-27","ser":[786210,846994,845720,854746,782616,525937,500395,824110,875343,878738,707206,850615,492093,484826,847541,898221,918197,939732,887719,587133,574874,871067,932814,888014,980699,917563,580670,583940,930729,1015307,1012314,1068355,1077635,650568,593918,952907,1097842,1157051,1132122,1039797,685241,645505,877755,1113876,1136122,1130254,1039156,675800,601293,1070101,1216636,1106812,1161678,1069079,690884,675116,1075896,1158059,1247203,1220415,1127319,713207,725412,1268151,1268694,1300498,1347118,1308114,913914,844164,1257642,1439724,1430268,1513852,1430101,952344,910764,1297458,1529707,1672162,1628066,1472632,947205,943887,1612875,1669377,1763677,1775522,1685374],"w":[0,1,77,78]},{"n":"num_threads","s":"num_threads","p":1,"d":"A minimal library that determines the number of running threads for the current process.","b":566226,"rd":11,"age":7,"v":"0.1.8","lic":"MIT OR Apache-2.0","msrv":null,"pct":1.9,"rt":0.02,"all":264209483,"t90":52191343,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 11 crates name it directly; most of its downloads come in through time; downloads don't spike on releases.","f":"2026-07-27","ser":[491162,553197,555929,536279,512014,310130,271992,494950,566226,538628,462196,538020,313291,291520,510797,556190,563293,602832,555437,334179,334043,516023,564642,549068,641064,572098,360987,330604,564423,599183,591524,624667,612751,374121,322926,542034,619828,645964,633625,564922,365844,354207,478994,578909,612412,611023,545964,337269,311564,591115,684525,630170,666564,603540,374932,376450,607687,675731,706723,680095,637206,385583,376344,696859,755206,748519,764086,738331,483281,460153,704116,824234,861524,895426,819984,535733,481088,733916,892897,954178,874961,808025,510502,475964,855263,917801,1018770,1065648,999268],"w":[82,83]},{"n":"sec1","s":"sec1","p":1,"d":"Pure Rust implementation of SEC1: Elliptic Curve Cryptography encoding formats including ASN.1 DER\nencoded private keys as well as the Elliptic-Curve-Point-to-O","b":854812,"rd":85,"age":207,"v":"0.8.1","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.056,"all":263943331,"t90":77820073,"nv":30,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 85 crates name it directly; most of its downloads come in through elliptic-curve; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[742143,819287,816720,791568,740104,449293,408838,753682,815703,818122,660617,798125,438849,399932,793140,854812,840478,882312,821645,470674,452434,786953,849521,821565,898300,823741,477204,465962,814368,882050,881092,895688,878850,458248,435773,825992,946552,985512,977912,892978,557589,519308,760399,944976,974966,963497,877797,497270,472796,900776,1038874,1001325,1021734,934589,528046,534041,947699,1025441,1098725,1045365,1028370,636324,615022,1129424,1199001,1158719,1170735,1109752,653388,593528,1018683,1223949,1231816,1268966,1187912,756895,670212,1091405,1294299,1359872,1331570,1250863,737439,671715,1273674,1397183,1535018,1529002,1483385],"w":[]},{"n":"ecdsa","s":"ecdsa","p":1,"d":"Pure Rust implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA) as specified in\nFIPS 186-4 (Digital Signature Standard), implemented generica","b":833119,"rd":261,"age":114,"v":"0.17.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.054,"all":263588384,"t90":75948848,"nv":111,"tag":"Established","cls":"","head":"Established and steady","why":"261 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[726604,800928,790782,773678,722992,444579,402913,734621,796542,793458,645280,778343,429829,395148,775588,833119,818092,859162,796201,460262,443704,766856,828436,802289,878801,809280,472977,458719,799369,865915,860921,878779,860473,448100,429941,813573,926879,966217,954253,865979,541186,507980,741351,923310,955546,940503,858752,486468,460238,875413,1018112,972488,993182,911961,511307,519377,928188,1001999,1073247,1022984,1003244,621929,602392,1102057,1174101,1130019,1141370,1079448,632885,569004,988471,1192385,1197589,1238576,1157634,738296,652800,1062151,1257471,1327384,1296240,1220344,717575,653514,1243629,1358380,1494258,1497248,1445280],"w":[]},{"n":"cookie","s":"cookie","p":1,"d":"HTTP cookie parsing and cookie jar management. Supports signed and private\n(encrypted, authenticated) jars.","b":734323,"rd":480,"age":77,"v":"0.18.2","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":1.2,"rt":-0.017,"all":262728797,"t90":63804264,"nv":78,"tag":"Established","cls":"","head":"Established and steady","why":"480 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[614573,694376,620542,633829,585822,375229,354081,617644,650208,667854,566985,631895,375504,375252,653226,693825,719142,753697,721602,434665,399495,676206,716681,689086,750018,746889,433433,427114,734323,753122,749481,780458,801376,432154,403911,697223,765927,798906,781222,725022,495436,451522,629799,746685,768585,805798,727432,446972,434460,753840,825228,796224,854547,769752,467468,484780,747659,807079,840931,813756,814855,506471,525349,892655,906771,883809,935190,879133,565106,521767,837071,969403,957227,950846,877769,579516,541467,778576,949986,1042260,1003841,932779,606203,571182,1012203,1079302,1270398,1442769,1300409],"w":[12,13]},{"n":"erased-serde","s":"erased-serde","p":1,"d":"Type-erased Serialize and Serializer traits","b":763150,"rd":362,"age":236,"v":"0.4.10","lic":"MIT OR Apache-2.0","msrv":"1.68","pct":0.0,"rt":-0.073,"all":262642396,"t90":66288128,"nv":49,"tag":"Established","cls":"","head":"Established and steady","why":"362 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[668626,736647,719617,721641,670888,389777,366099,691625,763150,758014,642990,744020,375998,356020,699683,751345,754212,782535,742267,417733,399648,707487,751478,705268,789602,752429,408748,424255,754907,801463,784636,807343,850151,438046,385836,709623,849292,883624,851461,815253,481868,456841,692400,858897,882132,907799,783453,501064,432957,858767,955345,864776,926232,846955,486349,478403,845456,886105,917945,892424,838685,481178,503221,909439,899824,933266,981235,922301,535735,483301,867185,1015839,967975,998777,912652,540222,504400,838030,1021105,1039184,1019514,943493,561745,518801,998844,1078560,1134996,1173963,1085053],"w":[]},{"n":"ed25519","s":"ed25519","p":1,"d":"Edwards Digital Signature Algorithm (EdDSA) over Curve25519 (as specified in RFC 8032)\nsupport library providing signature type definitions and PKCS#8 private k","b":760807,"rd":78,"age":174,"v":"3.0.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.09,"all":259688810,"t90":72635682,"nv":43,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 78 crates name it directly; most of its downloads come in through ed25519-dalek; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[692249,736445,714248,690632,661121,475783,443165,680738,712520,713076,588891,696439,441466,420408,715631,748420,736487,759502,713651,470098,456502,701064,738162,717752,800851,742411,485665,482792,745006,780196,795495,837955,808739,479358,479769,791024,887258,917627,897335,848328,579876,564256,757818,897430,899889,879926,812269,549426,517032,840693,899650,863430,848818,819772,536276,559240,870324,881680,945814,920502,895672,631800,630727,1072926,1063842,1037720,1090392,1010640,672431,626582,951812,1111321,1152111,1145438,1096313,760807,714133,1029674,1198514,1231187,1227587,1133563,759814,730134,1212964,1319833,1485996,1531340,1462029],"w":[]},{"n":"cargo-platform","s":"cargo-platform","p":1,"d":"Cargo's representation of a target platform.","b":730737,"rd":42,"age":189,"v":"0.3.3","lic":"MIT OR Apache-2.0","msrv":"1.91","pct":0.0,"rt":-0.086,"all":258455569,"t90":64364222,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 42 crates name it directly; most of its downloads come in through cargo_metadata; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[675569,717427,713945,720363,663599,435784,396313,678699,730737,719738,584153,670965,387395,378858,658205,691970,713087,711879,649995,425757,431433,653832,709279,681079,739129,706152,433721,422453,725778,749246,792513,815016,833571,450565,440622,736816,851068,866440,856636,767146,511289,496141,700865,851213,843422,824249,738193,491231,467867,799863,879344,785350,809650,750029,447503,469400,763267,777998,832573,813174,774506,494559,488787,858324,857164,858279,905931,853489,544123,544765,864826,938606,934143,934449,853913,568742,561888,830187,953154,1027139,998556,919445,584298,578027,995697,1054020,1162021,1235571,1150059],"w":[]},{"n":"rfc6979","s":"rfc6979","p":1,"d":"Pure Rust implementation of RFC6979: Deterministic Usage of the Digital Signature Algorithm (DSA)\nand Elliptic Curve Digital Signature Algorithm (ECDSA)","b":825273,"rd":15,"age":116,"v":"0.6.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.056,"all":256058978,"t90":75299700,"nv":23,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 15 crates name it directly; most of its downloads come in through ecdsa; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[717626,793888,784790,767432,716646,441229,397784,729012,790917,787025,639191,772535,426416,390073,770170,825273,810585,851512,787698,454433,439792,759486,822482,797709,873661,800808,467234,453597,793321,860778,856228,872119,853795,443679,426542,806967,919621,958570,948337,858310,535232,502385,732823,913775,946597,931424,852011,478969,453523,867295,1008327,964438,986453,903580,505557,510726,919147,991670,1064139,1016451,998573,613575,601713,1097665,1165960,1123714,1135069,1071402,625909,563583,982666,1185313,1189731,1229861,1148680,729642,646368,1051503,1244881,1314085,1285532,1208798,709714,646909,1230515,1345910,1483522,1485933,1431181],"w":[]},{"n":"opentelemetry_sdk","s":"opentelemetry_sdk","p":1,"d":"The SDK for the OpenTelemetry metrics collection and distributed tracing framework","b":764881,"rd":1395,"age":15,"v":"0.33.1","lic":"Apache-2.0","msrv":"1.75.0","pct":4.3,"rt":0.092,"all":255515891,"t90":69390068,"nv":24,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,395 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[634624,771307,714827,722277,659283,339571,291546,635196,733351,717695,604630,698908,322499,300307,658659,739908,764881,791477,720201,357804,353736,653007,768466,740388,810667,719539,355448,348498,729938,792858,725716,826224,850641,365907,324017,733320,865540,909665,866799,756193,394199,344650,539027,803019,839723,902442,839784,386479,342621,832399,980482,949988,1085546,964806,420995,399918,862209,999880,1080375,1003098,968741,470447,439558,959352,1073078,1068231,1086048,1016292,554384,496929,979098,1209963,1180849,1143998,1074498,546941,484436,872415,1154902,1329115,1204256,1111963,575730,488900,1122520,1254447,1518473,1753627,1603719],"w":[53,54,74,75]},{"n":"plotters","s":"plotters","p":1,"d":"A Rust drawing library focus on data plotting for both WASM and native applications","b":647354,"rd":534,"age":776,"v":"0.3.7","lic":"MIT","msrv":null,"pct":0.0,"rt":0.031,"all":255315316,"t90":60165540,"nv":39,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"534 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[594769,611011,634676,619103,618418,424810,405606,619500,664988,679892,542878,618973,385603,385262,578897,597243,606699,617543,556444,379584,418224,566026,627601,588115,684060,644295,412492,419325,639903,647354,677431,702004,724921,428835,416761,682674,780274,851909,786293,735810,574721,546067,633756,742484,725875,721298,634435,431338,415068,733042,825996,740894,778710,711216,463281,468574,702150,777539,810674,840995,786253,511882,545949,835377,855519,880995,873048,800537,573336,539715,782550,865238,877142,932873,942726,627663,582262,798583,913957,984824,926169,880532,573651,557606,917234,932986,1001692,1037189,973733],"w":[]},{"n":"wait-timeout","s":"wait-timeout","p":1,"d":"A crate to wait on a child process with a timeout specified across Unix and\nWindows platforms.","b":704827,"rd":290,"age":628,"v":"0.2.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.008,"all":254454803,"t90":65493702,"nv":8,"tag":"Established","cls":"","head":"Established and steady","why":"290 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[655292,686283,696143,677801,652237,478413,436913,664312,703004,697710,574762,658393,419019,415906,671308,700012,687988,682537,638270,443290,435248,619397,673852,644092,725753,703485,458281,458826,704827,722679,746234,736869,722421,459002,464717,749527,821198,856630,829056,774686,596699,552566,709300,807086,818235,772938,704187,495798,465230,780723,838963,757601,789411,732728,513611,519151,759762,784342,846857,864510,829502,567873,580022,901586,903951,898873,932634,881264,578837,558995,870977,966479,977730,980738,943434,696887,658840,916223,1033708,1122037,1105056,1003387,673937,652190,1074604,1108052,1177939,1167094,1074782],"w":[]},{"n":"colored","s":"colored","p":1,"d":"The most simple way to add colors in your terminal","b":626796,"rd":6783,"age":281,"v":"3.1.1","lic":"MPL-2.0","msrv":"1.80","pct":0.0,"rt":-0.165,"all":253034943,"t90":50739852,"nv":33,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"6,783 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[554867,611120,586185,596495,555108,316204,283295,568191,616828,638768,519846,606138,296570,272558,563942,594986,627384,639523,585878,321860,299303,585011,637994,626796,672558,650631,348247,354955,624058,670078,670942,653862,640189,338367,322792,603735,656579,684450,667435,594182,391184,354978,501670,626972,669111,653312,600264,342959,294809,639983,728471,661972,728528,650700,348175,351424,627295,662068,694681,706290,656919,367557,357261,673560,696741,664386,689057,642662,340105,310938,608875,706198,697168,683889,665467,374957,332644,594048,736286,755220,695689,688800,376148,366692,795727,806674,857815,908185,797428],"w":[]},{"n":"rsa","s":"rsa","p":1,"d":"Pure Rust RSA implementation","b":717631,"rd":1182,"age":18,"v":"0.10.0-rc.19","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":3.0,"rt":-0.042,"all":252034231,"t90":63841064,"nv":65,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,182 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[656378,698674,675854,671327,615771,392730,378211,654335,690618,705706,591548,677065,378112,367403,678739,721265,717543,736154,703917,432996,424116,682779,719667,710498,756863,712549,426158,434185,717631,762270,742172,756058,712035,405568,389660,706717,783302,830578,811775,739184,470045,466996,662070,795377,813373,807948,764824,475677,420229,775045,863826,823941,863525,773554,435930,438417,773300,825116,841987,834179,808627,491756,484103,905637,924873,917016,921308,853007,534461,502301,844385,984788,955655,947650,894931,571380,535096,834227,986063,1048468,1023348,960848,574848,550806,972347,1062223,1167204,1195840,1094398],"w":[71,72]},{"n":"plotters-backend","s":"plotters-backend","p":1,"d":"Plotters Backend API","b":641695,"rd":49,"age":776,"v":"0.3.7","lic":"MIT","msrv":null,"pct":0.0,"rt":0.03,"all":251220320,"t90":59649300,"nv":12,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 49 crates name it directly; most of its downloads come in through plotters and plotters-svg; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[590551,607037,627799,611625,613149,419892,400290,614707,659442,674615,538833,615759,381917,381155,573397,592773,603211,614528,553170,376390,414000,562220,623498,583658,679675,638834,407387,413919,632752,641695,671197,696967,720035,422352,411948,675534,771881,843678,780057,728915,567523,539256,625181,736701,720019,714159,629249,424496,410884,724956,818552,734027,772902,699302,457931,461218,695685,770601,805240,835345,779766,497586,530699,825913,847296,874292,866639,796084,568208,534733,777599,860691,872504,926964,938326,622617,577891,793530,908362,977539,920670,876923,569254,553188,911798,928147,997062,1031735,969615],"w":[]},{"n":"async-compression","s":"async-compression","p":1,"d":"Adaptors between compression crates and Rust's modern asynchronous IO types.","b":707872,"rd":387,"age":7,"v":"0.4.51","lic":"MIT OR Apache-2.0","msrv":"1.83","pct":20.4,"rt":0.106,"all":250800243,"t90":65612014,"nv":78,"tag":"Established","cls":"","head":"Established and gaining","why":"387 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[600435,660139,637473,629473,592295,377696,326124,613182,683579,668053,554939,655673,353067,339724,643979,686551,705697,729471,676219,388585,392366,654883,726926,706473,804879,755651,436566,422873,716301,755171,770020,771942,755991,441903,394271,709272,805996,824076,803103,738630,480011,447527,607147,759004,805615,806000,741327,483607,411337,791000,883382,806235,842972,785018,455763,463902,764976,852819,890708,878952,807051,481760,499411,910456,977623,966898,961007,916131,602677,572292,925064,1030038,1046179,1080446,1004728,651228,573025,917169,1082140,1164119,1090044,1062355,674871,599609,1067884,1168065,1305478,1352128,1255189],"w":[2,3,37,38,42,43,44,45,49,50,51,52,64,65,66,82,83]},{"n":"whoami","s":"whoami","p":1,"d":"Rust library for getting information about the current user and environment","b":872045,"rd":481,"age":74,"v":"2.1.3","lic":"Apache-2.0 OR BSL-1.0 OR MIT","msrv":"1.75","pct":2.1,"rt":0.084,"all":250689825,"t90":77259818,"nv":59,"tag":"Established","cls":"","head":"Established and steady","why":"481 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[703074,764622,763352,745697,709885,473697,424120,703774,774214,755773,657589,761854,447713,437488,764069,831060,822819,852762,813683,510837,485234,754747,806758,806797,889115,872045,517328,504879,857380,922070,892369,915449,876782,504084,468190,832880,977403,1020036,993654,914818,584430,565962,761910,911079,963255,959967,875506,544593,510392,918872,995531,941757,1008228,920461,572979,570451,920445,1003341,1067100,1037422,1007980,646610,617107,1071528,1174149,1143502,1161256,1111425,689702,625528,1045760,1203520,1209964,1219365,1127591,772224,719501,1055982,1246995,1320436,1280465,1183083,743170,702126,1293895,1372993,1474009,1480147,1396024],"w":[15,16]},{"n":"aead","s":"aead","p":1,"d":"Traits for Authenticated Encryption with Associated Data (AEAD) algorithms,\nsuch as AES-GCM as ChaCha20Poly1305, which provide a high-level API","b":824924,"rd":210,"age":129,"v":"0.6.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.127,"all":250173879,"t90":77342136,"nv":32,"tag":"Established","cls":"","head":"Established and gaining","why":"210 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[683368,755371,732814,720532,700363,505740,528808,700369,764932,745414,619115,733073,432690,403067,721745,793710,788808,808058,751211,465177,447759,730269,781592,768363,864128,842675,522854,504286,825384,866361,832687,840724,824924,468978,457006,817435,945946,949827,921324,865589,571663,539914,735342,898290,929907,918374,852969,527754,497775,877178,972087,959097,1008031,921102,555963,560266,940526,1002175,1044019,1020222,997846,666353,633762,1107913,1159102,1132032,1153830,1099270,701901,680387,1069165,1245259,1284101,1301447,1240575,798585,741700,1132363,1348541,1403827,1380160,1269146,796631,776567,1360992,1459146,1559193,1578876,1498336],"w":[]},{"n":"plotters-svg","s":"plotters-svg","p":1,"d":"Plotters SVG backend","b":639455,"rd":13,"age":776,"v":"0.3.7","lic":"MIT","msrv":null,"pct":0.0,"rt":0.029,"all":250080572,"t90":59434377,"nv":10,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 13 crates name it directly; most of its downloads come in through plotters; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[589397,605973,626696,610604,611943,418478,399041,612926,657902,672827,536860,614281,380617,379274,571297,590769,600924,612416,551169,374779,412895,560617,621865,582137,677770,636948,406136,412648,630527,639455,669060,693966,718283,421861,410076,673385,769230,839840,777580,726905,565629,537778,622376,733624,717092,710925,627042,422441,409441,723061,814516,732035,770391,697014,456045,459434,693558,768178,802543,832750,777716,495347,528390,822461,844062,870709,863281,793088,565815,532514,774910,856626,867864,922423,933950,620345,575518,789381,904914,972918,916681,873053,567206,550587,908189,924467,993434,1027432,965866],"w":[]},{"n":"redox_users","s":"redox_users","p":1,"d":"A Rust library to access Redox users and groups functionality","b":652657,"rd":3,"age":38,"v":"0.5.3","lic":"MIT","msrv":null,"pct":2.7,"rt":-0.026,"all":249921120,"t90":59163795,"nv":19,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through dirs-sys and dirs-sys-next; small bumps on release days (1.23x the baseline).","f":"2026-07-27","ser":[589276,608063,631083,606119,575347,419046,376426,601710,622658,634891,545009,612417,399293,375312,613988,632758,645401,652657,643180,459607,475740,629705,658999,611560,695783,682735,462388,440729,663373,651500,684152,674712,666055,389962,382150,574738,683049,765778,754558,687891,477650,441440,623182,736638,750544,754243,695635,474631,438538,779973,877359,755935,850707,779731,535775,544079,744453,755892,762371,776610,752489,514649,483272,879215,825093,819923,877090,880385,565541,517777,774413,889852,840411,839761,829084,578491,535771,761312,851541,908877,887310,818626,520265,514899,865592,897915,937263,896500,865294],"w":[51,52]},{"n":"toml_writer","s":"toml_writer","p":1,"d":"A low-level interface for writing out TOML","b":1210489,"rd":15,"age":16,"v":"1.1.3+spec-1.1.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":3.2,"rt":0.051,"all":249349786,"t90":113514956,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 15 crates name it directly; most of its downloads come in through toml and toml_edit; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[1044956,1094662,1117894,1078136,1015108,742862,663146,1084700,1140389,1130308,917254,1084179,672279,665797,1106125,1118986,1151995,1151022,1076570,719829,689959,1031504,1109906,1085187,1165534,1134211,731059,730418,1169497,1242930,1207093,1251569,1291329,799447,769791,1210489,1391191,1437061,1445456,1318402,957406,910685,1200709,1408451,1444559,1391886,1269625,857243,795348,1366074,1444460,1357402,1357545,1287675,850303,885104,1348763,1336833,1446601,1440911,1363606,961665,990941,1588399,1555033,1563268,1664849,1574221,1093875,1042635,1545153,1695075,1724478,1851404,1741869,1266285,1215743,1708739,1925336,2009284,1991481,1858901,1267770,1264794,2040760,2098036,2236729,2219789,2109025],"w":[73,74]},{"n":"libz-sys","s":"libz-sys","p":1,"d":"Low-level bindings to the system libz library (also known as zlib).","b":455887,"rd":144,"age":12,"v":"1.1.30","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.8,"rt":-0.081,"all":249287617,"t90":38793093,"nv":70,"tag":"Established","cls":"","head":"Established and steady","why":"144 crates depend on it; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[409547,444691,428589,413170,394896,235750,211894,418688,452802,455887,378477,427748,221143,211558,420529,428115,440676,450478,405164,238069,265915,423098,454548,428904,470360,462945,276291,260746,463746,480705,477324,492857,503301,258023,237910,466568,513805,551278,515227,472108,284149,275834,402995,494537,502710,502519,452045,271414,249549,503073,572569,508904,539713,506838,274478,273462,471658,501849,514099,501054,495530,277643,299268,553511,582972,546799,557935,517204,295836,272395,506446,569058,575732,587773,528747,331351,296635,488205,579573,616626,571236,520668,278155,256174,548116,579603,659657,695685,637581],"w":[77,78]},{"n":"ed25519-dalek","s":"ed25519-dalek","p":1,"d":"Fast and efficient ed25519 EdDSA key generations, signing, and verification in pure Rust.","b":780826,"rd":3403,"age":110,"v":"3.0.0","lic":"BSD-3-Clause","msrv":"1.85","pct":0.0,"rt":0.078,"all":248643133,"t90":73107428,"nv":46,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,403 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[691381,745391,718032,696973,677505,466196,437551,695579,735045,730039,607105,720008,437170,420145,730933,764591,757827,780826,726414,468557,458385,710470,763265,735021,814987,758534,491516,487263,767610,804892,803790,843485,823666,476557,483626,803340,895907,922270,896704,833331,567778,561735,751414,888942,895377,887158,825989,555155,517166,848603,925574,880680,897463,845344,539952,558461,881987,898019,960350,942044,920978,638054,637900,1074928,1074549,1054871,1099616,1022699,675644,624659,957859,1127710,1146071,1133380,1085469,753016,709207,1018795,1187446,1221842,1216367,1119472,750507,724248,1199374,1304141,1464536,1508283,1444729],"w":[]},{"n":"stringprep","s":"stringprep","p":1,"d":"An implementation of the stringprep algorithm","b":768930,"rd":55,"age":882,"v":"0.1.5","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.08,"all":245829631,"t90":69858630,"nv":6,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 55 crates name it directly; most of its downloads come in through sqlx-postgres; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[648376,709896,695630,686229,663602,416942,381083,650763,717353,703155,599500,696940,398176,390013,687534,752782,743153,772415,720381,438300,422577,669483,735960,730988,810083,780737,455544,449116,768930,827645,808744,825147,775215,440343,424273,759371,881451,922168,896325,818648,510365,489139,683714,839498,881195,852591,766220,468461,438195,823174,898744,837670,873818,811757,499536,487267,816646,890722,940319,920782,880507,554529,553954,971065,1062346,1030469,1040783,979653,609570,556943,928095,1068316,1092346,1119619,1057982,705976,659782,988619,1172237,1235492,1188300,1100840,697445,672692,1203177,1265438,1356947,1393435,1307289],"w":[]},{"n":"predicates","s":"predicates","p":1,"d":"An implementation of boolean-valued predicate functions.","b":554957,"rd":4376,"age":255,"v":"3.1.4","lic":"MIT OR Apache-2.0","msrv":"1.74","pct":0.0,"rt":-0.156,"all":245574252,"t90":45726714,"nv":37,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"4,376 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[478300,547598,549319,554229,504536,302497,286106,503801,565377,565115,482212,535676,281084,262242,513107,543018,542426,568442,514253,301791,296018,500354,555505,537001,572452,528383,309884,303394,533223,565720,573465,589325,594892,295024,275032,554957,615999,651197,624658,566066,367487,341095,462561,589902,618794,594166,544129,313383,261964,576646,661218,604473,647345,585139,320198,320461,540348,618471,655666,632529,606463,314862,310045,605879,628062,620344,629248,577743,305525,271786,561030,664163,650455,643893,613650,325261,287397,508760,659133,718289,653147,596993,310805,271082,578485,662971,795817,882021,773752],"w":[]},{"n":"async-io","s":"async-io","p":1,"d":"Async I/O and timers","b":548589,"rd":446,"age":405,"v":"2.6.0","lic":"Apache-2.0 OR MIT","msrv":"1.71","pct":0.0,"rt":0.033,"all":244032416,"t90":50005602,"nv":62,"tag":"Established","cls":"","head":"Established and steady","why":"446 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[466445,486615,493871,489735,462020,321106,286715,490320,511514,511613,436488,496561,290491,287621,480142,496601,526252,527144,493069,339489,335066,508416,529413,505100,552883,553474,333828,334417,548935,564459,554996,591840,548589,338683,315334,533231,608723,656004,632833,598207,399498,369360,513101,616089,613674,619033,569254,367384,339754,613255,657926,599815,670572,638942,402535,423088,625322,641067,674451,682863,672443,431793,426301,709499,694235,688783,720401,705477,468346,420571,669221,771187,780948,760035,702756,504621,477105,685227,766935,848381,838783,771722,497774,483442,845044,856260,916172,941013,875901],"w":[]},{"n":"pkcs1","s":"pkcs1","p":1,"d":"Pure Rust implementation of Public-Key Cryptography Standards (PKCS) #1:\nRSA Cryptography Specifications Version 2.2 (RFC 8017)","b":704103,"rd":65,"age":19,"v":"0.8.0-rc.5","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":2.9,"rt":-0.015,"all":243062660,"t90":62746164,"nv":28,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 65 crates name it directly; most of its downloads come in through rsa; small bumps on release days (1.29x the baseline).","f":"2026-07-27","ser":[631366,675204,656487,653928,599824,380738,368835,639657,672915,689206,576633,662284,368166,356240,662624,704161,704103,720576,689654,422814,412936,658240,704542,694249,740399,694905,416362,422236,700692,747269,725316,738308,696517,396032,381882,694405,766408,814781,800733,720747,459441,455193,649276,784156,800893,796369,755845,467511,413822,764656,852401,809944,852327,764457,430003,433437,764766,806772,826641,821149,796274,484805,476730,895793,917528,908061,913312,845176,527529,494815,835678,974009,944572,937553,884042,564813,526867,820288,974873,1031372,1012478,950638,569372,548529,959627,1049739,1156929,1187085,1086244],"w":[70,71]},{"n":"indicatif","s":"indicatif","p":1,"d":"A progress bar and cli reporting library for Rust","b":647827,"rd":5526,"age":115,"v":"0.18.6","lic":"MIT","msrv":"1.85","pct":0.0,"rt":-0.156,"all":242206928,"t90":53748055,"nv":56,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"5,526 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[574503,645006,618843,602670,596776,347377,306797,580411,633994,656055,540779,626999,322598,304093,589927,620027,650318,661994,612288,354951,352981,576245,647258,620168,668124,651339,387755,379293,661235,682405,705557,720755,757052,387250,361522,639168,706133,737769,725076,643259,417586,381355,527372,668828,695261,700262,633799,424460,366249,691511,754522,726322,781476,698932,398312,389807,647827,708639,725696,702784,694655,391030,369909,726301,745434,727644,720084,687682,411914,386061,693149,780411,776020,764115,735873,419237,369471,609129,734062,783689,720129,670964,385711,363160,684534,752007,883011,984001,880918],"w":[]},{"n":"iri-string","s":"iri-string","p":1,"d":"IRI as string types","b":651493,"rd":83,"age":90,"v":"0.7.14","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":1.1,"rt":-0.17,"all":241912660,"t90":53218794,"nv":40,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 83 crates name it directly; downloads don't spike on releases.","f":"2026-07-27","ser":[593944,665976,647634,650621,579765,343477,324645,592709,660788,661163,556046,629590,329929,311480,621135,660858,657945,676270,604076,351696,341259,580523,658985,648302,673784,631900,350397,357132,622120,653623,648458,649268,652741,339125,305936,595136,730455,758811,740016,672318,418999,373507,519708,698750,734516,730405,651657,388412,326667,666647,759235,684922,701707,651329,365592,367014,631098,688915,701185,673653,659715,372863,354107,718798,747143,723367,728940,678559,360307,325815,628560,751806,767228,786835,732235,419145,368977,626503,789464,813366,768734,712623,395114,329988,698833,798275,882936,953282,861322],"w":[0]},{"n":"anes","s":"anes","p":1,"d":"ANSI Escape Sequences provider & parser","b":667197,"rd":4,"age":480,"v":"0.2.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.045,"all":241752148,"t90":62201724,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 4 crates name it directly; most of its downloads come in through criterion; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[592873,621768,626084,617777,605600,406274,376324,606615,650774,667197,541274,641474,384268,383175,614716,618728,633367,645446,581952,386025,412622,581340,656483,618611,721308,662459,421082,428360,654592,669409,692892,718164,743995,442370,428138,682902,781854,848175,806118,722490,532166,517150,631593,751745,758415,750613,669869,461800,424349,763891,853023,759279,797319,725635,463896,462298,727261,777210,824869,862303,800683,513183,541106,864998,878826,907958,915142,861295,588787,551111,816429,924700,932285,999963,1012932,663518,603100,856111,975671,1057894,1001789,958091,607556,597796,1022142,1044849,1100017,1142456,1051577],"w":[]},{"n":"jiff","s":"jiff","p":1,"d":"A date-time library that encourages you to jump into the pit of success.\n\nThis library is heavily inspired by the Temporal project.","b":981794,"rd":1531,"age":18,"v":"0.2.38","lic":"Unlicense OR MIT","msrv":"1.70","pct":4.7,"rt":0.337,"all":240946897,"t90":93484872,"nv":70,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,531 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[747598,779126,770703,743559,691969,459738,418612,729976,787085,786624,655399,749171,433948,446805,835458,878048,895705,931324,872533,536261,522760,851762,940605,921011,958309,930082,576342,571236,981794,1045137,1046426,1035343,1027034,620448,570527,967608,1108882,1135987,1126323,1055197,702925,673661,951745,1121705,1167346,1168451,1040250,688611,632204,1199814,1298623,1230474,1254316,1151161,696956,708270,1180878,1264289,1334989,1317087,1248214,811262,794618,1370240,1457099,1426805,1477350,1385209,865058,821856,1345099,1521018,1562083,1635738,1475274,1000519,942219,1448040,1669549,1768990,1760060,1638014,1024516,980458,1717584,1841001,1917071,1849747,1803971],"w":[47,48,71,72]},{"n":"winreg","s":"winreg","p":1,"d":"Rust bindings to MS Windows Registry API","b":516332,"rd":398,"age":224,"v":"0.56.0","lic":"MIT","msrv":"1.60","pct":0.0,"rt":0.06,"all":240666181,"t90":47323105,"nv":35,"tag":"Established","cls":"","head":"Established and steady","why":"398 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[434999,449389,455486,469049,449159,365655,419815,478499,485162,487258,429736,478793,315272,285328,458464,507625,505380,516332,512198,358176,373331,477666,496786,465721,519302,537091,352504,348728,527303,542871,529904,537459,506373,308334,286271,421470,523693,571975,555357,533237,370182,326200,470102,527904,543419,605562,551653,368517,341614,595634,681873,599856,690856,631881,423478,433375,570892,611083,623563,631317,616835,400444,406251,661100,672995,701231,733708,710250,498916,427783,599252,749083,715758,740728,677010,505273,472391,635713,710437,786020,753829,697641,475572,447278,696977,742558,751628,747789,712543],"w":[]},{"n":"universal-hash","s":"universal-hash","p":1,"d":"Traits which describe the functionality of universal hash functions (UHFs)","b":811380,"rd":11,"age":239,"v":"0.6.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.159,"all":240518113,"t90":76069512,"nv":25,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 11 crates name it directly; most of its downloads come in through polyval and poly1305; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[648141,706253,688314,679756,660808,488631,517861,670192,716924,704146,587473,710146,420412,392729,706910,777309,771887,793653,740230,458105,439827,717691,771320,760275,853813,830568,513493,499176,817997,856694,824297,831701,811380,456648,445640,802749,932918,938427,906304,851960,562591,531453,727843,891265,922660,907887,845394,522382,492799,869415,967690,945179,992647,908825,546682,553203,933446,994298,1035642,1014366,984104,633062,612022,1095527,1148794,1121944,1145602,1086792,691891,670363,1058304,1226688,1269985,1290409,1227396,788713,735131,1119182,1335523,1392286,1367669,1253397,790091,771635,1349528,1442216,1542466,1565007,1485360],"w":[]},{"n":"option-ext","s":"option-ext","p":1,"d":"Extends `Option` with additional operations","b":809485,"rd":1,"age":1382,"v":"0.2.0","lic":"MPL-2.0","msrv":null,"pct":0.0,"rt":-0.027,"all":240295668,"t90":75388470,"nv":2,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 1 crate name it directly; most of its downloads come in through dirs-sys; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[726022,768894,769370,752235,708528,527672,486574,752640,786610,801038,657236,766187,485836,479246,759317,788096,809485,807057,779655,545295,523640,737633,796872,761094,842275,815417,548463,529864,808909,812337,855117,875533,890549,553510,530391,800184,909192,970906,957449,887975,649657,620132,800050,935499,957711,946466,875420,618207,550210,933010,989081,928820,956952,899932,630897,658325,912563,905126,954075,964545,924892,660553,657452,1026888,1013072,996046,1068087,1023900,725528,675940,982146,1098293,1110724,1124761,1066737,778699,728942,1023293,1148999,1212489,1205840,1126574,774671,746312,1186878,1242960,1362330,1370135,1274348],"w":[]},{"n":"ureq","s":"ureq","p":1,"d":"Simple, safe HTTP client","b":840482,"rd":4472,"age":3,"v":"3.5.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":8.6,"rt":0.011,"all":240052438,"t90":74860660,"nv":117,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,472 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[697865,805421,752004,727757,732587,456235,399465,717573,776935,771579,642669,763795,421343,415688,761138,798541,840482,858148,797928,493865,451267,718492,804302,784602,838625,823174,493871,467515,821899,891048,859514,886872,921145,485590,460414,788762,909147,936215,918914,841149,551197,503433,695401,858274,913996,915949,849111,511370,488732,889838,951310,905944,974250,871257,533506,543444,864022,919408,972635,944838,922350,591702,576375,983581,1085400,1065732,1088331,1029250,676663,613872,1004107,1172527,1214172,1187981,1101720,767104,710345,1072381,1236419,1338923,1281284,1198359,758399,705107,1272339,1350024,1476059,1562880,1425824],"w":[12,13,41,42,48,49,86,87]},{"n":"diff","s":"diff","p":1,"d":"An LCS based slice and string diffing implementation.","b":540499,"rd":175,"age":1578,"v":"0.1.13","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.129,"all":239021548,"t90":45247303,"nv":14,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"175 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[485116,519405,544438,537171,496443,319269,286134,490378,550705,550218,467519,512419,289170,268621,483895,503222,505129,527827,491083,301698,314428,487463,532110,514207,553539,554523,330815,338656,519859,554127,564974,548350,574598,321601,300093,538829,600551,632902,590118,556239,385955,357698,480590,583429,605599,578994,520988,339825,298398,589276,668448,591567,632483,578999,359545,354567,560413,618993,621983,611155,583640,354339,330932,600373,629823,625336,615100,555941,326775,300928,540499,612211,604588,619014,595709,359029,310168,534029,646605,676332,638564,602510,342941,322143,634264,671175,731165,778935,707488],"w":[]},{"n":"ctr","s":"ctr","p":1,"d":"CTR block modes of operation","b":757345,"rd":344,"age":157,"v":"0.10.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.115,"all":238333950,"t90":69477115,"nv":28,"tag":"Established","cls":"","head":"Established and gaining","why":"344 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[617271,687800,667543,665475,637160,449580,476262,648824,710511,687839,582803,681022,388616,366451,669158,734180,726684,742935,701757,427190,410976,667537,726607,711084,791617,768999,470020,450060,757345,796038,759091,771683,761087,413072,396449,737484,863386,872915,848281,780726,519230,478061,655293,813460,846123,835505,782945,466999,437238,796370,900173,880171,932103,849156,499036,503121,864376,928607,959678,933369,905324,584642,555584,999922,1052608,1032415,1040082,991271,604042,570067,931169,1088914,1085075,1089833,1033782,669805,635436,989092,1203119,1236572,1212020,1109731,685707,656950,1153378,1292652,1395109,1417145,1351137],"w":[]},{"n":"once_cell_polyfill","s":"once_cell_polyfill","p":1,"d":"Polyfill for `OnceCell` stdlib feature for use with older MSRVs","b":1102539,"rd":3,"age":368,"v":"1.56.1","lic":"MIT OR Apache-2.0","msrv":"1.56.0","pct":0.0,"rt":-0.135,"all":237127352,"t90":89478071,"nv":5,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 3 crates name it directly; most of its downloads come in through anstyle-wincon; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[949630,1079693,1051030,1002152,962089,527045,450345,886372,1051712,1082551,941241,1079239,532481,451447,1014451,1145273,1142856,1200924,1086294,585560,520383,1008616,1158023,1134592,1224081,1083669,565516,507103,1002181,1104346,1167820,1148099,1124207,541659,500213,963766,1183241,1275740,1262177,1124465,627373,541599,814815,1071582,1270098,1249359,1117135,611360,522017,1102539,1251863,1227478,1251185,1144730,623905,588025,1071940,1132466,1183007,1207360,1186448,666744,637148,1268383,1317101,1303986,1378067,1379669,768079,675273,1180959,1288878,1255682,1274348,1160811,796064,724437,1063154,1187794,1310718,1279358,1176733,701500,680421,1218535,1307565,1320699,1291723,1245676],"w":[]},{"n":"wasip2","s":"wasip2","p":1,"d":"WASIp2 API bindings for Rust","b":1129868,"rd":16,"age":32,"v":"2.0.1+wasi-0.2.12","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.87.0","pct":4.8,"rt":-0.025,"all":236782888,"t90":101475798,"nv":7,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 16 crates name it directly; most of its downloads come in through wasi and quanta; downloads don't spike on releases.","f":"2026-07-27","ser":[1012555,1080297,1094890,1072544,1029604,660830,586059,1033218,1107302,1113715,946357,1111412,626286,587485,1057619,1126042,1145918,1178794,1114074,657778,609960,1001036,1129868,1098765,1183861,1133960,667691,645075,1134784,1215290,1214516,1174060,1140888,632477,608027,1017097,1233490,1297016,1287867,1166330,770741,679183,961358,1203217,1299805,1261317,1115183,688268,658490,1219841,1347351,1268581,1281681,1200960,719336,735041,1206463,1251971,1301391,1323642,1252254,790463,787787,1441199,1439390,1423104,1484991,1422363,895980,808112,1311292,1484108,1564098,1628928,1518405,1034753,930223,1432078,1625680,1737262,1712560,1612813,971478,933965,1679764,1798711,1829500,1771546,1724334],"w":[28,29,57,58]},{"n":"overload","s":"overload","p":1,"d":"Provides a macro to simplify operator overloading.","b":171034,"rd":7,"age":2632,"v":"0.1.1","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.271,"all":235421618,"t90":14662986,"nv":2,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 7 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[149882,168518,180712,163796,157814,102918,92122,150050,164419,171034,170770,166165,95144,85415,164193,169706,182659,175950,175639,94304,118484,174878,207440,187079,196749,198056,118019,120094,174129,188574,202424,201778,206310,111071,116698,205920,197749,236020,200890,206545,103422,94635,144265,170006,191891,190522,180133,102862,93193,197801,246853,193310,195214,189746,106950,102021,158934,172799,177388,184404,171337,107448,104516,179820,201165,214807,208483,210906,120123,86802,166487,181666,200564,208624,198159,145276,121730,236101,285651,299106,186856,141700,85973,83684,144060,158192,162371,166950,137963],"w":[]},{"n":"libredox","s":"libredox","p":1,"d":"Redox stable ABI","b":750916,"rd":9,"age":3,"v":"0.2.0","lic":"MIT","msrv":null,"pct":16.1,"rt":-0.048,"all":235304308,"t90":66473115,"nv":28,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 9 crates name it directly; most of its downloads come in through whoami and redox_users; downloads don't spike on releases.","f":"2026-07-27","ser":[634053,685234,700184,680616,649293,468907,409430,680914,726459,728195,623151,707133,434047,417468,696542,739662,759529,774603,732712,493778,484972,690436,750916,707339,771706,768706,490970,471551,745882,778212,779982,771342,751780,431806,429767,659893,807667,888479,872773,798453,550443,496530,687572,824744,863203,845707,784012,519988,481034,845418,926902,830250,899007,844476,538482,564286,808331,828638,837386,849716,824231,545217,511025,938662,921722,905561,957676,933324,598376,531918,824323,948096,956850,990044,922438,667694,619378,890558,1000491,1034839,1031554,974841,614949,596991,998998,1073267,1115740,1083042,1040643],"w":[6,7,18,19,31,32,36,37,46,47,56,57,86,87]},{"n":"unindent","s":"unindent","p":1,"d":"Remove a column of leading whitespace from a string","b":379604,"rd":100,"age":600,"v":"0.2.4","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.339,"all":234961337,"t90":31159965,"nv":17,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"100 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[392063,438398,400359,398881,386243,242139,214649,382857,410554,419173,347267,428589,233981,208713,378852,410246,420485,454685,438511,251291,234907,394285,437757,425083,439646,413873,239026,234406,401472,447182,446059,429936,456413,242471,210144,359676,407212,412008,401260,367789,274875,229366,278797,349521,371607,386993,338719,230694,222353,355142,420732,400753,383917,393166,263524,220353,337982,397996,379604,365114,359560,216986,194073,367637,414028,384311,357675,329585,189673,190455,318337,371333,398347,389319,372551,222663,196795,359360,429218,431283,396585,364316,210577,190129,382392,417612,470018,505175,470223],"w":[]},{"n":"ansi_term","s":"ansi_term","p":1,"d":"Library for ANSI terminal colours and styles (bold, underline)","b":216663,"rd":707,"age":2609,"v":"0.12.1","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.069,"all":232113283,"t90":19410836,"nv":28,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"707 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[210448,218366,201536,208250,204701,143409,143758,214167,205742,222492,195991,191552,132014,117117,188085,196554,190243,197058,186354,142123,173228,209122,198903,196548,201720,223932,161364,164914,241933,227765,214335,234992,230374,145552,130590,231303,263673,285104,241383,238590,194176,168808,205104,235009,234775,227040,201500,145496,134696,257946,281049,217162,274417,265322,154878,161586,230326,283366,285632,278721,277969,183016,181256,274382,295478,286814,279376,252118,147153,140649,224153,257283,255769,252372,244821,178071,163453,216663,275828,303948,259788,245631,151249,145883,249706,268074,313769,390821,333049],"w":[]},{"n":"tracing-opentelemetry","s":"tracing-opentelemetry","p":1,"d":"OpenTelemetry integration for tracing","b":621693,"rd":1106,"age":31,"v":"0.34.0","lic":"MIT","msrv":"1.75.0","pct":3.0,"rt":0.013,"all":231540332,"t90":55156429,"nv":40,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,106 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[543993,674978,589485,599124,546128,269407,225501,529309,621693,601309,511300,579516,253602,227083,542802,607980,612776,649111,583409,280260,267500,529157,625159,607814,653268,582827,268191,269059,586015,636129,582531,675016,705283,269287,249211,607444,707394,757483,710397,624495,319622,272403,447485,669196,691623,718539,664878,288944,262513,662181,764532,752253,832202,770511,329250,324939,684667,789701,853208,776861,771021,367919,340910,770078,873443,824770,816772,750278,348878,313339,730743,911998,910108,865903,808910,383540,337691,660379,912288,1042632,959480,870961,403300,336221,892684,1007603,1263295,1491234,1352117],"w":[58,59]},{"n":"hostname","s":"hostname","p":1,"d":"Cross-platform system's host name functions","b":560440,"rd":743,"age":330,"v":"0.4.2","lic":"MIT","msrv":"1.74","pct":0.0,"rt":-0.128,"all":230567770,"t90":47898636,"nv":12,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"743 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[476765,557271,532699,542229,514476,318570,356389,495769,554237,528973,482015,541663,271856,244453,488499,550779,565677,611022,560440,295747,278997,487392,554388,561512,585909,535248,288482,278565,531293,586207,587279,605114,635706,302804,252401,538374,618443,645339,638200,574274,331543,279273,428122,576284,616152,638856,558269,280344,257595,609492,707576,641818,706097,641139,316144,318778,570042,639977,680239,606982,604321,341255,300895,635036,702459,659906,647278,599988,302680,274704,557747,717080,737172,691424,634997,361302,293011,576537,737547,797197,727481,687938,368742,328348,711815,811016,963759,1128154,1018669],"w":[]},{"n":"futures-timer","s":"futures-timer","p":1,"d":"Timeouts for futures.","b":576709,"rd":605,"age":157,"v":"3.0.4","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.091,"all":229850890,"t90":49463020,"nv":21,"tag":"Established","cls":"","head":"Established and steady","why":"605 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[511410,559200,574043,580797,541688,309371,275689,537646,595109,583477,487228,547822,275634,266731,506523,541561,553679,575415,518041,297790,312659,516149,576709,552961,597471,563377,314802,322120,572566,583294,583720,598446,564339,302054,304602,574116,640896,683534,661455,588900,365923,354823,503864,645171,655391,639223,573739,311094,297678,628855,722646,636383,667889,632013,364849,354433,606628,647081,684593,696695,656514,371725,365891,689667,684244,653873,677646,633086,373662,342325,654632,733129,724563,727615,681763,407192,378957,662174,760421,828836,775398,722267,390639,374175,777556,792215,865898,898667,816295],"w":[]},{"n":"sysinfo","s":"sysinfo","p":1,"d":"Library to get system information such as processes, CPUs, disks, components and networks","b":644904,"rd":2167,"age":107,"v":"0.39.6","lic":"MIT","msrv":"1.95","pct":0.0,"rt":0.001,"all":229526195,"t90":56265690,"nv":268,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,167 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[558377,654342,592919,594685,565847,339852,303783,575793,647779,645687,544874,625520,304201,287657,579868,614186,640778,655175,574462,325525,331608,563089,627821,583819,654115,607921,362776,372499,644904,661638,603858,647670,698023,317223,294946,588754,667598,705637,674945,609500,347527,330652,495991,642255,667127,762923,712875,389472,345033,721956,871247,816415,973187,827360,416213,402336,726608,826315,856130,820578,791598,431925,410845,809761,833952,826451,848026,811286,459857,396200,757385,936231,855956,779670,729583,440799,414656,682558,805068,916943,851239,782210,425137,407046,860668,904915,1050704,1170918,1072249],"w":[]},{"n":"rand_pcg","s":"rand_pcg","p":1,"d":"Selected PCG random number generators","b":936487,"rd":377,"age":196,"v":"0.10.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.296,"all":229284273,"t90":92197613,"nv":20,"tag":"Established","cls":"","head":"Established and gaining","why":"377 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[691657,755850,730602,761974,730477,510206,503806,777617,801887,804116,661161,752306,492856,464250,776550,808053,828020,854823,794551,534396,506738,795481,835938,839929,966836,908248,574845,551927,914316,936487,936858,972918,925746,569657,557849,928334,1071979,1110882,1100050,1016803,711395,679062,917636,1087283,1139408,1101456,1012494,626661,624943,1120180,1180623,1140977,1185558,1107900,661745,671727,1131871,1190612,1264320,1253876,1195124,781828,779137,1332344,1391752,1368082,1429186,1321337,875333,808247,1304367,1503723,1515644,1552771,1489024,959169,903564,1374514,1693861,1862428,1802545,1663063,1058968,1030823,1788528,1938775,2180880,2299230,2126660],"w":[]},{"n":"num-bigint-dig","s":"num-bigint-dig","p":1,"d":"Big integer implementation for Rust","b":672015,"rd":97,"age":346,"v":"0.8.6","lic":"MIT/Apache-2.0","msrv":"1.56","pct":0.0,"rt":-0.029,"all":228847090,"t90":59805004,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 97 crates name it directly; most of its downloads come in through rsa; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[612438,654900,630941,628716,578680,366531,356501,615433,645223,663792,558634,635920,352722,340936,634230,673331,672015,683205,652455,404942,393552,629451,671030,661113,703490,666737,397040,402338,668183,712232,692583,710628,659903,380286,366833,650764,730384,780653,757488,689008,446040,435552,616967,744024,747551,751714,712913,441835,388526,722705,804281,771233,812346,727928,413762,414148,724726,772698,795574,786986,763032,468090,460487,848115,863398,855156,865780,809388,508017,473486,793731,923155,884487,881094,835039,536632,499126,775837,928047,984354,965613,909184,549706,524511,920700,1001510,1095663,1130125,1034791],"w":[]},{"n":"similar","s":"similar","p":1,"d":"A diff library for Rust","b":713001,"rd":1249,"age":68,"v":"3.2.0","lic":"Apache-2.0","msrv":"1.85","pct":4.2,"rt":0.005,"all":228552633,"t90":63205321,"nv":25,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,249 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[594059,631027,645080,638944,614633,386099,352603,614686,677674,697392,548849,660703,361255,351256,632967,647560,661293,680651,631724,393110,402648,609940,681195,664493,757448,710552,420792,421074,685830,724351,769477,796154,833538,477780,427603,713001,782987,824939,798860,717832,486687,445657,619911,763956,783746,763271,703138,477171,395614,791201,850530,764820,795492,743105,450224,451602,721172,777095,835389,824834,767467,439844,454777,824341,848498,880657,878716,848375,550221,527923,846212,944505,986198,1006795,982192,623544,559102,884678,1031208,1139621,1028355,972866,598591,582093,1082860,1099880,1217088,1319718,1192322],"w":[8,9,21,22]},{"n":"terminal_size","s":"terminal_size","p":1,"d":"Gets the size of your Linux or Windows terminal","b":513098,"rd":791,"age":215,"v":"0.4.4","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":0.025,"all":227864092,"t90":47445380,"nv":29,"tag":"Established","cls":"","head":"Established and steady","why":"791 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[478966,504834,510719,499989,478437,318122,291115,485781,503176,534175,438999,489067,300565,282401,467295,479835,480137,504403,489284,320414,314635,461102,492462,473570,513153,495436,324489,318641,508510,528364,552561,554932,596037,348864,304878,513098,562304,592584,554749,518160,379617,353411,492035,567057,594305,602774,549044,396748,347212,643070,704004,623798,691021,607777,391107,393194,604134,642327,682287,664586,660389,406757,374387,655794,690588,717806,698468,673767,400264,369675,645036,714918,719597,712786,692648,445123,401583,622039,712066,767915,707371,664580,402629,381814,700233,763525,804425,843365,780081],"w":[]},{"n":"pretty_assertions","s":"pretty_assertions","p":1,"d":"Overwrite `assert_eq!` and `assert_ne!` with drop-in replacements, adding colorful diffs.","b":522294,"rd":5760,"age":769,"v":"1.4.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.12,"all":226411503,"t90":43586596,"nv":26,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"5,760 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[464765,496460,521089,519384,477891,311558,279198,465460,528867,530287,448588,491760,278441,257189,461222,482108,481110,502445,471563,286619,296964,465530,510915,491160,532412,530718,314774,327397,499504,531610,545837,530214,553287,312650,288969,526107,586387,615721,570883,545466,380086,346474,462621,562801,579910,558882,504068,326397,278278,563894,648524,574951,611641,555083,343682,337679,539625,609808,607946,595016,569717,339208,313355,577311,605955,600824,595735,538708,310469,284812,522294,595643,588335,597954,576379,338887,292662,512254,621406,653545,616764,581873,323591,306298,612447,646946,705469,755921,681959],"w":[]},{"n":"ctor","s":"ctor","p":1,"d":"Global, no_std-compatible constructors for all platforms that run before main (like C/C++ __attribute__((constructor)))","b":686862,"rd":848,"age":76,"v":"1.0.13","lic":"Apache-2.0 OR MIT","msrv":"1.60","pct":4.3,"rt":0.102,"all":225865139,"t90":63034786,"nv":79,"tag":"Established","cls":"","head":"Established and gaining","why":"848 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[572567,593502,578770,584714,562008,373125,358688,573767,646268,617932,532606,639857,385981,357881,586431,649099,632593,661780,633334,415316,422071,590324,656097,606694,673040,664262,414915,439489,673503,700221,716460,729510,782570,462079,398517,672770,757901,758678,764559,732019,499111,468732,645552,783892,839954,825700,728222,472509,439824,783603,925468,839137,910792,833728,539815,519561,816087,873203,916660,887171,834000,547374,552071,899437,922250,933200,945218,906656,563832,526089,828986,1011849,967193,943555,954612,614388,571560,844123,1017964,1054826,1018463,932977,588143,579893,973912,1040896,1129224,1144678,1066798],"w":[0,2,3,13,14]},{"n":"atoi","s":"atoi","p":1,"d":"Parse integers directly from `[u8]` slices in safe code","b":689620,"rd":125,"age":8,"v":"3.1.1","lic":"MIT","msrv":"1.86.0","pct":2.6,"rt":0.092,"all":225805284,"t90":63963106,"nv":16,"tag":"Established","cls":"","head":"Established and steady","why":"125 crates depend on it; small bumps on release days (1.18x the baseline).","f":"2026-07-27","ser":[596202,642474,630294,615733,592095,368860,338369,586349,649387,646711,548884,634108,356304,343968,622015,677961,665218,682581,662311,389476,381338,617300,672169,665389,749162,712446,402714,392615,689620,750833,728796,753862,720618,401085,374463,688248,817997,854197,807444,754546,458553,426947,622284,774707,821239,799202,733142,420241,400825,769460,832517,796959,836448,759977,447416,440284,765237,832720,869370,857019,821802,496319,486657,896324,968395,951829,989551,928729,565124,521834,890376,1004220,1003071,1026518,945195,591299,575096,894693,1051329,1144655,1099849,1022402,609208,587499,1091143,1176537,1266890,1301638,1206235],"w":[81,82]},{"n":"env_filter","s":"env_filter","p":1,"d":"Filter log events using environment variables","b":688793,"rd":30,"age":121,"v":"2.0.0","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":-0.086,"all":225697867,"t90":60016053,"nv":8,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 30 crates name it directly; most of its downloads come in through env_logger; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[643106,710544,688983,667504,629720,407452,359053,649695,692316,689082,586920,664887,356839,346488,653742,673741,674938,671752,612509,375144,378325,627704,680012,666191,679817,647099,390875,382348,656535,703215,688793,691902,740471,408686,361844,659620,756738,788688,777285,699441,474863,430556,613279,754134,766660,751730,673485,434914,369329,766394,853825,801023,822375,745644,438886,430320,731196,787205,825113,802931,755205,431834,410578,803651,831573,821242,837359,793636,433868,408691,748439,880888,873762,882257,848197,519537,469784,804719,944157,1011703,975549,897292,493643,471797,968651,1022265,1096488,1121854,1043568],"w":[]},{"n":"block-padding","s":"block-padding","p":1,"d":"Padding and unpadding of messages divided into blocks.","b":613238,"rd":55,"age":332,"v":"0.4.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.028,"all":225497585,"t90":55323134,"nv":24,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 55 crates name it directly; most of its downloads come in through inout; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[525162,588275,533647,531129,517481,322216,291253,534167,588374,581634,486322,560881,290869,281743,545424,593180,602632,607070,574824,349995,334362,561515,602313,590195,654968,606685,362413,375136,621691,626745,613238,639070,641076,332760,325128,625314,664273,682731,662673,619061,387886,362249,522253,657750,684314,677607,634369,406380,347747,658568,735218,678950,705992,662689,382080,396689,647117,692869,724667,697238,682458,420914,419339,760510,789275,780745,814241,755289,469110,433097,740422,869326,871638,876258,815204,531837,516119,787349,915961,1009204,951480,902114,534636,540420,958827,1021881,1109085,1217091,1119047],"w":[]},{"n":"new_debug_unreachable","s":"new_debug_unreachable","p":1,"d":"panic in debug, intrinsics::unreachable() in release (fork of debug_unreachable)","b":691350,"rd":23,"age":953,"v":"1.0.6","lic":"MIT","msrv":null,"pct":0.0,"rt":0.127,"all":225381626,"t90":63949790,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 23 crates name it directly; most of its downloads come in through string_cache and tendril; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[567382,600707,581108,572947,553164,409468,387801,584395,604410,614807,528807,592070,389093,385780,583169,614656,632274,664084,634093,453947,450610,619495,649563,629989,712957,691350,456975,458784,690411,702170,690183,727609,690442,468805,440181,670692,751349,782577,777445,716750,519227,512731,646725,744957,740064,742797,701350,476344,464579,759671,833305,753131,815809,756183,507026,533936,759468,774393,801760,852033,772432,533091,553599,889766,893169,888221,931579,906454,679079,649210,889999,981621,1008465,1056812,972867,697212,663412,937155,1053367,1115753,1085029,1030532,692860,700843,1097873,1150429,1222917,1277275,1190781],"w":[]},{"n":"derive_builder","s":"derive_builder","p":1,"d":"Rust macro to automatically implement the builder pattern for arbitrary structs.","b":633349,"rd":1332,"age":746,"v":"0.20.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.047,"all":224662192,"t90":55470654,"nv":34,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,332 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[580623,651631,619467,609237,588360,318166,292009,575663,641343,636401,555673,609112,311284,281054,579329,627564,630010,637271,596082,329097,318116,571667,633259,598189,651182,612430,331769,318986,609995,622733,651717,643319,623794,320768,304683,602944,707655,730615,709267,655425,382510,348223,526178,686254,720249,686124,633349,354388,330765,700421,798203,755122,770105,709957,378956,367485,691900,759063,758295,746400,692586,406620,396235,768055,807706,773866,810593,773289,421430,391933,770920,883195,872861,853274,805162,453523,414521,733962,906870,972291,928908,840333,447071,425173,860384,956421,1039578,1091321,980737],"w":[]},{"n":"image","s":"image","p":1,"d":"Imaging library. Provides basic image processing and encoders/decoders for common image formats.","b":735113,"rd":7367,"age":228,"v":"0.25.10","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":0.0,"rt":0.108,"all":224614663,"t90":67275306,"nv":118,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"7,367 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[600712,652944,610701,599654,560591,435283,396209,592793,636305,630421,526677,632464,407276,391282,595288,628572,642589,673054,643843,454060,441968,653082,649069,653008,746187,681760,462179,464631,690417,719230,711220,755618,765895,497704,445953,681296,795085,814116,810475,748035,542100,513755,643261,772706,774519,801276,735113,538336,466217,745520,807227,802813,821386,758406,519886,557298,758916,777171,830027,853555,800296,576741,578473,894694,908309,919085,959737,944236,717989,676107,919999,1064619,1137048,1141814,1077377,815874,763559,986568,1143115,1273871,1195949,1122613,769385,743556,1192863,1250190,1376759,1444348,1362998],"w":[]},{"n":"derive_builder_core","s":"derive_builder_core","p":1,"d":"Internal helper library for the derive_builder crate.","b":633184,"rd":1,"age":746,"v":"0.20.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.047,"all":224614114,"t90":55463565,"nv":29,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 1 crate name it directly; most of its downloads come in through derive_builder_macro; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[580554,651662,619467,609164,588290,318102,291952,575622,641256,636438,555583,609155,311230,280959,579275,627616,629974,637281,595983,329042,318047,571641,633163,598139,651481,612478,331819,319086,609920,622567,651833,643336,623803,320771,304655,602951,707593,730578,709063,655349,382328,348165,525802,686074,720089,685961,633184,354264,330615,700414,798115,755086,769994,709660,378906,367152,691840,759128,758266,746233,692509,406219,395813,767875,807476,773834,810358,773258,421311,391810,770789,883038,872651,853148,805078,453390,414443,733871,906822,972255,928885,840260,447014,425111,860257,956437,1039570,1091256,980673],"w":[]},{"n":"serde_bytes","s":"serde_bytes","p":1,"d":"Optimized handling of `&[u8]` and `Vec<u8>` for Serde","b":545340,"rd":1610,"age":404,"v":"0.11.19","lic":"MIT OR Apache-2.0","msrv":"1.68","pct":0.0,"rt":-0.056,"all":223615500,"t90":45935607,"nv":28,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,610 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[464750,512986,483693,484649,457338,268019,228718,470759,527826,522881,441599,502066,232336,220633,465076,505119,505722,545340,480853,269478,268377,500065,550753,513393,560684,524945,290255,272670,524764,563178,554907,584298,601365,280453,268657,532253,592566,626383,606678,570438,314587,288363,442208,590333,625319,634307,563531,306392,270840,604435,708814,611632,651748,612000,309828,305244,597798,628659,633357,626102,593486,321621,304355,659753,656583,632086,636027,610155,343923,316674,565645,673004,668649,676585,615842,351115,304606,564978,703300,776321,751243,676107,362845,340562,759845,783696,875945,886963,821273],"w":[]},{"n":"jni-sys","s":"jni-sys","p":1,"d":"Rust definitions corresponding to jni.h","b":929124,"rd":37,"age":216,"v":"0.3.1","lic":"MIT OR Apache-2.0","msrv":"1.77.0","pct":0.0,"rt":0.021,"all":223060143,"t90":87016573,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 37 crates name it directly; most of its downloads come in through jni; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[815041,872689,867396,874085,820593,548412,492049,848056,899690,915769,749145,888852,495123,485147,834817,892667,919339,929124,862537,541686,526890,839134,893891,863371,959402,937580,570860,543419,924178,978348,958484,978993,1040975,540155,537058,905595,1069994,1137886,1159390,1055536,663532,611669,896375,1095469,1161781,1143413,1026495,639507,604396,1094673,1204608,1102611,1137252,1079884,635424,647478,1085858,1098497,1151312,1100177,1062168,686618,665730,1223184,1208236,1179111,1259021,1195269,753925,684061,1147014,1331866,1345773,1356888,1293756,892737,824982,1220181,1393202,1522710,1530065,1439075,881156,853224,1464792,1567051,1644895,1655918,1580198],"w":[]},{"n":"unicode-properties","s":"unicode-properties","p":1,"d":"Query character Unicode properties according to\nUAX #44 and UTR #51.","b":833342,"rd":108,"age":359,"v":"0.1.4","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.091,"all":222829328,"t90":75969457,"nv":5,"tag":"Established","cls":"","head":"Established and steady","why":"108 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[696317,749889,745914,723011,701551,458410,421304,701939,767340,749350,636435,740888,430713,430687,740271,803275,789263,815518,768025,475810,454661,714980,782267,770753,863150,834094,497816,499076,832776,906947,887919,901320,839287,509299,492029,833342,959937,991908,975707,886460,572494,550834,767506,924339,962783,924804,834916,530988,487766,877266,957400,897274,925576,860156,550299,549429,883624,954828,1000181,984230,926865,612393,614279,1045354,1122408,1093214,1119380,1062541,683142,632484,1014567,1148537,1182804,1234613,1175780,828325,773805,1129457,1288560,1367608,1333069,1237875,814350,785098,1334747,1400527,1449427,1421533,1360384],"w":[]},{"n":"jsonwebtoken","s":"jsonwebtoken","p":1,"d":"Create and decode JWTs in a strongly typed way.","b":698399,"rd":2010,"age":38,"v":"11.1.0","lic":"MIT","msrv":"1.88.0","pct":2.7,"rt":0.025,"all":221532259,"t90":63479734,"nv":59,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,010 crates depend on it; small bumps on release days (1.23x the baseline).","f":"2026-07-27","ser":[618429,719892,665191,646358,631801,361762,334604,641417,692440,684440,570719,660432,338080,325103,653702,689380,702783,720525,647753,368476,353892,618572,698399,679139,736406,677677,374637,372718,676753,727570,690769,741451,733222,350132,337885,671977,793244,829743,803969,725323,432341,393186,581669,748455,801118,806083,739869,415170,380962,771877,878032,821674,894878,800960,415918,418592,798777,876741,924218,851344,828251,466771,451512,883418,946133,929875,947845,900245,502180,450980,836623,1033028,1021912,977187,920388,521215,481251,808104,1003780,1128194,1048864,954614,526543,493761,1030019,1119656,1347366,1527654,1373736],"w":[51,52]},{"n":"jni","s":"jni","p":1,"d":"Rust bindings to the JNI","b":778423,"rd":469,"age":222,"v":"0.22.4","lic":"MIT OR Apache-2.0","msrv":"1.85.0","pct":0.0,"rt":0.011,"all":221011164,"t90":73099923,"nv":49,"tag":"Established","cls":"","head":"Established and steady","why":"469 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[689467,739869,739317,738810,694472,458514,402540,702161,751972,764829,627378,744989,414350,392203,701149,748985,767383,778423,743845,448900,434843,713244,757733,735220,823230,797723,474788,448740,773574,826809,808627,824604,890556,447093,427406,755737,907112,952584,971323,884855,546508,495436,750402,916711,972016,961383,860029,525988,498389,912013,1013092,941410,973159,913855,530422,529078,907398,933107,983027,940730,907096,569027,551021,1030690,1036295,1008942,1057851,1011135,626987,563244,974773,1139315,1142832,1152375,1094914,738068,669197,1010238,1166243,1290500,1291196,1214652,719645,685020,1214223,1307982,1389725,1395741,1331486],"w":[]},{"n":"proptest","s":"proptest","p":1,"d":"Hypothesis-like property-based testing and shrinking.","b":663355,"rd":12243,"age":14,"v":"1.12.0","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":2.3,"rt":0.132,"all":220509795,"t90":62531357,"nv":49,"tag":"Foundational","cls":"","head":"Foundational and gaining","why":"12,243 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[555141,614483,613535,605450,579521,385652,349821,571730,604402,601056,506567,584076,365389,371607,597201,629662,633902,634289,601330,395429,385193,578873,632451,608941,719129,657847,407590,405744,644608,661919,674639,692168,663355,418981,404891,643847,744637,780944,751560,694297,494716,444446,609026,718252,747871,725719,664424,413266,403715,717018,775090,706913,735256,673442,445076,432796,685710,721974,785072,806570,760184,505577,530029,873736,890866,888487,929081,899691,621702,599386,880340,981758,1001499,1041120,1013897,729455,695649,952258,1081559,1201233,1157132,1080793,726846,695676,1148640,1197480,1256563,1287915,1224596],"w":[75,76]},{"n":"predicates-core","s":"predicates-core","p":1,"d":"An API for boolean-valued predicate functions.","b":532329,"rd":8,"age":255,"v":"1.0.10","lic":"MIT OR Apache-2.0","msrv":"1.74","pct":0.0,"rt":-0.173,"all":219937423,"t90":43113637,"nv":12,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 8 crates name it directly; most of its downloads come in through predicates and predicates-tree; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[450965,507950,533205,534575,487683,292776,275257,484592,544747,541616,460508,515531,269518,250269,496647,521680,517031,541469,492061,283604,277157,475716,528959,512906,546206,505081,295342,286808,507078,536759,544147,546788,539561,276090,260575,522865,578205,606815,581422,532329,345218,322699,443289,555665,590990,559456,515918,300157,251575,546190,625937,568151,609175,548349,304488,304548,511294,578277,614219,599453,571355,299291,296238,576920,587963,584984,595836,552504,294136,261088,533188,612363,592095,599702,571202,313352,277920,495882,626969,672205,620951,568707,296392,260591,548620,623943,708598,748226,664875],"w":[]},{"n":"borsh","s":"borsh","p":1,"d":"Binary Object Representation Serializer for Hashing","b":674146,"rd":1483,"age":59,"v":"1.8.1","lic":"MIT OR Apache-2.0","msrv":"1.77.0","pct":2.3,"rt":-0.006,"all":219886815,"t90":62034785,"nv":61,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,483 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[615784,649420,631334,623752,576415,374197,348453,618589,642986,644498,527829,600602,345400,345934,613801,652835,656395,652199,606658,375371,365601,642535,662114,639555,684819,655080,395567,413745,677359,698421,708052,733967,749077,427083,393706,678115,798990,832757,781697,731004,501203,477266,676738,782202,808991,780504,674146,438690,435888,756009,804892,751754,743972,678034,428617,448793,737042,752306,822000,802185,739263,451569,487904,858342,836536,829858,854546,840116,502698,480376,806419,889099,930248,941619,903564,590369,592738,883906,1022247,1119839,1096710,1030300,629974,611223,1120674,1162935,1260887,1267004,1220894],"w":[30,31]},{"n":"predicates-tree","s":"predicates-tree","p":1,"d":"Render boolean-valued predicate functions results as a tree.","b":532335,"rd":9,"age":255,"v":"1.0.13","lic":"MIT OR Apache-2.0","msrv":"1.74","pct":0.0,"rt":-0.175,"all":219645369,"t90":43072075,"nv":15,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 9 crates name it directly; most of its downloads come in through mockall and assert_cmd; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[450749,507405,533398,533995,487392,292908,274466,484245,544979,541395,460675,516713,269680,249918,497679,521973,517137,542517,491768,283226,277276,475425,529201,512725,544955,504484,295345,286672,506454,535986,543806,546100,539551,274965,259816,522439,577855,605903,581226,532376,345064,323105,442402,555281,590898,558987,515427,300208,249672,545133,625317,566989,608725,548357,304434,303710,511545,577774,613535,599113,570522,298356,294988,576543,587975,584599,595412,552117,293546,260218,532335,611709,591925,599446,570639,312869,277107,495020,625867,670469,619204,567383,295198,259302,547583,622642,707188,747563,663896],"w":[]},{"n":"crossterm","s":"crossterm","p":1,"d":"A crossplatform terminal library for manipulating terminals.","b":583388,"rd":8320,"age":567,"v":"0.29.0","lic":"MIT","msrv":"1.63.0","pct":0.0,"rt":-0.035,"all":217389987,"t90":53236871,"nv":70,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"8,320 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[546587,611988,583917,560413,545236,342742,317557,524003,570151,557432,447650,540641,317961,312589,516422,536129,547579,574751,537033,352780,354047,518718,548407,532354,597610,564357,357695,368456,563638,567376,583388,639247,703313,368017,328532,589611,668810,706888,667532,599431,415443,391181,554364,673901,655462,673919,601408,391598,371481,661075,743847,693220,746327,680405,412776,407775,658040,683762,735216,707169,674133,437247,426625,708512,740455,719202,723090,716204,424648,409577,685494,822199,839009,778903,795861,480551,425227,678202,830349,889147,800154,748709,458079,443280,756423,836252,1087781,1241874,1130327],"w":[]},{"n":"lazycell","s":"lazycell","p":1,"d":"A library providing a lazily filled Cell struct","b":237089,"rd":29,"age":2264,"v":"1.3.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.142,"all":216846982,"t90":20581348,"nv":14,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 29 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[216942,235918,228965,232818,231801,155238,130396,232043,247842,241993,213793,229218,134068,126567,214425,212878,235645,238237,217410,147097,167920,231861,240626,248272,270155,266319,175927,164837,238309,237089,250379,255047,261648,139696,130922,234296,257470,279655,260192,233829,160859,147762,207769,258229,261996,244083,220931,149158,134895,254733,318337,241718,240653,246800,155433,158242,222804,234160,237217,237611,233677,159369,147143,246913,288022,248664,316286,245091,147449,139327,237298,265830,282696,301562,292631,183006,167980,317767,320609,361788,326759,291034,169021,163740,319184,303330,351898,403970,348171],"w":[]},{"n":"p256","s":"p256","p":1,"d":"Pure Rust implementation of the NIST P-256 (a.k.a. secp256r1, prime256v1)\nelliptic curve as defined in SP 800-186, with support for ECDH, ECDSA\nsigning/verifica","b":724299,"rd":1172,"age":113,"v":"0.14.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.028,"all":215798458,"t90":66216309,"nv":61,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,172 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[632289,695282,694245,676736,626225,379548,353416,643339,689727,695997,559241,681314,367267,342476,681334,724299,720075,741788,696963,401678,386498,670511,721006,706060,774031,698782,404128,400099,695153,753496,747893,765943,750881,394772,380401,704226,802429,839618,833898,754292,472043,446382,654433,813448,833363,816937,756355,417739,399773,771434,878583,849774,874814,788913,443121,452369,809329,854750,925277,884195,872308,547428,516238,962538,989697,952355,981143,927008,550502,505501,868776,1051583,1039159,1050551,998992,616007,564423,909791,1088023,1167342,1142889,1074305,632791,592947,1109491,1209576,1333246,1332015,1299296],"w":[]},{"n":"derive_builder_macro","s":"derive_builder_macro","p":1,"d":"Rust macro to automatically implement the builder pattern for arbitrary structs.","b":624830,"rd":1,"age":746,"v":"0.20.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.047,"all":215273633,"t90":54791495,"nv":13,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 1 crate name it directly; most of its downloads come in through derive_builder; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[571004,640825,609155,599853,578753,313090,288206,568283,634529,631141,548815,602178,307126,276512,572431,621419,621697,630122,589490,322585,311614,562321,624830,592056,644954,603577,325298,313797,601421,616101,645520,634576,615786,316652,298778,595578,699299,719877,699002,645659,373302,339984,517207,675684,711907,676925,623273,347982,325311,689744,787981,747579,762222,700855,373606,360812,683859,750358,751093,738660,685418,401284,389961,758733,797565,765687,802341,764842,415622,385718,763296,874847,863799,843739,796193,449122,410191,725234,898509,963840,920177,832975,442957,421022,853342,949627,1031464,1082135,969601],"w":[]},{"n":"encode_unicode","s":"encode_unicode","p":1,"d":"UTF-8 and UTF-16 character types, iterators and related methods for char, u8 and u16.","b":548844,"rd":19,"age":1539,"v":"1.0.0","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.063,"all":215155657,"t90":48257647,"nv":13,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 19 crates name it directly; most of its downloads come in through console; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[485763,543719,531166,519568,493651,301607,259494,507281,542737,555175,437593,524169,275937,250566,512004,521617,540484,572042,526995,307632,327828,493309,544369,540363,578621,548844,318973,309599,556005,582712,621551,622035,646835,297790,285811,524062,577493,642098,623038,538683,334854,302381,459913,574684,603484,585560,522891,316784,289429,601756,687524,599530,630686,585343,347545,341441,551485,581095,621142,602192,579681,319242,302394,648245,677970,674914,678053,657600,407956,377661,621042,725456,771531,758580,745168,451583,403136,651560,761049,831014,749893,712685,402958,401285,752341,809597,919831,1013444,922840],"w":[]},{"n":"curve25519-dalek-derive","s":"curve25519-dalek-derive","p":1,"d":"curve25519-dalek Derives","b":683325,"rd":9,"age":1089,"v":"0.1.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.086,"all":214523496,"t90":63633397,"nv":2,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 9 crates name it directly; most of its downloads come in through curve25519-dalek; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[601094,635001,629399,610450,573649,404365,371225,589678,626919,624866,514679,610013,381470,360233,625482,666695,652213,663849,637119,404533,391904,608303,643081,628313,702576,649767,418215,411205,649520,683325,698425,716042,688535,412375,418583,680912,777347,794307,786524,736927,506774,493882,676720,788175,780483,771981,703575,481169,458953,733586,778495,749541,737433,698945,471461,489808,758768,755021,814205,798477,762426,544676,543829,926922,915361,900653,965004,893495,611451,571475,840843,972742,1017342,1020164,962005,687048,653308,933183,1066187,1097491,1113949,1027849,687383,660355,1094771,1186464,1305086,1293813,1251552],"w":[]},{"n":"termtree","s":"termtree","p":1,"d":"Visualize tree-like data on the command-line","b":530310,"rd":66,"age":255,"v":"1.0.0","lic":"MIT","msrv":"1.74","pct":0.0,"rt":-0.166,"all":213309855,"t90":42963429,"nv":11,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 66 crates name it directly; most of its downloads come in through predicates-tree; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[448919,509927,532487,530715,485698,283698,262531,481557,543747,544261,457762,526906,262502,240328,497525,521033,521916,543239,491922,275515,267181,477300,530310,514081,545450,502368,286524,275998,503421,534856,539431,541906,535880,267241,249744,513239,567954,599901,577187,526938,334046,309940,435014,554408,591531,558852,516372,291537,242940,543974,618951,568181,604033,546239,297884,296730,510907,572281,612032,596545,571909,294193,290968,578152,588005,585054,596353,559841,292718,258362,539314,617141,596168,602006,575439,306831,272166,502291,628066,677324,630953,578238,293038,255362,553877,632637,716071,762541,686916],"w":[]},{"n":"scoped-tls","s":"scoped-tls","p":1,"d":"Library implementation of the standard library's old `scoped_thread_local!`\nmacro for providing scoped access to thread local storage (TLS) so any type can\nbe s","b":494910,"rd":79,"age":1454,"v":"1.0.1","lic":"MIT/Apache-2.0","msrv":"1.59","pct":0.0,"rt":-0.058,"all":213191687,"t90":43118278,"nv":5,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 79 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[415290,457453,444994,450241,433371,286812,248038,441028,464376,474971,404611,463703,265756,244504,451484,470439,489451,513296,488504,298971,294042,456709,494938,483038,520767,501560,305563,295597,494910,517044,514271,522329,502085,272140,258559,437781,500149,538859,542704,490893,345908,317784,433964,529823,560204,535945,486237,316368,299193,561530,612671,547621,580519,529480,342797,340950,510541,526179,539824,562462,533760,331556,345125,579408,596062,577875,604907,581267,351721,324848,532856,615895,642674,661611,620273,424674,397355,590032,671310,709396,669365,619653,382735,397496,672317,724078,786653,801190,740955],"w":[]},{"n":"regex-lite","s":"regex-lite","p":1,"d":"A lightweight regex engine that optimizes for binary size and compilation time.","b":732789,"rd":834,"age":263,"v":"0.1.9","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":0.002,"all":212294212,"t90":64104001,"nv":11,"tag":"Established","cls":"","head":"Established and steady","why":"834 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[619990,672742,665934,670699,610363,365443,340040,648234,732789,736491,606441,707467,368664,331291,671804,719544,723945,779870,705105,377546,353908,645327,741819,711232,778186,704463,369374,352745,687737,749508,751268,741380,723157,367429,337626,686780,810298,841043,828798,754804,440178,397804,608117,797648,859044,836802,731719,392185,364542,794533,927575,851931,877332,823127,432411,395501,790050,877308,906952,878499,845979,457819,456477,872811,969450,923306,942707,865615,456930,403318,843592,1001498,1003144,1016322,954201,583740,509052,861160,1075418,1139101,1099767,1007630,540227,493327,1047326,1120252,1232345,1258191,1148754],"w":[]},{"n":"wasm-encoder","s":"wasm-encoder","p":1,"d":"A low-level WebAssembly encoder.","b":827897,"rd":182,"age":11,"v":"0.262.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.88.0","pct":19.9,"rt":-0.071,"all":211760121,"t90":73725372,"nv":142,"tag":"Established","cls":"","head":"Established and steady","why":"182 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[764947,824507,811212,795973,779623,533023,479630,779637,793902,817713,695935,827897,512833,470224,821597,862202,880107,906539,865276,550455,502669,774966,859744,814034,903382,879793,575267,528928,892537,928709,912209,850603,804947,487587,458073,721400,856966,885204,879494,796431,607292,531445,699639,822406,896869,929028,860462,550584,517391,890934,1031628,960636,1098219,964984,605009,599993,900135,951080,981309,1006186,963539,618194,599341,1030141,1046957,1048011,1058672,1065142,668709,600444,947066,1087915,1039529,1047669,995849,676781,615901,929365,1076638,1132199,1057109,993209,658231,616111,1028794,1110463,1181351,1197200,1143438],"w":[3,4,14,15,23,24,28,29,45,46,65,66,67,68,78,79]},{"n":"pathdiff","s":"pathdiff","p":1,"d":"Library for diffing paths to obtain relative paths","b":492592,"rd":661,"age":698,"v":"0.2.3","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.03,"all":211072557,"t90":42990996,"nv":5,"tag":"Established","cls":"","head":"Established and steady","why":"661 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[445297,492592,473291,467696,430566,268430,242240,438779,483370,494767,390852,441976,242589,224402,444032,468412,469586,477853,455391,270049,262001,446634,496461,464939,488625,470950,265287,275368,483512,502918,516828,524366,539604,280633,245838,477902,561278,577141,555373,504259,330954,293484,450127,547086,576460,558567,497539,337240,297164,579313,627952,554519,562488,514683,290813,315620,515932,551114,582796,564123,515834,306153,302495,583730,603184,612131,629806,590267,329371,306381,567682,633575,679203,661143,610853,375766,325466,573364,688791,712997,670371,628069,343634,324007,668914,726844,806630,835155,769119],"w":[]},{"n":"async-task","s":"async-task","p":1,"d":"Task abstraction for building executors","b":490818,"rd":158,"age":910,"v":"4.7.1","lic":"Apache-2.0 OR MIT","msrv":"1.57","pct":0.0,"rt":0.011,"all":210502099,"t90":46014839,"nv":25,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"158 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[434650,439514,454363,456120,427368,299883,268314,446046,468204,477749,401951,464393,271997,267990,445580,456996,486312,490818,460403,314218,306609,462290,486168,463731,512509,505468,312794,305970,498209,518690,506805,524829,488793,313540,291566,481890,557730,602681,585114,557694,373492,346841,476044,570737,575329,575359,526076,341631,316589,579072,614935,555752,588444,568679,361063,381731,565310,566003,600761,605681,594271,388363,387476,639553,618670,613212,641834,637147,431552,393964,611203,687278,694934,706174,655687,479839,446298,629200,700809,798191,789492,730710,479121,468844,794621,810678,871220,895229,813791],"w":[]},{"n":"blake3","s":"blake3","p":1,"d":"the BLAKE3 hash function","b":617260,"rd":4136,"age":65,"v":"1.8.7","lic":"CC0-1.0 OR Apache-2.0 OR Apache-2.0 WITH LLVM-exception","msrv":null,"pct":4.1,"rt":0.046,"all":208891077,"t90":54660627,"nv":46,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,136 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[528183,578345,557827,536427,502508,375148,339980,528311,549566,553243,484341,533561,349094,347742,532429,565623,559598,576782,551206,382129,380030,565273,569110,542428,622607,580679,401737,404917,617260,641656,640716,639603,656415,393360,377749,589894,683551,726293,702839,632362,475293,434004,577772,679166,705230,690887,617745,451955,394154,681051,735824,696270,722336,655726,463959,454675,659157,686642,720929,721367,680704,464762,489474,780957,775141,770894,792687,747912,488283,474784,724255,809608,816032,817163,777534,556872,510826,723354,837339,903191,870432,808873,523007,518410,881192,891575,938225,898271,864206],"w":[9,10,24,25]},{"n":"io-lifetimes","s":"io-lifetimes","p":1,"d":"A low-level I/O ownership and borrowing library","b":418589,"rd":26,"age":444,"v":"3.0.1","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.70","pct":0.0,"rt":0.303,"all":208482589,"t90":38524258,"nv":56,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 26 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[302720,316422,312167,340984,315879,219561,200508,307692,312623,320646,264230,329386,227395,231399,318487,318240,352315,387122,370173,260635,280313,373261,376855,355127,460031,401943,291280,262716,397578,412129,410472,462951,432733,319236,287733,408292,432223,441013,439500,398612,305521,280056,365020,439261,433701,457185,427638,363469,272921,436883,507545,457366,496849,443611,283568,284079,415256,418589,433230,487111,423040,294733,311268,501034,490503,566652,572217,563845,495479,506205,574609,642582,653063,750817,721361,514616,463805,574664,668287,736893,672645,654514,483093,474470,654684,680755,741210,754629,721144],"w":[]},{"n":"system-configuration","s":"system-configuration","p":1,"d":"Bindings to SystemConfiguration framework for macOS","b":538935,"rd":45,"age":74,"v":"0.8.0","lic":"MIT OR Apache-2.0","msrv":"1.64.0","pct":2.2,"rt":-0.007,"all":208163159,"t90":47267958,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 45 crates name it directly; most of its downloads come in through hyper-util and hickory-resolver; downloads don't spike on releases.","f":"2026-07-27","ser":[470462,510022,512287,509873,490583,346754,394448,505258,518565,529900,436497,498054,297523,266304,469468,522741,527506,551430,533017,323725,312593,500494,549157,508366,571931,537333,315907,313514,540393,550715,559031,535641,476744,272889,258845,448827,585064,611314,589165,543145,350926,302562,474596,576924,613843,614301,538935,325934,308851,593525,649152,590930,660792,593229,361896,361224,572407,628054,626698,610861,594703,342319,366353,663880,694948,689780,714588,698093,387121,343643,604852,727383,716232,725673,685910,454413,391681,634179,755027,789859,769619,704171,409125,381674,713095,801198,823937,786655,746722],"w":[15,16]},{"n":"outref","s":"outref","p":1,"d":"Out reference","b":728006,"rd":4,"age":647,"v":"0.5.2","lic":"MIT","msrv":"1.63.0","pct":0.0,"rt":0.097,"all":207331272,"t90":66741190,"nv":7,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 4 crates name it directly; most of its downloads come in through base64-simd; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[568195,631611,635651,628724,596356,366210,359288,644089,699560,705265,583738,688996,379830,344538,658814,717387,730723,761737,717820,403755,380508,650576,728006,705978,811013,717405,395732,384530,705324,747994,758154,777327,754601,418217,379068,688891,799635,813150,808346,720435,461579,414382,600277,761416,823152,806270,734190,407740,388879,782888,891426,827533,863050,782339,444205,423081,756974,845738,903903,891874,832617,492422,482436,890139,997885,966540,989695,940537,582553,540488,922282,1083763,1115670,1146573,1055440,708704,628449,979197,1152806,1263138,1225080,1120549,654346,620041,1188274,1254160,1417157,1421830,1290346],"w":[]},{"n":"polyval","s":"polyval","p":1,"d":"POLYVAL is a GHASH-like universal hash over GF(2^128) useful for constructing\na Message Authentication Code (MAC)","b":706359,"rd":19,"age":99,"v":"0.7.3","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.174,"all":206009241,"t90":64964901,"nv":40,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 19 crates name it directly; most of its downloads come in through ghash; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[546638,599604,587827,590707,561744,410446,448615,582014,627375,608874,517297,624366,358769,334727,619384,681831,672767,693014,654958,398432,380856,624688,677575,664214,745253,722154,440752,424065,706359,747426,707380,718486,708969,381532,361298,685458,805415,808889,778276,723815,471404,444841,608217,759273,799078,782732,732103,440554,409178,744550,850236,827936,876798,802251,471485,472842,819285,881490,914005,884364,863815,541420,520571,948333,1002882,985164,989713,945088,575339,538480,881854,1032958,1031636,1035405,981851,632946,603547,932267,1139455,1171712,1144701,1045759,643964,611001,1086815,1214471,1315089,1342452,1281342],"w":[]},{"n":"system-configuration-sys","s":"system-configuration-sys","p":1,"d":"Low level bindings to SystemConfiguration framework for macOS","b":525102,"rd":8,"age":997,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.022,"all":205461562,"t90":45956563,"nv":7,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 8 crates name it directly; most of its downloads come in through system-configuration; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[461329,500305,502531,499598,480931,340281,390180,495126,508337,519218,426841,486838,290940,261335,457804,514375,515578,540413,523319,316776,306914,491206,537317,496432,560654,527890,310310,307586,529924,541223,549055,525102,464175,268713,253727,437683,568979,594469,575468,530962,343976,295353,460603,560392,594134,594336,521546,318798,301997,576205,630845,572040,642896,578097,354953,354129,556870,612090,608626,594397,579559,333743,357734,643788,674626,669615,691352,676282,374814,333476,584654,705024,694195,703936,666301,440412,378015,611048,726550,759710,740408,675668,388188,361865,686607,767455,786861,748705,713845],"w":[]},{"n":"os_str_bytes","s":"os_str_bytes","p":1,"d":"Lossless functionality for platform-native strings","b":211293,"rd":47,"age":100,"v":"7.2.1","lic":"MIT OR Apache-2.0","msrv":"1.81.0","pct":0.0,"rt":-0.21,"all":204600975,"t90":18536050,"nv":45,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 47 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[200292,229672,231706,232609,224035,145316,133642,210775,222701,229597,208420,217984,143727,125526,193047,200707,205125,218564,195452,148478,159984,203239,207654,196254,210355,207403,151498,148810,210997,221100,235897,262211,285984,173976,141774,233743,256667,274553,249088,234114,187850,173440,199756,228840,244468,238155,215758,178704,127834,233478,261767,228335,233085,211293,128660,136280,191719,211088,225247,214349,198616,139444,143795,224398,235023,244443,227530,198775,129922,118406,189035,221057,243400,247778,240531,174658,153455,205968,249868,265441,242966,235352,152317,131047,228957,252112,314414,361006,313554],"w":[]},{"n":"sha1_smol","s":"sha1_smol","p":1,"d":"Minimal dependency-free implementation of SHA1 for Rust.","b":670670,"rd":100,"age":825,"v":"1.0.1","lic":"BSD-3-Clause","msrv":null,"pct":0.0,"rt":0.07,"all":204577779,"t90":61364299,"nv":2,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"100 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[553345,628965,608093,594839,557844,335066,321272,579037,621768,624296,507070,611204,336144,330406,605342,647893,652644,695153,645732,379115,369860,599675,674165,664444,737828,682885,388248,370407,657120,751124,718697,762871,732663,418791,376329,637962,734993,764375,758434,674725,423290,391299,554300,699749,739793,722311,644053,382644,347446,670670,773761,748667,777048,704794,416153,402525,693804,791078,849848,836698,751152,461294,468610,818823,899690,901648,887813,861880,561756,530598,848459,990238,1021637,1040399,981553,657671,598406,900673,1071887,1154249,1080272,1006090,617244,566720,1050994,1112236,1205710,1246655,1189187],"w":[]},{"n":"derivative","s":"derivative","p":1,"d":"A set of alternative `derive` attributes for Rust","b":320737,"rd":616,"age":2100,"v":"2.2.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.061,"all":203104816,"t90":27570852,"nv":20,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"616 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[277600,309961,303534,301263,274609,160047,153942,297729,300904,301220,263254,295569,151471,147382,284081,307548,300546,309020,287359,172829,182954,291809,315101,303160,320737,310833,182799,183572,321091,327228,332393,347122,350413,173382,171674,322816,362773,387015,372153,326142,200013,185638,281012,347024,356030,387009,337409,191805,178851,349499,407194,356964,400748,348680,201700,216590,339362,373652,400280,380443,374113,208235,226838,430415,421827,399792,417810,388276,209643,191344,331671,404443,405073,403862,355309,234880,194169,326799,395627,412833,402797,379825,206368,184607,384295,416430,489114,546653,502866],"w":[]},{"n":"const-random","s":"const-random","p":1,"d":"Provides compile time random number generation.","b":557393,"rd":25,"age":965,"v":"0.1.18","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.066,"all":202278097,"t90":48537015,"nv":19,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 25 crates name it directly; most of its downloads come in through ahash and dlv-list; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[485110,548642,519694,523991,492075,305066,291876,499655,526635,561396,448216,525478,285634,277061,510906,536857,550384,557393,510136,312072,315440,504832,546964,526293,568382,543557,324551,326740,558933,592815,584132,606706,640906,326803,299941,543769,628896,667853,627376,554057,343808,334325,472368,594332,628006,630722,559427,348192,308093,625953,702041,647714,673918,583827,330431,329563,579628,638037,669267,645266,597283,338211,338717,643669,671439,669211,691078,643063,368070,357601,638845,725687,736239,734024,665426,404924,371585,648264,751946,782435,774295,719106,403605,383248,740144,809949,909464,947462,869884],"w":[]},{"n":"semver-parser","s":"semver-parser","p":1,"d":"Parsing of the semver spec.","b":276382,"rd":12,"age":705,"v":"0.10.3","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.17,"all":201565509,"t90":23462000,"nv":16,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 12 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[257077,290307,265327,276129,262116,146344,149642,276382,280533,293478,227889,261838,133332,123390,244937,267746,273534,297885,268979,157894,167438,301934,292851,279090,291905,303919,171289,178383,302776,304268,318639,331233,340569,142966,145947,282470,294011,317515,283556,261224,168307,149047,217818,265064,264032,284247,249995,153841,140423,275610,336518,286350,330217,285460,150805,164581,262754,293362,311950,309574,295715,162539,196096,323130,346313,332066,316114,274835,157555,151411,258532,321504,333041,318977,293167,209596,183231,276249,334112,379787,325938,301178,172881,156291,308261,333806,437966,529137,465875],"w":[]},{"n":"const-random-macro","s":"const-random-macro","p":1,"d":"Provides the procedural macro used by const-random","b":551480,"rd":1,"age":1097,"v":"0.1.16","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.068,"all":200833218,"t90":48192958,"nv":16,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 1 crate name it directly; most of its downloads come in through const-random; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[479996,545269,515432,519158,486929,303568,291151,496087,522812,556713,445379,521520,284647,276322,507928,533122,545617,551480,504668,311032,314439,500425,543333,521310,564912,538501,323210,325566,553835,589662,579491,602389,636947,325667,298937,539944,623260,664287,623686,549010,342440,333290,470075,590843,623716,627214,555777,347043,307182,621004,698049,642942,669658,580411,328827,328278,575871,633461,663654,640905,593938,337055,337901,639626,666755,662922,684650,636860,366537,356222,633159,719279,731082,728290,659516,403695,370336,643498,744882,772828,767388,711811,401573,381855,731379,801020,902545,942711,865364],"w":[]},{"n":"unarray","s":"unarray","p":1,"d":"Utilities for working with uninitialized arrays","b":654696,"rd":3,"age":1424,"v":"0.1.4","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.113,"all":199850011,"t90":60477102,"nv":5,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 3 crates name it directly; most of its downloads come in through proptest; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[543565,598998,598959,592330,555394,362667,326222,550264,590035,585231,481786,569797,340316,341672,574724,608371,611523,615829,578730,367591,356065,546953,608903,588422,696307,623510,372289,364687,605088,632159,654696,664532,639573,389066,371767,622576,717252,756425,739074,677366,465081,415441,588585,703816,737865,720591,655558,390604,386157,696597,764133,697665,718126,666305,426094,409153,685511,713038,775242,796774,746451,481725,504430,848691,861633,860695,901002,878985,604089,578553,860511,965605,979158,1020473,991282,701698,659728,912643,1046520,1160955,1122005,1048532,696413,665511,1115213,1165234,1221770,1250952,1193595],"w":[]},{"n":"dirs-sys-next","s":"dirs-sys-next","p":1,"d":"system-level helper functions for the dirs and directories crates","b":294831,"rd":3,"age":2114,"v":"0.1.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.135,"all":199421521,"t90":25432630,"nv":4,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 3 crates name it directly; most of its downloads come in through dirs-next; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[277121,302789,301828,297200,285520,187747,169197,281303,294816,298875,255039,283300,179208,164341,280344,290989,293720,295481,281544,193140,199426,271842,285837,273637,308580,297027,203074,184698,294831,286213,286448,297783,289951,172305,163052,293344,323918,337689,319356,300933,211415,185959,266399,308315,301227,320067,289866,191365,182643,328993,364324,309488,340674,322382,208399,217370,319291,327725,343337,330082,331399,205121,197247,338691,357800,367091,361094,357130,212661,189125,322615,376189,366911,355719,331240,218987,194576,288694,338573,376510,341441,306566,201065,181802,341763,377626,431420,465306,425501],"w":[]},{"n":"fdeflate","s":"fdeflate","p":1,"d":"Fast specialized deflate implementation","b":764213,"rd":8,"age":687,"v":"0.3.7","lic":"MIT OR Apache-2.0","msrv":"1.67.0","pct":0.0,"rt":0.188,"all":198757445,"t90":70325812,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 8 crates name it directly; most of its downloads come in through png; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[583005,619032,604782,589812,552036,441740,419281,594104,637653,634220,533241,640562,429849,419320,618654,654593,661665,686638,665821,479557,464124,643970,668200,663990,764213,713070,490353,496583,717973,740975,733901,771266,770459,533625,496308,692078,803404,832492,836174,778873,586518,554830,679318,794560,803200,819758,750956,549685,510218,771498,829543,815579,842243,770091,550887,590216,787468,796704,857879,893708,827056,627114,642342,956578,953879,959461,1028488,1010427,792567,756146,966685,1115699,1149851,1185009,1125189,866963,827076,1083320,1214968,1344209,1313042,1239369,878997,865962,1318230,1361300,1441584,1454641,1387205],"w":[]},{"n":"zlib-rs","s":"zlib-rs","p":1,"d":"A memory-safe zlib implementation written in rust","b":1033404,"rd":42,"age":39,"v":"0.6.8","lic":"Zlib","msrv":"1.75","pct":4.0,"rt":0.841,"all":198139338,"t90":98962544,"nv":25,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 42 crates name it directly; most of its downloads come in through rustls and flate2; downloads don't spike on releases.","f":"2026-07-27","ser":[584240,641653,649441,634638,577048,390508,344991,611809,673317,665014,531673,664358,385734,383446,653544,676359,685081,711799,679197,419234,403378,627474,682034,689288,767442,701525,422415,420224,721053,769462,742677,759973,1033404,653309,630948,985176,1144962,1184926,1163832,1078621,770475,744199,988283,1164384,1216168,1210579,1104510,780094,730862,1223320,1342851,1308204,1310966,1251190,841210,885024,1323423,1363997,1468069,1444929,1365284,985166,991053,1572853,1595567,1601530,1684162,1612727,1196742,1133775,1600414,1784025,1821566,1906786,1764343,1314565,1251815,1723829,1956038,2131653,2137179,1986266,1396902,1355214,2122321,2245637,2392497,2406389,2308302],"w":[7,8,50,51]},{"n":"yaml-rust","s":"yaml-rust","p":1,"d":"The missing YAML 1.2 parser for rust","b":444951,"rd":306,"age":2120,"v":"0.4.5","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.329,"all":197571875,"t90":37192168,"nv":14,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"306 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[401021,517506,479827,463702,444951,192820,160424,359293,483418,513319,474672,508702,229209,177500,453757,548194,541376,591269,499575,259722,227111,483719,570528,552282,589778,458633,221585,201824,394964,440111,494814,509927,506885,245035,185558,425813,505419,560399,546359,501712,259502,204655,294148,440828,584523,580146,510841,254471,176778,457659,575636,557775,577606,536786,253107,214865,434307,508006,505442,528328,548681,261446,236559,534825,570056,585509,580447,620396,333868,289923,533332,506106,442794,443119,428090,279969,250676,330642,385346,443171,388065,334452,220704,207847,331695,367183,430860,490581,437704],"w":[]},{"n":"ignore","s":"ignore","p":1,"d":"A fast library for efficiently matching ignore files such as `.gitignore`\nagainst file paths.","b":503016,"rd":2733,"age":81,"v":"0.4.33","lic":"Unlicense OR MIT","msrv":"1.88","pct":3.0,"rt":0.089,"all":197280402,"t90":47058615,"nv":49,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,733 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[422522,456958,454810,452754,425263,306725,297491,451558,468492,485725,384973,438278,303077,299279,452064,469798,469099,481312,473478,321514,327363,458603,468920,464311,527979,484781,342022,334851,492817,529844,520443,545640,550386,390893,349635,522849,558848,565583,551627,502702,401922,373316,443458,512515,540110,545577,480249,364051,310319,541330,613602,557224,606118,544653,370468,374785,540905,570696,612455,644963,574575,373190,396684,632104,642339,693093,699448,673877,498589,472276,663422,745074,766544,788588,735373,503330,470982,649417,745224,820051,780822,716258,479522,478573,799332,818995,898620,940661,847669],"w":[7,8,9]},{"n":"float-cmp","s":"float-cmp","p":1,"d":"Floating point approximate comparison traits","b":483211,"rd":318,"age":764,"v":"0.10.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.018,"all":197119791,"t90":43190559,"nv":24,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"318 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[417439,460398,450343,459579,423871,282543,252070,408029,462250,450338,387451,435353,251687,235469,421223,440217,445687,468862,431930,280342,278602,424341,463110,471413,508129,483140,308668,308256,483211,521040,498632,508233,540168,281814,265323,493053,531964,548387,535098,487736,320462,300318,402139,517286,517959,552310,498905,328518,272838,523427,614963,556389,620003,558377,332746,330115,536685,575346,600645,591641,569061,350042,331301,569522,576975,589152,606410,569276,371144,343614,565673,667507,661739,651303,625926,404849,373892,531452,665565,737956,692802,634702,394178,371480,645513,729769,836797,922009,844479],"w":[]},{"n":"blocking","s":"blocking","p":1,"d":"A thread pool for isolating blocking I/O in async programs","b":466293,"rd":179,"age":62,"v":"1.7.0","lic":"Apache-2.0 OR MIT","msrv":"1.68","pct":1.8,"rt":0.03,"all":196650825,"t90":43074762,"nv":33,"tag":"Established","cls":"","head":"Established and steady","why":"179 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[398054,404937,422143,420536,393744,277613,253306,414480,438514,444817,374566,432213,252012,248510,411457,426357,449053,453671,428999,291093,285408,431674,448368,424536,470209,471392,287898,296233,475746,493519,482726,499223,466293,303560,280127,454336,521035,562275,542606,524023,357539,331549,454981,541242,543652,546828,501990,329932,311738,538764,574107,522181,551957,528714,346772,364308,528104,530607,559977,570328,558147,374162,373834,606835,583910,576087,605014,597515,418920,380526,570118,642766,646785,665580,611456,455673,430631,598489,656906,733442,745765,695999,459554,454541,751338,758668,778463,754604,696502],"w":[27,28]},{"n":"simple_asn1","s":"simple_asn1","p":1,"d":"A simple DER/ASN.1 encoding/decoding library.","b":562960,"rd":47,"age":254,"v":"0.6.4","lic":"ISC","msrv":null,"pct":0.0,"rt":-0.052,"all":196378642,"t90":49000974,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 47 crates name it directly; most of its downloads come in through jsonwebtoken; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[517565,579830,547291,519519,507355,300933,285303,520860,554272,550073,456025,526111,280569,273061,522954,551479,558222,565277,514813,304908,297657,509215,556872,542855,583196,541065,302467,295814,532499,574400,562996,591823,569159,299456,283741,532603,632581,655252,631995,582656,349311,320065,469555,593275,626710,626133,562960,323122,297871,596103,676093,621821,660432,592289,329067,325645,586547,637852,684746,649125,622780,364981,360476,669005,695556,684574,710671,679452,394057,363673,638122,760896,767632,733354,687494,405660,381940,636575,756478,812764,779717,709017,409347,382135,795419,822445,942516,1043016,947778],"w":[]},{"n":"string_cache","s":"string_cache","p":1,"d":"A string interning library for Rust, developed as part of the Servo project.","b":605733,"rd":78,"age":64,"v":"0.11.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":1.8,"rt":0.18,"all":195670166,"t90":55826698,"nv":73,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 78 crates name it directly; downloads don't spike on releases.","f":"2026-07-27","ser":[495387,524078,490872,491895,473554,353689,344961,496781,503523,521719,455117,509910,354623,350541,503088,525035,548251,568988,538440,389467,396751,539035,545330,526579,610415,595810,409163,419214,599353,591709,577256,616501,596550,428621,400204,574050,635099,658948,651912,605733,464612,442195,560229,610773,616753,637066,602371,425121,416502,665479,721854,655662,735607,653397,444933,465063,653616,679635,697850,721541,668106,474455,501575,781196,780117,808831,844904,820459,621721,596396,803058,887321,895699,923275,863768,634215,609954,827006,913548,981672,950323,900035,625128,624672,965244,1005971,1065157,1123512,1040969],"w":[25,26]},{"n":"dotenvy","s":"dotenvy","p":1,"d":"A well-maintained fork of the dotenv crate","b":660037,"rd":2640,"age":1312,"v":"0.15.7","lic":"MIT","msrv":"1.56.1","pct":0.0,"rt":0.058,"all":194786847,"t90":58744843,"nv":7,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"2,640 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[554483,584709,585747,575232,551631,358663,327249,564401,613132,616720,508819,601966,336671,329505,591834,645680,628005,641596,617168,374987,361271,578167,633211,619606,700069,667374,380812,377233,654756,704948,701157,719324,680990,375049,358786,663362,765039,798534,781889,709433,444276,422218,583956,707056,742364,713062,660037,418000,364321,695873,746777,712779,742126,683549,411668,407810,685126,733963,781690,762004,741071,470281,457560,827876,863998,855650,877654,826673,515026,474112,796145,911484,900896,916349,861577,546850,526349,804433,928782,1020231,982093,916167,555322,536907,1007018,1043588,1112636,1142148,1068104],"w":[]},{"n":"x509-parser","s":"x509-parser","p":1,"d":"Parser for the X.509 v3 format (RFC 5280 certificates)","b":611159,"rd":803,"age":261,"v":"0.18.1","lic":"MIT OR Apache-2.0","msrv":"1.67.1","pct":0.0,"rt":0.165,"all":193530573,"t90":58489536,"nv":39,"tag":"Established","cls":"","head":"Established and gaining","why":"803 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[510932,588809,551259,548887,520037,289726,262154,538772,590887,587556,485575,566815,268324,253446,556154,617530,609642,639480,593922,316913,293304,547678,611159,578427,630494,591977,308967,315779,574123,623007,593643,631163,670065,303171,270832,601192,683411,721099,691475,639783,377966,356373,532762,693723,753899,793286,709297,426368,356462,726530,815620,804295,895433,778512,417974,406673,710645,804121,854849,827307,835006,496308,460817,863303,906050,900944,921447,867441,522456,457354,816954,1023243,969621,937434,887559,557373,486454,788257,947779,1066289,1012485,928622,552447,495283,1008266,1076953,1242091,1368488,1273148],"w":[]},{"n":"raw-cpuid","s":"raw-cpuid","p":1,"d":"A library to parse the x86 CPUID instruction, written in rust with no external dependencies. The implementation closely resembles the Intel CPUID manual descrip","b":505367,"rd":141,"age":414,"v":"11.6.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.08,"all":193265624,"t90":46105539,"nv":55,"tag":"Established","cls":"","head":"Established and steady","why":"141 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[435386,490476,464541,463989,429115,274552,241567,458783,487316,480899,409080,450882,245670,241120,452940,475555,476731,496404,446353,266034,272839,447094,500769,484613,538538,505367,281814,286695,513475,518527,519215,540411,514307,265057,259844,501803,572159,621672,593355,539098,321991,297014,456331,574005,593496,592954,534717,297566,292961,583422,645173,594135,640846,576864,338515,331096,580380,619492,634207,618655,593338,330939,370861,668346,701564,665211,700047,662426,379301,366613,638216,722019,761498,763162,702959,448911,409244,647759,750939,810189,762543,697622,389029,371652,739978,792987,894296,929569,846456],"w":[]},{"n":"protobuf","s":"protobuf","p":1,"d":"Protocol Buffers - Google's data interchange format","b":370395,"rd":602,"age":37,"v":"4.36.2-release","lic":"BSD-3-Clause","msrv":null,"pct":8.0,"rt":-0.16,"all":193259031,"t90":30965799,"nv":180,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"602 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[343176,396155,361797,367171,352859,183607,156580,330608,378065,366651,312945,358315,167672,147054,327317,357603,370395,375563,357803,188322,195079,334827,381770,366457,393853,379767,201544,188259,369984,359400,354356,384951,403675,167770,153471,393002,433799,445228,423143,387427,206535,173909,256860,389399,416104,430212,385784,194557,167964,422063,494316,449521,486940,458433,192626,178129,396101,436265,425478,387186,376212,180069,195495,410524,434689,412038,435305,402885,193429,179316,377700,462960,481771,458947,425526,252447,228560,367927,468202,510650,455456,421105,219868,192165,424435,472646,538729,596776,524165],"w":[7,8,35,36,52,53]},{"n":"matches","s":"matches","p":1,"d":"A macro to evaluate, as a boolean, whether an expression matches a pattern.","b":207483,"rd":225,"age":1372,"v":"0.1.10","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.156,"all":193099205,"t90":17871478,"nv":12,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"225 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[215735,226231,198915,209102,194240,123656,125128,193441,202170,210697,189836,181653,119532,110156,181037,190369,190970,201498,191161,134780,149975,220632,197824,203237,231924,242407,155438,153302,221846,207483,209217,229962,228792,131360,123397,201658,236131,263357,238146,225815,162576,145121,192356,222029,225944,221706,203706,131451,124776,235757,254406,205607,225162,221509,128004,144680,194103,226006,227500,219533,211141,136722,143506,233565,245502,232602,241452,216836,133601,121966,193853,226362,233020,234054,218168,151149,141593,193082,249661,283065,251817,227374,138978,127815,243330,251789,311386,380961,322986],"w":[]},{"n":"litrs","s":"litrs","p":1,"d":"Parse and inspect Rust literals (i.e. tokens in the Rust programming language\nrepresenting fixed values). Particularly useful for proc macros, but can also\nbe u","b":718877,"rd":96,"age":12,"v":"1.0.1","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":3.1,"rt":-0.034,"all":193030407,"t90":66323314,"nv":14,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 96 crates name it directly; most of its downloads come in through document-features; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[629629,687675,688416,655913,637071,421316,369229,622490,676895,691158,550247,687947,380135,365503,670944,714934,718272,728552,707973,439767,419203,668125,718877,716250,787621,779478,474039,457941,757035,811233,788842,795753,836460,476275,438775,691104,823751,846036,828031,733627,523323,499092,666044,795660,820833,792139,716854,493544,476233,766670,828928,801539,801099,750027,489548,517456,775534,796324,852640,824542,792494,547364,524780,876237,902126,869683,915731,903505,588010,555911,843436,979730,989159,984168,956827,664778,624247,944385,1081538,1161479,1145253,1064887,707586,696880,1138386,1175019,1304201,1289180,1215783],"w":[77,78]},{"n":"sha3","s":"sha3","p":1,"d":"Implementation of the SHA-3 family of cryptographic hash algorithms","b":573618,"rd":1767,"age":162,"v":"0.12.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.104,"all":192937246,"t90":51392684,"nv":45,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,767 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[484723,504457,499548,483541,441697,304503,275187,504737,519780,500321,420696,480611,274428,282736,508865,530423,521135,568250,521423,336205,321759,531730,564173,540078,587371,563133,335001,353193,584404,596903,595062,581466,573618,323404,331949,604413,627361,686295,660933,602693,381134,374469,557913,662698,644029,643123,578193,343962,334527,635902,695095,635192,704286,636646,392699,417668,684814,714788,739357,740830,719382,450583,456831,847938,815492,780047,793830,750436,442700,421943,669448,772029,778987,790187,723768,482654,434032,700301,816817,839408,829182,766486,452777,442173,821149,873461,924845,896716,853552],"w":[]},{"n":"toml_write","s":"toml_write","p":1,"d":"A low-level interface for writing out TOML","b":731741,"rd":0,"age":505,"v":"0.1.2","lic":"MIT OR Apache-2.0","msrv":"1.66","pct":0.0,"rt":-0.013,"all":191587167,"t90":66289178,"nv":3,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 0 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[629186,684710,669137,656103,643219,422408,476805,646895,700353,706113,591901,696312,372137,368730,668322,716438,723337,750518,697883,404908,399250,654351,729740,722964,807876,728591,413462,415820,740501,810501,799948,844461,806664,445372,421420,731741,877925,912064,883613,780203,517649,463046,660433,856839,860569,826499,725353,430260,427437,766713,822053,788274,813600,752643,436806,447086,774110,805244,856534,891870,804620,480684,501436,874343,917569,906958,930640,893172,577360,577612,890358,995353,1062586,1115878,1031793,673164,603829,913326,1118067,1165823,1075040,1006562,618052,581984,1031568,1135697,1225199,1290932,1214673],"w":[]},{"n":"utf16_iter","s":"utf16_iter","p":1,"d":"Iterator by char over potentially-invalid UTF-16 in &[u16]","b":349411,"rd":3,"age":1058,"v":"1.0.5","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.102,"all":191439207,"t90":29980844,"nv":6,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 3 crates name it directly; most of its downloads come in through icu_normalizer; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[321977,341814,330043,356401,313005,190033,170301,319774,354315,347648,290192,327203,175366,158806,298777,321457,326665,345638,313160,187046,187002,299280,338696,344848,358696,324612,203635,197098,355268,360654,356809,348762,359425,191142,177268,349881,383632,379426,365394,336470,209920,186180,283756,379679,399526,388910,349411,202510,182211,389264,443470,405743,438750,401423,222210,202197,383611,395244,398834,400672,391556,204063,198709,405237,400848,393059,394250,378567,209027,198478,370966,442248,420542,423632,416199,256130,228369,370484,479524,545439,505788,441783,236064,248586,502151,511729,561290,627099,547887],"w":[]},{"n":"write16","s":"write16","p":1,"d":"A UTF-16 analog of the Write trait","b":352874,"rd":6,"age":1559,"v":"1.0.0","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.105,"all":191375318,"t90":29987826,"nv":1,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 6 crates name it directly; most of its downloads come in through icu_normalizer; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[323127,344387,333418,358046,315510,193590,171711,322301,357319,349192,292750,330218,176765,161294,301682,322602,329166,348850,314448,189828,190073,300504,341265,348225,359516,327955,206509,198012,357373,364025,357002,351582,362316,192114,179976,352874,385014,382507,368926,337889,212948,188675,285183,382862,403014,390370,353000,205747,182954,392683,446405,407070,442201,404996,223312,205757,386520,394887,398910,401012,391490,203698,198511,406192,400779,392938,394055,378208,206896,196031,365845,427734,406558,413261,404999,245965,221767,361842,473185,539496,500033,437486,233032,246754,498791,506824,558294,624339,544456],"w":[]},{"n":"rustls-platform-verifier","s":"rustls-platform-verifier","p":1,"d":"rustls-platform-verifier supports verifying TLS certificates in rustls with the operating system verifier","b":996205,"rd":264,"age":30,"v":"0.7.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.6,"rt":0.099,"all":191374294,"t90":94877796,"nv":19,"tag":"Established","cls":"","head":"Established and steady","why":"264 crates depend on it; small bumps on release days (1.26x the baseline).","f":"2026-07-27","ser":[895660,961717,926402,930833,876078,524836,471537,923110,991614,996205,788243,941750,477984,463719,919626,972821,992872,1015899,945474,528156,497819,894722,985314,940553,1042550,968275,534929,527890,995916,1041661,1032775,1058028,1120510,550225,538590,1022338,1169132,1229228,1217157,1131561,675952,626121,950109,1182973,1243438,1231935,1090922,663384,595009,1187857,1297918,1229895,1274844,1199102,672526,650250,1209512,1244232,1312131,1274069,1237721,739758,744825,1377548,1399944,1382428,1431841,1354853,816657,758662,1334834,1519577,1486683,1523440,1430028,908721,829443,1323788,1556876,1711946,1667226,1539854,918215,882442,1664867,1760188,1931248,1957940,1830355],"w":[59,60]},{"n":"downcast-rs","s":"downcast-rs","p":1,"d":"Trait object downcasting support using only safe Rust. It supports type\nparameters, associated types, and type constraints.","b":561536,"rd":298,"age":418,"v":"2.0.2","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":0.188,"all":191123331,"t90":52567789,"nv":15,"tag":"Established","cls":"","head":"Established and gaining","why":"298 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[436953,477117,479644,476218,431324,297631,281248,454274,485095,492341,403328,491309,291460,282772,475701,505021,499375,534966,518813,332109,335956,509807,526258,507075,581667,534681,343577,352006,526918,554879,541370,580907,561536,361295,326274,523141,590694,628902,621310,565668,385735,367673,503190,616917,626105,626287,597041,383884,363732,585223,659953,628079,677086,624861,403628,437346,619428,640862,669489,716514,669970,465747,470610,776263,749861,769934,794664,787951,559008,534625,751611,862959,867747,911113,883720,602724,571929,788470,916683,971709,933528,872220,581795,571533,887375,960486,1074210,1100344,1025347],"w":[]},{"n":"compact_str","s":"compact_str","p":1,"d":"A memory efficient string type that transparently stores strings on the stack, when possible","b":712106,"rd":575,"age":103,"v":"0.10.0","lic":"MIT","msrv":"1.71","pct":0.0,"rt":0.133,"all":190826276,"t90":67329751,"nv":23,"tag":"Established","cls":"","head":"Established and gaining","why":"575 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[554346,644024,619571,599353,560747,352603,331582,572589,638857,647722,535581,644459,351046,339933,638159,684025,676671,710245,701804,407870,382795,637566,712683,686195,769642,707449,403891,386523,712106,769835,752630,808665,813121,435956,386406,701591,839521,877801,850596,754580,473163,427040,600690,808991,827346,826981,756927,431507,394358,760290,870648,863554,958832,850565,486422,473795,804280,895125,963137,971661,914114,526971,544879,958489,995381,1002710,1020541,994652,637807,599631,1001366,1164682,1164169,1119577,1079276,650294,589560,903437,1130640,1223476,1140523,1056697,632090,597966,1160181,1210169,1393939,1496809,1373674],"w":[]},{"n":"der-parser","s":"der-parser","p":1,"d":"Parser/encoder for ASN.1 BER/DER data","b":588282,"rd":43,"age":641,"v":"10.0.0","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":0.0,"rt":0.137,"all":189002679,"t90":55856111,"nv":60,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 43 crates name it directly; most of its downloads come in through x509-parser; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[491157,558191,534828,526091,494131,290428,258326,519326,558888,558628,468005,542851,267824,257190,542463,595122,588282,613481,574557,317541,294227,532034,585795,559617,604987,575749,312776,314837,561290,607984,577206,601302,621675,302348,271763,568700,646860,689526,666266,612499,375378,358099,527844,670520,725012,741695,664623,409396,343028,680438,752937,740297,801827,717277,396362,389563,676292,750940,796211,774492,769091,469166,441302,825444,857931,848521,873753,820548,496506,436854,779718,954545,917677,904051,850794,536299,471069,770677,913943,1019807,981547,905837,543641,491756,984883,1047900,1171484,1245436,1168949],"w":[]},{"n":"ghash","s":"ghash","p":1,"d":"Universal hash over GF(2^128) useful for constructing a Message Authentication Code (MAC),\nas in the AES-GCM authenticated encryption cipher.","b":656460,"rd":42,"age":238,"v":"0.6.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.195,"all":188266414,"t90":60968783,"nv":27,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 42 crates name it directly; most of its downloads come in through aes-gcm; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[502784,552783,545885,545753,523795,385953,427731,537963,581175,565026,478577,580501,336787,313880,577464,636024,629461,647425,617242,375781,357003,577314,626623,616008,695704,673907,412775,397892,657451,696537,656460,667346,665837,355612,338024,639568,749802,752443,728462,675003,441534,414867,567090,709537,742781,725486,682540,412440,381932,695147,792756,769686,818078,751086,442595,443665,761895,824405,858324,828811,811889,516454,494261,887638,948079,927879,928930,891054,548890,512101,831075,974397,978248,974625,925449,606164,577629,879364,1076030,1112293,1081524,990291,613355,585818,1035321,1154310,1248322,1276278,1214699],"w":[]},{"n":"blake2","s":"blake2","p":1,"d":"BLAKE2 hash functions","b":502276,"rd":839,"age":59,"v":"0.11.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.2,"rt":0.058,"all":188120525,"t90":47448454,"nv":35,"tag":"Established","cls":"","head":"Established and steady","why":"839 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[451678,462648,470055,464115,451422,348426,401708,465620,478314,470046,389195,447685,272551,275578,463296,494044,483013,498767,481891,330197,323584,470043,490360,470764,527989,517700,333570,326385,506225,514193,520975,520653,510906,299942,305644,502276,566143,604364,579488,533932,354278,361625,484923,574682,569968,556840,511430,367581,330632,561735,595113,582407,609442,536250,362216,381459,570670,594247,608992,619183,601799,402337,418743,682984,683318,681193,735653,673311,463633,437201,660583,713925,742934,740615,673796,473747,472047,676688,765328,804465,803886,745220,493973,492647,798458,840751,891338,871264,847559],"w":[30,31]},{"n":"inotify","s":"inotify","p":1,"d":"Idiomatic wrapper for inotify","b":536854,"rd":117,"age":71,"v":"0.11.5","lic":"ISC","msrv":"1.70","pct":1.7,"rt":0.016,"all":188094839,"t90":49627029,"nv":48,"tag":"Established","cls":"","head":"Established and steady","why":"117 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[457051,516674,489718,482133,476818,311093,281284,470259,522101,498090,433198,508822,299472,298922,467119,497946,515743,541418,509729,342214,332713,475846,536854,509943,588941,538752,367895,350036,505192,538132,554977,587495,614405,394048,352521,526499,572453,600071,593165,517653,385260,351762,460402,558525,599117,571283,524024,338938,320960,595200,674144,615016,652712,581429,365115,376913,575673,606511,648612,614563,572530,377238,382396,653699,686001,690884,683954,669355,467757,452706,641971,752876,787429,798372,757959,501375,461471,669747,803733,908763,833733,792048,508312,485156,833572,903557,1037127,1118111,1001643],"w":[18,19]},{"n":"aes-gcm","s":"aes-gcm","p":1,"d":"Pure Rust implementation of the AES-GCM (Galois/Counter Mode)\nAuthenticated Encryption with Associated Data (AEAD) Cipher\nwith optional architecture-specific ha","b":653891,"rd":1968,"age":64,"v":"0.11.1","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":1.8,"rt":0.2,"all":187606424,"t90":60777667,"nv":37,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,968 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[499705,549948,543780,543915,521449,384823,425983,535560,579019,561178,476653,578171,335292,313032,575393,632810,625686,644688,614276,374975,355786,574597,623433,612902,691616,671003,412788,397544,656153,696886,653891,667380,664761,355443,338461,638502,749165,750749,725219,671953,438950,414974,566356,706840,740709,722925,679625,412181,379310,692091,785040,766621,817499,750282,441534,443848,760086,820589,855850,824607,809041,515866,496122,883952,945893,925275,925194,890580,550470,513338,829662,971875,976494,973374,923969,607105,576784,877842,1075776,1109813,1077099,986102,607229,580518,1030046,1148761,1243358,1271560,1210084],"w":[25,26]},{"n":"wasm-streams","s":"wasm-streams","p":1,"d":"Bridging between web streams and Rust streams using WebAssembly","b":678922,"rd":63,"age":40,"v":"0.7.0","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":2.5,"rt":0.082,"all":187551293,"t90":64560032,"nv":14,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 63 crates name it directly; most of its downloads come in through reqwest; small bumps on release days (1.20x the baseline).","f":"2026-07-27","ser":[590517,643067,651236,627708,611255,415794,375359,624363,668049,676152,573716,669995,405561,371897,634087,677704,689296,697758,670619,428378,414353,632733,678922,638008,719040,688678,437254,410062,667366,691616,693863,700006,671529,398316,384246,603903,720727,786023,787288,705050,479458,446130,596146,733855,777706,776574,711353,457819,423400,767416,868782,795938,841973,783488,502191,508348,772663,825990,867023,864132,828189,546926,525285,925993,930335,942795,998662,966175,654237,564044,895871,1047867,1044388,1040175,1010277,658333,598928,914567,1052595,1155276,1127827,1062926,637948,618176,1096368,1162495,1197549,1217638,1206308],"w":[49,50]},{"n":"secrecy","s":"secrecy","p":1,"d":"Wrapper types and traits for secret management which help ensure\nthey aren't accidentally copied, logged, or otherwise exposed\n(as much as possible), and also e","b":573031,"rd":1604,"age":745,"v":"0.10.3","lic":"Apache-2.0 OR MIT","msrv":"1.60","pct":0.0,"rt":-0.032,"all":186311514,"t90":50738412,"nv":20,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,604 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[494479,566727,542943,539289,501956,283115,258252,501691,551543,564445,446546,550860,288170,258356,523799,564284,578829,614336,561924,316407,302372,516860,569666,556882,593059,550243,315580,302501,562526,617226,573031,626322,620360,301082,261837,551217,655963,678720,661353,593635,354785,308725,444530,591220,632555,654442,599528,358355,297977,619492,703429,679395,747951,667180,345117,325325,631281,717675,754058,687106,673954,365851,337257,678143,763478,747086,739750,694999,368235,340262,656990,818098,802376,796227,712833,406321,353168,618510,784497,866443,806610,740297,405081,348344,739808,872890,1032664,1174372,1055356],"w":[]},{"n":"opentelemetry-proto","s":"opentelemetry-proto","p":1,"d":"Protobuf generated files and transformations.","b":616473,"rd":166,"age":15,"v":"0.33.1","lic":"Apache-2.0","msrv":"1.75.0","pct":4.4,"rt":0.085,"all":186119803,"t90":56321332,"nv":19,"tag":"Established","cls":"","head":"Established and steady","why":"166 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[513781,600438,580217,573092,519814,273604,235373,515782,595967,582310,488505,567424,261478,249350,546902,606944,616473,636496,585190,294860,285766,533502,626180,597012,654073,583966,286390,277655,595301,645870,608136,656761,656650,302033,264729,580980,687718,736036,705950,620862,328092,288986,454243,659203,701619,745063,692965,324909,290655,688137,795483,757899,866726,764715,350090,333916,702467,792183,849025,800652,774443,367449,364114,784129,856822,851401,898547,858767,481590,434914,810350,983082,957856,940845,881554,460753,408287,736667,960466,1088466,991779,905735,470343,408130,944597,1015999,1185786,1336409,1225454],"w":[53,54,74,75]},{"n":"hash32","s":"hash32","p":1,"d":"32-bit hashing algorithms","b":589792,"rd":44,"age":515,"v":"1.0.0","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":0.002,"all":186044403,"t90":52263784,"nv":7,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 44 crates name it directly; most of its downloads come in through heapless; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[527612,569726,557887,512844,495129,340362,287456,509978,555638,569653,454337,544500,283171,274855,535894,572041,559544,557923,538623,327079,309364,527770,558920,559318,607387,589792,343729,339362,608238,639495,597049,591051,597235,338048,296000,555120,643614,669959,660111,629617,408345,376895,547444,661034,685825,674553,621767,386381,348341,667820,706688,669746,722030,649174,389919,394548,627417,674250,724121,731060,688686,419767,429690,742326,750048,742493,793652,755767,436148,399584,694905,797717,773887,790688,726776,489417,476767,738152,830056,893450,871719,770282,476143,444076,824039,894654,934545,930508,845053],"w":[]},{"n":"asn1-rs","s":"asn1-rs","p":1,"d":"Parser/encoder for ASN.1 BER/DER data","b":601623,"rd":29,"age":159,"v":"0.8.0-beta.2","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":0.0,"rt":0.122,"all":185937594,"t90":56945618,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 29 crates name it directly; most of its downloads come in through x509-parser and der-parser; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[502595,572386,552267,539609,505466,299488,268923,532466,572735,571897,480284,556497,274829,264976,558105,611351,601623,628280,587023,325515,301873,545861,596841,571232,617931,588490,320144,319506,571801,621032,589277,611749,632320,312622,282152,586400,666920,709797,686013,629501,388843,370924,540575,685600,739043,754770,674974,416130,349148,692131,765841,753880,815547,730242,404664,396703,692028,764576,810178,787300,783674,478812,449241,839694,872972,862137,887103,834443,504715,444308,792305,969665,931352,919350,863094,542379,478891,783445,927171,1034385,995020,919353,550674,497994,996718,1059908,1186169,1258866,1180906],"w":[]},{"n":"precomputed-hash","s":"precomputed-hash","p":1,"d":"A library intending to be a base dependency to expose a precomputed hash","b":563454,"rd":49,"age":3312,"v":"0.1.1","lic":"MIT","msrv":null,"pct":0.0,"rt":0.183,"all":185922419,"t90":52020315,"nv":3,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 49 crates name it directly; most of its downloads come in through string_cache and selectors; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[455772,481801,463997,452621,442899,330912,316288,465345,474223,485820,415294,468802,318497,318014,463889,489517,508681,532439,508873,380006,373905,490333,510002,491096,563454,556078,377480,381600,554148,550950,547034,580918,561984,394239,367271,533396,590818,617751,607781,566737,425959,421620,523048,583427,574783,576779,546296,383804,381016,613603,666265,601892,654013,594253,409591,430698,598965,615169,635359,659287,602174,429474,455893,717561,718881,738909,778416,753637,591391,565907,740575,809653,842383,877479,816056,595839,572004,780954,874004,930247,907260,860698,591097,594360,915114,961007,1027273,1079020,1006557],"w":[]},{"n":"owo-colors","s":"owo-colors","p":1,"d":"Zero-allocation terminal colors that'll make people go owo","b":481334,"rd":1465,"age":58,"v":"4.4.0","lic":"MIT","msrv":"1.83","pct":2.4,"rt":-0.075,"all":185174760,"t90":41961839,"nv":42,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,465 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[421083,454419,475330,444984,418760,276451,247705,448326,465600,483678,382716,451649,242929,229692,440945,467254,458049,481334,459565,270651,268006,439175,476328,453698,486587,468397,263878,284360,468866,484945,495647,481039,521172,313979,265529,485525,540090,552722,527374,500101,336991,312137,465129,557583,592866,568430,496334,345810,303685,560385,607438,538822,562566,519627,326462,318097,529896,553011,576842,574666,537827,315890,311945,562948,577727,586968,607309,576731,323973,308594,550518,625134,603399,627486,623531,347220,320714,562689,655929,673644,632054,576744,330107,317245,618387,660241,725530,719737,636303],"w":[31,32]},{"n":"approx","s":"approx","p":1,"d":"Approximate floating point equality comparisons and assertions.","b":533813,"rd":2697,"age":261,"v":"0.6.0-rc2","lic":"Apache-2.0","msrv":null,"pct":0.0,"rt":0.09,"all":185170316,"t90":50061368,"nv":13,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,697 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[481982,504067,500087,481286,479641,316371,287661,480918,489913,499676,400659,492032,288571,287775,472646,506515,491772,509984,487004,316875,325079,504212,510858,493295,569551,533813,342826,343673,549905,572891,563757,574718,546045,364194,338318,527977,614076,656443,626243,570614,394118,385535,519209,605300,627323,582068,546290,389810,348986,603356,668713,615485,620558,553180,371128,380475,593694,616601,654599,662043,612212,392090,401784,670002,694442,719259,750188,726381,506697,485591,699380,803994,808813,834512,814994,516981,503680,764484,865217,899530,844616,757993,478944,487019,839638,868432,914815,898533,858753],"w":[]},{"n":"document-features","s":"document-features","p":1,"d":"Extract documentation for the feature flags from comments in Cargo.toml","b":703484,"rd":672,"age":365,"v":"0.2.12","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":-0.048,"all":185013634,"t90":64110261,"nv":14,"tag":"Established","cls":"","head":"Established and steady","why":"672 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[623043,678004,675697,637711,620623,410657,362284,611732,661524,674633,527605,666265,369759,357663,655190,696852,694186,709692,684562,427039,410099,648610,696431,682647,747894,726892,444806,442681,726353,775013,773959,784148,821811,470005,434881,679913,804938,831606,813265,720105,515417,492156,658506,785014,807063,765234,682115,475408,462717,741347,792479,761846,734423,703484,469708,501993,742788,749890,808184,774641,745388,521897,504180,844215,861177,830464,875010,864211,565602,542841,813768,936715,969027,966796,940193,654469,617859,914185,1037542,1110805,1100021,1025721,678020,671966,1101430,1133475,1260958,1243473,1173662],"w":[]},{"n":"pulldown-cmark","s":"pulldown-cmark","p":1,"d":"A pull parser for CommonMark","b":625693,"rd":1909,"age":3,"v":"0.13.5","lic":"MIT","msrv":"1.71.1","pct":4.1,"rt":0.104,"all":184672993,"t90":60386274,"nv":56,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,909 crates depend on it; downloads jump on release days (2.0x the baseline).","f":"2026-07-27","ser":[568077,625538,644055,597147,556652,358096,316489,549686,614303,611721,502471,589638,326468,317785,557778,601568,605965,630289,597427,358199,353159,557299,625693,586735,664114,613857,357179,333639,609843,666748,665657,709274,755800,394536,372499,616872,725312,759629,737984,681059,441673,404953,553581,702508,726722,716948,653893,411668,375073,720898,821806,755736,800646,732291,406754,403316,706790,776578,833544,816371,746312,446568,446234,841515,900161,901542,913126,914427,587655,554315,868542,1025776,1041162,1052568,968036,610341,560172,876615,1048255,1117002,1027961,967017,579830,539271,1010517,1109745,1214918,1250970,1187732],"w":[86,87]},{"n":"asn1-rs-derive","s":"asn1-rs-derive","p":1,"d":"Derive macros for the `asn1-rs` crate","b":595269,"rd":1,"age":558,"v":"0.7.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.128,"all":184599070,"t90":56429331,"nv":8,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 1 crate name it directly; most of its downloads come in through asn1-rs; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[496514,565961,544889,532893,500144,296090,263230,525773,566084,565123,473944,550783,270569,260336,550419,604721,595269,621352,580443,321155,297614,538919,590127,565110,611282,581964,317106,316387,565991,614852,582573,605838,626500,309027,278506,579559,657334,702470,679483,622780,383815,366713,535346,679208,732679,747515,669355,412100,345421,686419,760208,748015,809154,724571,401933,393459,686747,759561,804893,781657,776736,474762,445213,833424,867415,856625,880291,828362,500773,441055,786764,962777,924423,911665,856499,537182,473291,775931,920211,1027061,987869,912382,546694,494826,991090,1053618,1178321,1251585,1174603],"w":[]},{"n":"vsimd","s":"vsimd","p":1,"d":"SIMD utilities","b":703862,"rd":3,"age":1396,"v":"0.8.0","lic":"MIT","msrv":"1.63","pct":0.0,"rt":0.108,"all":184442459,"t90":64647594,"nv":2,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 3 crates name it directly; most of its downloads come in through base64-simd; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[546376,608874,613018,604381,576207,351354,345454,620204,677575,679447,564596,669857,367828,333675,635764,696695,707313,740071,692210,387467,363719,625642,703862,683012,786605,692510,381196,365936,676331,723172,733025,754422,724885,403919,367605,667714,768189,784173,780795,695849,438028,396957,575771,734405,787805,776760,705711,393407,374703,756342,859126,799148,832160,758261,429669,408857,732626,817330,873337,863739,806466,478768,467136,864405,973688,942392,962537,912965,563301,526584,899853,1056880,1082410,1116471,1029145,688109,606848,952203,1122754,1233178,1191617,1091151,638912,604387,1161139,1226984,1377949,1391480,1262813],"w":[]},{"n":"oid-registry","s":"oid-registry","p":1,"d":"Object Identifier (OID) database","b":579628,"rd":23,"age":558,"v":"0.9.0-beta.1","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":0.144,"all":184398130,"t90":55265903,"nv":21,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 23 crates name it directly; most of its downloads come in through x509-parser; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[486233,554332,531264,521832,490674,286686,257622,514111,552981,554103,461822,535340,262305,249581,532218,588417,579628,603532,568367,311368,286391,527276,578169,549883,596873,569114,304291,307190,552228,597565,567141,592833,611225,295445,265670,560153,637827,680897,656074,604080,368063,349877,521218,661168,714260,734234,655921,401461,339944,674191,744197,736309,799999,712935,397456,388210,672890,748105,795159,770329,776068,466836,438201,818493,851759,841485,865218,816858,494751,435247,773653,949058,911061,897753,845727,533728,468394,765071,908436,1014508,974750,894336,534166,482426,970322,1031994,1153324,1228745,1154868],"w":[]},{"n":"aws-smithy-http","s":"aws-smithy-http","p":1,"d":"Smithy HTTP logic for smithy-rs.","b":660778,"rd":527,"age":5,"v":"0.64.2","lic":"Apache-2.0","msrv":"1.94.1","pct":6.2,"rt":0.109,"all":184185993,"t90":57495963,"nv":79,"tag":"Established","cls":"","head":"Established and gaining","why":"527 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[466589,523774,525686,523097,504251,296272,281559,563228,654341,651284,546654,637311,331263,281381,590593,668922,676106,721345,644630,330713,299290,571985,676992,643913,695976,650584,328825,305154,597819,668901,679994,669863,662489,299024,259260,585398,732856,749127,731538,686371,371517,315836,481300,662492,735812,747841,660778,330837,299853,692642,836779,770370,840265,766733,374783,330246,682612,842618,870236,832722,811141,422267,396945,780248,975933,923821,884605,824363,391301,334891,770850,948032,946044,955702,861964,508259,406665,779765,975692,1050358,1027554,942318,481179,377675,916474,1012676,1186108,1173928,1068575],"w":[59,60,84,85]},{"n":"rusty-fork","s":"rusty-fork","p":1,"d":"Cross-platform library for running Rust tests in sub-processes using a\nfork-like interface.","b":504858,"rd":87,"age":385,"v":"0.3.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.028,"all":184176817,"t90":46760343,"nv":7,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 87 crates name it directly; most of its downloads come in through proptest; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[454730,498943,489447,484549,466408,312131,280818,456932,492517,488651,407833,468494,277667,274791,461313,494598,497949,490145,456846,298251,288085,437714,488963,467759,547122,517211,313001,306379,504858,516486,521961,525007,509437,292312,301413,509768,580002,608370,578427,529530,385859,343767,479354,566859,581868,548291,496932,300922,307299,544530,590308,542222,568203,521791,342905,330430,538480,558189,603100,620811,592541,394154,401308,654481,664999,639982,666582,646415,406441,391585,644035,722391,733990,723428,700791,501843,477085,667077,758626,834636,829879,764267,501115,479690,815935,839272,900419,906741,831697],"w":[]},{"n":"arbitrary","s":"arbitrary","p":1,"d":"The trait for generating structured data from unstructured data","b":574083,"rd":1030,"age":18,"v":"1.5.0","lic":"MIT OR Apache-2.0","msrv":"1.71.0","pct":2.9,"rt":-0.02,"all":184145936,"t90":50129070,"nv":39,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,030 crates depend on it; small bumps on release days (1.27x the baseline).","f":"2026-07-27","ser":[480887,672168,769816,574985,489276,336604,301103,504808,526246,520982,445201,527256,317275,312825,505383,511547,525539,543864,498602,343555,341063,492357,522848,501238,574083,555225,346933,331488,560857,577688,585725,598152,591856,342292,336743,542164,623084,667783,675758,597871,407970,365623,510743,639714,645547,646886,575805,349516,337420,629370,705026,606530,636599,611569,378541,399417,630674,609376,654330,665049,631085,439511,415239,715068,690009,663626,696568,694761,423566,385277,622374,723131,731062,727561,682535,485684,449352,674495,763466,807839,793782,748433,465524,437572,756200,808430,857775,892902,867408],"w":[71,72]},{"n":"icu_locid_transform_data","s":"icu_locid_transform_data","p":1,"d":"Data for the icu_locid_transform crate","b":280635,"rd":1,"age":577,"v":"1.5.1","lic":"Unicode-3.0","msrv":"1.67","pct":0.0,"rt":-0.222,"all":184115806,"t90":22681015,"nv":5,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[279294,296435,280538,301750,260878,153017,137583,266337,295726,296715,238541,269599,136056,126449,251138,265291,270966,282763,249155,144626,156907,254868,280635,288844,286222,257178,158916,159264,284372,285439,293111,290165,304660,151384,136538,287899,311011,309452,295766,272098,162513,147830,226074,308061,320988,301543,260080,149823,133504,302621,346646,302380,302806,293568,154632,140761,284274,286993,284993,292027,276031,131729,131731,304586,285555,281753,277000,266339,137428,132970,273417,289987,287794,302212,301709,167227,154748,259646,343045,375748,331612,288872,136809,136774,320142,346157,401104,473645,395542],"w":[]},{"n":"vec_map","s":"vec_map","p":1,"d":"A simple map based on a vector for small integer keys","b":203813,"rd":69,"age":2362,"v":"0.8.2","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.173,"all":183905255,"t90":17627345,"nv":10,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 69 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[201766,215577,197876,203970,196672,128055,126009,215974,201561,212054,187417,195702,118549,110445,182494,192568,193120,197544,192194,136813,149775,202506,198323,203843,203813,209463,132334,138371,214779,219822,200579,229122,220879,131280,120223,205740,232871,268143,234725,217964,148532,139006,184587,222077,209152,216669,197683,136712,125223,234524,239391,196810,223392,221006,127288,135109,196924,222731,225736,219738,222741,132855,134332,225834,242773,226572,229949,219589,125591,125337,193255,220185,232842,238399,234652,156416,136900,193825,242959,269614,244535,231092,145979,133925,234513,255944,308643,378020,326869],"w":[]},{"n":"ptr_meta","s":"ptr_meta","p":1,"d":"A radioactive stabilization of the ptr_meta rfc","b":521436,"rd":22,"age":80,"v":"0.3.2","lic":"MIT","msrv":"1.81","pct":2.2,"rt":-0.132,"all":183781638,"t90":42614568,"nv":14,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 22 crates name it directly; most of its downloads come in through rkyv and bytecheck; downloads don't spike on releases.","f":"2026-07-27","ser":[460419,488701,479380,474372,457545,273283,253194,476191,505860,520879,430193,495821,263949,250020,468748,509133,526958,534339,503236,296971,286864,482000,517588,502470,547209,533180,312903,313698,542577,558362,524843,534768,527784,297517,260071,475624,584092,586282,548416,528361,340908,294997,428251,540065,571517,551274,505990,308758,258272,521436,595017,564129,613029,536008,292264,279009,516424,551915,586797,579214,536753,294990,355656,564838,591218,600096,609457,582816,314289,280161,528067,635347,629089,647514,607904,390636,359300,505423,613168,646402,578073,526114,288661,278368,562641,596715,643308,667712,610777],"w":[9,10]},{"n":"ptr_meta_derive","s":"ptr_meta_derive","p":1,"d":"Proc macros for ptr_meta","b":521275,"rd":1,"age":80,"v":"0.3.2","lic":"MIT","msrv":"1.81","pct":2.2,"rt":-0.132,"all":183765763,"t90":42606353,"nv":13,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through ptr_meta; downloads don't spike on releases.","f":"2026-07-27","ser":[460362,488639,479298,474315,457475,273202,253194,476168,505820,520778,430168,495784,263917,249953,468633,509039,526845,534258,503193,296911,286602,482048,517537,502456,547463,532928,312883,313661,542520,558543,524756,534757,527760,297458,260044,475600,584046,586215,548364,528136,340751,294915,428051,540019,571464,551271,505935,308614,258253,521275,594966,564088,612928,535919,292217,278979,516397,551852,586779,579071,536598,294930,355612,564489,590993,600227,609439,582836,314113,280013,528020,635270,629011,647500,607903,390552,359294,505339,613093,646339,577835,525877,288459,278092,562193,596568,642778,667197,610310],"w":[9,10]},{"n":"async-executor","s":"async-executor","p":1,"d":"Async executor","b":428916,"rd":166,"age":251,"v":"1.14.0","lic":"Apache-2.0 OR MIT","msrv":"1.65","pct":0.0,"rt":0.021,"all":183731668,"t90":39978299,"nv":32,"tag":"Established","cls":"","head":"Established and steady","why":"166 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[384398,389048,395049,390762,368516,264756,237430,395584,414038,418752,357237,413980,237559,235852,387553,399292,424948,427527,400929,276035,267550,417642,423771,397733,438834,441359,273047,276135,437734,452372,439725,457094,428127,274974,257125,419092,473157,515135,494485,479468,323551,304075,416106,497381,499097,498845,461864,302086,281720,496178,526919,476214,509041,486912,317069,339171,490205,488568,509239,525877,515029,344134,348297,560722,535215,528769,559428,551228,389994,357442,529144,598774,605575,618534,570968,428916,406822,559614,609382,680761,697681,646067,428727,418763,696373,701933,720263,690117,645705],"w":[]},{"n":"bzip2","s":"bzip2","p":1,"d":"Bindings to libbzip2 for bzip2 compression and decompression exposed as\nReader/Writer streams.","b":435362,"rd":580,"age":373,"v":"0.6.1","lic":"MIT OR Apache-2.0","msrv":"1.82.0","pct":0.0,"rt":-0.029,"all":183417884,"t90":40324378,"nv":25,"tag":"Established","cls":"","head":"Established and steady","why":"580 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[406621,458274,416046,417378,418051,308195,361271,407071,417056,435362,378194,433076,252530,242855,408241,434325,442495,446241,404385,263331,274797,397525,416582,420672,448050,419459,269177,277474,429956,429729,419718,455011,526879,266058,228930,415133,484626,507007,480956,441468,288045,277247,369479,460569,457134,531583,489235,291328,268704,521375,571395,530295,624013,542948,318845,311291,492529,543658,582304,554780,556191,336321,319603,550457,579320,582140,593602,581323,339662,309671,535358,634923,626825,595478,557787,326797,296031,449616,563694,645601,591835,543653,333671,312625,590133,642192,786615,922624,833668],"w":[]},{"n":"mockall","s":"mockall","p":1,"d":"A powerful mock object library for Rust.","b":406667,"rd":1393,"age":118,"v":"0.15.0","lic":"MIT OR Apache-2.0","msrv":"1.77.0","pct":0.0,"rt":-0.154,"all":182977121,"t90":32360245,"nv":34,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,393 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[336159,428672,376057,400365,367829,155367,145355,360016,425191,419267,371960,413757,151444,133596,365327,402641,419316,453611,390652,173046,159453,351796,425889,422908,447130,384132,173525,157452,387340,414657,380621,428500,442528,125888,126663,385713,431783,447751,420698,368255,152067,135556,244688,386109,422333,446461,423182,155983,133035,419853,496278,466033,534797,483299,174712,156435,392256,475328,497523,466103,454316,174846,163932,442769,487848,465476,461121,425912,166556,136470,401374,529182,498153,449604,410316,165461,133103,317926,461683,539520,459472,416564,162840,130966,406667,508007,694799,896178,764843],"w":[]},{"n":"icu_locid","s":"icu_locid","p":1,"d":"Deprecated crate!","b":282817,"rd":33,"age":375,"v":"2.0.0","lic":"Unicode-3.0","msrv":null,"pct":0.0,"rt":-0.229,"all":182945814,"t90":22922718,"nv":16,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 33 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[280757,301335,284513,304243,263422,156134,139990,269796,298304,298481,241192,272062,138782,129406,254859,269238,274092,285180,250482,147319,158227,252878,282817,290583,288288,260316,161566,160248,288479,288749,297678,292899,307554,153226,140501,291187,313587,312782,298857,273576,165105,148620,230213,311742,322813,305109,263228,151891,137114,307226,354730,303628,305524,297471,159159,145564,287699,287836,286877,295365,278712,135881,134612,307463,286963,282426,279380,269444,140191,135353,275931,291973,289675,305814,304636,171298,156135,261432,345104,377363,333774,291246,140186,139843,322842,348886,402569,476280,396807],"w":[]},{"n":"mockall_derive","s":"mockall_derive","p":1,"d":"Procedural macros for Mockall","b":406392,"rd":2,"age":118,"v":"0.15.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.153,"all":182519359,"t90":32334673,"nv":33,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 2 crates name it directly; most of its downloads come in through mockall; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[335758,428367,375763,400011,367580,155226,145182,359707,424792,419077,371805,413606,151370,133682,365281,402438,419103,453336,390466,172996,159400,351391,425528,422284,445556,383329,173319,157327,387087,414319,380222,428225,442214,125704,126556,385334,431366,447257,420120,367519,151820,135248,244209,385669,421922,445984,422825,155742,132697,419462,495786,465528,534356,483022,174424,156288,392002,474909,497265,465956,454217,174967,164024,442474,487480,465231,460749,425651,166457,136367,401151,528754,497840,449266,410027,165410,133052,317765,461501,539320,459228,416493,162749,130842,406392,507765,694490,895866,764428],"w":[]},{"n":"rand_hc","s":"rand_hc","p":1,"d":"HC128 random number generator","b":226231,"rd":29,"age":131,"v":"0.5.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.137,"all":182079918,"t90":19514210,"nv":10,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 29 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[207932,231565,208679,222119,209812,137518,130115,216071,214027,226231,198600,200425,129858,112786,184480,195876,209232,209747,200077,146842,171999,222154,218030,228506,258115,270222,173029,169986,252551,249066,231753,253179,245544,137497,123850,211775,264118,304248,260949,244367,174000,146391,190974,230508,227462,246952,237130,147337,139074,255038,311367,244778,288357,274134,152027,159353,220349,262081,267879,251123,249724,148418,141487,251761,276836,250350,260161,244622,143444,130261,211212,259384,258003,249272,242233,171235,162141,219177,264725,301464,261024,249846,153745,141689,252206,262234,321085,394092,333135],"w":[]},{"n":"icu_provider_macros","s":"icu_provider_macros","p":1,"d":"Proc macros for ICU data providers","b":280726,"rd":1,"age":700,"v":"2.0.0-beta1","lic":"Unicode-3.0","msrv":"1.71.1","pct":0.0,"rt":-0.229,"all":181878176,"t90":22715777,"nv":13,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[279385,298891,281654,302341,261489,154503,138651,267560,296150,296892,238598,270160,137845,127481,252145,267604,271763,283929,249829,145639,157113,251966,280726,289142,286859,257828,160126,158930,286184,286805,296267,290420,304614,151369,138468,289487,312328,310038,296566,271707,162278,147014,226092,307194,319978,301357,259840,149629,134949,303795,351704,300299,301749,292983,156649,141581,284747,285977,284869,291764,276331,132933,132009,304832,284956,280486,276287,267121,138205,133693,273667,289499,287522,302981,302688,168428,153759,258752,342535,374825,330600,289229,137981,138018,320856,346312,400099,472704,394569],"w":[]},{"n":"md5","s":"md5","p":1,"d":"The package provides the MD5 hash function.","b":483598,"rd":1213,"age":107,"v":"0.8.1","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.03,"all":179940525,"t90":43206068,"nv":20,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,213 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[411954,498019,466885,483037,422768,238756,206131,404636,483598,473696,391234,466275,217891,205711,426293,464700,481822,497682,457314,244536,240141,424236,471497,477830,521075,460158,240512,254612,479853,517182,460839,522018,531842,231780,205031,458787,538961,568977,535722,491479,259558,233415,366506,538812,552682,565514,502891,246891,220611,527098,632579,594767,656427,618978,295106,260817,557003,618858,673448,616033,586126,303680,281172,592662,650675,629862,618273,599112,304525,280037,564431,694752,698408,651227,650769,322664,304926,509376,722623,757139,677206,598603,304911,284899,639455,754179,938758,1143507,1028647],"w":[]},{"n":"hybrid-array","s":"hybrid-array","p":1,"d":"Hybrid typenum-based and const generic array types designed to provide the\nflexibility of typenum-based expressions while also allowing interoperability\nand a t","b":1257022,"rd":108,"age":46,"v":"0.4.15","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":4.1,"rt":0.229,"all":179702626,"t90":119736475,"nv":44,"tag":"Established","cls":"","head":"Established and gaining","why":"108 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[972493,1031653,1030240,1009658,1000067,718309,735465,1047540,1102647,1091393,900401,1064295,647383,644862,1091693,1152018,1152596,1175389,1087887,702258,645525,1037591,1118757,1086793,1223918,1161050,712951,705771,1194869,1268036,1238161,1292065,1297919,763252,762376,1257022,1417861,1449212,1444326,1324422,899374,867031,1198873,1417239,1487248,1449598,1320070,874582,801410,1419622,1516692,1471107,1509864,1376169,887272,888650,1450099,1504716,1614424,1595172,1530865,1038163,1041508,1758105,1784376,1757178,1853050,1742030,1176637,1152718,1806698,2045852,2057542,2086851,1987026,1369041,1236764,1794304,2061417,2196260,2213202,2071528,1372055,1334222,2217304,2343190,2528516,2485100,2385637],"w":[3,4,43,44]},{"n":"chrono-tz","s":"chrono-tz","p":1,"d":"TimeZone implementations for chrono from the IANA database","b":491997,"rd":1135,"age":470,"v":"0.10.4","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":0.102,"all":179677005,"t90":46519691,"nv":36,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,135 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[429830,483538,443766,450245,430519,242951,225147,410639,458076,451106,373239,433350,233418,222644,419865,465671,483870,503178,446817,254642,256806,425534,476054,476633,514033,481466,282150,282191,482445,500586,523855,526697,553158,254874,240869,491997,581201,595546,548162,493809,299117,279136,405189,522063,537887,553114,505262,280744,266886,536783,599205,568961,592906,539518,278821,265970,519420,598584,634973,604174,588974,330875,335580,627543,703685,666459,671787,655466,362644,365376,667157,767813,852320,841223,771104,477407,446900,669078,832088,954910,849126,801918,451037,430907,840210,909839,1072103,1220060,1116812],"w":[]},{"n":"icu_locid_transform","s":"icu_locid_transform","p":1,"d":"Deprecated crate!","b":276768,"rd":10,"age":375,"v":"2.0.0","lic":"Unicode-3.0","msrv":null,"pct":0.0,"rt":-0.224,"all":179620741,"t90":22375346,"nv":11,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 10 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[272976,290472,276768,298691,257673,150646,135818,263161,292002,293157,235068,266171,134335,124302,248038,262572,266957,278464,245746,142376,153924,248370,276584,285334,282821,253135,155564,155686,280746,282857,289614,286266,300849,147303,134848,284821,307865,305819,292339,268398,159319,144070,222931,304149,317096,297909,257215,146889,131864,300256,341724,298580,299101,290001,153043,138725,281532,284171,281697,288646,273632,130667,129716,301085,281996,278214,273015,263051,134860,130141,268927,285421,283508,297481,298179,164300,150041,255082,338994,371526,327714,285208,133828,134698,316621,342794,396587,468904,391702],"w":[]},{"n":"opentelemetry-otlp","s":"opentelemetry-otlp","p":1,"d":"Exporter for the OpenTelemetry Collector","b":562213,"rd":1046,"age":15,"v":"0.33.1","lic":"Apache-2.0","msrv":"1.75.0","pct":4.2,"rt":0.049,"all":179053933,"t90":50208503,"nv":28,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,046 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[478385,556003,528919,523213,477692,250742,214667,472744,547923,534932,453662,519439,236097,217224,500428,557151,562213,572856,528485,262013,248025,483093,572144,543402,575468,531632,255689,249258,541808,585612,549011,587497,601051,255086,228907,533540,631427,682955,649424,571148,304860,262024,416442,611849,653605,696555,649454,301383,269380,642416,748112,706887,816892,721820,325878,312791,661822,744233,794344,731516,727456,342789,327050,710538,780388,753408,779865,743152,361597,318939,695123,857632,809399,764741,710623,351952,311321,615144,821061,926432,852716,763072,370442,318765,807990,872369,1033028,1169681,1068602],"w":[53,54,74,75]},{"n":"notify","s":"notify","p":1,"d":"Cross-platform filesystem notification library","b":515449,"rd":3197,"age":7,"v":"9.0.0-rc.6","lic":"CC0-1.0","msrv":"1.88","pct":3.8,"rt":0.074,"all":179013295,"t90":48514113,"nv":85,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,197 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[432084,492480,465387,453389,449125,293631,268769,446688,496713,473804,405160,483571,289342,290485,451020,474255,493152,515449,484037,332801,327924,453182,512659,478186,556771,517279,357335,337662,492220,517843,537855,568907,598416,389362,349606,513088,549100,577175,566882,496517,376394,346581,447845,535277,577478,552169,504540,331065,308706,572157,652540,602998,638217,567291,360872,372793,573404,602777,642661,608618,569694,379947,387057,650483,680393,688455,680524,672067,472563,455591,639459,754229,782022,791826,748261,505754,463020,659891,797879,897489,828910,781122,511255,489565,833046,894270,1028625,1110444,996578],"w":[34,35,82,83]},{"n":"keccak","s":"keccak","p":1,"d":"Pure Rust implementation of the Keccak sponge functions","b":548655,"rd":61,"age":64,"v":"0.2.2","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":3.6,"rt":0.074,"all":178682474,"t90":48118609,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 61 crates name it directly; most of its downloads come in through ed25519-dalek and sha3; downloads don't spike on releases.","f":"2026-07-27","ser":[462293,477921,474017,460715,421919,288798,265407,480311,491336,478170,408359,460521,261382,267369,485696,509949,494882,540967,494904,320640,299904,505562,533736,507185,548655,528716,317989,330768,549692,563351,562231,550809,542554,310477,320927,557305,589581,644096,617303,565431,361681,356651,529003,620660,599780,599021,547219,327421,315951,599891,649317,594634,657766,596750,378293,394535,643632,665293,690995,694747,669076,421020,423727,781763,754732,724055,738342,701496,408828,378699,624130,716140,717908,724447,671033,447770,396601,644050,748252,771362,766440,710497,416205,406939,763733,807862,850260,828236,789938],"w":[9,10,25,26]},{"n":"dtoa","s":"dtoa","p":1,"d":"Fast floating point primitive to string conversion","b":496627,"rd":48,"age":301,"v":"1.0.11","lic":"MIT OR Apache-2.0","msrv":"1.68","pct":0.0,"rt":0.016,"all":177614362,"t90":45137281,"nv":28,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 48 crates name it directly; most of its downloads come in through dtoa-short; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[427067,464288,439485,424936,409213,313457,297412,449305,454819,450624,399292,441306,280730,281368,434930,462181,475147,479081,463836,344240,326979,472280,473333,448582,492084,509356,338218,348416,508165,515006,498212,515171,496627,332268,322086,463635,544421,586810,570221,524483,402142,392317,500169,551083,550584,545123,509407,350072,351304,574452,607127,560206,601057,535068,362101,385153,533188,560856,577526,566693,544797,382618,373688,622759,622301,605864,666714,630711,440316,398275,582191,643837,646313,674263,609964,450693,441159,645943,697849,725273,751425,707224,471162,462928,730642,770833,795534,797518,749789],"w":[]},{"n":"rkyv","s":"rkyv","p":1,"d":"Zero-copy deserialization framework for Rust","b":513452,"rd":797,"age":80,"v":"0.8.18","lic":"MIT","msrv":"1.81","pct":2.3,"rt":-0.147,"all":175585980,"t90":42003040,"nv":95,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"797 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[462782,487619,475918,474531,457553,272177,253801,473169,507817,518095,429387,493610,262671,248240,462101,503342,515342,525599,496770,290244,283695,481759,513452,497744,542571,526163,309875,313144,537729,554533,520853,529326,526945,302053,257770,474239,578255,576615,539882,519757,341877,295541,422110,532542,564738,544779,497810,307273,252270,512020,584133,552398,605987,526640,286943,270358,506164,543436,577025,566251,528679,285104,344076,555662,577859,583150,597475,574093,306129,271845,517539,624991,617235,634944,597127,376178,347338,488007,599939,632878,566555,518365,284602,271689,550987,583690,628330,651735,599416],"w":[9,10]},{"n":"rkyv_derive","s":"rkyv_derive","p":1,"d":"Derive macro for rkyv","b":513370,"rd":8,"age":80,"v":"0.8.18","lic":"MIT","msrv":"1.81","pct":2.3,"rt":-0.147,"all":175542536,"t90":41977132,"nv":85,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 8 crates name it directly; most of its downloads come in through rkyv; downloads don't spike on releases.","f":"2026-07-27","ser":[462636,487449,475736,474374,457375,272152,253670,472948,507737,518024,429227,493472,262454,247999,461748,503221,515122,525441,496653,290121,283448,481510,513370,497646,541613,526137,309597,312988,537467,554364,520823,529153,526877,301947,257599,474112,578099,576472,539723,519485,341568,295380,421185,531828,564321,544208,497521,306786,251906,511836,583760,551814,605665,525620,286731,269825,505823,543273,576914,566104,528445,284079,342815,554878,577471,582536,596968,573721,305875,271547,517264,624581,616917,634429,596936,375802,347138,487862,599516,632184,566307,518312,284502,271519,550795,583606,628215,651643,599212],"w":[9,10]},{"n":"borsh-derive","s":"borsh-derive","p":1,"d":"Binary Object Representation Serializer for Hashing","b":483224,"rd":63,"age":59,"v":"1.8.1","lic":"Apache-2.0","msrv":"1.77.0","pct":2.3,"rt":-0.012,"all":175331856,"t90":44687235,"nv":61,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 63 crates name it directly; most of its downloads come in through uuid and borsh; downloads don't spike on releases.","f":"2026-07-27","ser":[458617,477445,447064,449256,418260,251377,240246,445661,470011,470891,394488,438357,240515,239384,428604,465088,472500,479759,431347,259849,262302,478043,484037,460938,499014,483224,296582,288108,495106,504006,499770,524678,515401,294262,271550,473285,572121,600649,564858,524602,352360,333962,469442,555423,582198,564964,495582,296316,288990,549107,612851,578741,595808,518195,303112,310985,535115,560230,604359,592415,533097,310241,341418,620489,606351,602450,607077,600304,337548,321741,575845,651097,649089,659986,639452,406641,411002,620891,731727,825288,804562,756163,438621,437433,809400,844311,926747,940350,906504],"w":[30,31]},{"n":"futures-intrusive","s":"futures-intrusive","p":1,"d":"Futures based on intrusive data structures - for std and no-std environments.","b":546801,"rd":150,"age":1450,"v":"0.5.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.133,"all":175256682,"t90":51010102,"nv":11,"tag":"Established","cls":"","head":"Established and gaining","why":"150 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[452165,482673,479495,470402,448490,296234,276352,450988,486738,494064,421122,486627,287147,280350,483839,525678,510027,523778,514068,322176,307760,478611,514976,510892,584882,569702,327281,320237,546801,599790,578823,615318,589450,336815,310173,545984,649748,681831,663252,609659,394638,373214,521443,633733,663692,640794,589137,346472,324748,605892,655202,636314,670068,602024,366466,366681,610346,653066,700740,686309,650501,420394,407602,715376,767085,761686,771670,737453,463282,426985,697376,804202,799510,807820,749715,496989,472127,703990,827728,909942,879466,819793,513219,483706,879258,949217,1016412,1029906,972315],"w":[]},{"n":"dirs-next","s":"dirs-next","p":1,"d":"A tiny low-level library that provides platform-specific standard locations\nof directories for config, cache and other data on Linux, Windows, macOS\nand Redox b","b":230358,"rd":462,"age":2193,"v":"2.0.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.128,"all":175185864,"t90":19672524,"nv":5,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"462 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[213187,242737,239718,234782,220379,140899,122995,217989,238586,239460,208130,224525,135609,123247,218297,231668,230358,231731,217198,141546,151651,211591,220323,210732,228804,219393,141598,133507,213558,207702,214146,233699,229251,126005,120106,230905,247272,257699,243103,233254,158237,136591,197208,231360,229178,249015,227087,142099,129857,248295,282353,239863,279960,261127,160239,166164,247438,264350,272585,258045,262510,153742,148682,263011,283067,296343,281716,268523,162518,140073,246330,299993,291832,278581,263059,165140,145608,220979,268296,296479,264824,234604,142453,129500,262735,290893,347699,384479,350464],"w":[]},{"n":"base64-simd","s":"base64-simd","p":1,"d":"SIMD-accelerated base64 encoding and decoding","b":600975,"rd":116,"age":1396,"v":"0.8.0","lic":"MIT","msrv":"1.63","pct":0.0,"rt":0.027,"all":174238991,"t90":52056310,"nv":7,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"116 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[466177,522381,518502,521055,486974,284440,278739,524624,583018,587610,493763,565328,302748,262285,533762,586704,595025,623550,587965,316718,293333,535641,605990,582817,655539,585985,306820,305806,575593,608678,618566,614907,604495,308472,269896,555137,661959,671938,664021,600975,363852,320337,489833,629558,686431,672731,606563,314268,298768,647487,756455,688004,718377,658757,349980,325060,620876,715184,756331,719153,686903,381734,359800,696641,797445,755353,760205,711563,372239,323514,682502,821911,828876,829025,752775,472813,403042,694297,848658,915951,909125,824198,428465,389471,858988,904251,1044729,1049897,945998],"w":[]},{"n":"sqlx-core","s":"sqlx-core","p":1,"d":"Core of SQLx, the rust SQL toolkit. Not intended to be used directly.","b":541385,"rd":122,"age":156,"v":"0.9.0","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":0.0,"rt":0.167,"all":173986072,"t90":51169542,"nv":58,"tag":"Established","cls":"","head":"Established and gaining","why":"122 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[462880,493835,476919,468916,445757,295651,272092,448414,487214,483274,419526,476568,285762,279471,479921,520140,507188,527572,503384,318655,303802,481247,508590,508224,580964,559443,322289,319779,535163,586874,563846,600432,575363,323042,306228,541385,636631,665527,641713,594374,380106,357934,511040,615758,642882,638980,598134,348589,326382,605920,652137,646712,708593,630142,372250,364504,618031,669081,717662,699734,681066,434497,419167,726988,790288,783260,796922,764938,477830,432866,727028,827995,801256,798859,746300,486711,474803,692553,828373,915545,867652,804816,495411,477912,876309,948614,1042346,1111354,1025257],"w":[]},{"n":"inotify-sys","s":"inotify-sys","p":1,"d":"inotify bindings for the Rust programming language","b":496815,"rd":2,"age":109,"v":"0.1.8","lic":"ISC","msrv":null,"pct":0.0,"rt":0.038,"all":173749037,"t90":46580629,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through inotify; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[418434,466917,456175,441957,437049,285213,262916,437637,483890,467647,398868,478981,280029,281111,443153,468940,481346,507208,479837,318875,315349,444456,500723,475797,554809,508638,348207,328743,480239,515281,526921,547945,564621,370605,332683,495475,539362,562168,558966,489577,367963,334798,439129,526699,570118,540926,496815,322748,305863,563329,637486,583717,618732,549229,353605,359396,551184,580576,615701,589555,541995,360245,360609,620025,645180,655598,650003,640562,451829,435511,613700,712454,731214,758886,723203,484472,442021,646692,759818,843705,777914,734123,479073,466173,788246,843158,925096,955569,869238],"w":[]},{"n":"castaway","s":"castaway","p":1,"d":"Safe, zero-cost downcasting for limited compile-time specialization.","b":626291,"rd":25,"age":469,"v":"0.2.4","lic":"MIT","msrv":null,"pct":0.0,"rt":0.131,"all":173364730,"t90":58337032,"nv":8,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 25 crates name it directly; most of its downloads come in through compact_str; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[478204,535085,534758,509052,485320,318273,294570,499429,544633,553530,453418,558191,313218,305631,557239,600735,591945,614418,613073,363254,346553,561657,626291,599436,675318,632218,366289,348191,624932,672835,677248,710464,687150,399416,352567,614327,742399,779904,757384,673161,429233,391564,543526,719107,747076,720478,658057,385369,355738,663005,757906,739751,765389,692026,419138,418068,683516,729137,794159,810870,742925,444090,477127,819615,838665,848702,873942,845064,557121,527008,840690,968069,988478,983060,946691,595538,543297,817170,997334,1067211,1014539,945235,580080,553302,1040866,1059875,1160639,1165088,1100782],"w":[]},{"n":"rand_distr","s":"rand_distr","p":1,"d":"Sampling from random number distributions","b":432965,"rd":1423,"age":256,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.083,"all":173306716,"t90":37454466,"nv":20,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,423 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[392673,450037,427397,419295,409633,226670,211354,396375,438550,440600,371088,446875,214793,208920,396763,419298,427237,430698,396134,230476,234354,394305,432877,419982,455987,411249,234722,240499,416830,433341,432965,454362,482017,221778,200651,409816,474162,530251,503536,436838,254836,242169,344911,461193,467061,478312,428692,240987,213808,442709,523518,476677,527874,469460,231699,235478,430780,467251,498853,463130,467832,253423,242935,497129,527121,517248,530992,515768,281616,263606,489429,581306,607611,553598,527248,304238,273762,485392,582518,625917,578035,545696,296101,271282,568919,624944,751938,844626,769450],"w":[]},{"n":"aws-smithy-json","s":"aws-smithy-json","p":1,"d":"Token streaming JSON parser for smithy-rs.","b":597248,"rd":493,"age":5,"v":"0.65.0","lic":"Apache-2.0","msrv":"1.94.1","pct":7.4,"rt":0.026,"all":173041924,"t90":51345433,"nv":77,"tag":"Established","cls":"","head":"Established and steady","why":"493 crates depend on it; small bumps on release days (1.28x the baseline).","f":"2026-07-27","ser":[442319,493547,495543,496285,461817,275523,266006,514115,589809,591628,498449,588429,309013,259178,538146,603448,615185,641450,582536,307559,276426,524322,611556,589031,658455,596524,304647,296992,556956,599076,619800,608148,597971,292056,259612,541233,667894,681230,662363,623071,345375,300759,453223,606288,669080,674478,603314,306726,280972,626411,762663,698643,723024,654381,332475,299111,606033,721886,748324,716864,692120,374627,361316,679790,828906,781110,765651,712031,348823,303933,676675,818840,825286,840653,760969,462306,379299,698284,853994,916934,911735,838983,424540,340849,819462,879307,969089,934541,878002],"w":[49,50,51,84,85]},{"n":"proc-macro-hack","s":"proc-macro-hack","p":1,"d":"Procedural macros in expression position","b":217464,"rd":200,"age":1405,"v":"0.5.20+deprecated","lic":"MIT OR Apache-2.0","msrv":"1.31","pct":0.0,"rt":-0.066,"all":172741596,"t90":18983314,"nv":35,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"200 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[203527,217464,192674,196231,196488,125349,123770,194835,195926,207812,185956,184817,122106,109249,177484,190928,193638,209221,194760,141519,149369,247247,253699,250795,266083,272824,178386,153540,229083,213183,206260,221946,219252,126594,112685,214453,229594,258548,232341,230071,142746,137495,190439,221436,215371,245516,245450,171600,172714,254380,277873,246112,282913,253957,141667,147413,220163,257248,256197,249019,252818,153584,154251,265048,281479,274154,273299,255833,162927,155156,248269,265088,267175,258895,236408,149163,143875,202613,254076,282578,250875,231030,143168,139826,251874,263378,312209,372798,322051],"w":[]},{"n":"sqlx","s":"sqlx","p":1,"d":"\ud83e\uddf0 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.","b":540430,"rd":4124,"age":156,"v":"0.9.0","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":0.0,"rt":0.12,"all":172259351,"t90":49874786,"nv":59,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"4,124 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[461158,492734,476553,468505,445319,292731,268547,446654,486967,483220,419315,476979,283933,276742,478978,518524,506630,526714,502261,318756,302452,480574,508412,508729,577923,558666,320838,316572,530791,585871,562927,600580,578594,322053,304109,540430,632935,663139,639910,575610,371494,351597,490737,583391,607145,604379,566192,341931,320573,581608,620019,615062,674819,609777,368109,358184,589982,638083,687707,667447,657467,430673,414932,708410,765505,753898,762441,730376,469981,425311,701294,804840,773644,764649,717467,473509,463796,665172,793539,875523,830048,768579,481419,465979,845154,896321,995592,1066573,982123],"w":[]},{"n":"sqlx-macros","s":"sqlx-macros","p":1,"d":"Macros for SQLx, the rust SQL toolkit. Not intended to be used directly.","b":540068,"rd":3,"age":156,"v":"0.9.0","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":0.0,"rt":0.118,"all":171965607,"t90":49824995,"nv":54,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 3 crates name it directly; most of its downloads come in through sqlx; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[461396,492974,476524,468272,445151,292597,268299,446663,487008,483241,419140,476688,283835,276592,478619,518298,506003,526317,501975,318507,302189,480168,508017,508323,578125,558141,320625,316417,530512,585989,563308,600591,578219,321959,304597,540068,633799,663122,639654,575579,370557,352136,489687,582252,606609,603492,565686,341529,320328,581313,619189,613834,674460,606842,367152,356897,590005,638104,687805,669034,657047,426757,410604,706163,763180,752362,760687,729260,469412,424733,699880,803339,772282,763303,716900,472413,463073,664675,792604,874281,829234,768028,480793,465397,844964,896009,995360,1066155,981688],"w":[]},{"n":"term","s":"term","p":1,"d":"A terminal formatting library","b":284410,"rd":184,"age":322,"v":"1.2.1","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":0.0,"rt":-0.101,"all":171478112,"t90":23846385,"nv":48,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"184 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[257606,301877,257629,273789,267011,131952,126611,266105,296245,295897,265903,271178,132239,121375,261066,283379,288165,306262,272891,140280,149756,271751,293755,265162,293244,287972,151471,154300,284410,278559,270169,294527,303606,125795,122635,280617,306611,326326,301531,284835,147247,122661,203956,276214,272497,292884,268971,135244,124698,299926,333934,297291,377698,351761,162212,156847,302986,352486,351510,343771,329183,164172,153012,336830,367019,353517,346553,334959,162561,145323,317844,391334,372652,341155,318921,151137,132029,264903,340263,373477,322090,297213,138807,132802,336376,378955,455211,565482,483319],"w":[]},{"n":"getopts","s":"getopts","p":1,"d":"getopts-like option parsing","b":419097,"rd":522,"age":421,"v":"0.2.24","lic":"MIT OR Apache-2.0","msrv":"1.66","pct":0.0,"rt":-0.055,"all":171298383,"t90":36496473,"nv":30,"tag":"Established","cls":"","head":"Established and steady","why":"522 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[367897,409351,390019,360984,342712,249527,234176,352442,374769,398411,328032,383247,230093,216193,379229,403104,401234,429665,412035,266256,248190,374006,414008,395572,430634,433799,268185,252570,419097,446482,457636,476427,467777,264919,238258,426735,480208,497346,473462,439045,284186,273099,356975,467836,461882,466828,432806,258142,245010,436288,492899,463433,494704,447914,259987,263419,400553,415028,439943,437834,428241,268755,271053,465502,488847,501417,516314,474722,298599,272931,447049,528175,562070,542919,499634,342693,310942,480386,586475,601974,558213,530628,356300,333421,555257,597549,678129,710876,654904],"w":[]},{"n":"headers","s":"headers","p":1,"d":"typed HTTP headers","b":343059,"rd":273,"age":30,"v":"0.4.2","lic":"MIT","msrv":"1.57","pct":3.0,"rt":0.004,"all":171062430,"t90":30757205,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"273 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[290912,334925,325646,320568,288716,169307,141816,282118,320364,323598,290462,329298,165139,155515,295306,323912,334965,344740,322306,183051,180258,302494,344851,343059,355155,343119,188317,186100,343021,363438,358939,386155,399886,182062,158359,334507,385252,415083,408700,360538,218519,196122,274916,389956,398542,438589,388589,205413,177986,399291,464912,425291,508321,434469,216695,215520,404150,456411,492692,460607,451083,216623,215365,448676,474963,456550,468806,445677,226394,194878,402598,505949,474917,446805,416954,229964,198428,333843,447814,506746,466298,423923,215939,185556,432024,498320,602516,695397,625251],"w":[59,60]},{"n":"opentelemetry-http","s":"opentelemetry-http","p":1,"d":"Helper implementations for sending HTTP requests. Uses include propagating and extracting context over http, exporting telemetry, requesting sampling strategies","b":515252,"rd":125,"age":15,"v":"0.33.1","lic":"Apache-2.0","msrv":"1.75.0","pct":4.2,"rt":0.106,"all":170429897,"t90":46743053,"nv":25,"tag":"Established","cls":"","head":"Established and gaining","why":"125 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[431755,529913,486167,482834,433306,203861,173516,420479,507938,493756,423286,471852,192548,176269,450503,504283,506120,528952,475826,214049,201609,439115,516287,493876,526994,491017,222735,216971,507448,548007,488463,538205,565564,216557,183409,474522,573523,621574,590203,515252,261217,214763,359431,554942,587156,655181,620188,269317,231047,602485,708556,677038,811438,701279,290274,273552,622516,716040,753226,704812,704888,303755,284433,666230,748199,734300,734676,689525,315138,278702,646184,815854,762553,719866,669652,313186,274018,552491,775108,899869,814973,741631,336568,287177,761452,846183,1046159,1242659,1124622],"w":[53,54,74,75]},{"n":"typeid","s":"typeid","p":1,"d":"Const TypeId and non-'static TypeId","b":622632,"rd":34,"age":599,"v":"1.0.3","lic":"MIT OR Apache-2.0","msrv":"1.34","pct":0.0,"rt":-0.071,"all":170264002,"t90":56781740,"nv":5,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 34 crates name it directly; most of its downloads come in through erased-serde and serde-untagged; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[553809,609203,595782,601091,547604,344314,319125,577045,619187,616420,515144,605490,317574,312257,585240,610198,622632,639206,606739,361990,344819,557422,622599,603381,648532,621268,339020,357577,619257,660896,667677,685657,697073,379623,352072,611693,721270,766003,742487,691916,434848,409776,615898,757012,763124,742659,648607,432764,387806,725747,772102,695514,706474,670191,410572,413169,700669,698577,733232,707268,668543,402196,429984,760765,747592,766503,810924,763013,471322,445973,744519,838561,850386,891036,835290,513463,481365,775795,931187,945772,937609,882247,537458,512674,932163,1011631,1073081,1110197,1034190],"w":[]},{"n":"glam","s":"glam","p":1,"d":"A simple and fast 3D math library for games and graphics","b":614080,"rd":1525,"age":18,"v":"0.34.1","lic":"MIT OR Apache-2.0","msrv":"1.85.0","pct":25.6,"rt":0.07,"all":169395514,"t90":57348867,"nv":99,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,525 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[583338,610623,562283,565892,527924,378247,347082,562025,588062,591765,533160,611105,299633,306404,589680,608316,613645,636544,572616,361666,370798,658103,626957,627430,656619,614080,386658,360191,676282,686585,766083,716087,573178,323806,370475,581542,725183,797359,744474,650412,405274,398056,586612,774469,782478,699310,646203,525117,449750,730210,829223,675658,644930,621014,380134,371642,639868,684827,767450,780909,705933,437330,425305,746571,834344,781742,884827,832470,523799,509267,753580,1010115,910982,943713,819526,521535,516016,766385,864747,890099,921059,922031,509248,512223,927433,975007,1146301,1026232,975601],"w":[7,8,22,23,24,32,33,42,43,55,56,58,59,60,62,63,66,67,69,70,71,72]},{"n":"rend","s":"rend","p":1,"d":"Cross-platform, endian-aware primitives for Rust","b":507412,"rd":11,"age":114,"v":"0.5.4","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.139,"all":169350078,"t90":41422338,"nv":31,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 11 crates name it directly; most of its downloads come in through rkyv; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[453065,478816,467515,465067,449979,266181,246160,464564,496334,508347,420769,482440,255931,241537,452401,495411,508972,517690,489697,285345,277037,471700,505144,490153,535299,520081,302848,305991,528788,546136,513394,522526,515200,291511,252853,465751,570249,569650,533510,512830,334425,288333,415679,526167,557737,539324,492607,300831,248453,507412,577854,548263,600406,521082,283579,265792,499838,538552,570932,560470,523486,280587,338482,548224,571015,577090,590908,568772,302420,267823,512584,619981,612201,628257,591658,371491,342182,483135,595471,627584,561297,513771,281490,267741,545968,578012,623593,647413,595094],"w":[]},{"n":"bzip2-sys","s":"bzip2-sys","p":1,"d":"Bindings to libbzip2 for bzip2 compression and decompression exposed as\nReader/Writer streams.","b":328183,"rd":17,"age":603,"v":"0.1.13+1.0.8","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.133,"all":168220216,"t90":27273168,"nv":15,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 17 crates name it directly; most of its downloads come in through bzip2; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[307078,337622,319552,315270,309638,183740,168715,298843,336117,344444,295936,330834,180718,165770,304851,328183,329940,337488,303590,188069,201794,307369,325642,307978,341873,318594,194466,200495,316162,306152,308381,327347,333438,179696,162045,311169,351988,372099,349064,335666,210803,199748,283295,331840,341128,361946,320351,192444,183639,353293,393635,348692,378936,356346,209695,208912,329192,348587,363930,345191,345365,205726,208050,365476,385938,375386,390141,374147,207368,191535,341030,389705,377503,383009,362233,208591,185725,320019,382633,422817,387466,332026,187946,176628,391358,403935,446132,488144,437717],"w":[]},{"n":"headers-core","s":"headers-core","p":1,"d":"typed HTTP headers core trait","b":341293,"rd":12,"age":1065,"v":"0.3.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.002,"all":167927048,"t90":30349075,"nv":7,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 12 crates name it directly; most of its downloads come in through headers; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[285143,329150,319369,316350,284551,163996,137935,278457,315569,319727,286266,325604,161931,152751,292234,320199,331811,341428,319376,180056,178075,296154,341293,341702,350908,338606,185510,182683,339788,360981,355268,382226,397624,177229,155658,331143,380365,411904,406303,357158,215619,192960,271225,387679,395234,434269,385842,201847,175532,396095,462093,421697,505234,431299,214020,212142,400764,451664,488537,455366,443675,210676,209007,440001,465804,446841,460388,438428,221315,190231,396518,500703,468649,438459,410432,224785,191220,328307,441013,499870,459857,417513,210577,181222,425424,492302,595676,687773,620810],"w":[]},{"n":"serial_test","s":"serial_test","p":1,"d":"Allows for the creation of serialised Rust tests","b":429325,"rd":2974,"age":91,"v":"4.0.1","lic":"MIT","msrv":"1.93.1","pct":0.0,"rt":-0.114,"all":167916707,"t90":36319430,"nv":25,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"2,974 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[368689,426749,413978,428312,385605,206729,176945,366337,430587,417500,350945,410215,210712,192802,358480,399058,424928,448321,403583,224066,207180,355912,428277,429325,464620,438203,240697,216131,411796,442068,445131,464517,476023,225876,205875,418334,481209,491569,489361,451249,259174,228687,326512,457128,472170,485946,425233,209542,186974,446318,524569,479760,529432,497892,248968,225488,449043,512513,523080,486310,488245,248022,240187,484490,538672,520306,499700,465168,229453,195080,436845,540810,558495,537443,519679,258141,228468,411714,561519,623937,561145,498092,259349,204235,483376,569647,726479,863998,764102],"w":[]},{"n":"const_format","s":"const_format","p":1,"d":"Compile-time string formatting","b":471574,"rd":556,"age":1,"v":"0.2.37","lic":"Zlib","msrv":"1.71.0","pct":1.8,"rt":-0.099,"all":167891309,"t90":39199233,"nv":41,"tag":"Established","cls":"","head":"Established and steady","why":"556 crates depend on it; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[415438,460975,456153,440037,396956,224881,192813,422305,481257,471090,378875,460826,186997,183704,433400,463010,473067,502444,449975,241516,212690,415398,471501,446758,474052,454994,218787,216282,440015,477392,466651,491465,523402,222028,205874,428217,506201,549497,526603,488996,247879,237188,388614,530278,534246,544297,471648,244753,214946,505354,598604,547839,584574,547692,260764,267396,526800,561060,573389,549444,522196,244689,270127,574109,570104,556515,562001,539270,267579,233075,485988,589806,570310,579192,497314,295195,255983,480794,583506,629323,591656,549666,279915,243042,558062,626737,695665,738546,699581],"w":[88]},{"n":"bs58","s":"bs58","p":1,"d":"Another Base58 codec implementation.","b":756797,"rd":1477,"age":949,"v":"0.5.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.035,"all":167629445,"t90":68909130,"nv":13,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,477 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[668148,711525,701510,687947,663434,387678,376255,708506,738140,718980,601420,683584,363471,364389,683360,731484,745937,769799,715041,412662,396072,712454,779333,704434,784464,751060,423894,402228,746879,777663,795341,808472,750424,408744,408390,756797,882531,899127,868792,811764,495374,462803,673621,830250,889285,873077,772768,442032,431607,833688,946096,880832,923713,847321,480497,483632,873612,931956,958622,938577,887072,537158,531954,1008758,1059346,1009856,1037222,980180,562711,532203,921594,1044725,1055165,1109926,989182,645378,587716,1004134,1170308,1201510,1198173,1117537,642578,612198,1172574,1242649,1295519,1261426,1218882],"w":[]},{"n":"shell-words","s":"shell-words","p":1,"d":"Process command line according to parsing rules of UNIX shell","b":484979,"rd":863,"age":318,"v":"1.1.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.052,"all":167489779,"t90":43871366,"nv":4,"tag":"Established","cls":"","head":"Established and steady","why":"863 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[429496,466729,465422,454863,423329,305592,274560,439360,467096,469202,373038,451927,290711,285595,462069,479837,483128,496574,491548,321859,314697,449000,478757,466424,531781,508095,329654,319570,504854,537905,529995,557780,569831,358706,329542,507332,547656,551327,531518,499705,374257,363588,454014,505345,509891,518851,458552,342728,319320,507451,527349,482224,489478,462014,323452,339249,489415,486840,511298,522642,484979,342828,348907,569840,551509,584906,614708,605446,467995,439170,595677,643422,684936,717944,682208,470892,442562,599788,675469,722253,677639,630249,441591,432344,665404,693753,771024,817037,752864],"w":[]},{"n":"proc-macro-error-attr2","s":"proc-macro-error-attr2","p":1,"d":"Attribute macro for the proc-macro-error2 crate","b":492075,"rd":1,"age":779,"v":"2.0.0","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":0.0,"rt":-0.317,"all":167103645,"t90":38685984,"nv":2,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through proc-macro-error2; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[493798,552814,537870,546872,517968,277048,254029,497030,531716,551636,449770,539251,255295,235843,510413,540792,559736,565314,536481,297886,262249,481114,535742,514448,536250,515192,269002,257716,494797,511465,530257,515971,502098,233921,231984,427917,481055,504011,507067,457390,280349,261699,383865,487643,507568,494195,449546,273190,226541,466934,526557,503783,523403,474638,267088,267534,452968,482415,498974,485522,445055,247127,240155,498884,495777,507823,518521,473513,262124,238255,443505,508745,496896,494641,485655,246547,223750,401515,493815,518363,492075,461931,241876,224028,472074,514354,564291,601000,538069],"w":[]},{"n":"proc-macro-error2","s":"proc-macro-error2","p":1,"d":"Almost drop-in replacement to panics in proc-macros","b":492199,"rd":103,"age":778,"v":"2.0.1","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":0.0,"rt":-0.316,"all":167054407,"t90":38675194,"nv":5,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"103 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[493819,552775,537412,546685,517567,277003,254052,496907,531638,551656,449857,539224,255296,235810,510393,540722,559612,565269,536279,297850,262283,481075,535805,514339,535580,511749,266535,254297,494684,511392,530156,515828,501930,233893,231899,427779,480803,503896,507065,457397,280337,261602,384017,487687,507609,494289,449621,273344,226580,466819,526698,503952,523536,474774,267226,267764,453020,482446,498909,485488,445151,247515,240721,499063,496041,507843,518610,473529,262293,238350,443518,508906,497067,494706,485563,246153,223462,401521,493676,518390,492199,462040,241804,223993,471981,514158,563912,601073,538027],"w":[]},{"n":"bytemuck_derive","s":"bytemuck_derive","p":1,"d":"derive proc-macros for `bytemuck`","b":549512,"rd":104,"age":43,"v":"1.12.1","lic":"Zlib OR Apache-2.0 OR MIT","msrv":"1.71","pct":3.4,"rt":0.103,"all":167038406,"t90":51183421,"nv":28,"tag":"Established","cls":"","head":"Established and gaining","why":"104 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[471178,515825,481067,456630,445725,327029,292645,467455,486992,481176,414619,494548,291421,293067,456621,490479,486366,502017,466934,321093,317224,497429,501704,489615,549512,518819,352777,355581,531523,560195,554288,560049,600112,360249,332084,527013,611801,634325,630556,578755,402666,374434,501105,605117,619605,623249,571867,383804,367415,607537,668330,623459,667148,610641,405805,430238,620236,644806,677957,682760,658014,461529,449366,724084,711183,693403,731418,725489,506423,463512,675170,781166,799317,792054,769623,562066,522620,744254,859795,944751,923523,842480,548665,532106,925305,955100,1035613,1066267,984448],"w":[11,12,46,47]},{"n":"weezl","s":"weezl","p":1,"d":"Fast LZW compression and decompression.","b":584648,"rd":59,"age":162,"v":"0.2.1","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":0.0,"rt":0.135,"all":167036254,"t90":54296917,"nv":20,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 59 crates name it directly; most of its downloads come in through gif and tiff; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[471983,513654,486941,485562,450151,340996,314493,471074,505885,510585,421311,503404,327353,313509,476267,510344,519602,538875,533504,368262,355177,512656,526256,526508,613628,556935,363717,367036,563187,584648,577539,595367,588542,400045,363033,529529,617026,630073,632451,582792,428818,397075,502378,602032,613218,628858,578261,409785,381949,586723,641657,626277,647420,597288,430302,450372,601783,628169,662072,698226,646685,470700,463531,722749,733678,732894,778557,779823,605197,567174,749830,866955,905322,934308,884911,673374,646574,843129,947388,1058529,1007367,938087,660146,645138,1013500,1035752,1109621,1131994,1081441],"w":[]},{"n":"sha-1","s":"sha-1","p":1,"d":"SHA-1 hash function. This crate is deprecated! Use the sha1 crate instead.","b":196391,"rd":313,"age":1426,"v":"0.10.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.037,"all":166513738,"t90":17442395,"nv":24,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"313 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[193300,242083,194101,196134,165995,80199,70325,170530,196391,200451,181740,174661,74969,64438,166247,183461,183194,205699,174547,88577,108323,203031,194782,199306,218832,196877,104147,117086,204795,195110,174240,217976,239545,78468,74802,214865,206892,239077,203049,184769,84960,74243,136768,188513,193731,215411,195685,84198,83768,220228,263953,222559,271709,247522,98327,105450,201414,246613,261735,236852,241677,109682,105451,246491,286817,263790,257920,230043,98143,91102,214138,278177,270726,251052,243300,111241,97092,189423,278050,323698,261116,243072,107947,102030,266697,300510,441388,606411,508558],"w":[]},{"n":"async-recursion","s":"async-recursion","p":1,"d":"Recursion for async functions","b":443671,"rd":657,"age":21,"v":"1.2.0","lic":"MIT OR Apache-2.0","msrv":"1.71","pct":1.8,"rt":0.014,"all":166312290,"t90":40560268,"nv":16,"tag":"Established","cls":"","head":"Established and steady","why":"657 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[382385,422841,397325,391257,375578,249821,230454,388551,418401,412170,365986,417420,232254,227663,397185,420569,439248,443671,412977,272410,267477,413625,430593,413735,458977,427264,268720,261556,432877,448026,449927,482686,470789,254929,244373,425001,477771,502552,505533,454993,307663,295298,402644,493090,489582,505040,470480,321335,266572,502800,544602,493785,533559,483359,296957,324779,468192,484219,505315,526682,499994,335765,325800,561595,551267,540287,575662,562810,375243,353064,550055,641273,639890,636245,597171,422621,388389,556349,649091,729120,713334,671090,416120,403008,696374,722175,782402,811295,747256],"w":[68,69]},{"n":"serial_test_derive","s":"serial_test_derive","p":1,"d":"Helper crate for serial_test","b":428253,"rd":9,"age":91,"v":"4.0.1","lic":"MIT","msrv":"1.93.1","pct":0.0,"rt":-0.114,"all":166269105,"t90":36238719,"nv":25,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 9 crates name it directly; most of its downloads come in through serial_test; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[366918,425944,412974,427288,385020,206200,176285,364533,429206,416014,349698,408913,210140,192301,357321,398092,424125,447268,402718,223721,206804,354932,427371,428253,463072,437483,240182,215939,410654,440789,444158,463545,474335,225355,205281,417172,479961,490409,487498,450098,258943,228498,325814,456286,471601,485180,424926,209539,187396,445897,523848,479013,528301,496800,248653,225182,447739,511320,522042,485275,487346,247650,240105,483744,537599,519337,498760,464126,229046,194670,435825,539240,556708,535483,518143,257876,228190,410657,560333,622631,559578,497070,258919,203702,481938,568463,725227,862945,763185],"w":[]},{"n":"lexical-core","s":"lexical-core","p":1,"d":"Lexical, to- and from-string conversion routines.","b":351327,"rd":72,"age":398,"v":"1.0.6","lic":"MIT/Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":0.01,"all":166033269,"t90":30926535,"nv":43,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 72 crates name it directly; most of its downloads come in through arrow-cast; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[306495,343147,322969,314022,312310,189043,170071,307148,338810,339884,288314,342781,173177,164565,307094,322568,335842,346559,320732,187913,206355,312438,336503,339173,352999,351327,213631,207682,358552,382178,351980,373807,379436,183178,166471,345879,406469,431833,391217,351344,206622,187464,267155,362834,392153,411317,375809,214969,196538,398218,462128,424980,488439,426256,216780,207514,386576,444368,456923,444430,440239,223074,214129,427029,460740,449538,472773,444716,232023,219488,426053,480841,474530,454435,425175,245992,237019,397915,485490,517000,470423,439924,222463,208077,449211,488814,581750,627296,563009],"w":[]},{"n":"seahash","s":"seahash","p":1,"d":"A blazingly fast, portable hash function with proven statistical guarantees.","b":438807,"rd":202,"age":2107,"v":"4.1.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.226,"all":165050791,"t90":35908694,"nv":20,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"202 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[396211,429952,435230,430019,403630,235165,209637,408840,435620,447101,375374,438807,225844,211190,404884,438606,451169,457528,425978,248782,247248,414980,445655,440911,476341,456337,269864,268507,471448,489284,468417,482806,483081,259206,229864,424413,514144,521082,483513,455901,286484,252551,363602,463077,490723,461264,411138,253330,207399,452348,518511,459996,499439,439011,221865,216067,406938,432271,468433,449831,406133,214884,250315,444879,460902,457311,465724,448704,233790,216429,424943,501823,502100,508675,490327,292401,273642,407733,514091,555510,501978,468890,251715,241122,495643,535961,595553,613994,566675],"w":[]},{"n":"heapless","s":"heapless","p":1,"d":"`static` friendly data structures that don't require dynamic memory allocation","b":576658,"rd":1162,"age":177,"v":"0.9.3","lic":"MIT OR Apache-2.0","msrv":"1.87","pct":0.0,"rt":0.032,"all":164209855,"t90":52662767,"nv":56,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,162 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[529058,570684,556992,509455,497110,347522,292865,517105,557847,576976,453026,549976,290432,279827,540140,571388,560578,560092,543377,336755,315153,525291,546404,533364,578880,561756,334452,344967,605634,633662,581076,576658,585593,341250,293346,540671,628934,659217,650832,625488,402261,372220,542419,654655,670203,683732,628613,393156,352386,675623,713722,682727,761496,671187,401232,400735,638042,691716,745111,753292,714777,438099,445423,759209,767887,768976,809981,785382,452023,411120,715057,828660,781868,795175,732585,494509,487734,750937,839789,899516,882998,776979,489678,454477,834962,901445,933474,931081,840605],"w":[]},{"n":"quanta","s":"quanta","p":1,"d":"high-speed timing library","b":395885,"rd":122,"age":27,"v":"0.13.0","lic":"MIT","msrv":"1.87","pct":2.2,"rt":-0.027,"all":163802947,"t90":34128231,"nv":39,"tag":"Established","cls":"","head":"Established and steady","why":"122 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[335801,392966,369374,368881,332518,186556,167048,358512,402341,388163,325521,367665,174571,168825,354224,386941,386549,395885,365396,184203,192431,349370,407413,383380,414489,376377,196736,197216,395124,407875,395842,411505,396016,178348,176941,379378,425371,466289,444594,396895,226658,205662,321959,423355,458044,463227,408228,199838,198838,449729,496947,463986,513902,453104,233918,217845,434150,478133,491756,462904,451280,225826,252482,494932,528413,485750,515883,473303,249175,240248,450679,529463,546514,542427,491274,275365,244783,447560,533739,578666,536258,497899,243077,226422,526000,571816,649611,685636,628037],"w":[62,63]},{"n":"rust_decimal","s":"rust_decimal","p":1,"d":"Decimal number implementation written in pure Rust suitable for financial and fixed-precision calculations.","b":463122,"rd":2295,"age":52,"v":"1.43.0","lic":"MIT","msrv":"1.67.1","pct":2.7,"rt":-0.105,"all":163709467,"t90":40544040,"nv":107,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"2,295 crates depend on it; small bumps on release days (1.17x the baseline).","f":"2026-07-27","ser":[449685,468094,451178,446835,429990,250738,250024,448028,476718,481713,395359,449396,234127,232253,434663,451015,461937,458164,411721,253359,255072,443775,465167,449754,475902,460528,266322,268161,453117,480172,463122,493043,477622,261050,233340,446891,517852,566930,518820,502629,312914,287265,413083,516520,541823,505112,451390,265146,259016,512006,571700,525760,540185,489722,270257,272333,479522,512472,554227,539478,497222,284458,327940,556568,558865,552269,557939,545985,299550,289131,547084,599375,610002,626113,596545,352987,356346,551189,635106,673623,614596,573451,321455,325750,613124,651184,723730,756269,691987],"w":[37,38]},{"n":"serde-value","s":"serde-value","p":1,"d":"Serialization value trees","b":469673,"rd":189,"age":2290,"v":"0.7.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.045,"all":163470605,"t90":38672488,"nv":15,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"189 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[376847,438784,407457,394116,375202,187419,165269,371062,432219,439352,357150,423878,196865,174371,394549,459088,466161,488249,472832,227697,207079,406089,487846,457270,472642,450455,232707,208716,420798,487117,499620,513613,518245,216462,182037,429382,544421,558856,539134,491981,267536,214220,339402,473207,515766,522600,464453,245276,219929,478516,558188,529282,536975,511115,242155,216692,472668,560237,573152,547488,524477,281667,236256,506496,603491,537693,523460,497682,243053,228567,469673,555885,587431,582776,539826,290087,239472,491198,623406,650167,644594,600567,310903,269381,639548,668275,745649,790142,728772],"w":[]},{"n":"asn1-rs-impl","s":"asn1-rs-impl","p":1,"d":"Implementation details for the `asn1-rs` crate","b":518805,"rd":1,"age":558,"v":"0.3.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.081,"all":163281766,"t90":48237865,"nv":3,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through asn1-rs; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[456175,500104,484350,470685,440245,257673,232182,461945,505093,501016,417175,479877,240749,232332,482240,526923,514883,535827,500885,277470,259408,475150,516281,487926,536222,504093,276079,268927,489299,528396,518805,527195,536681,276741,250785,512786,577349,612110,594535,542370,331286,319572,465218,586442,629394,625865,550860,348564,288431,584020,640202,620175,653333,593142,332101,326589,573213,624651,651153,646708,629086,395632,375969,704449,725758,717093,738554,690117,422835,384292,670467,795726,775093,775233,729693,463624,410546,680991,795703,882555,854702,795855,483732,440227,866912,903817,978127,998376,952815],"w":[]},{"n":"assert-json-diff","s":"assert-json-diff","p":1,"d":"Easily compare two JSON values and get great output","b":491066,"rd":178,"age":1578,"v":"2.0.2","lic":"MIT","msrv":null,"pct":0.0,"rt":0.081,"all":162731309,"t90":43568449,"nv":11,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"178 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[389081,444009,445008,437069,401667,229128,195136,388184,448181,460096,382547,456585,243963,222516,424727,460706,484755,518761,475812,260914,251137,425092,487851,491066,562620,510549,280649,255202,468978,513751,512292,523070,494198,280118,243879,449287,518060,541216,529019,492533,298459,264281,381544,491979,518479,535053,489675,285357,225547,493607,561093,527011,572092,522055,273444,273573,503321,581553,598038,600584,555356,310692,308819,583487,655240,670887,665694,623527,398827,358757,622569,719336,720186,781920,713321,426356,358238,601193,739434,810700,755418,720565,424208,367481,751078,785048,838022,889487,816446],"w":[]},{"n":"rusticata-macros","s":"rusticata-macros","p":1,"d":"Helper macros for Rusticata","b":502300,"rd":13,"age":586,"v":"5.0.0","lic":"MIT/Apache-2.0","msrv":"1.65","pct":0.0,"rt":0.091,"all":162724352,"t90":46974400,"nv":26,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 13 crates name it directly; most of its downloads come in through x509-parser and asn1-rs; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[432490,471789,465390,457758,431731,251902,227063,451668,486697,481504,404129,465426,236532,229205,464039,504559,498267,515218,483799,273024,257710,455171,495688,469635,513246,482871,271257,265067,473729,514065,502300,514169,520813,269595,243941,495707,558134,583927,572281,522227,323199,311165,447722,562514,606591,609347,538801,346192,285182,572183,625834,600952,636371,576034,327500,321444,556960,607528,637910,632999,624240,389387,365546,686786,705148,700881,719255,671729,415483,378280,654786,775122,755891,759283,711012,458938,405941,665732,776178,866501,838144,779013,475416,436680,847107,887482,961586,983023,939679],"w":[]},{"n":"bytecheck","s":"bytecheck","p":1,"d":"Memory validation framework for Rust","b":477366,"rd":83,"age":80,"v":"0.8.3","lic":"MIT","msrv":"1.81","pct":2.3,"rt":-0.15,"all":162620418,"t90":38781296,"nv":37,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 83 crates name it directly; most of its downloads come in through generic-array and num-complex; downloads don't spike on releases.","f":"2026-07-27","ser":[427658,449125,441411,440588,423469,252179,233985,435588,463585,478338,398673,459617,242398,224732,428306,471866,482688,493965,467303,269302,262561,446455,477366,463037,502387,495394,288953,288155,499362,513896,481215,492641,481118,273578,236354,438015,538967,537780,502333,483126,316185,272359,391163,492973,524169,502214,460004,283896,232406,474155,541002,509532,562561,485736,264544,248878,460750,495853,528649,521278,489323,259156,297968,506744,525490,536265,554967,539791,284962,247090,483747,587806,567900,566694,545616,316407,304587,443744,554078,580454,524904,480158,266298,252580,512453,542051,583172,608784,562331],"w":[9,10]},{"n":"bytecheck_derive","s":"bytecheck_derive","p":1,"d":"Derive macro for bytecheck","b":477347,"rd":1,"age":80,"v":"0.8.3","lic":"MIT","msrv":"1.81","pct":2.3,"rt":-0.151,"all":162616082,"t90":38779540,"nv":36,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through bytecheck; downloads don't spike on releases.","f":"2026-07-27","ser":[427668,449152,441480,440637,423495,252608,233991,435646,463684,478395,398831,459608,242350,224754,428314,471969,482645,493988,467340,269367,262527,446309,477347,463161,501251,495901,288695,288032,499293,513962,481198,492693,481183,273587,236356,438054,538939,537821,502347,483149,316175,272354,391177,492936,524132,502238,459997,283880,232347,474186,540993,509541,562559,485750,264492,248867,460709,495796,528656,521288,489301,259136,297926,506765,525567,536180,555016,539746,284886,247063,483647,587766,567871,566616,545438,316335,304508,443741,553875,580330,524591,479899,266274,252537,512464,542042,583217,608687,562316],"w":[9,10]},{"n":"piper","s":"piper","p":1,"d":"An asynchronous single-consumer single-producer pipe for bytes.","b":449095,"rd":24,"age":238,"v":"0.2.5","lic":"MIT OR Apache-2.0","msrv":"1.36","pct":0.0,"rt":0.013,"all":161725169,"t90":41469370,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 24 crates name it directly; most of its downloads come in through blocking; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[382517,392816,410853,410294,385132,268570,243459,405740,429158,435683,365695,425546,241962,241095,403041,416396,440142,444511,419543,281274,269950,411916,437046,414195,454933,454423,272899,275316,451798,472620,462079,477302,449095,284587,265802,437750,497931,534742,522451,498657,336543,308926,430572,517860,520805,524138,482793,308121,291304,517008,546512,502241,531074,507873,327406,343701,508366,508648,538766,548673,536081,351299,351195,581090,559612,553480,579812,574018,398828,360163,550296,624232,626562,644633,591268,434315,408367,573582,637231,708179,726397,676822,444401,437525,732305,741058,758210,734587,683573],"w":[]},{"n":"fragile","s":"fragile","p":1,"d":"Provides wrapper types for sending non-send values to other threads.","b":351238,"rd":24,"age":50,"v":"3.0.0","lic":"Apache-2.0","msrv":"1.56.0","pct":1.7,"rt":-0.21,"all":161173628,"t90":27327746,"nv":13,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 24 crates name it directly; most of its downloads come in through mockall; downloads don't spike on releases.","f":"2026-07-27","ser":[293875,351972,339275,344342,312319,150360,138041,313006,358918,358809,317878,356625,139485,127309,329054,353104,363068,385501,339819,159484,146505,315549,366802,368413,382352,338831,160250,142761,338082,366719,350634,366454,351238,125729,122108,327324,376760,394620,370518,323799,148460,135089,239081,345887,376063,374884,353056,139700,122966,349253,410123,381069,413803,371484,151552,141677,326708,385026,396547,386804,363816,150007,149173,373049,393783,375726,386900,354996,148479,127595,341065,417293,406526,389975,353079,169288,146742,305904,403226,441231,401043,368590,153583,122789,349338,416017,488914,537706,474989],"w":[39,40]},{"n":"const_format_proc_macros","s":"const_format_proc_macros","p":1,"d":"Implementation detail of the `const_format` crate","b":441903,"rd":1,"age":1,"v":"0.2.37","lic":"Zlib","msrv":"1.57.0","pct":1.8,"rt":-0.066,"all":161076169,"t90":37145950,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through const_format; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[390483,434485,426159,407528,368314,212194,181815,393385,445628,438178,356331,427037,176810,172753,402425,432646,433613,460972,428619,230528,201485,389711,442554,419654,442630,422761,206943,203983,413838,447577,441252,461702,486932,209897,186751,399210,472282,514318,490035,452579,231192,223644,362919,496479,499801,508582,442627,233013,204479,475498,561329,518535,556130,513519,252519,257440,487748,527465,541927,518690,496348,237848,260063,546575,550133,537514,541906,521747,259328,226833,467084,565535,551649,554273,479976,287010,246892,465769,565659,608808,571525,532008,271321,236859,538416,606168,678210,719304,681656],"w":[88]},{"n":"bytecount","s":"bytecount","p":1,"d":"count occurrences of a given byte, or the number of UTF-8 code points, in a byte slice, fast","b":476562,"rd":138,"age":508,"v":"0.6.9","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":0.145,"all":160935929,"t90":44753338,"nv":23,"tag":"Established","cls":"","head":"Established and gaining","why":"138 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[396450,433873,418469,404272,401189,249789,233613,413730,445508,436261,366506,425619,240425,233911,421759,451354,470343,489296,455351,267217,269347,425857,467784,437799,504333,453533,280915,263635,453332,476705,487877,501580,536987,300271,285041,451573,481022,509407,491477,439396,291512,282347,395757,476562,492695,491657,451997,274788,269598,513981,582994,530638,574579,519999,320178,329985,495300,546525,573316,592258,562492,367310,364832,644573,672244,659258,673826,642881,451848,446745,663079,728707,767163,772753,729913,486994,451036,705779,781406,889320,831809,766863,486510,492059,872703,866644,938953,967984,888182],"w":[]},{"n":"bytes-utils","s":"bytes-utils","p":1,"d":"Additional utilities for working with the bytes crate","b":540925,"rd":24,"age":1072,"v":"0.1.4","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":0.059,"all":159952636,"t90":46782844,"nv":5,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 24 crates name it directly; most of its downloads come in through aws-smithy-http and aws-smithy-types; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[412062,472481,463194,470541,441218,243388,235499,465271,525442,526933,452316,517135,269616,228002,481148,534886,546380,569859,517137,274674,249979,474430,537767,526441,600003,525665,265999,257355,508075,540925,544742,557219,544775,258502,230119,505250,594683,617028,601889,547917,300173,272171,406461,547780,600100,610201,550351,274381,252550,583702,678237,624132,660087,602232,296222,272916,556289,651152,680273,648386,620438,333391,309888,620228,741571,696378,703072,645637,314213,277378,617889,755855,756570,763722,694734,411965,343084,612327,781444,854375,831775,759236,374919,320690,770100,832772,955006,982046,898400],"w":[]},{"n":"primeorder","s":"primeorder","p":1,"d":"Pure Rust implementation of complete addition formulas for prime order elliptic\ncurves (Renes-Costello-Batina 2015). Generic over field elements and curve\nequat","b":634217,"rd":20,"age":113,"v":"0.14.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.072,"all":159545553,"t90":59384920,"nv":39,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 20 crates name it directly; most of its downloads come in through p256 and p384; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[548954,599947,594965,580527,543205,332854,309790,562966,604056,605868,487965,593167,329091,312052,602604,634217,629773,651476,610915,357846,340633,583931,632200,614270,678074,615681,362119,349763,616750,665874,655620,675608,653265,355162,345784,633627,708800,734951,730483,662543,415487,400694,588284,725948,734984,725082,671820,382104,366161,693193,774930,746654,779639,705973,405258,416518,740989,767852,825967,795998,786510,488991,459101,874259,891575,864649,902220,849692,511876,468629,791247,951732,940157,950881,903650,561656,517587,832785,990853,1062456,1047475,977624,595257,560805,1028243,1121916,1239496,1235575,1207112],"w":[]},{"n":"number_prefix","s":"number_prefix","p":1,"d":"Library for numeric prefixes (kilo, giga, kibi).","b":280493,"rd":39,"age":2391,"v":"0.4.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.263,"all":158695115,"t90":22928061,"nv":12,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 39 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[255813,291372,282836,275813,277481,157271,139839,264880,279840,298008,239386,280499,137985,124742,263455,269651,292313,304788,281918,158362,161551,254560,285022,284659,296042,297836,177832,173646,288281,308158,319037,330109,368377,170324,148774,267347,295962,315776,298738,269026,173341,164002,226107,285034,286603,299171,268280,182525,168667,303348,323781,297049,328277,289999,172509,160541,259668,282877,289943,287718,277883,164586,159176,280493,298562,294812,290042,269486,174845,167765,277539,314301,321381,298713,305541,182161,163503,255192,306432,323675,284830,271066,165896,158474,269157,299999,353000,408799,354003],"w":[]},{"n":"lz4_flex","s":"lz4_flex","p":1,"d":"Fastest LZ4 implementation in Rust, no unsafe by default.","b":475029,"rd":717,"age":102,"v":"0.14.0","lic":"MIT","msrv":"1.81","pct":0.0,"rt":0.015,"all":158639227,"t90":43020116,"nv":43,"tag":"Established","cls":"","head":"Established and steady","why":"717 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[404465,467348,442074,451027,433795,248613,227427,434121,465407,474663,401526,475029,243145,230938,429409,452152,470382,482620,470352,277700,262603,418009,455173,450848,483303,459812,270246,263603,487650,499810,461604,478531,483662,241171,217065,441422,519752,583591,533144,486179,300644,262945,367549,520734,549609,564478,530780,277750,256296,565398,655311,604910,711189,599798,305580,287349,551451,630158,648858,625722,619392,334653,332188,615693,673478,632226,657460,630766,345266,312367,604795,691946,650033,656000,622955,350428,324590,521708,649787,709199,693667,635645,336870,320254,622303,716667,809668,864185,790047],"w":[]},{"n":"fiat-crypto","s":"fiat-crypto","p":1,"d":"Fiat-crypto generated Rust","b":454124,"rd":24,"age":507,"v":"0.3.0","lic":"MIT OR Apache-2.0 OR BSD-1-Clause","msrv":"1.83.0","pct":0.0,"rt":0.045,"all":158598816,"t90":42277883,"nv":31,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 24 crates name it directly; most of its downloads come in through curve25519-dalek and p384; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[416043,436148,436170,424099,404116,293977,264849,411579,442179,439988,365284,427154,273274,247013,429128,460017,450763,469513,454124,287662,280095,437344,444472,423736,481652,446746,302300,284957,445219,473196,470816,469698,441806,265492,262570,440783,513989,540401,537990,491699,331943,321827,440385,507257,542717,532750,492621,319796,300827,505374,568960,543613,544699,505094,336691,329454,519460,519738,542883,522290,519275,363093,348066,647657,623959,608520,633641,607665,399033,347537,545047,637173,659193,648883,616770,437372,400439,586211,666554,694961,693589,642080,405347,395364,678154,738654,767780,726914,722532],"w":[]},{"n":"gif","s":"gif","p":1,"d":"GIF de- and encoder","b":513491,"rd":207,"age":198,"v":"0.14.2","lic":"MIT OR Apache-2.0","msrv":"1.62","pct":0.0,"rt":0.091,"all":158587947,"t90":47996754,"nv":29,"tag":"Established","cls":"","head":"Established and steady","why":"207 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[429158,481093,448672,443160,407513,300160,271786,428336,461471,459558,389670,463437,284860,272641,428734,450502,466093,495639,476103,324684,309674,459421,470320,472912,560206,498872,326197,335192,514076,548484,517701,554186,549386,353799,312297,484194,555875,553425,553017,505829,347850,324333,406059,513491,510482,567416,535517,357148,308734,505295,570504,569077,628790,560406,368712,371807,531108,567038,585124,621282,593404,406335,393159,626360,643405,650082,677518,679786,518378,490825,681163,783922,824311,809799,773781,577758,546829,689482,818574,945224,861374,797525,537389,508486,848461,881809,976548,1081587,1004974],"w":[]},{"n":"fxhash","s":"fxhash","p":1,"d":"A fast, non-secure, hashing algorithm derived from an internal hasher used in FireFox and Rustc.","b":325803,"rd":568,"age":3374,"v":"0.2.1","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":-0.168,"all":158286655,"t90":27513898,"nv":5,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"568 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[298975,333897,314135,316453,316264,180237,175535,304444,333882,340658,288443,323025,176037,163028,288500,320723,317712,327915,320099,204883,202151,300458,322139,308721,344168,320120,198854,197894,325803,330290,330790,345197,364501,201696,170343,319156,360429,387136,366683,330500,217378,196705,273568,331215,347657,377453,323254,196692,178829,366102,406578,349047,400248,361885,209402,214501,326044,363971,371427,351679,345573,202283,201238,368611,385956,370702,380209,359024,204315,176193,308311,393994,378362,378236,336148,227666,198351,304517,386206,419785,390934,352567,212809,184532,370316,396276,456219,524206,464850],"w":[]},{"n":"prometheus","s":"prometheus","p":1,"d":"Prometheus instrumentation library for Rust applications.","b":338351,"rd":953,"age":576,"v":"0.14.0","lic":"Apache-2.0","msrv":"1.81","pct":0.0,"rt":-0.094,"all":158085864,"t90":28145950,"nv":41,"tag":"Established","cls":"","head":"Established and steady","why":"953 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[304207,350966,322897,311042,305469,165000,132924,288830,325244,320234,275459,313338,144305,137140,290647,317121,338351,342793,321248,175543,180116,305738,341368,332627,340696,326350,178599,171630,318784,334792,342225,354919,374123,158229,143053,337979,369696,382717,377362,333478,193485,164034,239067,352749,368968,383724,349216,176355,162467,377240,451500,400150,437834,405373,180894,175915,345777,385538,408277,370961,360250,182538,189364,377725,397756,390829,399218,368227,184529,173914,353910,432285,429889,423637,397819,237668,209389,361936,429779,454004,418446,393328,218714,195665,397731,422608,499490,555531,473008],"w":[]},{"n":"xml-rs","s":"xml-rs","p":1,"d":"An XML library in pure Rust","b":302873,"rd":370,"age":79,"v":"0.8.29","lic":"MIT","msrv":"1.70","pct":1.8,"rt":0.028,"all":158083611,"t90":27798477,"nv":80,"tag":"Established","cls":"","head":"Established and steady","why":"370 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[267827,297001,266678,261656,265007,200045,171763,277520,266966,265978,246138,266115,169723,168949,267277,276782,290140,294863,261988,192295,195862,305146,295550,281090,293877,294439,204692,204231,312223,334767,302873,318016,309525,197868,201118,312033,335489,363571,355358,302194,216049,213118,276030,326634,327899,342719,322984,250653,196457,354211,381226,338054,379727,342116,217592,241270,321995,336925,348902,379853,360046,244439,235154,376171,382085,376586,389781,369413,241457,220367,331597,403378,415340,412981,391599,277839,265408,375041,434511,454466,450632,422490,292454,288913,447689,472093,552463,579333,525704],"w":[10,11]},{"n":"embedded-io","s":"embedded-io","p":1,"d":"Embedded IO traits","b":733222,"rd":337,"age":388,"v":"0.7.1","lic":"MIT OR Apache-2.0","msrv":"1.81","pct":0.0,"rt":0.068,"all":157899562,"t90":67775070,"nv":10,"tag":"Established","cls":"","head":"Established and steady","why":"337 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[604401,662061,669673,636873,604708,420590,390296,633618,667968,691055,562983,664222,382095,375287,678186,703830,680736,688870,681044,432451,397616,626174,681983,653676,731448,666662,423823,413799,710158,739312,742354,736312,723508,431679,376458,659186,779086,824666,811616,733987,508916,458654,693188,820260,850265,829669,733222,465848,442279,801915,856426,812217,867101,786731,488438,505317,767921,815468,895157,890809,821305,527306,545715,883390,907810,903949,958395,959922,607795,610665,989656,1096622,1168832,1188830,1096753,787217,762962,1064713,1194933,1340526,1281254,1154728,776249,733940,1264071,1301399,1335713,1292336,1233833],"w":[]},{"n":"matrixmultiply","s":"matrixmultiply","p":1,"d":"General matrix multiplication for f32 and f64 matrices. Operates on matrices with general layout (they can use arbitrary row and column stride). Detects and use","b":407428,"rd":88,"age":102,"v":"0.3.11","lic":"MIT/Apache-2.0","msrv":"1.75.0","pct":0.0,"rt":-0.067,"all":157881714,"t90":35836412,"nv":33,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 88 crates name it directly; most of its downloads come in through ndarray and nalgebra; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[377558,410434,384337,389932,380505,253523,222650,372162,387571,394434,339392,381362,210335,204984,369000,378107,389390,386515,362281,231819,229876,422723,444309,441375,464026,453054,281977,245034,406024,412468,405159,399888,384516,229298,224217,382419,445695,476752,461694,422307,285082,252193,343177,432167,438286,436336,437926,308203,279018,426414,472621,437062,457046,411818,249538,253066,407428,434119,448893,447055,435745,290083,287287,483571,489732,491944,519072,493560,300359,298954,488212,532747,532010,530515,486219,326874,320511,506990,567100,583892,560547,533814,324666,313839,566665,611518,618753,622727,601956],"w":[]},{"n":"codespan-reporting","s":"codespan-reporting","p":1,"d":"Beautiful diagnostic reporting for text-based programming languages","b":348335,"rd":252,"age":367,"v":"0.13.1","lic":"Apache-2.0","msrv":"1.67","pct":0.0,"rt":0.155,"all":157822752,"t90":33528480,"nv":25,"tag":"Established","cls":"","head":"Established and gaining","why":"252 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[322562,341481,312434,314787,318583,205798,180736,314617,323047,329823,295930,328411,184304,170188,297806,317120,333668,352259,316790,194714,206122,324353,343292,331298,358236,350102,221832,215832,363008,381084,345647,348335,360730,200219,193311,340599,370360,405404,389057,352541,225498,214483,304137,376574,383420,411295,399630,236328,217096,417155,476649,431910,515675,471468,281326,251401,426447,469555,478521,483557,475920,310027,280088,481951,528610,520015,516186,508850,330428,292254,467116,557520,514899,509060,484739,347703,322700,474925,538117,564342,545426,513957,341216,337045,553089,597978,663321,686208,636245],"w":[]},{"n":"aws-smithy-types","s":"aws-smithy-types","p":1,"d":"Types for smithy-rs codegen.","b":516954,"rd":1045,"age":5,"v":"1.9.0","lic":"Apache-2.0","msrv":"1.94.1","pct":17.5,"rt":0.074,"all":156250896,"t90":46342348,"nv":101,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,045 crates depend on it; small bumps on release days (1.18x the baseline).","f":"2026-07-27","ser":[404833,450827,454988,451275,436172,253130,242518,464021,524377,525236,446689,514464,272611,235353,479465,528889,545341,566029,510545,279147,254130,472305,540037,519445,589771,526486,270587,272288,496885,528862,541002,550381,546837,266079,241969,497442,593963,609235,593859,545912,309449,279798,414573,548251,594852,599295,538820,277380,256005,566173,669471,619574,646130,588621,299505,277807,544680,637709,667255,640004,612561,334644,325481,625353,734109,691327,686312,635597,318044,283887,618611,747445,751426,747500,683155,416263,351326,617721,761169,831282,817514,743577,381088,323123,752762,801172,926531,941123,863508],"w":[16,17,38,39,49,50,51,56,57,59,60,84,85]},{"n":"id-arena","s":"id-arena","p":1,"d":"A simple, id-based arena.","b":640306,"rd":65,"age":283,"v":"2.3.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.173,"all":156060402,"t90":53415457,"nv":9,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 65 crates name it directly; most of its downloads come in through wit-parser; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[593717,646404,640592,611512,588544,380052,325977,578809,616933,627768,516830,630653,362290,332236,623655,652005,669293,693669,649381,383727,354905,570260,651183,634574,690271,659215,403980,373193,655111,701061,699010,666853,640306,359823,333484,550975,649561,671997,670776,604244,441590,374298,497337,628548,687875,666385,594795,366188,341143,628903,712727,656463,692344,649081,403353,402903,616449,641233,654936,667924,630082,377671,380644,702071,711491,711847,722226,700826,440606,405969,638375,732205,777376,791596,754096,496275,433600,673712,810967,848150,778647,747499,455598,422266,757826,826362,897740,920965,879465],"w":[]},{"n":"opentelemetry-semantic-conventions","s":"opentelemetry-semantic-conventions","p":1,"d":"Semantic conventions for OpenTelemetry","b":389047,"rd":321,"age":15,"v":"0.33.1","lic":"Apache-2.0","msrv":"1.75.0","pct":4.2,"rt":0.151,"all":156012821,"t90":36280165,"nv":27,"tag":"Established","cls":"","head":"Established and gaining","why":"321 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[331211,419251,366270,381898,332733,138755,118708,315073,395389,384357,334293,367418,150062,122872,333185,382965,384143,412689,375639,162891,152323,329954,381907,387972,418337,367836,156620,151056,376347,407784,362581,424750,447813,152060,118490,376757,444431,485765,443678,389047,166555,139029,258199,402590,409159,459542,417787,154335,132679,421808,488403,500106,634939,558937,202624,184822,474125,577222,618706,550683,551151,238137,199345,509425,634516,585578,589258,536301,202927,164208,500112,675941,647729,586089,544118,202881,171259,393279,635306,769249,664129,585929,225171,180609,632745,721928,932433,1203470,1059382],"w":[53,54,74,75]},{"n":"downcast","s":"downcast","p":1,"d":"Trait for downcasting trait objects back to their original types.","b":335698,"rd":19,"age":1810,"v":"0.11.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.21,"all":155410322,"t90":26103338,"nv":20,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 19 crates name it directly; most of its downloads come in through mockall; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[280634,339259,324129,328672,298644,137797,129204,300289,346170,346781,307381,344850,131137,119526,312597,340286,348685,371555,328438,152403,138866,304046,355287,355016,370688,327295,150830,134017,325344,351583,334788,347825,336155,114398,112160,312853,354358,375610,356628,310287,140000,126981,227470,331465,360469,360125,338310,127928,116033,337472,395999,364826,396574,358768,144365,134678,314042,371045,383577,371051,350527,142490,141874,359102,379239,359634,369038,341699,140723,120344,323968,400553,380578,368184,333911,151423,127543,288317,380703,418576,383929,352280,142552,115250,335698,398014,468824,517677,453039],"w":[]},{"n":"deadpool","s":"deadpool","p":1,"d":"Dead simple async pool","b":462923,"rd":203,"age":59,"v":"0.13.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":2.3,"rt":0.229,"all":154885463,"t90":44280846,"nv":34,"tag":"Established","cls":"","head":"Established and gaining","why":"203 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[377005,444040,412944,400446,382085,234278,201101,372484,420361,412030,348060,412637,238927,220481,402281,440321,454465,492977,442336,253784,247831,404230,449091,438125,507935,458901,262981,248106,451212,491376,480225,522575,496369,285823,249073,462923,518528,543620,524190,484447,299793,274168,382046,484427,514126,537653,500350,312456,259831,498540,563005,543476,591939,548099,298897,287545,515326,588633,626876,604175,566388,336998,348091,627340,700765,694344,697002,657438,408262,364083,633726,746778,778842,824055,761985,473055,409186,634730,794508,858633,783429,739391,437150,377561,748266,817412,931113,1052702,955648],"w":[30,31]},{"n":"rmp","s":"rmp","p":1,"d":"Pure Rust MessagePack serialization implementation","b":368855,"rd":208,"age":305,"v":"0.8.15","lic":"MIT","msrv":"1.85","pct":0.0,"rt":-0.025,"all":154411427,"t90":31678060,"nv":34,"tag":"Established","cls":"","head":"Established and steady","why":"208 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[327468,376962,348868,350757,315799,174266,153958,316816,365300,358308,300528,329597,158830,148220,301671,337218,352060,358671,337373,192326,181068,328985,381567,368855,377586,361619,189982,190729,362710,389889,404346,406261,422717,189958,177291,349149,420560,458712,427488,398069,210776,184473,302166,405897,407934,436711,392620,234878,181112,418853,494093,446751,478316,452367,224532,204612,414367,447098,450907,452344,408983,205589,233647,441981,479830,450402,450848,412771,212509,201384,401052,468678,486100,495500,437887,242479,213164,368845,480566,537345,496456,457418,226839,210914,496854,507941,546121,618956,553657],"w":[]},{"n":"debugid","s":"debugid","p":1,"d":"Common reusable types for implementing the sentry.io protocol.","b":406214,"rd":19,"age":1642,"v":"0.8.0","lic":"Apache-2.0","msrv":null,"pct":0.0,"rt":-0.081,"all":154222239,"t90":34491309,"nv":16,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 19 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[342989,387780,383845,395083,359497,210745,178404,353323,406214,394440,326491,381566,180663,168491,358970,379883,388789,400320,378059,213795,208466,346180,415286,387270,413438,390214,218080,212087,393228,432445,418308,417799,429853,209892,188814,404258,470223,500944,481970,438697,250815,212369,347744,477985,507052,503483,439388,224463,209031,479796,569739,476074,498895,465632,244182,229980,469189,496892,525595,488893,468418,237485,231163,494351,504019,477619,490231,475714,233445,203627,432532,521957,494998,489187,454277,245262,213938,412247,515627,542419,502057,448013,229530,202515,490866,552467,591651,657030,594668],"w":[]},{"n":"aws-sigv4","s":"aws-sigv4","p":1,"d":"SigV4 signer for HTTP requests and Event Stream messages.","b":503057,"rd":137,"age":2,"v":"1.6.3","lic":"Apache-2.0","msrv":"1.94.1","pct":16.0,"rt":-0.013,"all":154181725,"t90":45352254,"nv":106,"tag":"Established","cls":"","head":"Established and steady","why":"137 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[400337,448061,452083,446903,432674,250558,238668,461004,517527,519485,438754,503057,264483,232543,472434,518844,531337,549127,495913,271657,251045,458231,522666,499347,541488,498631,260691,252541,465439,514651,518478,528863,525896,248223,223061,476802,574264,597453,584881,529940,300857,270252,400419,533095,582646,588855,526521,272726,250714,555708,653028,605857,637546,581071,294796,272492,536609,630594,660962,633038,606143,325427,320043,611229,715683,679515,676789,625744,311075,279374,606793,738892,741322,734545,671711,408428,345491,606865,749945,821140,807561,737737,377322,320720,735685,786024,921275,931218,852732],"w":[49,50,51,52,57,58,85,86,87,88]},{"n":"wit-parser","s":"wit-parser","p":1,"d":"Tooling for parsing `*.wit` files and working with their contents.","b":679442,"rd":149,"age":11,"v":"0.262.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.88.0","pct":20.1,"rt":-0.103,"all":154172842,"t90":57701914,"nv":118,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"149 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[633129,679442,670357,646390,629981,410960,361978,619833,651379,668035,563527,680481,401915,360430,672360,706967,723473,744130,701789,421609,383900,621627,699047,667028,735610,695298,442088,413762,700094,744346,729510,680165,652568,382819,349823,564316,661546,684839,684715,618080,454852,391263,514434,632662,688241,731938,672612,419089,382634,696237,809801,751194,863141,760352,471348,455519,698587,749319,758550,777553,750481,462285,448274,789319,803764,811133,823257,826991,505632,454684,739161,848671,817754,812338,783096,514893,447668,701636,832494,884275,805469,771937,489206,447571,786538,853995,926084,940669,883967],"w":[3,4,14,15,23,24,28,29,45,46,65,66,67,68,78,79]},{"n":"xmlparser","s":"xmlparser","p":1,"d":"Pull-based, zero-allocation XML parser.","b":514297,"rd":49,"age":1120,"v":"0.13.6","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.053,"all":153924586,"t90":44698298,"nv":24,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 49 crates name it directly; most of its downloads come in through aws-smithy-xml; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[397222,455140,445365,446237,423812,240409,232648,450351,509269,515500,431188,502049,260943,226077,465447,513223,520990,544022,495078,272487,251962,457273,518790,495974,543964,494996,258403,243513,459004,506747,511367,521597,514297,242010,213069,469126,562333,588770,577625,523013,302584,265649,393085,529006,578555,586369,527389,269796,255074,555209,653713,598372,623119,574469,293161,270938,525425,609815,645603,620315,591110,329275,305141,589686,702728,670076,672222,618080,319287,284154,608345,727192,720662,720174,662145,410929,343809,600781,735607,808407,784662,723963,371295,318983,733776,776600,850097,901894,838282],"w":[]},{"n":"aws-smithy-async","s":"aws-smithy-async","p":1,"d":"Async runtime agnostic abstractions for smithy-rs.","b":525006,"rd":525,"age":5,"v":"1.3.1","lic":"Apache-2.0","msrv":"1.94.1","pct":3.4,"rt":0.011,"all":153642746,"t90":45669909,"nv":77,"tag":"Established","cls":"","head":"Established and steady","why":"525 crates depend on it; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[401652,447497,450857,447001,432662,251111,240560,460737,520584,521382,443923,510176,270224,232856,475549,525006,538939,556633,502459,274167,249639,465982,531415,512426,583013,520330,266959,264625,490793,522425,534999,543439,539793,262249,237050,490366,584963,601441,586239,536126,303612,274490,406880,539251,585800,590127,530312,272887,251496,557576,657701,607715,635393,578938,294948,272006,532970,625318,655695,628073,599402,327676,318380,611834,720652,678867,674712,625014,312297,278652,605833,735552,740497,734483,671349,408480,345740,609319,749110,819564,806665,733829,376718,319211,742771,791467,918114,931080,853206],"w":[84,85]},{"n":"crossbeam","s":"crossbeam","p":1,"d":"Tools for concurrent programming","b":374913,"rd":1418,"age":49,"v":"0.8.5","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":1.4,"rt":-0.213,"all":152093086,"t90":29840725,"nv":37,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,418 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[342517,388892,362610,347965,341486,178866,155256,350257,379137,386841,318776,375431,164705,154075,346027,358287,386383,397366,371651,194265,186703,338394,377656,365634,385249,379599,203878,195660,357581,408782,388910,406218,439179,193129,164328,335071,375716,416019,412021,369454,218117,197651,286466,384786,407425,407717,368982,199931,175670,395130,457938,412881,451095,411247,205693,198783,367438,398655,410787,401778,371436,192344,186258,384179,402704,393833,388620,359656,181208,169690,345278,413397,399506,391788,388330,216288,172484,332573,428306,454830,416052,374913,199852,182416,382220,427629,507812,544468,474511],"w":[40,41]},{"n":"enum-as-inner","s":"enum-as-inner","p":1,"d":"A proc-macro for deriving inner field accessor functions on enums.","b":287085,"rd":126,"age":264,"v":"0.7.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.134,"all":152021947,"t90":24324207,"nv":15,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"126 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[256498,292750,270174,287085,262642,154487,139274,270451,289772,279540,254728,264042,143039,143747,251417,274131,291384,300428,271846,163853,168236,272508,287260,283399,306571,287467,154891,156109,290825,284986,277153,312356,298192,143502,133332,259366,302005,341114,327428,284263,153298,138912,210445,292666,291085,325419,282603,146322,132056,314849,353069,318262,369670,334110,174712,169422,307210,332571,349808,322832,317404,158156,155196,318421,345345,336732,347849,322795,163903,136302,280729,367240,360192,346521,317197,168738,157323,248940,356837,403447,369632,328746,181489,151313,349459,389290,476818,594321,522300],"w":[]},{"n":"tracing-futures","s":"tracing-futures","p":1,"d":"Utilities for instrumenting `futures` with `tracing`.","b":243931,"rd":355,"age":2076,"v":"0.2.5","lic":"MIT","msrv":null,"pct":0.0,"rt":0.062,"all":151716280,"t90":21700469,"nv":10,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"355 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[224248,256242,220499,226560,217087,111197,99728,209867,248328,240441,202116,213682,105477,90857,209264,221545,232701,261339,225514,120424,129016,214879,237333,231672,253456,258966,134307,130096,259132,256128,239240,256210,244140,100964,88350,224291,259119,283577,255586,235014,130483,117471,174666,243931,258883,275427,242919,123372,115793,272769,332087,277154,320103,303213,148533,133537,267143,330526,342013,330675,320399,160641,155097,311883,387970,363970,341887,315456,165430,138067,316026,362398,356288,356206,311239,176445,147577,265641,355854,389001,367043,336543,175509,138922,310525,370001,421458,487973,425730],"w":[]},{"n":"aws-types","s":"aws-types","p":1,"d":"Cross-service types for the AWS SDK.","b":506955,"rd":652,"age":4,"v":"1.7.0","lic":"Apache-2.0","msrv":"1.94.1","pct":5.4,"rt":0.005,"all":151638603,"t90":43834709,"nv":77,"tag":"Established","cls":"","head":"Established and steady","why":"652 crates depend on it; small bumps on release days (1.24x the baseline).","f":"2026-07-27","ser":[397630,443099,444812,441115,412986,243839,233410,450897,504878,509824,429069,495485,259586,227571,464974,509881,519885,536582,489872,268777,246681,451643,512246,487731,528928,491011,257654,246902,454861,502826,506955,507866,500590,244284,219347,458563,556365,581252,567693,516863,298999,267320,395888,522528,573583,575616,516504,269105,248304,543862,639195,592549,616337,559489,290101,268048,523006,610110,635505,612094,585051,321796,314313,591419,695937,657298,658104,608713,306892,272734,585223,706609,701177,707560,646176,400566,337179,593927,718703,780925,776308,708201,362753,306045,703238,739363,828827,795832,741264],"w":[39,40,85,86]},{"n":"fs-err","s":"fs-err","p":1,"d":"A drop-in replacement for std::fs with more helpful error messages.","b":422324,"rd":474,"age":20,"v":"3.3.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.0,"rt":-0.078,"all":150012939,"t90":35997307,"nv":30,"tag":"Established","cls":"","head":"Established and steady","why":"474 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[382434,424228,397128,379438,372562,234115,213947,374262,428975,399892,325903,356041,214269,213624,369262,377339,398519,396453,361258,236895,231371,369827,410700,393274,446433,413173,256873,263307,426104,422324,443311,464956,468402,276362,262857,417987,453748,452062,453260,405840,279682,267289,369377,447792,448519,459536,429762,290541,236690,459902,488784,461735,492292,437075,251148,260418,423130,442545,462568,439926,426349,261596,259641,470510,481697,470243,488641,446723,286709,273235,458076,527624,527748,511592,479787,315893,296551,463008,526873,582153,544806,511490,317909,312679,542415,583590,685928,789919,716496],"w":[69,70]},{"n":"difflib","s":"difflib","p":1,"d":"Port of Python's difflib library to Rust.","b":303482,"rd":21,"age":3016,"v":"0.4.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.14,"all":149895091,"t90":25976689,"nv":5,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 21 crates name it directly; most of its downloads come in through predicates; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[254533,288615,305064,310957,287016,204125,177926,269724,295146,297202,260161,290479,184495,164408,276966,293027,289638,299945,284666,191667,188555,277671,295898,289026,319794,317157,212310,208280,301026,315166,313227,310169,322487,194011,175190,311144,330311,351762,339638,311177,251883,233097,276539,327040,340621,325475,303482,215800,175465,313818,360191,326703,369497,326780,215800,220036,302382,337985,373807,358387,346112,215457,202323,327940,342157,356680,358831,332189,209705,184016,313869,366073,344762,350652,350253,208367,186438,288334,363551,394289,361000,330232,204268,183481,317233,358325,422215,468301,425089],"w":[]},{"n":"jiff-static","s":"jiff-static","p":1,"d":"Create static TimeZone values for Jiff (useful in core-only environments).","b":646337,"rd":1,"age":18,"v":"0.2.38","lic":"Unlicense OR MIT","msrv":"1.70","pct":4.7,"rt":0.271,"all":149815459,"t90":60674354,"nv":37,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 1 crate name it directly; most of its downloads come in through jiff; downloads don't spike on releases.","f":"2026-07-27","ser":[501724,527613,518284,495212,472553,314170,279239,489156,539305,528883,449661,520272,307209,303290,546791,585679,597406,630621,596445,365708,355731,559371,613734,609891,650294,632989,383046,370122,646337,687260,696122,676974,687879,387555,351328,619499,708773,728458,719780,663893,432849,419556,591776,708623,752057,752607,673869,441140,394875,783615,844748,786827,819610,741614,440816,452847,755086,824332,872007,845431,805794,513269,498859,891137,952434,930456,960120,903897,545813,506416,864931,994119,1018306,1058477,953444,645053,591962,917325,1064703,1151758,1153825,1079013,647409,600755,1080020,1177881,1208500,1170604,1135532],"w":[47,48,71,72]},{"n":"fallible-streaming-iterator","s":"fallible-streaming-iterator","p":1,"d":"Fallible streaming iteration","b":555411,"rd":51,"age":3097,"v":"0.1.9","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.253,"all":149260431,"t90":52324458,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 51 crates name it directly; most of its downloads come in through rusqlite; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[415009,460544,456473,464674,442669,325031,299975,429650,450036,455610,399332,467317,312197,319336,454586,479303,491174,500752,480663,341654,347975,462466,488031,475181,573382,541515,379793,373453,533757,539644,531560,566187,567735,391296,360293,492395,555411,572393,575748,535232,403608,394811,490872,576032,572345,572709,539348,393101,369751,565615,624379,576784,610778,555588,397458,409731,566443,583240,634297,661845,616341,462523,470351,716466,735297,748677,796553,788421,632630,589077,785590,883533,892199,896178,889946,652787,601995,809554,938667,1037798,983875,927691,674407,656919,991768,1017928,1105332,1137081,1076707],"w":[]},{"n":"rawpointer","s":"rawpointer","p":1,"d":"Extra methods for raw pointers and `NonNull<T>`.\n\nFor example `.post_inc()` and `.pre_dec()` (c.f. `ptr++` and `--ptr`),\n`offset` and `add` for `NonNull<T>`, an","b":381493,"rd":13,"age":2599,"v":"0.2.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.056,"all":149118278,"t90":34045854,"nv":3,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 13 crates name it directly; most of its downloads come in through matrixmultiply and ndarray; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[351868,381493,363654,371198,362650,238004,209296,351876,370082,377062,324380,364790,197021,190465,353373,364307,375673,372440,350820,217634,219667,355061,374000,371945,400971,386098,238352,224946,388875,398441,388366,383291,368494,218239,213138,363969,424872,458833,444319,401625,266025,235298,326727,417048,421120,415330,390554,254259,232084,406282,457330,423276,441162,399029,238669,239847,393423,418489,432185,430436,419713,276570,274361,465447,471164,473846,500479,477020,289260,287209,472163,519193,517070,512629,471883,315796,307522,494223,552323,568962,545640,518229,313360,304478,552560,598223,601497,606551,588322],"w":[]},{"n":"sqlx-macros-core","s":"sqlx-macros-core","p":1,"d":"Macro support core for SQLx, the Rust SQL toolkit. Not intended to be used directly.","b":532535,"rd":10,"age":156,"v":"0.9.0","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":0.0,"rt":0.124,"all":148782342,"t90":49146976,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 10 crates name it directly; most of its downloads come in through sqlx-macros; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[449753,480747,467980,460879,437875,287387,263687,438312,479369,476907,412295,471282,278694,271400,472170,511794,500530,519719,496513,312600,295745,467527,500274,502145,570221,548827,314569,309188,522496,578646,554533,592062,571217,315417,298411,532535,624930,654114,632445,566363,364563,345471,482648,576505,599776,596034,558754,334583,313951,572146,612389,607119,667348,600573,361096,350402,582990,631895,681491,662572,650775,417426,403697,692909,748624,743409,752531,720496,460151,417589,691636,797292,765165,754432,709769,463223,453983,654049,783191,864860,821437,760956,474142,458097,836510,888050,986901,1056668,975144],"w":[]},{"n":"aws-smithy-xml","s":"aws-smithy-xml","p":1,"d":"XML parsing logic for Smithy protocols.","b":504404,"rd":33,"age":5,"v":"0.64.0","lic":"Apache-2.0","msrv":"1.94.1","pct":7.4,"rt":0.028,"all":148375503,"t90":44308393,"nv":69,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 33 crates name it directly; most of its downloads come in through aws-smithy-query and aws-sdk-sts; small bumps on release days (1.28x the baseline).","f":"2026-07-27","ser":[397578,441240,444078,441701,414550,243310,233925,454140,505618,511458,429609,497454,259567,226500,464527,512872,520801,539583,492949,267829,245349,453270,517336,488715,533828,495422,257776,244014,455792,503190,508680,508375,500364,244153,217576,459026,558479,582909,566844,517201,295454,263700,392824,521082,574144,574307,516735,267904,247792,541735,643997,597544,619091,561303,291515,268368,524923,623299,652050,631080,598558,341875,324010,603394,714205,676725,676248,619075,318856,277438,617722,737499,717476,720384,662781,416231,343091,602431,728570,793899,798429,735554,385707,315612,720478,757862,793571,791002,753275],"w":[49,50,51,84,85]},{"n":"windows-registry","s":"windows-registry","p":1,"d":"Windows registry","b":496063,"rd":119,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.4,"rt":-0.016,"all":148342811,"t90":43782625,"nv":14,"tag":"Established","cls":"","head":"Established and steady","why":"119 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[433615,478836,480037,458294,450016,279088,245858,445369,479425,477148,398206,470681,271292,256124,453963,492790,505554,527621,484612,294862,275030,453841,507385,473414,525747,496063,287518,288389,495733,517431,526006,501807,450481,265724,253283,431926,539947,562908,558106,509701,340742,298509,440259,540755,590371,577755,519536,320063,292039,557049,620779,554234,590226,528091,333489,331284,526997,566539,574104,548046,533762,319633,336042,614404,635411,627863,647116,632777,357771,316239,552842,649076,657420,677260,639019,422657,368612,597337,708008,729613,723587,661434,384719,367468,680909,753223,780690,746675,706360],"w":[38,39]},{"n":"sqlx-postgres","s":"sqlx-postgres","p":1,"d":"PostgreSQL driver implementation for SQLx. Not for direct use; see the `sqlx` crate for details.","b":529761,"rd":50,"age":156,"v":"0.9.0","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":0.0,"rt":0.122,"all":147706660,"t90":48843853,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 50 crates name it directly; most of its downloads come in through sqlx and sqlx-macros-core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[448667,477961,465806,458538,436395,286828,264430,436006,477241,474286,409338,468375,278598,270668,471038,512197,499541,518451,496133,311135,294016,465634,498181,499939,568493,544577,311094,306205,522988,577033,551208,587836,567330,314441,296212,529761,623832,652400,630317,565143,361761,344436,480752,572485,597749,593643,555579,332561,310095,566658,609138,604480,663596,599645,359581,349639,579493,627966,678753,658003,645966,417006,400574,685285,740068,734677,746780,718422,453798,412575,684403,791438,757338,747203,706071,461584,453139,646264,773498,858134,815094,755173,470320,457504,828254,875632,981596,1044978,966794],"w":[]},{"n":"inventory","s":"inventory","p":1,"d":"Typed distributed plugin registration","b":449319,"rd":1291,"age":17,"v":"0.3.25","lic":"MIT OR Apache-2.0","msrv":"1.68","pct":3.2,"rt":-0.05,"all":147599346,"t90":40577847,"nv":43,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,291 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[386098,427798,439085,432772,412976,230458,211172,405502,447103,441874,367683,444295,229754,215115,408548,436876,449319,455494,441370,251189,244477,404210,459962,448749,482609,442621,246541,254270,436308,467358,471157,491077,561511,249751,219709,428766,524829,564188,536217,475278,287934,269089,386336,520354,553397,541761,478571,258240,237573,496077,575153,536963,571587,510615,293094,282317,497447,547879,579993,556535,526335,281324,279852,545305,566749,567060,585490,571724,330201,292393,540847,628329,644715,642261,608030,345792,320082,535865,642705,665577,635436,593344,338573,306653,623471,689969,765731,809514,769536],"w":[72,73]},{"n":"async-process","s":"async-process","p":1,"d":"Async interface for working with processes","b":392320,"rd":115,"age":405,"v":"2.5.0","lic":"Apache-2.0 OR MIT","msrv":"1.71","pct":0.0,"rt":0.127,"all":147123658,"t90":36729380,"nv":28,"tag":"Established","cls":"","head":"Established and gaining","why":"115 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[320456,337088,338713,337057,311314,221529,198045,336444,357435,364595,311692,364820,206914,204113,342360,352314,379389,392320,363300,242653,228672,356675,377386,357902,400931,394552,236708,230450,388015,404190,393002,422459,396066,234125,227930,377088,428258,454015,444919,422743,276591,255427,356308,439334,443328,454321,420264,264361,240832,443102,472840,440474,506154,481295,293612,303135,465937,473354,496055,510563,503813,320245,312998,532681,518476,511104,535451,532111,355215,319917,510820,588129,586206,579414,535634,387582,366940,504981,573341,655527,653403,603325,390417,383643,642435,667119,723086,749263,690180],"w":[]},{"n":"moka","s":"moka","p":1,"d":"A fast and concurrent cache library inspired by Java Caffeine","b":527705,"rd":743,"age":76,"v":"0.12.16","lic":"(MIT OR Apache-2.0) AND Apache-2.0","msrv":"1.71.1","pct":1.5,"rt":-0.081,"all":146809731,"t90":43928177,"nv":68,"tag":"Established","cls":"","head":"Established and steady","why":"743 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[442267,504369,484600,468201,441712,231562,204453,443623,509719,502574,412388,480196,213817,206096,458387,512187,525280,527705,477819,265467,243679,457323,524081,487954,529741,504190,248919,245327,493219,535097,536638,550006,535509,246700,242567,489490,585712,617143,604311,541469,292270,262801,423390,561292,595093,596908,533208,260477,252496,566357,628224,596279,628560,575641,299775,295370,575865,613475,639497,609843,580336,291995,296925,604248,621162,599937,631112,596221,321634,290566,590805,679720,676641,669089,611053,342764,317254,566696,704512,735487,707898,655873,348788,304271,677119,746147,802966,842373,776267],"w":[13,14]},{"n":"color_quant","s":"color_quant","p":1,"d":"Color quantization library to reduce n colors to 256 colors.","b":453755,"rd":47,"age":168,"v":"2.0.0","lic":"MIT","msrv":"1.56","pct":0.0,"rt":0.119,"all":146754013,"t90":41641052,"nv":4,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 47 crates name it directly; most of its downloads come in through image and gif; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[357453,388592,382785,371369,340004,257476,237274,370055,403445,401424,328173,404575,255466,241940,371755,392489,398508,424757,413714,288561,277206,383021,402554,408500,479678,430467,287978,286021,431464,462689,446490,476636,474284,314435,282091,416558,479091,487682,493017,453755,319539,301600,371339,457542,454639,487861,452422,314981,275964,444751,496605,487497,516467,474423,324014,335268,458663,477881,495828,537611,506836,361333,356786,552691,561441,566524,590703,597331,469708,445115,578779,670108,698260,714145,682089,514351,477572,616803,716568,819586,751170,693435,477113,463472,769354,774952,830858,878611,817031],"w":[]},{"n":"crypto-mac","s":"crypto-mac","p":1,"d":"Trait for Message Authentication Code (MAC) algorithms","b":167788,"rd":27,"age":1922,"v":"0.11.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.093,"all":146411153,"t90":14222519,"nv":20,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 27 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[157955,187650,155246,165467,148532,87008,81798,156837,167496,159537,145613,139604,73482,70213,133601,145169,143443,174692,143783,83214,99234,166287,162014,162240,179169,175631,110660,104798,183542,168761,156624,188150,192380,77427,73886,175540,181158,207499,173510,161941,90160,85224,129503,171000,167910,190363,170239,92817,83959,191947,219876,187594,228050,204734,89275,92670,169456,195118,199778,189545,192470,96559,94064,197686,218816,208052,203989,175617,84725,75308,167788,207124,194704,185765,169730,88289,75962,136490,198959,229056,196908,179498,93437,85032,196689,220423,302904,425471,350995],"w":[]},{"n":"zopfli","s":"zopfli","p":1,"d":"A Rust implementation of the Zopfli compression algorithm.","b":554646,"rd":25,"age":13,"v":"0.8.4","lic":"Apache-2.0","msrv":"1.88.0","pct":2.4,"rt":0.044,"all":146080588,"t90":51249453,"nv":23,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 25 crates name it directly; most of its downloads come in through zip; downloads don't spike on releases.","f":"2026-07-27","ser":[480810,516459,516310,512242,470827,310359,292642,490072,545225,534919,432516,535366,314158,313823,509142,538857,558308,569608,528304,335428,332580,506465,541489,537878,610378,550985,328159,339544,560487,581032,555349,582070,598944,354898,343012,515048,587448,603639,603761,548587,347177,343737,477544,592082,588640,605126,540417,325679,319156,573449,633433,598266,617985,584697,368085,377685,606149,617200,663457,649527,629427,419044,426051,702402,705060,732709,757017,732797,530713,500826,716713,812076,815940,863667,800604,539739,521775,730771,844969,939704,907435,832120,554646,547391,904517,916791,988209,1004453,955268],"w":[76,77]},{"n":"waker-fn","s":"waker-fn","p":1,"d":"Convert closures into wakers","b":181131,"rd":58,"age":894,"v":"1.2.0","lic":"Apache-2.0 OR MIT","msrv":"1.51","pct":0.0,"rt":-0.034,"all":145567164,"t90":15601419,"nv":4,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 58 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[157421,179203,161177,166962,155524,108607,89630,161797,160299,166153,144067,158597,93062,87924,148465,150839,162431,160995,155039,105032,116331,165537,166096,164898,187977,189593,112431,122774,187623,193508,169968,194517,181131,97598,83568,183341,203400,217269,203016,183004,133193,116428,147013,181823,182957,192335,191295,115734,110432,194941,232105,201619,232392,202172,118039,122978,183102,207857,226509,211959,215077,132075,118442,201542,213712,213526,217063,222777,122269,111598,195470,233430,238571,220341,208985,147131,135989,198585,234718,257853,218378,199805,118452,113422,226578,237906,292181,341614,312242],"w":[]},{"n":"rand_xoshiro","s":"rand_xoshiro","p":1,"d":"Xoshiro, xoroshiro and splitmix64 random number generators","b":451627,"rd":329,"age":161,"v":"0.8.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.02,"all":145501018,"t90":39555191,"nv":11,"tag":"Established","cls":"","head":"Established and steady","why":"329 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[390985,424341,410168,395373,386064,212635,199479,417703,464565,457621,377674,455185,208385,192506,409528,433127,430021,444469,411366,214044,221259,384508,443334,416368,451627,433859,237183,218573,434437,467942,445728,454135,467413,220898,203181,434669,487994,526694,505428,459737,261940,245629,353652,465272,511672,533335,465772,257824,230880,500315,595407,524424,586347,531362,276621,263595,514604,557459,560168,543757,513148,272507,284005,554919,580677,561549,569468,553325,288880,263523,509749,591561,583383,590515,536765,317416,281328,555008,691971,734191,663557,643952,362373,363368,674929,697453,754045,772235,759150],"w":[]},{"n":"aws-credential-types","s":"aws-credential-types","p":1,"d":"Types for AWS SDK credentials.","b":516014,"rd":1070,"age":4,"v":"1.3.1","lic":"Apache-2.0","msrv":"1.94.1","pct":3.8,"rt":0.02,"all":145277566,"t90":44926978,"nv":42,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,070 crates depend on it; downloads jump on release days (1.6x the baseline).","f":"2026-07-27","ser":[396438,444483,448309,443684,429059,247904,236166,456991,513551,516014,434914,499663,261555,229136,468322,516297,525960,545408,492248,268520,246225,454381,518201,494026,537969,495137,257774,244664,461520,511831,514961,524009,520805,246159,219279,474375,570606,592315,581025,526138,297685,267221,397318,529824,579378,584510,521950,269139,247938,551089,645300,601263,628677,574332,291379,268011,528915,620989,651444,623189,596610,323714,316185,607351,714372,673576,669198,619939,308998,276593,600487,731622,735154,728167,666520,403562,341977,601822,744045,814633,800852,728096,372077,317240,728761,780273,907798,924661,847122],"w":[85,86]},{"n":"maplit","s":"maplit","p":1,"d":"Collection \u201cliteral\u201d macros for HashMap, HashSet, BTreeMap, and BTreeSet.","b":266928,"rd":819,"age":2618,"v":"1.0.2","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.004,"all":145254141,"t90":24204709,"nv":10,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"819 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[237294,261025,251736,244310,231347,132082,127664,224315,251799,264662,224318,255483,137872,128906,228643,253638,247727,269678,256685,156675,156815,253084,258020,249149,277205,266928,150363,151376,262640,274733,276847,286060,310757,152909,139450,260254,293710,330873,322439,297505,192267,171952,242082,290075,296700,325604,281944,157913,155990,325534,379150,341340,375380,328366,186598,176951,310787,356700,373104,363639,337269,176769,188351,330049,356076,359717,352752,344157,193969,169332,305198,366131,373029,370354,328165,207154,181508,294659,370786,396906,373139,338021,197295,180922,347588,400627,437997,487151,450586],"w":[]},{"n":"doc-comment","s":"doc-comment","p":1,"d":"Macro to generate doc comments","b":209234,"rd":416,"age":365,"v":"0.3.4","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.098,"all":144924325,"t90":17918414,"nv":17,"tag":"Established","cls":"","head":"Established and steady","why":"416 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[191551,205886,210539,221393,213718,147547,146253,198330,214970,215080,174256,179122,119602,115645,172084,176968,174883,183498,165592,121283,144052,185827,190957,193185,208490,216862,153893,156673,209234,198210,225613,218435,238743,140744,132062,231611,250598,255681,241104,229819,183085,181912,214440,235485,230753,208950,180433,124451,126362,225732,261983,201772,249833,239569,146405,149421,206893,245078,249559,250078,234456,154574,135548,225808,250384,255538,227366,210138,135836,122961,210411,244188,234742,241145,247666,152551,139518,197664,243794,266997,236035,213919,128589,135743,217527,245098,290350,340798,296883],"w":[]},{"n":"aws-sdk-sts","s":"aws-sdk-sts","p":1,"d":"AWS SDK for AWS Security Token Service","b":460176,"rd":113,"age":2,"v":"1.122.0","lic":"Apache-2.0","msrv":"1.94.1","pct":29.0,"rt":0.051,"all":144891686,"t90":41617436,"nv":172,"tag":"Established","cls":"","head":"Established and steady","why":"113 crates depend on it; small bumps on release days (1.22x the baseline).","f":"2026-07-27","ser":[370945,414870,414165,409506,386547,230875,221617,426011,474130,480877,399545,466182,245929,216623,440198,480200,491011,505420,460766,253961,236128,426820,485377,460176,499907,467712,245352,238082,437672,485647,485846,486390,474004,230843,207850,442045,533284,554927,540373,487028,283459,253271,372346,496897,547636,552234,497006,256819,235369,520472,614113,562380,586135,535956,276072,256476,497429,583818,610285,588344,563480,311394,299296,563513,666700,628321,629262,580659,291871,256883,558973,677386,665937,673757,619061,386911,321114,564312,683929,744506,729657,670993,342258,289231,667528,701245,739045,743599,705257],"w":[21,22,24,25,29,30,39,40,49,50,51,52,57,58,60,61,66,67,85,86,87,88]},{"n":"rmp-serde","s":"rmp-serde","p":1,"d":"Serde support for MessagePack","b":345933,"rd":1717,"age":305,"v":"1.3.1","lic":"MIT","msrv":"1.85","pct":0.0,"rt":-0.043,"all":144279307,"t90":29462141,"nv":43,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,717 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[309345,362306,326690,331236,298094,167077,146968,300219,342701,335597,281347,311803,152080,141794,282383,313348,327791,341263,310381,181751,172166,304855,355204,345884,357268,338552,178609,184365,336335,358807,375549,387389,412773,178307,168524,325672,380139,412860,395529,370952,198710,174839,290684,376620,377990,409247,366176,225836,173184,386490,456737,416517,440524,419392,214686,193041,384541,407010,409266,418291,382073,194816,222939,406307,435058,414909,410872,382489,201777,192536,371010,430703,446372,457142,404900,227307,201273,345933,439984,496419,457720,419376,209737,196124,461321,463888,496741,552369,496352],"w":[]},{"n":"tagptr","s":"tagptr","p":1,"d":"Strongly typed atomic and non-atomic tagged pointers","b":501167,"rd":5,"age":1898,"v":"0.2.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.055,"all":143571145,"t90":42616682,"nv":1,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 5 crates name it directly; most of its downloads come in through moka; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[426139,487925,467358,446924,425413,226685,202143,427588,488652,483734,399848,462874,211114,202181,438239,493711,501391,501167,458720,254373,236175,437314,501035,469767,509760,479772,242097,237295,475055,512060,517591,527726,512847,242326,238209,475309,564433,595342,581424,518399,287293,260500,410253,539913,573954,570102,512801,255377,246981,548486,604862,578712,611980,553617,296422,291690,548751,590964,618790,587999,561087,287433,290974,587855,610839,587061,617963,584298,316589,285719,575156,661245,662675,649360,599364,337839,311408,556136,689841,719600,693850,643176,342541,299401,662549,733443,790220,828150,761348],"w":[]},{"n":"aws-config","s":"aws-config","p":1,"d":"AWS SDK config and credential provider implementations.","b":477806,"rd":1912,"age":4,"v":"1.13.0","lic":"Apache-2.0","msrv":"1.94.1","pct":7.6,"rt":0.035,"all":143321321,"t90":41092387,"nv":105,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,912 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[366650,408863,409803,406078,382840,228432,218862,420592,471931,477806,396650,462853,244725,214779,434648,474560,484554,499782,457006,249879,234075,422650,479333,454580,495031,463231,243858,235865,433176,481417,479845,481992,469884,229175,206268,438119,528267,549746,535781,481026,278324,248608,365907,489704,541236,543830,489308,253728,232159,514308,606520,553563,576592,527316,273069,252353,489924,575171,599750,581431,556084,307645,296076,554659,659872,621326,622388,573464,289205,253318,549775,665182,657473,666251,611019,381524,316479,554806,674187,731327,719183,660016,336014,283505,658206,692446,729358,732036,692150],"w":[24,25,39,40,85,86]},{"n":"sqlx-sqlite","s":"sqlx-sqlite","p":1,"d":"SQLite driver implementation for SQLx. Not for direct use; see the `sqlx` crate for details.","b":495528,"rd":20,"age":156,"v":"0.9.0","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":0.0,"rt":0.138,"all":142968978,"t90":46355323,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 20 crates name it directly; most of its downloads come in through sqlx and sqlx-macros-core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[422600,443519,443173,432247,408254,269278,247358,411667,444513,446683,378932,437551,255417,252206,442572,476169,460378,474654,457916,286389,271206,435689,464621,467406,530327,509149,288271,283816,478421,532840,523644,548397,521066,298544,280894,495528,586270,612456,592041,550992,349067,326023,470329,570710,597737,572880,532525,308131,290741,546694,588697,572245,605596,554760,335329,327175,562716,598508,640886,622760,605213,392344,381014,662874,713109,700772,716832,682688,432762,397156,652120,732825,724871,740087,688101,447444,433040,647622,765605,837807,807937,744716,452069,431955,811254,865471,917427,948258,885387],"w":[]},{"n":"password-hash","s":"password-hash","p":1,"d":"Traits which describe the functionality of password hashing algorithms, with optional support for a\n`no_std`/`no_alloc`-friendly implementation of the PHC strin","b":459834,"rd":104,"age":199,"v":"0.6.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.065,"all":141980952,"t90":42099406,"nv":37,"tag":"Established","cls":"","head":"Established and steady","why":"104 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[402204,434551,422856,414014,399591,320463,370622,403038,417456,420324,339832,410352,258817,247937,413861,439845,440446,470062,431404,275673,278528,416413,436979,422368,475071,459834,300771,299391,462224,478971,452355,460932,460391,255569,259254,434030,507166,527532,518194,473687,328312,308807,406076,484172,493584,502557,471974,301478,291798,482396,543314,527860,588328,507610,310938,325486,515216,555021,579237,573533,576212,370625,358883,589963,637628,623079,638563,595497,374326,350247,551496,645466,641667,643677,603021,412452,383864,582359,666359,705189,672507,628817,425292,406822,665786,724773,806700,829614,777817],"w":[]},{"n":"objc2","s":"objc2","p":1,"d":"Objective-C interface and runtime bindings","b":607001,"rd":1193,"age":19,"v":"0.6.5","lic":"MIT","msrv":"1.71","pct":2.9,"rt":0.102,"all":141909502,"t90":55683245,"nv":29,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,193 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[509778,525870,530025,528946,490582,362288,321723,526319,566517,559175,470153,557198,334562,312965,526696,568061,571933,600369,570696,363966,347180,541074,575908,553975,610012,594195,374400,358851,580011,627418,623468,618139,600181,353840,335516,556004,649042,690576,715188,635251,416187,381276,542946,660130,696514,683577,639080,424282,380925,657098,717734,669644,677944,642810,410555,445903,660018,651752,669677,678697,651033,454230,449249,770257,751939,758494,823719,795132,553072,498282,732656,866805,936628,946461,890053,652703,607001,837860,934648,999743,986852,937857,612783,614687,988732,1040693,1078717,1051578,1016581],"w":[70,71]},{"n":"aws-smithy-runtime-api","s":"aws-smithy-runtime-api","p":1,"d":"Smithy runtime types.","b":509010,"rd":909,"age":5,"v":"1.19.1","lic":"Apache-2.0","msrv":"1.94.1","pct":20.5,"rt":0.033,"all":141658535,"t90":45928422,"nv":66,"tag":"Established","cls":"","head":"Established and steady","why":"909 crates depend on it; small bumps on release days (1.21x the baseline).","f":"2026-07-27","ser":[402728,448368,451664,448172,433621,250193,239907,461394,521059,523105,443982,513044,270244,232917,478511,526790,542261,559318,504976,273865,246536,464617,531484,514687,584552,520037,265322,266707,492388,524999,535487,543961,541817,263217,238938,491787,588187,601397,588786,541252,305326,276362,409652,542986,590588,595528,535185,275148,251453,558739,661081,613821,641282,582917,296168,273342,540445,632564,662465,637003,609521,331375,321009,619101,726295,684704,681399,629660,314736,279781,612946,740889,745604,741821,677922,411044,347552,612156,754191,825248,812703,741087,377981,320448,749049,797826,917392,933268,857382],"w":[23,24,38,39,49,50,51,56,57,59,60,65,66,84,85]},{"n":"lexical-util","s":"lexical-util","p":1,"d":"Shared utilities for lexical creates.","b":374830,"rd":5,"age":398,"v":"1.0.7","lic":"MIT/Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":-0.08,"all":141450948,"t90":32481868,"nv":13,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 5 crates name it directly; most of its downloads come in through lexical-parse-float and lexical-parse-integer; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[328157,363086,350726,342548,331509,217534,199890,337333,372305,378809,307306,366074,201521,189963,336212,352168,359072,371659,349056,207371,228867,338302,358639,364685,383078,369277,232815,230701,374830,393001,382929,390252,401907,213477,189813,374135,435583,448438,419560,379774,230379,217421,294430,389371,423886,425520,380363,233548,218257,413224,469021,428386,460695,417709,224967,215384,386358,429926,437994,418434,416171,215310,205236,441251,442184,425103,455084,426407,223663,212704,412418,461469,472331,460550,441280,260093,247388,441411,538876,566217,523531,490405,241196,229045,499882,535163,629639,675532,604694],"w":[]},{"n":"lexical-parse-float","s":"lexical-parse-float","p":1,"d":"Efficient parsing of floats from strings.","b":374617,"rd":16,"age":398,"v":"1.0.6","lic":"MIT/Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":-0.08,"all":141377723,"t90":32475379,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 16 crates name it directly; most of its downloads come in through lexical-core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[328212,363063,350760,342537,331381,217573,199932,337148,372319,378807,307355,366106,201454,189885,336212,352306,359045,371652,348875,207299,228728,338205,358641,364861,382972,369322,232578,230520,374617,393049,382982,390231,401911,213579,189759,374175,435642,448398,419601,379911,230476,217404,294693,389548,424045,425645,380565,233752,218330,413207,469057,428549,460790,418109,225050,215595,386525,430017,438000,418517,416253,215701,205590,441415,442407,425364,455317,426474,223792,212636,412501,461528,472307,460571,441082,259716,246908,440933,538334,565422,522375,489340,240495,228177,498804,534692,629227,674748,603793],"w":[]},{"n":"lexical-parse-integer","s":"lexical-parse-integer","p":1,"d":"Efficient parsing of integers from strings.","b":374460,"rd":6,"age":398,"v":"1.0.6","lic":"MIT/Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":-0.08,"all":141365635,"t90":32449902,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 6 crates name it directly; most of its downloads come in through lexical-parse-float and lexical-core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[328058,362896,350516,342336,331338,217388,199766,337191,372096,378716,307261,365972,201304,189664,336066,352115,358869,371503,348909,207192,228668,338220,358478,364384,382802,368943,232404,230445,374460,392774,382765,390100,401776,213363,189690,374008,435306,448281,419407,379526,230062,217200,293735,389007,423740,425148,380184,233341,218035,412968,468833,428175,460461,417122,224852,215118,386089,429817,437853,418354,415947,214735,204626,440757,441840,424911,454796,426203,223531,212559,412286,461240,472073,460249,440803,259363,246640,440677,537972,564767,521956,489050,240307,227963,498461,534311,628854,674443,603532],"w":[]},{"n":"sqlx-mysql","s":"sqlx-mysql","p":1,"d":"MySQL driver implementation for SQLx. Not for direct use; see the `sqlx` crate for details.","b":497433,"rd":22,"age":156,"v":"0.9.0","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":0.0,"rt":0.08,"all":141071886,"t90":45059900,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 22 crates name it directly; most of its downloads come in through sqlx and sqlx-macros-core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[422845,443219,443631,432375,408279,268864,246810,409975,444717,447058,382159,441597,258358,254131,444661,478782,463127,477179,460504,290341,273433,438769,466860,470552,530165,508493,288860,283020,479348,535451,523538,550010,525951,301554,282356,497433,586520,612318,592908,535212,342205,322548,451896,538052,564117,540178,504085,301543,282738,520189,557177,540782,572804,531550,329664,323396,531173,565241,609011,587312,577640,383634,372343,635747,678667,665332,678617,645064,413454,377702,605109,704019,686319,700774,659820,434240,425633,617446,728355,794491,766859,709530,443109,426911,782023,814694,872571,900597,842176],"w":[]},{"n":"zune-jpeg","s":"zune-jpeg","p":1,"d":"A fast, correct and safe jpeg decoder","b":602931,"rd":117,"age":5,"v":"0.5.16-rc3","lic":"MIT OR Apache-2.0 OR Zlib","msrv":"1.77.1","pct":7.5,"rt":0.128,"all":140301937,"t90":56671235,"nv":60,"tag":"Established","cls":"","head":"Established and gaining","why":"117 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[480164,522661,502642,491266,465689,361326,333233,488953,525983,527304,451689,542360,347090,341733,518351,543770,549273,563868,559314,397919,376842,530560,549692,556265,636946,572312,378829,388089,592360,619995,577598,606788,594764,414735,383305,548248,624910,646290,647225,595822,435488,407573,502281,619997,616899,670353,619430,430750,395208,607644,669401,652543,712855,643188,457049,475245,637150,662388,697770,733256,704712,507890,505738,765954,769540,782428,834703,828709,643947,602931,800533,917742,930268,952498,908992,691897,655761,847040,967591,1087116,1051871,975930,678629,656208,1043820,1084221,1150287,1191897,1129751],"w":[11,12,43,44,84,85]},{"n":"tiff","s":"tiff","p":1,"d":"TIFF decoding and encoding library in pure Rust","b":461469,"rd":134,"age":256,"v":"0.11.3","lic":"MIT","msrv":"1.85.0","pct":0.0,"rt":0.096,"all":140294971,"t90":42664904,"nv":28,"tag":"Established","cls":"","head":"Established and steady","why":"134 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[381272,422025,392708,386120,357685,274109,246477,386398,407517,405813,344918,408977,256826,251800,384961,404606,422105,447547,431359,298801,288671,426006,427933,431210,509735,461853,298219,295182,453470,476877,456329,491093,478175,310960,281002,428211,499992,505060,507012,458315,315323,295612,385331,483535,472572,499427,472108,320045,287892,457552,505295,490091,518680,479830,331008,353290,483545,504827,518162,549948,520355,358283,353419,561884,565467,571739,599656,611969,457243,431414,581804,684542,726109,747994,689642,520773,488646,631058,741847,794939,743810,696418,484925,461469,734509,769809,864722,900981,848076],"w":[]},{"n":"gethostname","s":"gethostname","p":1,"d":"gethostname for all platforms","b":420580,"rd":311,"age":375,"v":"1.1.0","lic":"Apache-2.0","msrv":"1.71","pct":0.0,"rt":0.219,"all":139867896,"t90":39957855,"nv":15,"tag":"Established","cls":"","head":"Established and gaining","why":"311 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[325159,362693,335732,342543,313753,218453,192815,328279,365406,365397,305746,367080,207155,191416,338919,362404,369251,401270,373831,227703,222656,353015,379233,380005,420580,386247,242463,241536,401799,419346,400262,437526,447298,222981,202335,398691,446546,470557,464825,416111,274287,251428,335124,440405,458976,466326,442383,268798,248978,458523,494762,466564,511707,483254,295809,316945,474429,481613,524399,545513,519174,340722,341626,552375,572200,578662,600696,597410,426541,388717,553720,673718,704637,717335,674428,471836,443950,578793,711635,823354,763287,708725,460015,441422,755955,804595,913129,1014407,935551],"w":[]},{"n":"threadpool","s":"threadpool","p":1,"d":"A thread pool for running a number of jobs on a fixed set of worker threads.","b":261700,"rd":365,"age":2357,"v":"1.8.1","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.053,"all":139607265,"t90":23011171,"nv":24,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"365 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[233490,269430,237118,230925,220037,120084,109124,228223,255492,249215,211177,228629,112628,112176,218475,242379,246605,269116,224343,126463,135396,226952,261700,246251,267317,256966,142836,136426,252291,264390,276900,289832,325876,137585,121558,251439,289415,309389,299943,263656,166400,147534,217421,268746,282105,294955,253914,145388,124674,275772,329907,300963,343065,292376,150838,151037,263312,323511,335933,321008,303317,168598,167025,334321,390852,383556,357204,326847,169716,152822,286857,348987,357769,369264,324921,222954,176507,296909,372645,403709,367500,349601,192928,154062,336638,383470,450933,496356,474797],"w":[]},{"n":"aws-smithy-query","s":"aws-smithy-query","p":1,"d":"AWSQuery and EC2Query Smithy protocol logic for smithy-rs.","b":473082,"rd":21,"age":5,"v":"0.64.0","lic":"Apache-2.0","msrv":"1.94.1","pct":7.4,"rt":0.022,"all":139164442,"t90":41186331,"nv":69,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 21 crates name it directly; most of its downloads come in through aws-sdk-sts; small bumps on release days (1.28x the baseline).","f":"2026-07-27","ser":[365887,408744,409356,404748,381115,228462,219136,422119,470324,476599,395297,461037,242074,212913,433865,475840,483660,498006,454722,250171,232603,421496,478293,454072,494796,461625,242699,228870,431661,479218,480137,479813,465933,227718,203121,436563,524959,549431,536044,481346,278712,248676,366656,490658,542089,545814,489705,253348,233240,513918,607824,559521,580167,531046,273363,252958,492301,578654,604095,580763,554172,307623,294757,556149,660664,621905,622889,576350,289936,253936,553866,673908,662184,669451,615081,383940,318535,560449,679926,740012,726830,666396,339706,286972,664608,698288,739171,740725,699921],"w":[49,50,51,84,85]},{"n":"aws-smithy-runtime","s":"aws-smithy-runtime","p":1,"d":"The new smithy runtime crate","b":495308,"rd":521,"age":5,"v":"1.16.1","lic":"Apache-2.0","msrv":"1.94.1","pct":17.7,"rt":0.0,"all":138996778,"t90":43887234,"nv":73,"tag":"Established","cls":"","head":"Established and steady","why":"521 crates depend on it; small bumps on release days (1.20x the baseline).","f":"2026-07-27","ser":[395595,440703,441834,439489,411331,241662,231539,448802,502420,508541,428135,495452,258774,226855,465436,510812,521762,540997,493837,268337,242647,453361,517338,489563,534307,495163,255982,243492,455094,503919,506124,506503,500931,244158,219787,457452,556536,580042,566663,517700,296484,264178,392402,520847,573773,574969,518318,268625,245284,538442,641713,595482,618931,560405,290510,269298,525596,611171,635547,613522,585626,323237,313764,593443,697462,658983,661319,610750,308743,272317,589676,708371,704049,710920,648652,400599,336725,593822,718739,782065,779807,713694,364763,305655,714612,748432,825817,795883,744737],"w":[16,17,23,24,49,50,51,56,57,65,66,84,85]},{"n":"psm","s":"psm","p":1,"d":"Portable Stack Manipulation: stack manipulation and introspection routines","b":372856,"rd":15,"age":83,"v":"0.1.32","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":1.4,"rt":0.055,"all":138862560,"t90":35512455,"nv":33,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 15 crates name it directly; most of its downloads come in through pest and stacker; downloads don't spike on releases.","f":"2026-07-27","ser":[312702,342071,317212,322466,308728,186532,183348,330913,344561,364342,313285,337014,174363,174413,337160,355805,355845,362831,342436,196066,203088,334887,371502,359323,384344,364314,208469,233971,371475,372856,373231,376508,371661,197572,179578,352883,405133,430172,430953,385997,236862,216038,331583,427411,445595,438771,393095,216834,207459,418991,484519,444053,472247,420258,242396,223299,421878,459003,483957,492491,452189,231349,228186,458987,494019,483100,481356,472885,263392,249471,463689,535921,543744,521907,566854,366169,343664,571030,685895,758987,712727,670602,388175,381907,735414,767623,846896,869602,819965],"w":[6,7]},{"n":"deadpool-runtime","s":"deadpool-runtime","p":1,"d":"Dead simple async pool utilities for async runtimes","b":459297,"rd":5,"age":263,"v":"0.3.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.221,"all":138794968,"t90":42292146,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 5 crates name it directly; most of its downloads come in through deadpool; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[355136,413387,395143,379123,359839,226733,195991,356341,401967,396453,333154,400120,231793,212961,391418,427697,439998,472972,428464,245440,237832,391786,431474,422892,487105,440018,253965,238172,431873,473635,459297,488275,459670,275020,241993,431572,484824,514506,500626,465004,293040,268277,368928,460844,493757,517030,480292,302267,249307,477522,540640,520323,567812,521332,292442,278612,496099,567202,601484,582655,544068,327814,336290,601275,670670,663751,668898,633338,399772,354536,606877,716003,740590,794645,734693,462267,399075,621215,764947,813261,752207,712886,422673,366039,715586,778457,850141,920056,846582],"w":[]},{"n":"smol_str","s":"smol_str","p":1,"d":"small-string optimized string type with O(1) clone","b":438863,"rd":709,"age":4,"v":"0.3.7","lic":"MIT OR Apache-2.0","msrv":"1.89","pct":3.9,"rt":0.062,"all":138362524,"t90":41534771,"nv":37,"tag":"Established","cls":"","head":"Established and steady","why":"709 crates depend on it; downloads jump on release days (1.9x the baseline).","f":"2026-07-27","ser":[375665,414996,400431,395476,366474,268246,237599,392771,405160,410034,356739,396499,245199,235723,399525,422691,421247,429922,409439,273203,258055,404519,421496,411381,429489,426073,265669,289428,449327,466379,439098,455611,484209,270418,255577,421688,493081,532799,507248,467527,339279,310633,428312,502493,507763,513492,471477,324330,317095,504902,517349,480984,512876,468574,300812,327249,482586,507848,534582,537689,525296,355076,345076,567273,583883,583447,617655,594358,390503,368872,555438,640794,659317,652971,615065,440474,427272,600994,681500,711515,710382,671545,454866,438863,717347,768999,859259,878255,822040],"w":[85,86]},{"n":"aws-runtime","s":"aws-runtime","p":1,"d":"Runtime support code for the AWS SDK. This crate isn't intended to be used directly.","b":497408,"rd":500,"age":4,"v":"1.10.2","lic":"Apache-2.0","msrv":"1.94.1","pct":13.7,"rt":0.009,"all":138153370,"t90":43655173,"nv":64,"tag":"Established","cls":"","head":"Established and steady","why":"500 crates depend on it; small bumps on release days (1.23x the baseline).","f":"2026-07-27","ser":[394585,441568,442449,439521,412149,241681,231422,449194,502675,508252,427676,495013,258506,227299,464685,509322,519668,537529,489050,267630,242852,448746,510235,484918,525211,486990,253797,244336,452348,500849,503089,504478,497408,243250,218872,455306,552626,577052,564549,514722,297643,264765,393174,520782,571654,573209,515268,267049,245032,539698,635134,590581,616093,558056,287857,267210,523366,608656,635247,611824,584553,320867,313536,591427,693633,655839,655930,605759,305442,270942,583214,704072,697956,704600,644353,398486,335219,590135,714972,777819,774436,708983,362254,305262,700680,737563,821792,791958,739685],"w":[39,40,49,50,51,52,57,58,85,86]},{"n":"webpki","s":"webpki","p":1,"d":"Web PKI X.509 Certificate Verification.","b":102720,"rd":162,"age":1111,"v":"0.22.4","lic":"non-standard","msrv":"1.61.0","pct":0.0,"rt":-0.066,"all":137691773,"t90":8966795,"nv":46,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"162 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[102525,110320,97339,101393,91454,58871,53194,94442,96482,96861,82456,80282,52023,45717,79988,85763,89539,90637,88337,61644,74920,106056,95227,107687,125874,133726,86517,78507,108341,102720,106713,121393,121376,59414,49809,109869,124812,130198,116438,111827,68138,61949,91352,105149,102047,104608,95809,60636,63582,117314,131667,105726,107223,112327,61738,63052,88701,110164,109958,109157,106216,78996,82977,114766,126444,123981,119587,104978,65299,59745,101985,119947,123346,117558,118404,84348,77002,104121,125711,150118,126475,121113,73593,67017,118504,132887,187087,239330,194272],"w":[]},{"n":"zune-core","s":"zune-core","p":1,"d":"Core utilities for image processing in the zune family of crates","b":611619,"rd":64,"age":78,"v":"0.5.3","lic":"MIT OR Apache-2.0 OR Zlib","msrv":"1.75.0","pct":1.6,"rt":0.166,"all":137516814,"t90":56802873,"nv":16,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 64 crates name it directly; most of its downloads come in through image and zune-jpeg; downloads don't spike on releases.","f":"2026-07-27","ser":[469468,512379,494203,483543,459052,356084,328757,482373,518609,521184,443979,537596,350155,345733,522887,546941,552207,566263,561506,402270,378524,526078,551572,560746,637368,575461,382187,389825,595576,622315,578031,608574,596466,413147,386595,549432,622795,646942,647848,597057,438023,407376,501959,624058,618399,671270,621610,431344,398215,611619,672256,654207,714863,645485,459197,478103,637689,664345,698654,733880,705636,508423,506428,768791,772931,785239,836608,830947,648575,606618,803164,923375,933074,955563,914096,695431,656591,851240,973573,1096595,1059977,980737,683439,662051,1051804,1092872,1157334,1199647,1137834],"w":[11,12]},{"n":"rust-ini","s":"rust-ini","p":1,"d":"An Ini configuration file parsing library in Rust","b":307457,"rd":260,"age":420,"v":"0.21.3","lic":"MIT","msrv":"1.64","pct":0.0,"rt":-0.141,"all":137454920,"t90":26112665,"nv":47,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"260 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[272900,307524,288743,298545,264964,169360,159703,274493,294035,304981,242543,289352,156506,151804,294158,304501,310183,307457,276076,171716,178554,296977,314893,302153,322685,303067,178104,190176,320833,325444,330303,344126,336549,177796,167351,314656,351612,368425,352558,310018,185977,191223,276996,353904,358384,337161,307170,201529,160791,333677,381352,352890,348490,306939,163620,181716,304093,333144,348471,313561,303215,174353,169778,345795,346647,348418,352892,315420,172559,174948,320357,372433,390043,390290,353752,207293,191494,335571,388770,419134,397383,367092,186284,186127,367458,411855,461201,515886,479305],"w":[]},{"n":"rstest","s":"rstest","p":1,"d":"Rust fixture based test framework. It use procedural macro\nto implement fixtures and table based tests.","b":381347,"rd":3531,"age":6,"v":"0.28.0","lic":"MIT OR Apache-2.0","msrv":"1.85.0","pct":3.4,"rt":0.025,"all":137439209,"t90":33560855,"nv":41,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,531 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[318179,410407,366540,387700,349416,174714,154809,330608,381347,369177,328883,354955,170536,156797,317670,337690,356407,393121,326527,169900,185643,306048,359817,356629,385784,337851,177224,197088,356756,374165,348800,399553,436848,169122,168608,383838,403434,429814,411172,347476,191589,188673,274706,383507,383247,424177,394460,183987,158523,421258,504066,470702,571450,502293,229619,207071,398677,496929,533204,497850,496693,241585,209475,450121,507968,491235,485367,429012,200564,182432,448942,579415,545154,469142,474536,223764,194254,367684,517848,594416,504117,465560,222232,195093,475489,572694,821558,1120463,967001],"w":[41,42,83,84]},{"n":"cesu8","s":"cesu8","p":1,"d":"Convert to and from CESU-8 encoding (similar to UTF-8)","b":380243,"rd":52,"age":3814,"v":"1.1.0","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":-0.166,"all":136890944,"t90":31957273,"nv":11,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 52 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[350267,378212,372221,381921,341959,225627,206823,357347,379685,391013,315944,365367,200081,190495,340264,366956,363883,374960,344006,209077,212300,336178,361925,359800,398980,385935,232446,220408,362894,391121,387092,391951,429295,212399,197583,351148,418491,442989,452253,400863,247731,219014,331495,412311,432578,424058,380243,222482,214289,405388,458965,403027,424757,403854,230990,231865,385303,396033,412608,385748,377672,227794,214692,434071,415133,400404,414397,398422,248956,231938,388006,450511,435330,438053,430389,291586,261326,395264,471600,513092,492048,456414,272359,257181,434155,487463,559964,595653,538502],"w":[]},{"n":"android-tzdata","s":"android-tzdata","p":1,"d":"Parser for the Android-specific tzdata file","b":117043,"rd":0,"age":1329,"v":"0.1.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.3,"all":136814974,"t90":9790419,"nv":2,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 0 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[111936,115014,124763,130743,116084,77655,63616,124000,129593,130643,107616,117043,64524,57115,107784,106586,116446,129306,115470,78221,101166,117787,125382,121361,125441,126358,77130,71612,117846,122462,133039,134432,124957,60614,65460,102357,139227,162522,150897,128701,84806,73140,121852,142647,147007,136294,118905,77831,78588,149745,179313,124425,125637,139348,77669,84171,121739,118816,116924,121445,112643,64119,72521,134177,128156,119516,117753,109513,66377,62369,100126,113990,114783,125288,112103,86616,83492,112982,121213,130518,123693,111313,58490,58510,112125,121689,120743,119243,103147],"w":[]},{"n":"ndarray","s":"ndarray","p":1,"d":"An n-dimensional array for general elements and for numerics. Lightweight array views and slicing; views support chunking and splitting.","b":354525,"rd":2985,"age":287,"v":"0.17.2","lic":"MIT OR Apache-2.0","msrv":"1.64","pct":0.0,"rt":0.011,"all":136801822,"t90":32180592,"nv":93,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,985 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[330644,354987,345376,349242,342754,237131,202798,331127,343844,346836,295180,350166,193310,185034,328300,334602,354525,346452,318108,210736,203154,316141,336580,343242,377746,350387,226231,214226,357968,367721,364439,360408,341891,206528,194395,333954,393792,410336,408843,375439,247790,219081,290946,376478,378165,386444,367431,243691,212622,371941,424743,404845,417493,377472,228163,228385,374102,404855,407403,405614,390446,273019,268018,446488,457640,465304,490245,464674,284139,281637,468468,508674,538168,502096,472473,305115,302148,501184,533144,543568,512231,492084,293595,279852,524896,554484,562169,560825,551571],"w":[]},{"n":"byteorder-lite","s":"byteorder-lite","p":1,"d":"Library for reading/writing numbers in big-endian and little-endian.","b":599934,"rd":18,"age":930,"v":"0.1.0","lic":"Unlicense OR MIT","msrv":"1.60","pct":0.0,"rt":0.183,"all":136587459,"t90":56233934,"nv":1,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 18 crates name it directly; most of its downloads come in through image and image-webp; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[465770,503736,490740,480025,453764,342446,323704,473435,510859,512398,421326,516655,328979,322508,493915,521760,529907,547853,534681,373854,360783,509315,534382,539124,613257,551009,367791,374624,573452,594931,580155,610069,611758,406594,376608,550912,632303,650131,654807,599934,433666,408419,516886,629090,631234,655960,598372,432487,387387,611578,658334,652217,677983,618103,436941,462682,635660,647782,697173,734002,675655,489707,493547,761683,767229,780565,822545,814842,638499,598407,788166,913324,951100,974843,930005,697918,654825,874150,986369,1103873,1062765,996472,684654,674305,1072801,1117105,1183810,1206059,1152501],"w":[]},{"n":"infer","s":"infer","p":1,"d":"Small crate to infer file type based on magic number signatures","b":355199,"rd":362,"age":101,"v":"0.22.0","lic":"MIT","msrv":"1.74","pct":0.0,"rt":0.073,"all":136440656,"t90":32695240,"nv":38,"tag":"Established","cls":"","head":"Established and steady","why":"362 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[293876,319464,306971,304437,287738,217916,207562,306552,317485,320525,281865,329214,206920,200378,325836,337272,348745,357221,342358,236805,230542,331408,336911,322658,351102,361530,229310,238319,371820,380246,355199,377121,357726,228397,211681,341385,405187,421562,401786,373960,275434,251050,332323,388491,386858,401055,385493,254941,246052,385807,434382,417386,466403,397250,257196,266981,387491,421966,439019,433540,436402,287520,298735,477737,461570,459892,501699,472575,330922,314140,475535,530808,511122,497117,460603,353689,346280,455772,502020,529189,543836,488482,326321,323389,493822,520764,553195,527833,508163],"w":[]},{"n":"leb128fmt","s":"leb128fmt","p":1,"d":"A library to encode and decode LEB128 compressed integers.","b":629549,"rd":4,"age":1118,"v":"0.1.0","lic":"MIT OR Apache-2.0","msrv":"1.56.0","pct":0.0,"rt":-0.14,"all":136349882,"t90":53507933,"nv":1,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 4 crates name it directly; most of its downloads come in through wasm-encoder; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[586827,637777,629549,604702,579658,370710,322045,573011,609277,619799,510509,624920,356793,326501,618238,648019,662078,687225,646477,374491,337745,559866,641845,623337,678706,647876,392219,363043,645284,694259,694876,655995,629226,356096,332943,543810,644432,663103,663993,601196,437436,374034,503033,627068,695608,668330,592648,366522,347099,622870,699385,656979,688404,645762,397403,401611,614701,638609,656638,666295,628330,384638,383087,721754,730537,733101,735246,717448,456829,411656,647175,747385,791811,812692,765511,505803,444619,692063,822740,856464,796575,762480,474975,443799,777678,846591,914681,937845,905529],"w":[]},{"n":"peeking_take_while","s":"peeking_take_while","p":1,"d":"Like `Iterator::take_while`, but calls the predicate on a peeked value. This allows you to use `Iterator::by_ref` and `Iterator::take_while` together, and still","b":123016,"rd":7,"age":1877,"v":"1.0.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.051,"all":136150042,"t90":11230571,"nv":4,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 7 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[105214,118652,108961,115124,107581,72656,61507,112411,114498,116439,96642,105859,59535,55503,93992,99726,113333,114003,96016,67677,85799,121455,117906,125976,142026,146701,96534,88458,131358,118808,126474,131932,129996,65447,59160,126914,139133,145830,133743,123016,77707,69539,103846,140774,135478,127104,111839,68378,60416,130648,164503,125066,160465,160404,93466,84300,132021,154832,156802,158950,147902,105229,86042,153118,194918,152980,212497,156676,86132,72389,148813,173284,161393,180063,174269,100142,89376,196229,196383,198102,169557,148972,87807,82306,147432,166438,222138,278317,233134],"w":[]},{"n":"async-broadcast","s":"async-broadcast","p":1,"d":"Async broadcast channels","b":463202,"rd":94,"age":670,"v":"0.7.2","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.067,"all":136078092,"t90":42851644,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 94 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[378752,412450,408572,404128,380570,257147,229802,391468,415979,432411,369742,436485,248332,237476,410310,447407,469265,465772,446359,274407,251769,419177,450459,433996,471708,445426,266933,271375,442633,474192,463202,488697,476087,273939,249198,433989,511330,521480,528658,495398,325342,282810,389406,502480,520595,538875,513750,337327,279444,508805,554412,532707,573061,540772,322662,335991,511662,537165,565508,562382,553609,370772,350093,602572,596404,592869,631094,607279,398246,360318,569938,683097,678121,689702,651183,447910,418480,610758,707706,786331,774236,720419,446478,423207,739953,787020,849055,870745,812413],"w":[]},{"n":"ctrlc","s":"ctrlc","p":1,"d":"Easy Ctrl-C handler for Rust projects","b":273774,"rd":2278,"age":256,"v":"3.5.2","lic":"MIT/Apache-2.0","msrv":"1.69.0","pct":0.0,"rt":-0.022,"all":136017977,"t90":24509902,"nv":43,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,278 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[243836,264996,248143,247085,241151,180005,165942,254274,273774,267978,228196,247144,163339,156349,246990,263304,252503,270557,251512,172764,185220,256072,260762,251230,270565,273925,190766,197686,275107,288614,295854,299808,310330,204707,183564,270140,304546,322126,311491,281591,200192,203367,271485,314510,321891,319237,292077,221211,177296,318292,354479,330765,346534,310498,200275,191750,296773,315708,326397,311508,308912,196614,216016,341213,346068,341120,339285,307314,191205,180519,298794,351948,357393,359870,363298,230030,206879,303615,343901,375416,344077,312112,197490,210228,338073,357605,420907,461657,410152],"w":[]},{"n":"rgb","s":"rgb","p":1,"d":"`struct RGB/RGBA/etc.` for sharing pixels between crates + convenience methods for color manipulation.\nAllows no-copy high-level interoperability. Also adds com","b":392903,"rd":349,"age":241,"v":"0.8.53","lic":"MIT","msrv":"1.64","pct":0.0,"rt":-0.017,"all":135705926,"t90":35363081,"nv":71,"tag":"Established","cls":"","head":"Established and steady","why":"349 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[346608,391216,369764,347368,329434,233563,199964,341812,371966,375056,319081,369999,203004,193161,336509,350705,366131,367157,335385,229826,235474,351380,370474,360354,398902,395142,257920,266145,392903,403930,401511,422807,435957,255319,223081,380857,447639,470244,454471,415063,277525,264231,356542,451396,460188,463151,418593,269014,239709,431610,500281,458673,487838,452435,281545,290452,434923,451385,470541,476337,446852,302559,284631,466171,474917,449520,471213,458399,311665,277538,432905,510469,532910,522970,489959,365023,319128,478755,542918,595420,573230,542745,339605,319251,549027,605867,673645,710393,661745],"w":[]},{"n":"axum-macros","s":"axum-macros","p":1,"d":"Macros for axum","b":369942,"rd":75,"age":193,"v":"0.5.1","lic":"MIT","msrv":"1.80","pct":0.0,"rt":0.027,"all":135215034,"t90":32272687,"nv":27,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 75 crates name it directly; most of its downloads come in through axum; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[311255,358852,318639,332159,313872,189456,164183,308740,361378,340505,299959,323011,185901,168145,315267,350739,363372,389018,353277,196104,180038,314003,366995,352014,385502,370999,215535,200037,362300,383067,372172,387747,432434,187898,167188,357084,413291,413727,413647,378471,231058,196480,280005,369942,404478,434456,392797,209953,189165,389944,441548,427426,486317,434761,219160,204257,383527,449925,456283,438103,437801,242614,226901,441273,505337,472907,466899,447005,238903,210426,423749,505445,503376,484507,439791,269940,231879,407193,507200,581796,525654,478865,273756,243587,520874,549567,645184,716577,636115],"w":[]},{"n":"indenter","s":"indenter","p":1,"d":"A formatter wrapper that indents the text, designed for error display impls","b":305993,"rd":58,"age":444,"v":"0.3.4","lic":"MIT OR Apache-2.0","msrv":"1.39","pct":0.0,"rt":-0.11,"all":134892526,"t90":26393565,"nv":9,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 58 crates name it directly; 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downloads don't spike on releases.","f":"2026-07-27","ser":[557678,599306,585347,566301,544259,338235,295426,533123,569787,579721,479798,585268,330502,296516,582700,612628,622786,645200,600204,338673,310247,523759,596626,577909,633119,591605,355851,338690,589769,637608,642412,602414,580049,321087,296748,492421,577051,598406,600358,543411,389700,329766,437453,555429,616359,623119,558116,341401,310655,589238,678432,625233,684332,628761,383541,374446,588385,623530,629182,642173,622266,379135,368570,674191,682072,696291,701418,706178,434368,392731,645494,736060,745787,753139,725607,473156,406966,646634,769838,812307,734029,712020,436711,401595,722055,786102,843809,870464,815123],"w":[3,4,14,15,23,24,28,29,45,46,65,66,67,68,78,79]},{"n":"resolv-conf","s":"resolv-conf","p":1,"d":"The resolv.conf file parser","b":322165,"rd":22,"age":340,"v":"0.7.6","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":0.0,"rt":-0.125,"all":130892724,"t90":27049472,"nv":16,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 22 crates name it directly; most of its downloads come in through hickory-resolver; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[279527,321528,307029,304241,293314,163008,140285,291443,319624,314666,266535,299505,145351,141250,285386,314772,320231,333720,300114,172850,169713,298396,324072,301285,333857,322615,168839,166805,323284,338030,319281,342915,332448,156993,150133,302661,355324,387297,378755,337695,178746,156361,251418,337482,353930,375451,332167,163658,148305,349159,389294,356787,413222,369246,190543,191092,353589,381876,396901,362293,361816,175153,168775,358690,380315,365746,382388,361857,185870,169590,322165,405233,401605,393604,349538,184022,171160,311261,405413,441745,410573,372514,190475,173312,398386,447372,495810,570385,518402],"w":[]},{"n":"derive_arbitrary","s":"derive_arbitrary","p":1,"d":"Derives arbitrary traits","b":369897,"rd":9,"age":18,"v":"1.5.0","lic":"MIT OR Apache-2.0","msrv":"1.71.0","pct":2.8,"rt":-0.124,"all":130273591,"t90":31326825,"nv":34,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 9 crates name it directly; most of its downloads come in through der and arbitrary; small bumps on release days (1.18x the baseline).","f":"2026-07-27","ser":[343673,365987,369709,366996,347834,216824,195627,352364,373359,359231,314212,363475,200658,199033,345976,343941,364251,381868,339468,222912,218418,330117,358666,340409,391858,368281,212666,205876,369897,389537,390565,389364,384828,204494,212657,358593,391801,432394,439245,384575,234629,209588,311854,408352,404385,418014,373409,202117,194445,413474,468907,389456,420994,399277,224699,226026,406422,400485,421273,408565,406141,267861,244797,454760,435006,421692,439665,431439,242438,215507,387169,445899,427684,443098,412271,255846,235523,372544,456469,485490,485540,436827,242162,216824,420768,442885,486615,538018,497877],"w":[71,72]},{"n":"rstest_macros","s":"rstest_macros","p":1,"d":"Rust fixture based test framework. It use procedural macro\nto implement fixtures and table based tests.","b":365882,"rd":2,"age":6,"v":"0.28.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":3.4,"rt":0.018,"all":130116925,"t90":32472010,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through rstest; downloads don't spike on releases.","f":"2026-07-27","ser":[302433,390272,351683,377756,341882,172162,151704,322096,365882,353953,316991,346377,167856,154917,306851,327914,347216,378764,314136,166551,181894,291135,348266,345811,370914,324815,174146,194018,343972,361351,337438,386669,424415,166561,166908,371846,388276,411743,398700,333900,187603,184735,262254,367467,368328,413373,382998,178194,154842,408626,492257,456471,559175,489095,226771,203685,388183,481975,523634,482984,484964,238140,204980,435184,492889,476542,469053,415514,197534,177707,429750,559257,519702,446353,452760,209637,178746,347554,488668,566955,482590,446398,215117,188772,454168,553618,800270,1098661,947703],"w":[41,42,83,84]},{"n":"clap_complete","s":"clap_complete","p":1,"d":"Generate shell completion scripts for your clap::Command","b":364362,"rd":3821,"age":39,"v":"4.6.11","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":8.2,"rt":-0.016,"all":130088757,"t90":33622172,"nv":134,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"3,821 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[348520,367173,360483,358288,334121,233475,220770,353253,365463,366895,303486,347342,224023,223115,347736,345491,352297,363052,337855,229884,237275,327784,343812,329571,366394,344241,234162,242651,363926,364797,401112,409380,457233,271490,248819,369857,394655,402858,400491,360672,255044,255193,341097,393863,407892,408730,363253,267639,227125,452545,492305,441928,446433,405869,276703,278992,436371,433275,461910,433176,429649,265845,255658,446851,464824,475516,480730,451209,264607,251814,427939,480462,511923,507579,512904,329325,280315,434831,516723,560908,513827,474488,310126,295297,522029,561839,621019,645182,595508],"w":[0,1,10,11,49,50,51]},{"n":"snap","s":"snap","p":1,"d":"A pure Rust implementation of the Snappy compression algorithm. Includes\nstreaming compression and decompression.","b":318500,"rd":318,"age":101,"v":"1.1.2","lic":"BSD-3-Clause","msrv":null,"pct":0.0,"rt":-0.025,"all":129964235,"t90":27917559,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"318 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[255882,313740,294956,297135,285912,157005,142475,275969,308422,308687,264177,305734,153053,148948,279635,303331,307516,325754,300468,167884,176312,282151,308931,307856,338716,317516,179378,172943,318500,331434,324505,333941,339033,151338,147991,307956,357125,401116,364451,321600,192237,166109,237023,327979,350407,366841,333262,167036,161463,372124,428673,379402,429275,374889,178337,174063,349361,397632,419811,389252,371211,194232,204212,398325,440488,404002,407646,381731,207000,189154,372483,420755,431181,443362,399195,223830,199706,342011,427412,472570,450993,401438,204563,192623,411598,466178,535717,614362,534929],"w":[]},{"n":"value-bag","s":"value-bag","p":1,"d":"Anonymous structured values","b":230327,"rd":7,"age":53,"v":"1.14.1","lic":"Apache-2.0 OR MIT","msrv":null,"pct":6.3,"rt":-0.149,"all":129883302,"t90":19161523,"nv":36,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 7 crates name it directly; most of its downloads come in through log; downloads don't spike on releases.","f":"2026-07-27","ser":[212870,224135,221561,238898,212922,127936,111853,221903,245386,239572,193837,221077,110135,100069,195841,207667,221967,221341,210056,129454,126529,208234,229107,209881,237187,239995,124832,125327,229871,247801,233812,240441,233863,116557,108108,215155,252120,282806,266502,257542,146745,131601,199238,261028,254406,274564,239077,133791,121672,257692,307441,265610,294929,286511,161965,152328,275194,275181,283549,302852,275130,150318,162851,272272,256659,265992,249401,242765,146835,139662,247679,279809,260360,271343,227247,153430,137257,214965,249596,266241,260224,235580,133619,121420,255478,261939,260581,252563,230783],"w":[3,4,35,36,37]},{"n":"void","s":"void","p":1,"d":"The uninhabited void type for use in statically impossible cases.","b":154509,"rd":298,"age":3841,"v":"1.0.2","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.026,"all":129792201,"t90":13567059,"nv":8,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"298 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[143326,165577,144431,143745,134787,85463,80635,148902,159502,163441,136228,136824,71590,74210,136347,142857,141852,153188,128738,88457,98683,166864,154509,146770,157727,155552,94967,88560,157271,151829,147491,165265,174064,85132,78921,148261,161825,186005,172067,152812,100074,90217,134621,166973,165816,165671,147494,89307,83763,171892,188053,157430,172551,167290,86968,93752,151574,168189,169717,175828,169466,91052,93216,189522,197259,190049,195254,173304,88708,83888,167835,198107,214337,204796,198118,106753,98402,191281,221548,225200,204705,200073,113209,101624,233186,234185,276631,341774,291722],"w":[]},{"n":"enumflags2","s":"enumflags2","p":1,"d":"Enum-based bit flags","b":405378,"rd":215,"age":502,"v":"0.7.12","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":0.165,"all":129419377,"t90":38296700,"nv":22,"tag":"Established","cls":"","head":"Established and gaining","why":"215 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[333389,362178,350193,348664,316120,226638,206967,336096,356181,349688,301353,344733,209644,209286,353222,368319,382050,383272,357714,245230,233119,368997,381513,369471,411653,382082,242433,243984,390679,395437,405378,426416,401731,233205,231954,382048,442014,451065,464345,420249,286594,273079,369891,433597,450435,462534,435508,313243,259017,452376,495303,465375,500278,451515,297993,310353,444375,454631,487363,503481,493086,348502,339523,557950,550741,533752,573146,548266,375931,341892,519233,618150,637246,633757,594679,433435,412934,576323,652940,732627,728525,669414,435226,420630,712182,728431,786308,821830,754390],"w":[]},{"n":"enumflags2_derive","s":"enumflags2_derive","p":1,"d":"Do not use directly, use the reexport in the `enumflags2` crate. This allows for better compatibility across versions.","b":405222,"rd":4,"age":502,"v":"0.7.12","lic":"MIT OR Apache-2.0","msrv":"1.56","pct":0.0,"rt":0.165,"all":129382562,"t90":38260683,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 4 crates name it directly; most of its downloads come in through enumflags2; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[333253,362055,350053,348497,316018,226385,206866,335982,356101,349569,301267,344647,209592,209175,353115,368201,381827,383184,357621,245123,233037,368914,381398,369357,411808,382047,242275,243824,390522,395310,405222,426311,401606,233125,231785,381945,441894,450909,464253,420059,286528,272929,369202,433057,450229,462100,435281,312998,258866,452229,495077,464769,499881,451099,297719,309949,444047,453925,485861,502277,492282,347197,338734,557496,550549,533300,572794,547976,375657,341222,517931,617180,636522,633061,594025,432660,412209,575572,652065,731218,727329,668643,434539,419424,711613,727343,785333,821067,753587],"w":[]},{"n":"string_cache_codegen","s":"string_cache_codegen","p":1,"d":"A codegen library for string-cache, developed as part of the Servo project.","b":479969,"rd":15,"age":40,"v":"0.11.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":6.3,"rt":0.242,"all":129370017,"t90":45166543,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 15 crates name it directly; downloads don't spike on releases.","f":"2026-07-27","ser":[391191,410736,381597,372286,370041,292817,286863,383441,386591,402543,351753,405673,296751,296365,395936,411615,430923,445791,425191,328105,333631,424064,420909,409657,482446,469681,340531,345048,468833,468597,446136,484738,479969,364419,341379,446255,484917,505108,508437,470896,383248,373854,446617,472413,476038,505753,487058,360464,351713,529978,580349,529034,605518,531686,373683,391944,520227,541344,555888,573160,538909,398038,425647,629996,621546,655025,696342,674463,538937,515371,653744,731846,716650,751666,707094,545674,524830,673201,736700,803851,780195,740712,548352,546126,781785,805687,875854,931422,865051],"w":[25,26,29,30,49,50]},{"n":"etcetera","s":"etcetera","p":1,"d":"An unopinionated library for obtaining configuration, data, cache, & other directories","b":463193,"rd":224,"age":361,"v":"0.11.0","lic":"MIT OR Apache-2.0","msrv":"1.87.0","pct":0.0,"rt":0.123,"all":129226068,"t90":42414508,"nv":15,"tag":"Established","cls":"","head":"Established and gaining","why":"224 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[382297,406930,412157,408085,400501,260803,236201,395158,441809,430565,364367,421456,251933,233717,418369,457590,441932,463193,440594,275193,256138,390232,432567,425563,489408,474016,275297,266255,449295,515692,506913,524523,518584,283208,264649,456994,555759,579491,556440,495030,316200,297657,416082,487003,534020,532095,491274,321841,274028,511021,563309,550234,610007,529529,308640,294487,496863,563257,588034,551977,531454,329379,323631,589989,661455,643369,641099,613949,350283,299450,542081,674631,673242,673177,636186,386170,351271,563382,669745,756487,728997,680095,404283,365541,700604,745688,785938,817607,778863],"w":[]},{"n":"tonic-prost","s":"tonic-prost","p":1,"d":"Prost codec implementation for tonic","b":699058,"rd":1321,"age":170,"v":"0.14.6","lic":"MIT","msrv":"1.88","pct":0.0,"rt":-0.002,"all":128601779,"t90":58745959,"nv":7,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,321 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[567927,634611,637999,628721,571228,290972,255410,565675,673203,642918,524919,632792,280914,263415,605290,670134,680399,702188,642114,307666,286808,576537,699058,646186,702473,644108,307945,293700,644122,716737,702723,717479,723658,315747,289043,633890,782221,791334,796977,711931,374420,331415,528590,735354,809107,800491,705577,334379,298563,727660,845322,796871,813099,751260,351505,329378,739663,833847,880391,827296,782779,402973,372964,821300,923259,892523,890300,830513,410309,355675,781933,941615,936228,951560,854939,465859,403776,796980,987973,1082312,1035862,941633,470934,404005,975638,1060874,1149382,1155398,1091103],"w":[]},{"n":"seq-macro","s":"seq-macro","p":1,"d":"Macro to repeat sequentially indexed copies of a fragment of code.","b":387498,"rd":211,"age":599,"v":"0.3.6","lic":"MIT OR Apache-2.0","msrv":"1.45","pct":0.0,"rt":-0.001,"all":127262149,"t90":35029967,"nv":16,"tag":"Established","cls":"","head":"Established and steady","why":"211 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[329760,387498,374862,355768,343477,208159,189887,345933,379993,381131,316963,373500,186726,177888,341494,376796,372803,384407,366526,195165,199415,348894,390077,377295,407009,384278,213717,208778,381867,417999,403139,408944,403816,204035,175082,371520,452295,478310,448496,393133,236245,214559,313214,414820,445293,445780,410292,220725,213269,443929,502049,458417,487206,436819,237698,218125,423539,483581,514048,489981,466697,240737,232381,485872,510539,488366,512880,500342,275722,259867,491334,553591,567037,545825,500613,282685,272418,474487,570944,601060,593639,551459,300872,301939,621585,629649,709740,756894,664369],"w":[]},{"n":"yasna","s":"yasna","p":1,"d":"ASN.1 library for Rust","b":442025,"rd":75,"age":224,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.36,"all":127201840,"t90":43761910,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 75 crates name it directly; most of its downloads come in through rcgen; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[336336,373641,362825,364369,353889,231615,212589,361052,377013,373038,314381,367807,210387,198214,372446,410295,407049,406279,386293,234880,223804,368936,394879,374623,452459,414509,247351,263365,429219,442025,421319,435301,430157,250810,239233,425176,472010,475187,470447,439470,283728,271180,373193,456708,491240,506120,470468,315687,262555,479674,538393,537819,593005,523002,319055,315068,499442,549919,571364,565269,560546,367219,355043,601601,653088,644540,705981,683382,493612,454322,675990,812384,818380,827907,789553,552754,490582,714977,830909,927340,874381,809365,532020,490724,886678,924042,998858,1040736,997429],"w":[]},{"n":"ntapi","s":"ntapi","p":1,"d":"FFI bindings for Native API","b":293806,"rd":52,"age":256,"v":"0.4.3","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":0.026,"all":126012599,"t90":26449753,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 52 crates name it directly; most of its downloads come in through sysinfo; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[260908,274049,290158,284413,255296,177782,154471,271896,287315,286951,234276,276799,147195,137268,268316,276265,282303,293806,265640,164148,184806,271354,288499,272782,305069,281036,176955,182293,298525,312023,313861,307244,300271,156084,149776,246671,309063,338782,335741,296899,175517,168446,260516,316880,329164,359787,332474,198279,183839,351684,435858,366203,403601,358218,204554,209096,332584,361051,375299,365689,357709,209990,197571,407081,394709,389238,402334,389135,235998,203355,347495,415963,389746,379865,356976,238143,231188,357991,389953,450992,427621,385620,210906,213757,442601,441345,444667,424357,407719],"w":[]},{"n":"multer","s":"multer","p":1,"d":"An async parser for `multipart/form-data` content-type in Rust.","b":312281,"rd":184,"age":903,"v":"3.1.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.127,"all":125950253,"t90":29103218,"nv":17,"tag":"Established","cls":"","head":"Established and gaining","why":"184 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[265602,302801,272791,281075,264098,159585,139731,261874,293671,294191,259175,287453,145990,144517,262895,287699,299020,311057,287217,175804,168969,272674,308501,312281,323468,313554,179075,178804,325754,335864,309939,334508,338159,167525,161918,302645,344249,368991,365191,330512,201607,183452,256223,343025,335315,374409,346758,195079,182426,361452,410568,399254,447741,393718,206809,196374,373478,408586,426748,422495,416251,248308,228646,425674,445832,445532,451907,426420,244693,216577,401147,499493,463974,439987,411209,258682,241003,369167,454183,542854,479927,439117,256211,239825,476404,507124,584682,663977,620068],"w":[]},{"n":"rcgen","s":"rcgen","p":1,"d":"Rust X.509 certificate generator","b":461395,"rd":2172,"age":57,"v":"0.14.10","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":3.3,"rt":0.366,"all":125891445,"t90":44528241,"nv":53,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"2,172 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[340415,385601,362507,372458,355547,228201,211110,360287,386045,375100,316561,365741,211010,195053,367776,408672,410290,413349,387825,235011,226954,368474,396957,379410,461395,420780,247179,269031,427894,439671,423996,454141,453739,248613,231555,430271,488605,492121,479880,446325,286666,270921,372743,468249,506469,520923,487212,314121,264623,483595,550772,553316,614531,541194,313911,315400,498884,560455,596513,575327,575934,362551,357218,606428,660787,655974,713150,684109,494351,457784,677846,827038,830593,838967,800635,563349,497288,707275,835612,949748,887293,824526,541287,490553,877077,937022,1064598,1148262,1089611],"w":[14,15,32,33]},{"n":"eyre","s":"eyre","p":1,"d":"Flexible concrete Error Reporting type built on std::error::Error with customizable Reports","b":286395,"rd":1678,"age":74,"v":"0.6.14","lic":"MIT OR Apache-2.0","msrv":"1.65.0","pct":2.3,"rt":-0.073,"all":125705154,"t90":24380585,"nv":34,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,678 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[241930,267403,270742,269734,243150,160379,130837,255714,267826,259679,220684,245406,139613,136030,255270,280810,284203,299905,272777,169797,168949,274019,293956,280105,290177,267332,147932,156251,279855,292283,301418,312978,324159,167699,163756,313029,327563,336260,321521,292012,197828,179237,272302,310398,315549,317292,263003,188905,180421,314447,305511,286395,297403,281809,179963,181604,292256,300539,317986,301165,303904,188569,181662,339509,349888,331739,356110,331193,188189,173858,305495,352295,355813,354136,319490,192202,185428,313658,365622,390823,360969,329193,191284,167590,369473,391710,462332,504964,456331],"w":[15,16]},{"n":"aws-sdk-sso","s":"aws-sdk-sso","p":1,"d":"AWS SDK for AWS Single Sign-On","b":323998,"rd":19,"age":2,"v":"1.117.0","lic":"Apache-2.0","msrv":"1.94.1","pct":29.1,"rt":-0.035,"all":125256441,"t90":29992200,"nv":165,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 19 crates name it directly; most of its downloads come in through aws-config; small bumps on release days (1.25x the baseline).","f":"2026-07-27","ser":[290662,318072,326351,320659,292810,175705,153192,293798,318854,323998,268391,312977,165031,160309,311377,340170,341971,337738,323476,178774,178232,317322,343269,331141,359716,343948,193498,199056,340696,361897,364801,358576,356715,182926,171774,346985,402017,423948,404836,362025,208293,190234,294805,380741,408576,412479,374644,191777,181600,388889,454772,418753,445392,396128,205286,195403,364265,410044,432411,415603,401459,216707,203266,399217,437191,418157,440514,417173,207909,188809,401079,488879,484130,462208,435529,253748,223032,387268,476326,501079,495066,455552,217893,197095,463347,492723,521927,534750,502379],"w":[21,22,24,25,29,30,39,40,49,50,51,52,57,58,60,61,66,67,85,86,87,88]},{"n":"block2","s":"block2","p":1,"d":"Apple's C language extension of blocks","b":538869,"rd":530,"age":385,"v":"0.6.2","lic":"MIT","msrv":"1.71","pct":0.0,"rt":0.06,"all":125171470,"t90":49365041,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"530 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[446764,470122,471321,471188,437319,324071,284257,469463,503410,498135,422730,501893,294018,277642,470000,503431,508600,527979,501873,321873,299734,473410,507991,490252,534821,518331,323892,312866,511718,552374,540316,538869,529852,304621,296815,488441,568506,601128,628472,559054,374100,339357,475728,587493,617563,608507,578182,375436,335257,582155,627313,584308,604055,565796,361356,387489,583867,580702,601058,598693,584006,405211,391883,678416,650673,638078,707676,678051,449453,457164,661201,773399,843646,853271,802289,586786,548021,759001,841443,899153,888061,842934,548378,547760,891030,942039,973993,949511,916547],"w":[]},{"n":"cbc","s":"cbc","p":1,"d":"Cipher Block Chaining (CBC) block cipher mode of operation","b":521773,"rd":676,"age":157,"v":"0.2.1","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.072,"all":124723512,"t90":47245358,"nv":14,"tag":"Established","cls":"","head":"Established and steady","why":"676 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[414155,465887,438975,436558,428121,271109,245011,434246,485106,484074,394868,478504,247714,242119,459944,503276,514885,510306,489425,298895,272388,453047,500631,492215,550813,500838,302337,315576,525013,544730,531857,542008,543232,292189,283093,521773,563791,566734,565120,526186,336699,314955,445023,566434,596005,591127,558225,365576,302785,559356,616364,591278,617743,568182,337840,349051,568281,601786,633505,602167,589719,357577,358129,652619,669918,671409,710881,658163,421327,382936,649263,759816,757324,768585,709686,468235,458219,686537,784105,866959,829841,783911,467517,472969,830888,880360,938003,983717,917614],"w":[]},{"n":"xxhash-rust","s":"xxhash-rust","p":1,"d":"Implementation of xxhash","b":425794,"rd":1000,"age":26,"v":"0.8.19","lic":"BSL-1.0","msrv":null,"pct":2.8,"rt":0.181,"all":124460351,"t90":40070461,"nv":26,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,000 crates depend on it; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[385407,409239,395949,377486,360600,230723,205375,370955,391192,403664,323337,363588,208154,203320,363207,385734,398832,407449,382172,232529,223647,370009,398159,393345,417019,398955,231363,238005,417038,428971,456832,452466,467869,247201,237768,412786,482866,492435,483566,441635,281985,268550,388985,464174,467414,470328,425794,267533,263466,452700,497832,460682,470278,447478,253650,258540,433282,467321,506452,494752,464814,305644,317066,538740,578217,547056,556749,528692,331381,322719,598227,646021,704398,726988,678595,469123,430435,648025,740151,812692,760772,709797,453073,434759,757003,774052,891155,925019,887055],"w":[63,64]},{"n":"dlv-list","s":"dlv-list","p":1,"d":"Semi-doubly linked list implemented using a vector","b":291302,"rd":9,"age":706,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.142,"all":124383047,"t90":24826179,"nv":17,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 9 crates name it directly; most of its downloads come in through ordered-multimap; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[254465,291167,274097,281995,245284,157820,153277,256619,276820,289699,229639,281936,149492,141430,277258,291302,291643,284897,257564,157004,165190,276204,295805,282425,304280,284047,166684,179245,297675,308665,314865,332213,339906,179353,157886,288951,336143,350847,342390,295537,177401,186316,267968,339950,346167,334068,295318,194965,153686,321231,367568,342234,337229,289597,156642,173314,292619,322165,343982,305717,287576,166437,159875,328565,328964,331186,333579,302605,165128,164448,294634,354593,363361,365056,329084,190799,165905,309039,359401,387722,373726,355430,184177,178394,350846,395130,448722,496033,465908],"w":[]},{"n":"lexical-write-float","s":"lexical-write-float","p":1,"d":"Efficient formatting of floats to strings.","b":310656,"rd":3,"age":398,"v":"1.0.6","lic":"MIT/Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":-0.015,"all":124246158,"t90":27449093,"nv":12,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through lexical-core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[267621,306841,290542,282014,278574,165909,149075,272930,304616,305817,251170,307683,150547,144596,276576,290012,302038,312160,285508,162763,178711,275779,302809,308929,319311,307202,182020,176746,310656,334070,318213,335252,344452,161187,145159,307028,367725,391350,358145,317414,183099,167338,239089,332308,361862,363527,326963,180200,168727,353665,405384,369420,404772,364622,182661,174984,339365,384019,399247,378995,375914,186135,176485,373637,402562,384889,412334,389586,198578,187622,373210,419917,424818,414041,385646,205983,199172,359181,440137,467370,429534,402975,199335,187363,415365,454000,541371,587066,525470],"w":[]},{"n":"ttf-parser","s":"ttf-parser","p":1,"d":"A high-level, safe, zero-allocation font parser for TrueType, OpenType, and AAT.","b":357445,"rd":456,"age":694,"v":"0.25.1","lic":"MIT OR Apache-2.0","msrv":"1.63.0","pct":0.0,"rt":0.07,"all":124224939,"t90":34096935,"nv":49,"tag":"Established","cls":"","head":"Established and steady","why":"456 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[339004,365627,317260,313088,303742,224587,204526,321066,325127,322396,285773,309952,189031,184414,294860,317268,324565,330194,307971,216085,202220,340009,324942,322161,366176,343777,225304,235808,349208,361808,340876,353693,349782,217369,212142,321371,371819,406788,402600,357445,243076,231028,305461,384298,380848,394779,384809,256046,223665,379046,411184,388885,421444,382695,239601,266071,372109,393174,409815,409920,404594,274180,267556,426129,463329,441688,467971,452139,312104,318544,474054,542417,597186,612803,574466,447038,427049,552928,617712,700746,667920,626800,412466,408876,656139,674124,727397,749224,719568],"w":[]},{"n":"lexical-write-integer","s":"lexical-write-integer","p":1,"d":"Efficient formatting of integers to strings.","b":310437,"rd":3,"age":398,"v":"1.0.6","lic":"MIT/Apache-2.0","msrv":"1.60.0","pct":0.0,"rt":-0.015,"all":124162717,"t90":27437263,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through lexical-core and lexical-write-float; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[267441,306626,290362,281877,278450,165738,148976,272897,304513,305667,251015,307509,150432,144635,276402,289890,301803,311998,285389,162648,178624,275611,302683,308813,319466,307116,181994,176589,310437,333997,318049,335120,344244,161063,145003,306907,367519,391342,357994,317255,182944,167219,238820,332083,361716,363338,326804,180073,168542,353551,405247,369370,404602,364316,182585,174805,339245,383908,399192,378819,375777,185796,176066,373422,402424,384783,412179,389532,198446,187558,373146,419803,424722,413900,385534,205830,199058,359099,439964,467071,429420,402828,199326,187319,415342,453966,541275,587088,525316],"w":[]},{"n":"wit-bindgen-core","s":"wit-bindgen-core","p":1,"d":"Low-level support for bindings generation based on WIT files for use with\n`wit-bindgen-cli` and other languages.","b":565522,"rd":38,"age":10,"v":"0.63.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.85.0","pct":9.2,"rt":-0.167,"all":124074117,"t90":47026096,"nv":72,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 38 crates name it directly; most of its downloads come in through wit-bindgen-rust and wit-bindgen-rust-macro; downloads don't spike on releases.","f":"2026-07-27","ser":[544139,583527,570933,550730,526246,325425,284453,516659,554337,564002,466915,572537,320491,293039,567041,597649,606886,630665,586856,328119,299539,509004,581456,563779,615004,574913,342838,325026,569891,618198,619256,579330,559645,304858,280609,466742,550366,571700,572756,518720,365903,309201,413551,529149,587818,595166,534295,322077,292058,559197,651247,599916,658660,601851,361042,351461,558509,596404,599206,607758,587091,338926,328467,632905,641911,651107,646003,643272,389912,348601,575414,666863,673729,684769,659991,418336,358097,573745,687271,732016,661320,634067,376789,345623,649108,707667,767366,794471,742511],"w":[28,29,30,45,46,79,80]},{"n":"hdrhistogram","s":"hdrhistogram","p":1,"d":"A port of HdrHistogram to Rust","b":282528,"rd":312,"age":98,"v":"7.6.0","lic":"MIT/Apache-2.0","msrv":"1.88","pct":0.0,"rt":-0.155,"all":124012498,"t90":22777985,"nv":37,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"312 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[246534,295793,272834,285833,255756,126693,105522,253518,304680,295089,249452,276561,105108,96970,253066,282528,275831,285053,257223,114124,126343,249356,298375,283679,310747,269131,123472,129297,272066,290805,278737,287606,293481,115496,104137,262229,302480,316236,299204,276182,120774,112287,193983,282119,300716,311107,274646,113889,114201,304848,370029,325994,356853,332246,134987,124277,297742,340181,346140,304156,303443,129336,139451,327588,355457,312697,323908,293446,124860,115735,274025,347845,338474,344591,297225,159452,133333,260457,330334,367476,330347,304085,138384,122682,333962,375414,414709,473785,417082],"w":[]},{"n":"ascii","s":"ascii","p":1,"d":"ASCII-only equivalents to `char`, `str` and `String`.","b":309627,"rd":117,"age":1497,"v":"1.1.0","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.084,"all":123820678,"t90":25543395,"nv":33,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"117 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[262321,312753,278104,277089,258946,135273,120035,255337,303716,304393,250711,302053,133803,118744,293147,317935,320705,344655,322187,150273,132670,275211,327690,316759,320936,315764,156423,150622,309627,349791,323741,328061,330127,126988,116303,254833,311973,310466,304394,286162,172566,147833,225860,279873,310741,316749,281036,152034,137669,287534,331299,321471,349503,316627,164587,153506,299523,355641,366408,349889,341340,166084,176400,341582,404524,382573,381430,354728,173493,146750,306886,392298,395286,402350,375805,251069,211307,334636,403172,423274,402278,361164,199237,172967,364361,426817,489680,526147,504687],"w":[]},{"n":"config","s":"config","p":1,"d":"Layered configuration system for Rust applications.","b":252378,"rd":1665,"age":24,"v":"0.15.27","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":5.5,"rt":-0.113,"all":123477676,"t90":21268704,"nv":59,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,665 crates depend on it; small bumps on release days (1.19x the baseline).","f":"2026-07-27","ser":[225672,249629,247918,245782,231108,129187,118705,230405,244795,258886,207355,230202,111225,106346,227670,241947,252378,256384,239877,131723,121472,239083,256667,238146,247842,254074,131716,136022,269729,270701,266345,267019,253069,120882,114532,242168,300587,302264,271855,247021,138172,135980,223679,276927,284355,291880,265210,158802,149822,285966,299533,288403,322332,270367,132686,143229,263870,291503,299012,293120,269664,151894,152939,293456,301328,307321,314929,296994,153849,143023,292379,319205,315908,318125,286292,163852,150957,279202,324022,330612,313670,293891,149742,141716,297265,323432,342259,357291,330251],"w":[56,57,65,66]},{"n":"wit-bindgen-rust","s":"wit-bindgen-rust","p":1,"d":"Rust bindings generator for WIT and the component model, typically used through\nthe `wit-bindgen` crate's `generate!` macro.","b":565244,"rd":11,"age":10,"v":"0.63.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":null,"pct":9.2,"rt":-0.17,"all":123347175,"t90":46912895,"nv":72,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 11 crates name it directly; most of its downloads come in through wit-bindgen-rust-macro; downloads don't spike on releases.","f":"2026-07-27","ser":[543645,583269,570552,550516,525945,325263,284243,516314,554120,563659,466659,572279,320361,292862,566829,597179,606294,630236,586593,327837,299312,508709,580787,563076,610553,574530,342700,324955,569102,616602,618440,578530,558802,304453,280429,465585,548945,570675,571147,517445,364487,308800,412361,528091,586320,592712,531177,321252,291376,557910,650054,597912,656249,599401,360309,350680,556624,594569,596333,606095,586180,339825,330369,631614,639796,649087,644808,641067,389802,348121,574323,664480,672050,682008,656562,418350,356852,571180,684150,728166,656973,628495,373317,341976,646222,706044,765748,792868,740318],"w":[28,29,30,45,46,79,80]},{"n":"webpki-root-certs","s":"webpki-root-certs","p":1,"d":"Mozilla trusted certificate authorities in self-signed X.509 format for use with crates other than webpki","b":651953,"rd":85,"age":1,"v":"1.0.11","lic":"CDLA-Permissive-2.0","msrv":"1.71","pct":5.2,"rt":-0.033,"all":123325527,"t90":59132808,"nv":20,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 85 crates name it directly; most of its downloads come in through rustls-platform-verifier and ureq; downloads jump on release days (1.6x the baseline).","f":"2026-07-27","ser":[565328,596989,612041,614045,575840,361805,319680,589328,639596,647043,518673,623997,329658,324210,598474,620274,656934,660670,623828,369515,348850,591761,634941,612688,682083,648753,378014,367778,655153,700464,685874,685861,690219,354430,353750,625923,742073,772797,776489,717749,435800,400936,618438,762121,813933,794901,709456,443040,389728,746914,830236,772918,787552,733507,432528,430980,758391,764966,804167,776160,744610,446971,444067,844665,840641,811963,842643,811961,482492,426113,787884,887201,882062,928448,871186,551034,498699,793408,915144,1010063,1005879,943281,538392,511517,983082,1066701,1114627,1043829,1023995],"w":[84,85,88]},{"n":"educe","s":"educe","p":1,"d":"This crate offers procedural macros designed to facilitate the swift implementation of Rust's built-in traits.","b":380869,"rd":191,"age":41,"v":"0.8.1","lic":"MIT","msrv":"1.89","pct":3.5,"rt":-0.102,"all":123250609,"t90":31084150,"nv":57,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"191 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[336547,377882,359706,335594,326630,183922,164140,339220,362089,368316,307888,360133,163732,159513,342844,380796,380942,389987,352286,178466,163705,332536,389491,359565,382320,363235,184078,183434,363555,386048,388877,382609,371368,183708,179969,355862,411993,438625,422260,380632,216620,178182,293131,398735,411204,424175,379939,185034,174956,390142,450791,425279,460119,409211,196675,186399,396328,443212,453338,438296,413568,216793,222649,460600,469724,448066,457058,430017,211396,202341,400300,473122,466594,474868,436898,250958,207917,399713,471794,480166,452026,427969,211118,193471,449553,490834,522790,524024,511554],"w":[5,6,47,48,49]},{"n":"ron","s":"ron","p":1,"d":"Rusty Object Notation","b":265639,"rd":1028,"age":124,"v":"0.12.2","lic":"MIT OR Apache-2.0","msrv":"1.64.0","pct":0.0,"rt":-0.191,"all":123145421,"t90":22335602,"nv":38,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,028 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[262322,266905,268646,262401,240031,153081,145144,265639,272989,283739,221114,248391,130332,132680,244618,252147,261988,263837,242351,154540,152779,255169,273973,273667,266403,260529,142144,149223,265752,278148,284128,284991,283476,162977,150498,273305,313954,344881,314994,276467,169336,172714,258343,311018,296799,291221,260597,175124,167309,300317,307542,270762,283470,253619,144841,163561,255218,255522,259614,261263,250887,149951,156080,284143,287105,287825,290459,272745,162100,154672,266580,298542,312195,318881,292570,182464,174273,303407,340811,337833,330930,315345,184673,183225,339017,350028,362904,368772,338642],"w":[]},{"n":"Inflector","s":"inflector","p":1,"d":"Adds String based inflections for Rust. Snake, kebab, camel, sentence, class, title and table cases as well as ordinalize, deordinalize, demodulize, foreign key","b":222363,"rd":366,"age":2834,"v":"0.11.4","lic":"BSD-2-Clause","msrv":null,"pct":0.0,"rt":0.023,"all":122708895,"t90":19451024,"nv":27,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"366 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[192292,206605,198151,191616,185776,115608,105772,194563,202892,212820,181702,201117,105072,101102,186984,199426,197409,209060,200335,124242,124399,193506,208816,207149,231655,229248,119103,122562,224145,219612,222363,240781,249334,123349,99921,223793,246402,264900,249255,222617,138503,125807,186147,235405,261603,265292,229791,132773,126221,266891,301952,264857,301747,266205,153311,150259,251624,275606,288431,270695,266474,136715,137297,272942,289118,288326,286736,281000,135823,116848,240038,311550,301070,286102,266460,155181,139431,261896,308455,322844,302875,275112,153163,124129,292560,307872,372746,412341,377346],"w":[]},{"n":"ordered-multimap","s":"ordered-multimap","p":1,"d":"Insertion ordered multimap","b":286565,"rd":6,"age":936,"v":"0.7.3","lic":"MIT","msrv":"1.64.0","pct":0.0,"rt":-0.142,"all":122649096,"t90":24229489,"nv":19,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 6 crates name it directly; most of its downloads come in through rust-ini; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[255036,288406,271948,279594,244897,157615,151492,254946,273670,286675,224843,271624,146365,140480,274524,286565,290231,284328,255482,155141,163569,276278,293034,282174,301273,280547,162248,176501,293735,301250,304639,316752,309368,166375,155443,283302,324839,340570,328271,288953,169645,176991,259358,329206,330808,315570,286115,186374,150577,311642,351872,330558,325168,284264,153157,166889,284813,313263,330195,293794,283784,164833,159410,323004,324432,324828,330968,296902,162997,163169,294712,345457,350550,359260,325837,179279,163886,306890,353639,382416,364808,340874,170479,173092,344440,384206,429183,485601,447311],"w":[]},{"n":"unicode-linebreak","s":"unicode-linebreak","p":1,"d":"Implementation of the Unicode Line Breaking Algorithm","b":324510,"rd":96,"age":1187,"v":"0.1.5","lic":"Apache-2.0","msrv":"1.56","pct":0.0,"rt":0.035,"all":122135917,"t90":29961854,"nv":7,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 96 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[266147,290277,290170,282733,262591,183166,160945,272752,295487,300475,242017,289211,175893,161373,275959,297219,294025,313675,307911,200111,186339,269930,302738,320453,368697,332236,210027,217750,342120,368203,368026,382784,412604,261849,226332,356560,385089,392307,384782,345233,258108,243859,329123,402219,413025,374593,321607,273946,221205,349284,382010,328529,332764,311089,218766,222221,316486,329749,340725,352639,309024,205816,225860,345092,371428,409529,411140,408338,311964,308753,402094,443767,486211,497799,500466,346950,324510,420541,490420,522620,476448,454581,303951,306755,541883,506802,552454,606755,551760],"w":[]},{"n":"git2","s":"git2","p":1,"d":"Bindings to libgit2 for interoperating with git repositories. This library is\nboth threadsafe and memory safe and allows both reading and writing git\nrepositori","b":194840,"rd":2047,"age":159,"v":"0.21.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.065,"all":122122629,"t90":17292055,"nv":125,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"2,047 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[175269,191389,179085,185347,172191,114284,106056,180490,185788,191177,156479,184024,103243,105972,185407,185988,192377,189320,173096,117275,126091,180829,192394,183749,199877,200024,134316,132178,205917,205164,200469,224622,236259,121518,103604,188758,209234,231216,213437,194840,125937,121561,175151,212507,210531,229011,208446,128426,123056,230374,252906,224564,260910,229808,137808,137981,216531,231344,246475,230190,238997,140294,142012,249852,261977,245531,241565,232493,136480,123029,216501,264079,256380,249949,230355,143948,126000,203721,241207,264703,243163,222348,134664,118717,233578,256779,320889,347065,313509],"w":[]},{"n":"wit-bindgen-rust-macro","s":"wit-bindgen-rust-macro","p":1,"d":"Procedural macro paired with the `wit-bindgen` crate.","b":559223,"rd":1,"age":10,"v":"0.63.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":null,"pct":9.2,"rt":-0.172,"all":122037055,"t90":46347145,"nv":72,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through wit-bindgen; downloads don't spike on releases.","f":"2026-07-27","ser":[537469,577439,564278,544586,519888,319708,277257,509498,548171,557552,461556,566049,314117,287236,560894,591237,600214,624155,580591,322347,293135,502263,574805,557149,604291,569062,336409,319336,563424,610800,612467,572548,552178,298664,274414,459844,542673,564772,564680,510403,358164,301988,406526,521964,580163,586894,524977,315037,285598,551729,643681,591407,649717,592821,354450,344754,551038,588397,590628,599849,579573,328607,317215,623115,631806,641654,636908,633551,382919,341152,567090,656797,665305,675034,650796,411673,350720,565119,677981,721646,650926,622413,367283,335978,641089,699922,759919,788190,735423],"w":[28,29,30,45,46,79,80]},{"n":"atomic","s":"atomic","p":1,"d":"Generic Atomic<T> wrapper type","b":379816,"rd":102,"age":491,"v":"0.6.1","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":0.017,"all":121833534,"t90":34725094,"nv":19,"tag":"Established","cls":"","head":"Established and steady","why":"102 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[313766,355963,374736,358419,343268,204095,180395,332946,378263,375132,334797,379711,214276,199219,365842,394296,379816,379987,379806,240726,219643,353316,364983,355356,405649,376487,233314,227424,366226,396006,368789,388181,438844,233793,206814,334243,411243,440049,430667,391281,264006,246721,334136,406548,434844,452474,411727,246125,214021,421299,472619,454036,515449,451437,274562,271703,450621,477432,508468,485847,454595,284420,294544,476897,503077,504388,528693,523790,282659,254829,453767,552067,536767,539918,489193,346561,321900,485913,537906,594445,583736,516190,310730,289592,579402,573513,591829,552937,538994],"w":[]},{"n":"libgit2-sys","s":"libgit2-sys","p":1,"d":"Native bindings to the libgit2 library","b":196070,"rd":12,"age":64,"v":"0.18.8+1.9.7","lic":"MIT OR Apache-2.0","msrv":null,"pct":1.9,"rt":-0.066,"all":121773774,"t90":17332263,"nv":152,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 12 crates name it directly; most of its downloads come in through git2; downloads don't spike on releases.","f":"2026-07-27","ser":[177514,197573,181313,186779,171614,113073,104179,179250,185195,191675,156618,185082,103029,105935,186537,186407,192491,188879,173043,116838,125335,179466,192497,183258,195939,197609,133336,129818,208696,207788,201223,225815,238713,119937,105430,190811,209964,232596,214255,196070,128100,122998,180858,215301,212050,230699,209990,130840,123905,227740,250917,225259,262914,233893,138259,139316,217958,231815,246032,230571,239432,142487,144123,249655,262580,246308,242124,232568,136163,123257,217060,263755,255941,249975,230369,144824,126660,203410,240016,264612,241532,223025,134861,119057,232750,256548,319550,346096,312530],"w":[25,26]},{"n":"json-patch","s":"json-patch","p":1,"d":"RFC 6902, JavaScript Object Notation (JSON) Patch","b":384913,"rd":162,"age":177,"v":"4.2.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.032,"all":121772597,"t90":34552958,"nv":23,"tag":"Established","cls":"","head":"Established and steady","why":"162 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[326485,373987,336109,340962,315573,205067,197367,334894,350823,361292,319760,357779,200690,190957,340023,374633,387685,390526,370199,216560,204979,359300,381595,352663,388528,382303,219447,226481,379832,397442,384913,406135,401100,231037,213144,358878,424935,444092,435274,403162,277164,239337,328121,412448,425476,456849,426852,247019,236916,429507,477066,465459,534376,464804,259746,254479,420100,478743,498092,460788,445232,289179,275606,498316,498793,491641,524727,486294,315382,298441,478399,564082,511006,510445,473597,308510,288936,439696,510349,540578,552884,517993,325318,312682,520751,573550,628753,668750,623115],"w":[]},{"n":"snafu-derive","s":"snafu-derive","p":1,"d":"An ergonomic error handling library","b":263279,"rd":2,"age":95,"v":"0.9.2","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":0.079,"all":121727387,"t90":23681195,"nv":55,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through snafu; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[215273,263605,239102,228994,232267,132369,121155,239357,253969,253848,210669,251386,113609,105644,232335,244828,263566,265406,230548,128661,134647,223263,250661,239359,263279,250906,138476,138440,251162,264905,278867,299693,293969,112971,111273,261075,303287,316952,293288,256340,131329,115925,189953,268319,270621,285846,273720,135671,133167,296579,329035,293165,362450,331609,171951,165574,306512,364377,378352,358204,356355,200420,169675,348840,397160,376562,380438,360013,200576,182602,364819,419779,401975,358365,329699,186738,172045,275838,349177,396204,349115,328132,170539,176681,330366,405043,482279,602254,537743],"w":[]},{"n":"stacker","s":"stacker","p":1,"d":"A stack growth library useful when implementing deeply recursive algorithms that\nmay accidentally blow the stack.","b":346740,"rd":216,"age":83,"v":"0.1.25","lic":"MIT OR Apache-2.0","msrv":"1.63","pct":1.4,"rt":0.071,"all":121727166,"t90":33492827,"nv":26,"tag":"Established","cls":"","head":"Established and steady","why":"216 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[291139,319350,293561,301664,285571,173167,169843,305963,320609,338348,287366,313949,160792,161675,313661,331976,333448,339095,319756,182387,182703,309098,345954,333526,355908,338982,193087,217384,344983,346740,344837,353747,353421,186171,168247,330841,380283,401849,400892,363642,224750,202651,314704,406895,421501,415511,374940,207135,197575,391976,457010,420971,449571,400339,228714,211683,400547,436042,460511,467492,429659,219803,214629,431752,464524,452946,456019,449252,249495,233190,438220,506949,512572,490981,541371,346698,322605,540057,652156,722165,682065,636585,371887,361816,699534,735262,813583,837893,793026],"w":[6,7]},{"n":"snafu","s":"snafu","p":1,"d":"An ergonomic error handling library","b":263488,"rd":998,"age":95,"v":"0.9.2","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":0.079,"all":121723554,"t90":23693267,"nv":54,"tag":"Established","cls":"","head":"Established and steady","why":"998 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[215261,263678,239177,229064,232283,132495,121161,239371,253994,253872,210764,251454,113659,105671,232448,244991,263669,265487,230577,128804,134818,223362,250754,239377,263488,251146,138517,138549,251318,264994,278889,299813,294141,113052,111367,261204,303440,317006,293381,256487,131533,116053,190380,268558,270763,286129,273886,135818,133339,296655,329253,293468,362577,332095,172080,165819,306658,364578,378528,358262,356438,200739,170036,349036,397753,376900,380603,360150,200671,182744,364944,419940,402119,358512,329772,186879,172131,275922,349311,396416,349237,328216,170615,176773,330479,405073,482333,602313,537797],"w":[]},{"n":"relative-path","s":"relative-path","p":1,"d":"Portable, relative paths for Rust.","b":342966,"rd":140,"age":3,"v":"2.0.3","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":6.6,"rt":-0.124,"all":121527701,"t90":29620250,"nv":47,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"140 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[296643,337166,343508,345370,329470,185386,166169,324200,356211,358709,299517,342966,169393,163945,314010,333427,334758,350670,308769,171361,184630,299662,338227,323892,352145,329603,187675,201285,341734,363329,349448,352822,352064,184973,186780,322892,374923,394488,388886,334305,217978,212969,296207,377426,399430,372185,334557,177216,165843,374084,443273,387762,423011,374632,218128,210005,355327,410309,436229,417923,399646,218370,202480,388807,412031,394147,411608,365976,210031,193188,388733,449777,415602,416571,409388,228852,212105,387452,453137,480500,465157,426552,233310,230997,455397,496035,547549,586348,540599],"w":[72,73,86,87]},{"n":"gloo-timers","s":"gloo-timers","p":1,"d":"Convenience crate for working with JavaScript timers","b":301185,"rd":445,"age":213,"v":"0.4.0","lic":"MIT OR Apache-2.0","msrv":"1.82","pct":0.0,"rt":-0.055,"all":121492755,"t90":25443388,"nv":10,"tag":"Established","cls":"","head":"Established and steady","why":"445 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[265909,293611,295762,290366,263938,160892,136338,272140,299056,301185,239967,273955,145566,136566,261108,282750,297081,303132,277455,166014,165649,282551,309220,279087,305580,288518,164274,166527,290988,310058,317289,313785,303196,150636,148891,285316,323930,357633,340227,299725,171758,153154,242056,313169,323107,339035,305480,179283,160952,321237,382913,339857,361294,341627,190763,188990,342662,350821,364309,369898,356170,201841,188078,378947,369079,355264,366493,351109,192488,170879,314233,383746,388327,374479,349222,194613,182364,343656,390048,405581,387450,362739,177109,167699,389515,393784,416916,399789,383534],"w":[]},{"n":"raw-window-handle","s":"raw-window-handle","p":1,"d":"Interoperability library for Rust Windowing applications.","b":385997,"rd":898,"age":890,"v":"0.6.2","lic":"MIT OR Apache-2.0 OR Zlib","msrv":"1.64","pct":0.0,"rt":0.157,"all":121163016,"t90":37105739,"nv":20,"tag":"Established","cls":"","head":"Established and gaining","why":"898 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[343774,359064,324745,323340,317234,268016,248287,339944,330827,327388,302425,335799,236439,234312,324068,337734,353182,363260,337832,260822,261241,367111,347007,329414,369690,371021,270166,273821,380410,382426,361026,385403,377724,265404,265287,364071,419800,437984,444556,412439,325263,309125,385997,431147,426216,431655,409294,313648,299752,435996,448042,418898,446648,409700,296276,334693,414987,424201,443422,439299,427640,341945,336063,498424,492370,485145,543436,515651,397870,390301,500589,568425,583234,579741,552841,450782,447748,572523,620828,652564,659084,638235,479069,478463,673520,702430,771575,796459,750032],"w":[]},{"n":"slotmap","s":"slotmap","p":1,"d":"Slotmap data structure","b":345609,"rd":545,"age":322,"v":"1.1.1","lic":"Zlib","msrv":"1.58.0","pct":0.0,"rt":0.052,"all":121116845,"t90":32486399,"nv":21,"tag":"Established","cls":"","head":"Established and steady","why":"545 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[323317,360743,319109,297742,290332,203482,175173,298687,328036,324625,278961,327329,166948,167265,310613,327341,330206,354703,321895,191632,192880,324915,332217,326141,354267,332010,207178,214209,340633,360920,339146,346893,356681,193347,187693,325417,367722,396770,381515,334703,220930,212152,308580,384884,389510,395999,368745,232634,215973,385041,417985,388756,411039,385248,222347,231833,367974,394373,405988,403168,392498,260329,251218,437186,462706,447338,472218,469435,322899,290746,453794,518578,543627,528287,501589,361680,336179,489304,564351,598457,593465,550810,345609,335193,574042,633930,705061,715444,673871],"w":[]},{"n":"widestring","s":"widestring","p":1,"d":"A wide string Rust library for converting to and from wide strings, such as those often used in Windows API or other FFI libaries. Both `u16` and `u32` string t","b":308184,"rd":319,"age":380,"v":"1.2.1","lic":"MIT OR Apache-2.0","msrv":"1.58","pct":0.0,"rt":-0.037,"all":120758141,"t90":27084119,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"319 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[274010,300787,292500,283273,278123,192759,162849,285800,301333,287757,254327,287712,159595,158230,272971,288906,303683,315317,285273,191184,197021,285755,300174,289512,315520,315713,188903,189063,306110,333125,308184,322587,314525,164563,171180,281259,332683,367054,374280,324010,202085,182896,259406,321582,334929,353063,327679,205722,175724,352176,381521,339732,422110,389622,228182,228359,356559,373389,387850,386329,380773,221298,212398,394548,394852,382780,390997,377792,218372,189826,327719,415531,392107,386608,352423,209398,196152,313218,379339,420261,394073,361756,211306,204874,397212,415528,469408,526122,480923],"w":[]},{"n":"enum-ordinalize","s":"enum-ordinalize","p":1,"d":"This library enables enums to not only obtain the ordinal values of their variants but also allows for the construction of enums from an ordinal value.","b":394354,"rd":24,"age":87,"v":"4.4.2","lic":"MIT","msrv":"1.89","pct":2.2,"rt":-0.08,"all":120628883,"t90":32635257,"nv":46,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 24 crates name it directly; most of its downloads come in through educe; downloads don't spike on releases.","f":"2026-07-27","ser":[349037,394354,377106,355070,346777,199277,177275,359836,383034,385002,324064,379253,171917,172905,358403,394129,396263,405282,365544,189733,173030,345831,405985,373936,394320,379298,192110,192738,379158,399852,403863,398737,383103,195379,196205,369979,427125,453259,435067,391981,229339,190614,308759,413865,423350,439759,396561,196244,188717,407103,466434,435492,475528,423014,206169,200108,411961,456704,467180,455248,432590,228492,230170,476917,487291,461630,473176,450964,228715,217784,416135,483949,483077,495149,455519,275248,232494,431003,506365,516737,492244,463878,236439,215601,482660,526641,560550,557440,549033],"w":[2,3]},{"n":"plain","s":"plain","p":1,"d":"A small Rust library that allows users to reinterpret data of certain types safely.","b":429597,"rd":40,"age":3256,"v":"0.2.3","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.039,"all":120172586,"t90":37833597,"nv":7,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 40 crates name it directly; most of its downloads come in through libredox; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[367745,408633,401584,401764,370943,239486,211328,371808,417599,410198,343798,405212,232941,211319,390537,427321,429597,450927,413745,250255,242989,381167,418805,411131,443762,410519,253772,253879,404514,441895,452025,456286,436837,237398,226685,388381,471192,487651,496043,453036,284770,261020,365023,461090,488118,490807,455363,295012,244823,443111,508976,484325,514758,474522,263160,268428,450123,493091,494141,474089,474846,286409,268533,518191,546943,533941,546077,514081,312071,281086,480218,559730,567960,585455,536761,353812,324234,497103,599650,630526,609712,579863,352339,331754,580076,664378,714671,748393,695327],"w":[]},{"n":"metrics","s":"metrics","p":1,"d":"A lightweight metrics facade.","b":278558,"rd":1333,"age":164,"v":"0.24.6","lic":"MIT","msrv":"1.71.1","pct":0.0,"rt":0.047,"all":119728990,"t90":24580659,"nv":59,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,333 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[239732,265424,258006,259658,236308,127777,119485,253737,279789,264741,214972,252304,122930,121349,244067,261339,264570,268817,249952,131670,128060,232683,285135,261531,285844,255686,133381,128356,271302,278558,282345,294974,289723,130992,130232,267434,307433,331797,318851,296743,173234,148275,224134,295120,333586,325103,287013,143055,129146,311022,344776,328040,384237,343137,173656,168514,327201,361978,370520,346853,330311,174164,183829,366075,381564,353661,386261,360863,185357,178428,330605,403847,404852,390327,368487,194872,183928,353020,403595,421946,405635,400203,199057,181971,395146,422733,453539,454572,445524],"w":[]},{"n":"redis","s":"redis","p":1,"d":"Redis driver for Rust.","b":358270,"rd":1549,"age":1,"v":"1.8.0","lic":"BSD-3-Clause","msrv":"1.88","pct":8.6,"rt":0.08,"all":119592964,"t90":32022081,"nv":125,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,549 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[321866,377553,336570,327301,304981,177542,154686,293990,348989,341105,293940,316510,177272,160036,309120,339999,336374,373426,332055,177128,163930,301255,348649,335734,364999,347097,181846,183101,342636,362885,344997,365145,373851,174975,163144,335202,385208,407853,391522,358164,215721,182902,288873,358377,377855,395926,357236,190449,174952,370000,416259,415450,453890,415818,201957,194164,375207,452950,472211,445958,435018,257887,258434,463500,554571,514295,489788,455941,241191,204314,435205,535651,540041,532362,477733,308328,249525,415676,529288,596795,551016,507806,288436,244949,529716,570224,644272,733127,668201],"w":[2,3,19,20,40,41,60,61,88]},{"n":"windows-future","s":"windows-future","p":1,"d":"Windows async types","b":531571,"rd":42,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.2,"rt":0.202,"all":119203981,"t90":51342751,"nv":10,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 42 crates name it directly; most of its downloads come in through windows; downloads don't spike on releases.","f":"2026-07-27","ser":[445940,464050,473064,457333,438682,342618,313805,466824,480641,474985,407642,479229,305797,293650,481549,499459,505565,516632,487991,336742,345367,469306,488150,487755,531571,520227,356081,358032,536685,562515,531431,522586,505155,331168,322363,488191,548886,583236,607009,547017,376897,380353,495562,562036,600860,600649,573321,407999,365481,603193,673300,609627,658282,609060,424312,438059,595687,593828,616590,658973,622829,460409,449551,746919,715738,750357,828406,796379,585791,515220,713405,840227,864746,863311,823692,608154,579595,774209,864311,948705,934275,870822,576406,583395,954292,985141,996725,974082,956661],"w":[38,39]},{"n":"normalize-line-endings","s":"normalize-line-endings","p":1,"d":"Takes an iterator over chars and returns a new iterator with all line endings (\\r, \\n, or \\r\\n) as \\n","b":244531,"rd":11,"age":2869,"v":"0.3.0","lic":"Apache-2.0","msrv":null,"pct":0.0,"rt":-0.208,"all":118910662,"t90":20645315,"nv":5,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 11 crates name it directly; most of its downloads come in through predicates; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[218478,231374,241285,250275,239871,174082,153730,220469,241245,237275,214443,230385,158898,142996,223598,235632,239377,245952,236349,165509,159851,226629,242506,244531,269967,267636,181619,167658,250127,256173,253850,253809,261697,154870,139304,260871,263079,275505,265127,247656,190081,177458,210445,246404,249219,263565,247157,188179,153005,262569,284974,266223,299540,264738,173494,171665,234045,269241,287241,279440,274682,175916,161891,248544,257777,272008,279927,254928,168949,148404,249304,283304,274884,260493,242437,168382,155284,204096,265548,297515,269577,247968,164881,140190,236805,263073,318381,367209,330587],"w":[]},{"n":"objc2-encode","s":"objc2-encode","p":1,"d":"Objective-C type-encoding representation and parsing","b":486010,"rd":1,"age":640,"v":"4.1.0","lic":"MIT","msrv":"1.71","pct":0.0,"rt":0.073,"all":118619640,"t90":45169325,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through objc2; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[426963,436281,440905,440676,407754,299023,269527,431906,461677,453534,377761,447171,272612,256907,428715,467295,458157,482199,461311,298107,285087,442472,470196,448375,496223,483275,305975,294425,475764,514141,509947,501282,485847,294645,279082,455082,532753,563942,585200,521774,340521,315414,446170,531148,565931,555010,512376,346229,311244,534579,589628,547703,561119,527527,339618,363955,541963,533910,550672,561000,534709,365110,368343,636160,612193,621487,675673,651080,457112,411750,593075,684443,734630,757087,709610,515933,475540,660224,741876,801445,786970,746215,486010,491903,781019,826719,853748,842122,807454],"w":[]},{"n":"windows-numerics","s":"windows-numerics","p":1,"d":"Windows numeric types","b":530003,"rd":56,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.2,"rt":0.204,"all":118413014,"t90":51139647,"nv":7,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 56 crates name it directly; most of its downloads come in through windows; downloads don't spike on releases.","f":"2026-07-27","ser":[443497,461766,470805,455360,437003,341275,312210,464749,478952,472986,405642,477374,303874,291732,479470,497268,503314,514215,485894,335105,343607,467174,486132,486044,530003,517697,353980,356194,534934,560422,529185,520536,503099,329412,320444,485594,546808,581007,604732,544496,375076,378169,493108,559794,598715,598282,571139,406215,363726,600851,671085,607230,655948,606743,421981,435714,593385,591638,614424,656485,619685,457233,446414,743915,713130,748049,825954,793944,583878,513175,710592,837456,860923,858080,820637,606235,577823,771935,862156,946358,930530,869024,574343,581502,951222,982258,993697,971590,954210],"w":[38,39]},{"n":"windows-collections","s":"windows-collections","p":1,"d":"Windows collection types","b":529068,"rd":26,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.2,"rt":0.204,"all":118398931,"t90":51131225,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 26 crates name it directly; most of its downloads come in through windows; downloads don't spike on releases.","f":"2026-07-27","ser":[443489,461761,470783,455333,436969,341054,312150,464750,478838,472951,405657,477303,303812,291723,479364,497140,503235,514167,485850,335030,343512,467088,486053,486078,527396,517686,353620,355822,534494,560428,529068,520453,502975,329368,320405,485547,546735,580917,604687,544430,374999,378136,493030,559814,598832,598363,571130,406161,363720,600862,671093,607238,656015,606678,421873,435638,593317,591544,614432,656502,619609,457175,446288,743968,713016,747964,825902,793894,583883,513226,710502,837340,860874,858083,820587,606218,577842,771990,862122,946259,930352,868082,574271,581477,951250,982095,993612,971754,954092],"w":[38,39]},{"n":"tendril","s":"tendril","p":1,"d":"Compact buffer/string type for zero-copy parsing","b":468184,"rd":102,"age":110,"v":"0.5.1","lic":"MIT OR Apache-2.0","msrv":"1.71.0","pct":0.0,"rt":0.227,"all":117882393,"t90":44557709,"nv":20,"tag":"Established","cls":"","head":"Established and gaining","why":"102 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[387197,403300,374383,370542,365734,285562,285785,382206,379912,397977,348534,404367,296178,294315,395385,410697,429550,442932,427039,325884,325681,421831,416522,407084,486258,466856,339450,345474,467527,465426,444620,477334,468184,357600,332640,436738,478847,497468,500653,467269,373064,366000,446723,469680,467411,500814,482349,353982,349852,520807,562859,521819,592176,519685,365854,379986,505989,530224,545618,559817,530113,389103,412255,615388,606012,635706,686179,668681,529618,506396,643039,728396,710171,745278,700713,537604,519279,663165,729000,791114,768380,732567,543029,539560,770409,796425,861072,918328,855079],"w":[]},{"n":"cfg-expr","s":"cfg-expr","p":1,"d":"A parser and evaluator for Rust `cfg()` expressions.","b":348087,"rd":22,"age":23,"v":"0.20.10","lic":"MIT OR Apache-2.0","msrv":"1.85.0","pct":4.4,"rt":0.094,"all":117036831,"t90":32324874,"nv":52,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 22 crates name it directly; downloads don't spike on releases.","f":"2026-07-27","ser":[291276,297165,287437,294356,276458,205368,191725,302664,300152,311541,278423,296946,190921,185295,303147,324491,326555,327798,317484,216314,205681,327962,330353,308903,345876,342154,219716,220947,345454,348087,348837,359861,356910,222304,212065,339357,376916,388870,392133,372668,269261,258074,373195,407025,410670,443026,391557,279459,275372,418053,437050,400478,425760,398302,272727,292108,392588,400178,419653,432944,409535,311412,299857,468400,440907,444605,493762,481468,335413,306876,434978,502931,499191,496057,454577,336887,329928,460279,501688,515389,540871,509677,353123,357509,552686,566724,561176,551214,519704],"w":[26,27,66,67]},{"n":"compression-codecs","s":"compression-codecs","p":1,"d":"Adaptors for various compression algorithms.","b":543190,"rd":5,"age":7,"v":"0.4.46","lic":"MIT OR Apache-2.0","msrv":"1.83","pct":18.6,"rt":0.198,"all":117010978,"t90":52803817,"nv":20,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 5 crates name it directly; most of its downloads come in through async-compression; small bumps on release days (1.20x the baseline).","f":"2026-07-27","ser":[467059,502319,492345,467400,440386,296519,264367,482723,526085,515477,425709,507811,275209,280056,509680,530939,540988,556769,525185,306956,295811,504263,560597,528298,624523,566637,327369,322745,565053,597489,602907,607663,582846,367134,338916,558347,625452,652134,641929,588100,389657,367045,506234,618789,649857,645145,600778,369448,341170,627880,690785,654041,686206,627505,380348,390559,636987,683885,719394,720994,651258,404583,428395,765333,782748,767363,787506,761075,525704,509467,779538,844903,857218,891044,836445,545393,496228,767875,886942,948496,902792,890635,578873,530724,908810,970918,1058634,1045923,1000092],"w":[37,38,42,43,44,45,49,50,51,52,64,65,66,82,83]},{"n":"insta","s":"insta","p":1,"d":"A snapshot testing library for Rust","b":379798,"rd":4970,"age":21,"v":"1.49.0","lic":"Apache-2.0","msrv":"1.66.0","pct":1.9,"rt":0.021,"all":116888798,"t90":34336819,"nv":122,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,970 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[306498,352979,363659,348598,331002,229034,210967,340571,371152,379798,302626,356814,206735,210951,355198,364012,367918,373484,347242,224661,233219,322098,366386,354819,395529,374162,235848,250236,385643,398204,401153,431443,455499,269482,231706,391098,406023,433996,410724,380718,264557,246868,339139,382776,394194,392048,364909,254358,211509,404316,439666,404610,444082,397600,251074,245977,373223,414027,452229,445439,422399,251016,259244,441938,455899,483008,476753,447725,328054,307941,458038,515106,532959,543298,529844,350102,332952,510586,561691,622270,552591,530814,329657,324833,558917,593540,651028,720141,649989],"w":[68,69]},{"n":"async-signal","s":"async-signal","p":1,"d":"Async signal handling","b":369929,"rd":21,"age":200,"v":"0.2.14","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.084,"all":116825868,"t90":34548103,"nv":16,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 21 crates name it directly; most of its downloads come in through async-process; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[299864,308794,321274,316749,294454,213140,188950,318972,339044,348730,295285,348597,197759,194468,326603,337687,361844,368618,346267,231856,214566,336989,357403,339568,378889,374548,223655,217831,366298,385771,375251,389411,360738,222369,218140,354930,405433,430615,425088,405889,266216,245874,339648,419605,423481,435260,401080,249066,229388,422690,452609,421682,450180,431447,265287,275998,425306,424508,449873,461778,453439,290429,286570,488109,472618,464855,488983,485599,327434,298863,473375,540081,548293,549981,508237,362482,341267,478868,538493,619723,625868,579328,376586,369929,621702,643804,695187,721601,663086],"w":[]},{"n":"integer-encoding","s":"integer-encoding","p":1,"d":"varint+zigzag and fixedint integer encoding/decoding (https://developers.google.com/protocol-buffers/docs/encoding)","b":247577,"rd":135,"age":361,"v":"4.1.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.145,"all":116687187,"t90":20438220,"nv":42,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"135 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[219639,275294,250018,236847,235135,124083,102853,217094,254752,260421,222700,251239,110876,107909,226993,244939,244305,258492,237285,124328,131822,227560,248145,237135,264582,246086,131049,133144,243622,254539,234171,249447,259205,100401,92099,219526,253716,281604,258938,238711,120774,109516,166070,238255,248258,263185,239631,119951,110440,273181,309116,284603,316338,279945,132109,119015,247577,291538,298774,280010,269778,137097,146991,272767,311777,302403,305220,282024,146418,138528,278501,324498,331443,326794,295544,167355,154351,237865,294598,333419,298714,255755,113999,109466,254530,291790,345788,408222,343595],"w":[]},{"n":"cmov","s":"cmov","p":1,"d":"Conditional move CPU intrinsics which are guaranteed on major platforms (ARM32/ARM64, x86/x86_64,\nRISC-V) to execute in constant-time and not be rewritten as br","b":852311,"rd":3,"age":149,"v":"0.5.4","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.223,"all":116228053,"t90":79320675,"nv":21,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 3 crates name it directly; most of its downloads come in through ctutils; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[637992,691500,694921,684363,659484,422194,387120,683108,756587,746062,616794,734999,421409,399980,723220,786520,777048,795860,734266,440619,405135,694632,766761,750977,859573,800604,464506,449475,811618,877237,852311,890038,910085,474052,470388,851006,976718,989629,993193,890803,571783,550700,773535,946344,990809,976995,881120,545615,492143,939701,1016750,983515,1008615,907823,556241,540648,961952,1022722,1091407,1080177,1017680,656590,643696,1147937,1183451,1173108,1219779,1154690,727867,707124,1173330,1352094,1394431,1408884,1333276,840554,769018,1174156,1383861,1469332,1458060,1363329,855762,854974,1489990,1551171,1722023,1670335,1612791],"w":[]},{"n":"poly1305","s":"poly1305","p":1,"d":"The Poly1305 universal hash function and message authentication code","b":387508,"rd":51,"age":108,"v":"0.9.1","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.186,"all":116129397,"t90":37156048,"nv":29,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 51 crates name it directly; most of its downloads come in through chacha20poly1305; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[306012,352325,339482,333838,313587,271151,315772,331587,342750,338017,279718,326996,206723,196696,337107,370540,366358,376551,352357,223681,211330,340057,359881,358247,393223,370026,233019,244035,387508,401135,387680,396912,389386,219661,223767,387491,428324,446775,431115,398142,262171,247831,351352,409782,422362,429483,407824,250378,236870,414102,440176,441918,483144,429530,267495,270532,434301,460158,499231,486259,484016,315012,300748,553038,557526,539357,565351,529652,357026,352173,520029,617971,659452,658018,628204,396382,366395,542378,647089,697116,686892,611871,380651,386371,715148,730377,804551,838559,780834],"w":[]},{"n":"flatbuffers","s":"flatbuffers","p":1,"d":"Official FlatBuffers Rust runtime library.","b":315881,"rd":204,"age":309,"v":"25.12.19","lic":"Apache-2.0","msrv":"1.51","pct":0.0,"rt":0.028,"all":116069308,"t90":28593280,"nv":33,"tag":"Established","cls":"","head":"Established and steady","why":"204 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[279204,321935,298279,286235,307251,160482,142320,280494,316109,315354,259391,314658,142370,139793,273690,297144,313526,321179,296893,154470,155284,273205,311622,301265,322642,315881,169460,157165,302547,314243,306415,328160,340349,147436,134004,303386,368347,408165,364250,336970,185683,169470,235474,336286,376640,381529,348466,188029,167606,375707,426891,393208,428799,393291,196610,187710,355667,408759,422180,394196,394774,192549,191271,385675,421865,418036,447054,425590,216812,203042,405103,460774,455827,459258,430091,216864,213696,388393,470856,507949,471830,425065,222957,202898,442046,497679,580524,621263,569765],"w":[]},{"n":"compression-core","s":"compression-core","p":1,"d":"Abstractions for compression algorithms.","b":561038,"rd":4,"age":7,"v":"0.4.34","lic":"MIT OR Apache-2.0","msrv":null,"pct":4.6,"rt":0.116,"all":115513502,"t90":52344036,"nv":8,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 4 crates name it directly; most of its downloads come in through async-compression and compression-codecs; downloads don't spike on releases.","f":"2026-07-27","ser":[464870,499426,489369,464972,438209,295385,263335,480248,523817,513626,423082,505368,273559,277952,507106,528386,537569,554696,522787,304973,294384,501963,556784,525557,621952,561870,323945,318728,561038,595522,600144,604040,579696,364839,336634,555643,622737,647624,638921,584964,387429,364691,501429,612135,642756,638417,595282,365375,337901,618933,682312,647094,676766,619014,375522,383765,629078,676510,712705,714664,645865,400761,422340,757623,772559,754690,777638,751950,519239,501573,769450,834110,844971,881875,828921,539728,489463,760042,878599,940646,894004,880996,571565,525995,902192,966490,1051632,1038878,992743],"w":[37,38,82,83]},{"n":"bytesize","s":"bytesize","p":1,"d":"Semantic wrapper for byte count representations","b":267970,"rd":503,"age":83,"v":"2.7.0","lic":"Apache-2.0","msrv":"1.85","pct":3.2,"rt":-0.05,"all":115193720,"t90":23103785,"nv":32,"tag":"Established","cls":"","head":"Established and steady","why":"503 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[243472,281017,229485,252315,244949,137063,121272,229290,245325,247981,224339,232520,125465,118391,228319,239684,260779,260512,240965,144883,151232,233470,257477,255282,298851,293079,158938,156516,273548,267970,263754,296350,337251,144006,123551,263785,301584,300615,285886,249411,164247,151568,200669,269930,279708,300367,270192,138979,123975,279277,327493,304444,340636,298249,158713,151331,275782,309698,317972,310706,296493,155901,139070,291655,329433,318245,320338,305727,150117,141361,294403,357760,376600,335289,322725,171713,140339,254196,338934,396660,340878,325479,180215,146376,352574,380651,513308,658058,574769],"w":[4,5,6,7]},{"n":"ureq-proto","s":"ureq-proto","p":1,"d":"ureq support crate","b":579261,"rd":3,"age":7,"v":"0.6.5","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":8.9,"rt":0.07,"all":115001030,"t90":51320930,"nv":27,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through ureq; downloads don't spike on releases.","f":"2026-07-27","ser":[475893,540156,498091,480075,487828,286288,242225,473087,510147,518381,416053,508227,263463,264245,515731,539610,578784,600513,555969,321920,281563,487970,561727,543321,579261,572996,315747,296611,562301,629905,603850,610055,641796,317609,306639,539017,627229,641753,628748,577008,365825,334390,483428,597475,652599,632097,583787,335423,319307,598956,639653,618955,639604,588213,348257,353262,588463,619722,657390,646739,628640,394537,384542,684177,757502,740173,753161,710958,459179,407581,685857,806189,824995,829883,774668,533587,482336,742531,867399,959623,928957,867186,548423,504242,930823,978762,1050098,1079780,999804],"w":[12,13,41,42,48,49,51,52,82,83]},{"n":"critical-section","s":"critical-section","p":1,"d":"Cross-platform critical section","b":463025,"rd":793,"age":738,"v":"1.2.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.031,"all":114921499,"t90":42672851,"nv":19,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"793 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[405540,435516,440647,421133,416413,250847,214265,420626,461194,455918,364164,439834,227763,219176,419689,446161,454963,462077,421148,253182,249838,442425,463025,427144,496938,458569,272525,266941,477386,510120,487427,513017,484908,276554,257410,456945,548259,570474,575717,509227,306346,287166,421220,528440,552552,541652,492365,292544,262802,522103,593186,555875,591723,534816,311337,305307,542635,568598,599066,572380,536307,312158,307845,573680,591200,587604,621678,586808,342398,313292,558109,658641,661508,658762,638150,387241,378202,627802,719312,767715,718774,654831,369793,358585,691258,769187,836881,868899,819013],"w":[]},{"n":"unicode_categories","s":"unicode_categories","p":1,"d":"Query Unicode category membership for chars","b":228514,"rd":51,"age":3654,"v":"0.1.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.154,"all":114624437,"t90":21409245,"nv":2,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 51 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[183938,218104,199389,195812,195208,135920,129532,193251,211173,210675,188981,204687,132502,125548,192107,199464,211029,206247,199446,146256,143442,190274,210141,213911,228012,230734,163330,153139,239979,238798,242772,248064,239849,133742,137133,228514,255811,275739,269951,247234,176968,153190,181842,236195,236736,253434,243938,161286,143056,247982,282071,279600,306063,277686,174194,176601,248993,288675,302065,306498,298061,203834,197934,298941,330987,326244,316059,295592,207321,196491,321722,365365,362360,328353,312672,215890,200647,275892,341739,362773,340941,316189,208258,188484,317491,356072,397294,455145,423583],"w":[]},{"n":"openssl-src","s":"openssl-src","p":1,"d":"Source of OpenSSL and logic to build it.","b":281220,"rd":16,"age":23,"v":"400.0.2+4.0.3","lic":"MIT/Apache-2.0","msrv":null,"pct":5.1,"rt":-0.02,"all":114315911,"t90":25355979,"nv":91,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 16 crates name it directly; most of its downloads come in through openssl-sys; downloads don't spike on releases.","f":"2026-07-27","ser":[234789,252624,253490,251009,244643,173066,153947,258377,275636,269757,232567,266175,160754,156730,273418,274959,275544,282036,268016,173041,170358,248815,268916,281220,309403,312772,194320,169660,290871,296603,291334,310120,300542,177396,159362,274548,312575,322836,318349,293339,205814,189157,265930,316639,317613,326809,302082,195580,177154,329753,368232,345127,375304,343017,221040,208450,318629,333534,355976,333203,332178,213022,234158,343910,366757,349344,358050,336012,210922,193469,323210,371081,372620,386674,345032,240658,206397,294114,360556,397557,381979,344101,200513,178713,354865,399055,448549,495100,454423],"w":[29,30,66,67]},{"n":"typed-builder","s":"typed-builder","p":1,"d":"Compile-time type-checked builder derive","b":247755,"rd":491,"age":339,"v":"0.23.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.011,"all":114307174,"t90":21938386,"nv":40,"tag":"Established","cls":"","head":"Established and steady","why":"491 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[224679,269572,225159,233655,225594,102097,95404,225223,251482,252933,217524,233880,107748,98271,216451,239373,246924,272287,242631,122497,115381,236608,253157,234795,269491,240177,129575,120936,249989,247333,230605,248380,270822,100727,94276,231387,259351,269134,256267,232769,108280,95581,174844,232570,247755,289095,267021,129603,117838,282441,339675,321737,386311,332785,161543,134231,285259,338694,350736,324649,322003,160317,160328,311013,329084,331308,339872,313692,180649,157944,329182,402763,362520,335616,301326,137458,132163,247891,319519,358981,325003,306756,147710,133985,316838,361360,455514,549201,493198],"w":[]},{"n":"os_pipe","s":"os_pipe","p":1,"d":"a cross-platform library for opening OS pipes","b":294362,"rd":144,"age":378,"v":"1.2.3","lic":"MIT","msrv":"1.63","pct":0.0,"rt":0.106,"all":114227236,"t90":27497068,"nv":31,"tag":"Established","cls":"","head":"Established and gaining","why":"144 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[253507,280097,267197,260734,235386,151332,138933,240917,312589,289974,238483,252869,159218,151288,253731,273164,284614,289915,288310,188755,173013,267330,280427,265948,295470,274271,174226,169498,285242,288204,294362,309219,340258,191278,173966,275378,313246,330111,326363,308844,210819,189341,267334,321274,317347,337627,310764,210723,200828,334828,332895,327820,369470,328342,199741,203908,300362,326693,344326,362322,333540,208059,213943,378570,386774,403893,420147,403871,298680,280725,395293,446189,453782,475592,443777,307569,288202,386050,461688,502646,451063,425948,282126,274202,449929,489504,542263,598424,550188],"w":[]},{"n":"cpp_demangle","s":"cpp_demangle","p":1,"d":"A crate for demangling C++ symbols","b":329132,"rd":64,"age":353,"v":"0.5.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.06,"all":113875340,"t90":27667163,"nv":34,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 64 crates name it directly; most of its downloads come in through addr2line and backtrace; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[288696,330280,314134,331994,302909,171374,148333,287294,337825,324529,258294,317990,147538,134520,266930,276262,293047,305795,278180,169874,167896,273428,319669,295910,331311,314796,181981,178702,313345,337697,329132,349419,371335,161233,149307,322259,372204,389590,374411,356565,179983,165060,263555,382415,385786,402412,329172,174259,164375,381102,475958,406923,421919,417758,201490,173426,394274,412124,427631,399129,379791,182219,177027,382800,385654,378575,365626,354386,166515,150055,330600,403916,383091,397657,359488,190929,166806,312710,392612,433049,386400,357571,191769,174223,379860,449993,511357,626817,560928],"w":[]},{"n":"windows-threading","s":"windows-threading","p":1,"d":"Windows threading","b":518797,"rd":8,"age":51,"v":"0.100.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":2.2,"rt":0.218,"all":113456344,"t90":50298069,"nv":5,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 8 crates name it directly; most of its downloads come in through windows-future; downloads don't spike on releases.","f":"2026-07-27","ser":[432985,451257,459793,445572,430597,332185,305764,455149,468287,463249,396121,467001,298486,285734,470838,488834,493867,504815,476873,328599,335569,457566,478049,477259,517289,506405,344303,349632,526528,550140,518797,507679,493294,324049,315347,475705,535452,568973,589982,533823,365965,368915,484009,548213,584833,587080,561129,396568,357165,588576,659168,595846,644852,596015,411650,425597,581327,580340,602094,647802,611112,448038,439542,734144,703012,739835,816154,785431,577767,505519,703528,829931,852219,849092,811789,596580,570210,764262,853230,935664,921278,858949,566592,574377,942433,971947,982515,960404,943524],"w":[38,39]},{"n":"tikv-jemalloc-sys","s":"tikv-jemalloc-sys","p":1,"d":"Rust FFI bindings to jemalloc","b":305944,"rd":44,"age":152,"v":"0.7.1+5.3.1-0-g81034ce1f1373e37dc865038e1bc8eeecf559ce8","lic":"MIT/Apache-2.0","msrv":"1.71.0","pct":0.0,"rt":-0.11,"all":113235873,"t90":25218694,"nv":13,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 44 crates name it directly; most of its downloads come in through tikv-jemallocator; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[238698,285036,283207,271610,262829,142581,121125,256310,292216,301854,259201,294331,133712,122352,265396,292585,294653,299628,285523,149116,147450,260783,315518,307170,326257,328464,175424,162607,305577,340724,339908,334402,339545,171479,151335,283519,349225,364286,345384,307243,187394,162523,226857,313182,368360,364731,327289,185332,145820,353526,418444,367001,395149,341473,166214,155871,305944,344844,370027,347376,318183,151018,147698,325221,346577,348937,358059,336956,168194,148712,316774,376916,369422,373899,338602,190554,163348,300275,367765,403337,379654,358410,186086,155341,333567,383107,420012,408812,387638],"w":[]},{"n":"ctutils","s":"ctutils","p":1,"d":"Constant-time utility library with selection and equality testing support targeting cryptographic\napplications. Supports `const fn` where appropriate. Built on ","b":838314,"rd":55,"age":1,"v":"0.4.5","lic":"Apache-2.0 OR MIT","msrv":"1.87","pct":5.4,"rt":0.24,"all":112819713,"t90":78843395,"nv":25,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 55 crates name it directly; most of its downloads come in through digest and hybrid-array; downloads jump on release days (1.6x the baseline).","f":"2026-07-27","ser":[627113,678237,676237,669859,645040,408402,379052,669427,739023,731740,605487,716783,414054,393754,708607,775197,765442,781368,723921,433888,396669,683237,753872,736685,848656,788090,453087,439411,798063,860157,839376,875807,893864,466804,461308,837251,962822,974165,977722,877969,560674,540913,762139,932432,976485,964914,868093,534947,483693,927047,1003838,972981,995992,896342,547894,531878,948535,1010673,1077816,1067746,1005174,647679,635910,1136131,1170848,1160507,1208591,1143420,720854,699046,1162771,1369470,1411697,1423495,1346879,854718,782922,1190361,1400005,1486094,1476268,1378087,864639,866541,1507625,1569757,1743268,1691329,1716631],"w":[70,71,88]},{"n":"cbindgen","s":"cbindgen","p":1,"d":"A tool for generating C bindings to Rust code.","b":215284,"rd":454,"age":137,"v":"0.29.4","lic":"MPL-2.0","msrv":"1.74","pct":0.0,"rt":0.018,"all":111907720,"t90":18316611,"nv":106,"tag":"Established","cls":"","head":"Established and steady","why":"454 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[185040,202512,210640,217200,186510,89380,75459,189528,218472,217658,174217,212126,74247,70493,180388,190427,203301,215284,183929,93328,77141,170822,213120,198646,196155,201423,89982,95747,200869,236427,207811,224317,254962,82606,85667,192664,238052,252253,241893,233686,96895,81998,184599,278634,265199,285777,253046,112103,92820,247870,323759,293566,343271,304114,137388,107888,282826,303731,304737,309101,278598,116521,110305,267296,266462,287514,272275,270416,125495,114782,263634,299250,269073,272778,259763,133829,126835,219213,276806,286581,273107,239101,114961,107461,230168,275650,274149,305934,284950],"w":[]},{"n":"ark-std","s":"ark-std","p":1,"d":"A library for no_std compatibility","b":346455,"rd":361,"age":181,"v":"0.6.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.028,"all":111569649,"t90":30346227,"nv":7,"tag":"Established","cls":"","head":"Established and steady","why":"361 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[298047,325769,311210,311187,287617,160549,166298,347270,327127,313841,260734,292415,128948,148421,313196,334509,326553,340287,296712,160930,157757,319900,382499,336339,357256,322896,164965,160265,355078,346455,404125,388705,354296,154334,198876,374956,390214,429488,415457,357353,223336,197946,339156,399437,397535,392291,334556,170971,182434,366059,402241,375293,409092,336748,175037,208657,399614,401738,421120,426388,408658,222015,299331,544506,533700,486892,498359,435268,241087,238579,382912,443014,464510,522062,440737,335370,258413,404125,483935,493389,469986,453305,215930,201543,446918,482564,530960,502285,523391],"w":[]},{"n":"backoff","s":"backoff","p":1,"d":"Retry operations with exponential backoff policy.","b":209424,"rd":287,"age":1775,"v":"0.4.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.095,"all":111346657,"t90":17365124,"nv":11,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"287 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[168648,209424,185698,211080,186499,95820,85380,177714,202198,193614,187090,192525,94988,83274,168716,194793,202744,225696,203835,104286,105704,180381,209834,220157,226565,196285,106677,99565,209938,208257,193625,218845,229483,91067,81217,210516,219335,244520,224257,191255,90993,85725,130563,202924,210542,239390,214771,97926,85421,236909,251686,231204,283482,254331,102855,93488,209601,249436,254395,236757,251050,109147,92812,232352,276400,247978,243963,226825,101759,94526,220359,284211,300453,262432,239632,105129,88369,167478,246152,292489,248901,226996,99013,82163,234548,285352,376453,498937,425341],"w":[]},{"n":"ark-serialize","s":"ark-serialize","p":1,"d":"A library for serializing types in the arkworks ecosystem","b":343752,"rd":402,"age":181,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":"1.75","pct":0.0,"rt":0.027,"all":110562806,"t90":30066583,"nv":15,"tag":"Established","cls":"","head":"Established and steady","why":"402 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[296355,324081,309212,308114,284581,158364,164744,344943,324721,310803,258918,288588,126670,147140,309619,330375,323315,336378,293299,159380,155260,315984,379051,332347,352325,319507,162327,158566,352359,343752,400532,385978,351834,152745,197759,372860,387253,425281,411014,353019,222007,196127,336797,396186,395256,388746,332537,169819,181007,363014,398947,372298,406654,333945,173852,206934,396351,395883,417313,422427,404424,218557,295954,539581,529498,482123,492234,432060,237992,237267,379894,438404,460616,517128,435099,331498,256649,401995,480758,490039,464556,448708,213891,199130,442917,477458,525948,498064,518688],"w":[]},{"n":"ark-ff-asm","s":"ark-ff-asm","p":1,"d":"A library for generating x86-64 assembly for finite field multiplication","b":343826,"rd":2,"age":181,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":"1.75","pct":0.0,"rt":0.027,"all":110500592,"t90":30059296,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through ark-ff; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[296087,324003,309296,308357,284773,158325,164436,344742,324561,310632,258956,288603,126683,146966,309609,330330,323296,336316,293276,159336,155081,315867,378938,332186,352226,319357,162530,158524,352527,343826,400308,385865,351826,152720,197838,372838,387168,425190,410860,352970,221954,196001,336659,396100,395188,388640,332473,169648,180920,362921,398744,372248,406530,334024,173772,206790,396254,395747,417306,422369,404296,218461,295944,539460,529375,481820,492208,431976,237853,237087,379730,438318,460491,516939,434995,331383,256618,401880,480630,489948,464394,448512,213713,199055,442821,477401,525953,497873,518646],"w":[]},{"n":"ark-ff-macros","s":"ark-ff-macros","p":1,"d":"A library for generating x86-64 assembly for finite field multiplication","b":343846,"rd":3,"age":181,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":"1.75","pct":0.0,"rt":0.027,"all":110475757,"t90":30063769,"nv":15,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through ark-ff; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[296118,324011,309331,308472,284795,158363,164513,344803,324627,310681,258983,288627,126713,146985,309675,330393,323306,336301,293281,159361,155162,315890,378942,332327,352269,319429,162569,158582,352551,343846,400443,385907,351923,152776,197861,372879,387208,425201,410902,352949,222014,196010,336724,396160,395237,388694,332507,169718,180963,362963,398903,372289,406619,334076,173791,206944,396300,395796,417338,422385,404315,218552,295951,539511,529318,482007,492296,431976,237931,237192,379820,438373,460553,516974,434932,331444,256606,401918,480678,489984,464438,448607,213834,199146,442877,477471,525964,498035,518680],"w":[]},{"n":"arrow-schema","s":"arrow-schema","p":1,"d":"Defines the logical types for arrow arrays","b":320142,"rd":825,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.7,"rt":0.055,"all":110451320,"t90":29578835,"nv":68,"tag":"Established","cls":"","head":"Established and steady","why":"825 crates depend on it; small bumps on release days (1.29x the baseline).","f":"2026-07-27","ser":[287314,326254,299834,293921,307992,170209,154722,285651,313411,316091,264937,320892,155170,151724,282593,299899,323091,326853,308825,165889,167453,285269,310543,306401,326027,323134,182889,181215,320142,341474,314525,344000,349425,162596,147699,305783,373745,408283,360853,327325,185691,165209,240538,340958,366873,388447,366611,189418,177078,385769,442382,414852,471266,409853,204075,189846,378323,434046,464953,433922,432540,214629,204349,411216,450042,450558,474919,457043,234957,212541,435458,496209,459721,463797,430774,218200,207156,384981,458889,501795,480295,448073,227604,206341,442281,499624,592462,652463,585755],"w":[10,11,36,37,50,51,80,81]},{"n":"arrow-buffer","s":"arrow-buffer","p":1,"d":"Buffer abstractions for Apache Arrow","b":320450,"rd":202,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.6,"rt":0.055,"all":110356944,"t90":29544350,"nv":69,"tag":"Established","cls":"","head":"Established and steady","why":"202 crates depend on it; small bumps on release days (1.28x the baseline).","f":"2026-07-27","ser":[287063,326096,299569,293748,308054,169794,154513,285072,313068,315981,264523,320727,154705,150890,282617,299806,322781,326853,308280,165837,167245,284931,310647,306877,326117,323526,183189,181514,320450,341243,315011,343926,349453,162545,147692,305656,373469,408117,360712,327198,185373,164894,240134,340794,366845,388283,366624,189268,177032,385540,442397,414930,471205,409984,204045,189772,378087,433640,464919,433652,432366,214454,204276,411117,449564,450142,474363,456251,234435,212328,434716,493418,458804,463601,430574,218004,206791,384838,458568,501426,468530,446797,227134,206117,442185,499220,591873,650840,584705],"w":[10,11,36,37,50,51,80,81]},{"n":"arrow-array","s":"arrow-array","p":1,"d":"Array abstractions for Apache Arrow","b":319689,"rd":750,"age":9,"v":"59.3.1","lic":"Apache-2.0 AND MIT","msrv":"1.85","pct":10.7,"rt":0.056,"all":110259385,"t90":29545436,"nv":68,"tag":"Established","cls":"","head":"Established and steady","why":"750 crates depend on it; small bumps on release days (1.29x the baseline).","f":"2026-07-27","ser":[286782,325879,299224,293493,307673,169903,154586,284877,312928,315545,264489,320322,154609,150902,282198,299357,322320,326498,307826,165705,167024,284566,310371,306368,324952,323050,182910,181002,319689,341107,314421,343899,349114,162485,147670,305604,373260,407638,360233,327184,185472,164900,240294,340880,366823,388537,366672,189359,176540,385507,442204,414955,471224,410504,203914,189948,377984,433684,464739,433707,432429,214961,204999,411376,449729,450469,474744,456242,234474,212432,434784,493812,458926,463678,430457,218165,206731,384545,458352,501459,479699,447621,227143,206059,441858,498747,591415,650401,584219],"w":[10,11,36,37,50,51,80,81]},{"n":"ark-ff","s":"ark-ff","p":1,"d":"A library for finite fields","b":344035,"rd":558,"age":181,"v":"0.6.0","lic":"MIT OR Apache-2.0","msrv":"1.75","pct":0.0,"rt":0.026,"all":110230548,"t90":30092605,"nv":17,"tag":"Established","cls":"","head":"Established and steady","why":"558 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[296352,324137,309478,308998,285144,158909,165128,345183,324903,310945,259135,288795,127019,147204,309864,330737,323608,336489,293492,159532,155326,316203,379342,332396,352551,319892,162756,158861,352694,344035,400497,386016,352098,152882,197906,373057,387333,425476,411020,353267,222531,196304,337175,396540,395548,389267,332871,170417,181485,363083,399238,372781,406906,335103,174066,207639,396823,396082,417491,422629,404612,219641,297106,539973,529734,482570,492852,432191,238422,237475,380211,438658,460951,517304,435157,331730,256822,402082,481113,490481,464862,448796,213982,199345,443030,477530,526165,498395,518776],"w":[]},{"n":"arrow-data","s":"arrow-data","p":1,"d":"Array data abstractions for Apache Arrow","b":314185,"rd":69,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.6,"rt":0.069,"all":109760010,"t90":29181753,"nv":68,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 69 crates name it directly; most of its downloads come in through arrow-array and arrow-select; small bumps on release days (1.28x the baseline).","f":"2026-07-27","ser":[282747,320759,292237,288189,301700,167484,152700,281405,307887,310796,259338,315054,151127,148368,279841,296749,319860,323387,304860,161897,163485,280559,307090,302859,321814,319390,181283,179567,316255,333469,308392,336608,335816,156428,144141,299188,366689,398699,349790,314185,175122,158784,236167,335484,363858,383031,363911,188118,175456,383771,440247,403501,461057,404274,201790,188278,376511,430497,461146,431004,428866,211146,201361,407302,445341,446850,472092,453922,232646,210680,432584,490516,456224,460622,428520,216283,205890,382706,455745,499384,466596,444761,225368,204459,440715,497396,589335,648392,581952],"w":[10,11,36,37,50,51,80,81]},{"n":"comfy-table","s":"comfy-table","p":1,"d":"An easy to use library for building beautiful tables with automatic content wrapping","b":251472,"rd":1134,"age":29,"v":"8.0.1","lic":"MIT","msrv":"1.88","pct":4.0,"rt":0.014,"all":109758435,"t90":22132916,"nv":48,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"1,134 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[221744,252120,240776,235492,228757,141547,124058,223832,229081,240773,200887,235156,120191,120109,224244,228600,238160,251472,224843,132921,145111,227832,243378,240286,264382,259108,149758,163466,251368,256065,250162,252611,254923,124129,127258,227983,268945,299024,263732,241788,145452,137004,213188,280948,286740,287513,266530,140562,139366,292424,339589,297757,317484,289813,154302,143077,279274,304441,327869,312550,285549,152773,146878,302160,325347,319366,327414,321228,174783,171494,307699,340340,328081,325701,328411,168021,151852,275512,349568,374928,346684,322139,175458,168172,312896,358821,450046,498509,441131],"w":[9,10,60,61]},{"n":"aws-sdk-ssooidc","s":"aws-sdk-ssooidc","p":1,"d":"AWS SDK for AWS SSO OIDC","b":319127,"rd":13,"age":2,"v":"1.119.0","lic":"Apache-2.0","msrv":"1.94.1","pct":29.2,"rt":-0.034,"all":109580192,"t90":29553297,"nv":168,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 13 crates name it directly; most of its downloads come in through aws-config; small bumps on release days (1.26x the baseline).","f":"2026-07-27","ser":[285571,313278,321218,316482,288189,172457,150321,289850,314459,319127,263428,308940,161912,157657,307397,336398,337727,333148,319090,175080,171573,312014,338270,325892,354132,337666,188558,193868,335479,357921,359381,351943,351623,180212,168726,335726,394985,416346,398671,357406,205024,186784,290124,376071,404118,407273,370446,188350,176987,380586,446330,414135,440199,390641,201524,192055,360353,405165,427534,410890,396863,213477,200011,394191,431248,412863,435934,411178,204425,184975,396001,483378,478429,456348,431247,249603,219393,381000,470527,495371,489438,449694,213453,192929,456542,486344,515960,528302,497463],"w":[21,22,24,25,29,30,39,40,49,50,51,52,57,58,60,61,66,67,85,86,87,88]},{"n":"nohash-hasher","s":"nohash-hasher","p":1,"d":"An implementation of `std::hash::Hasher` which does not hash at all.","b":324114,"rd":224,"age":2441,"v":"0.2.0","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":0.244,"all":109520643,"t90":31477083,"nv":5,"tag":"Established","cls":"","head":"Established and gaining","why":"224 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[265029,288678,273338,274247,259333,156619,141787,265208,289352,289891,227631,273167,147282,136914,264546,290806,290618,324114,296683,160223,160806,284787,321548,295396,305863,315428,173202,173807,301220,330397,331838,342509,378400,179099,152326,309221,367341,374681,366552,335934,210163,184913,289566,371643,412358,375362,335636,189069,184896,354537,397415,357436,353382,340793,213306,212629,382350,419293,444107,421491,416410,255066,234252,436534,474419,470007,468306,457877,258233,231863,414635,518433,528565,524188,527110,323646,289374,510661,623843,660135,661568,599162,372508,339304,618025,696841,798971,827404,773577],"w":[]},{"n":"objc2-foundation","s":"objc2-foundation","p":1,"d":"Bindings to the Foundation framework","b":520494,"rd":1007,"age":385,"v":"0.3.2","lic":"MIT","msrv":"1.71","pct":0.0,"rt":0.14,"all":109386582,"t90":47534938,"nv":14,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,007 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[424256,442701,443923,442340,412220,300762,269431,442844,475187,474888,397622,474806,278068,259416,448945,481581,493556,511280,486894,307507,290262,459114,490532,473043,520494,507004,316850,304584,491369,535393,526122,528238,515972,297261,278637,472258,555795,591509,612964,549312,350831,318555,454432,560033,587674,586838,538745,337678,318827,555839,613340,566639,579068,549791,346292,369940,562503,561035,578127,591052,561069,391652,376405,658075,638103,651584,714905,696380,493058,437675,630815,743290,796976,796980,753554,549462,513843,715608,806635,864666,855152,812767,536623,531616,854612,901117,938381,911514,890242],"w":[]},{"n":"arrow-select","s":"arrow-select","p":1,"d":"Selection kernels for arrow arrays","b":317113,"rd":115,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.7,"rt":0.053,"all":109173275,"t90":29248333,"nv":66,"tag":"Established","cls":"","head":"Established and steady","why":"115 crates depend on it; small bumps on release days (1.28x the baseline).","f":"2026-07-27","ser":[283950,322843,296400,288533,304401,167479,151473,281942,309258,312801,262136,317813,152446,149186,280556,297187,320256,324777,305600,163656,164276,281472,307810,303711,322143,319195,179957,177556,317113,338293,310279,340407,344842,160622,145674,301964,369009,402863,357148,324212,182958,163151,237167,337873,363497,385496,363924,187224,172837,382293,438132,410605,467280,406567,201546,187192,374177,429636,460239,429787,428761,212124,202078,407677,445791,446988,470673,452575,231380,209916,431392,489181,455886,459842,426805,215391,204743,381137,454959,498001,475361,443873,224723,201913,435221,493173,583772,644044,578133],"w":[10,11,36,37,50,51,80,81]},{"n":"wasip3","s":"wasip3","p":1,"d":"WASIp3 API bindings for Rust","b":500046,"rd":40,"age":44,"v":"0.9.0+wasi-0.3.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":"1.87.0","pct":7.6,"rt":-0.229,"all":108527066,"t90":40963896,"nv":14,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 40 crates name it directly; downloads don't spike on releases.","f":"2026-07-27","ser":[499991,543768,534553,511721,489310,296633,254855,473281,517253,524795,433382,528652,292127,260999,519882,554059,559617,576297,531114,293938,265861,464294,528985,514104,552478,526345,308175,292982,512034,561468,558179,527483,514080,276052,249822,419023,495842,515050,515453,467264,323536,270083,368936,470611,526972,516839,457100,275188,252496,467554,546118,508321,535917,501446,305767,299433,464648,493022,484909,496858,475979,287033,274414,533958,539201,542350,542775,530693,325646,289015,470438,546997,571052,595503,570894,364045,310197,500046,591385,615320,562493,543656,324491,299976,545533,588208,609375,604790,581478],"w":[14,15,28,29,45,46]},{"n":"jsonschema","s":"jsonschema","p":1,"d":"JSON schema validaton library","b":348095,"rd":1599,"age":1,"v":"0.60.1","lic":"MIT","msrv":"1.85.0","pct":49.4,"rt":0.337,"all":108328173,"t90":32952424,"nv":140,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,599 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[279609,313327,294271,280078,277025,152417,149814,294458,319170,315344,269948,309272,148502,153239,307154,337816,346909,363346,346139,177240,165901,305482,348095,317887,368135,320390,173375,153182,317202,341394,332909,359296,345050,192403,179699,310325,332217,348400,342776,304762,188189,181666,262740,323413,348083,348453,336419,191019,174979,354277,389530,378749,453176,398851,219756,216951,373483,421887,424831,455506,433026,276932,263488,494655,524085,518639,534681,523741,358809,341743,524025,594158,580870,606552,578112,376826,348571,557936,622452,714264,658902,603224,374127,374367,691983,687763,704041,694067,654469],"w":[0,1,6,7,8,9,10,11,12,13,14,24,25,26,27,28,30,31,34,35,37,38,40,41,42,43,44,45,46,56,57,60,61,62,63,64,65,66,67,68,71,72,81,82,87,88]},{"n":"pastey","s":"pastey","p":1,"d":"Macros for all your token pasting needs. Successor of paste.","b":636011,"rd":331,"age":157,"v":"0.2.3","lic":"MIT OR Apache-2.0","msrv":"1.54","pct":0.0,"rt":0.291,"all":108173055,"t90":61531658,"nv":7,"tag":"Established","cls":"","head":"Established and gaining","why":"331 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[484169,518191,504976,514944,499629,330388,310636,519140,548047,550989,467619,545326,315496,320054,549603,561323,580688,577875,552506,365763,334779,528353,575159,558642,621526,587470,364822,356895,601790,629701,615817,636011,666049,363050,351328,607633,726356,758991,732346,674748,451718,412426,565722,726894,759958,754653,704536,439856,405266,718013,799716,756680,810204,742349,477521,467262,755251,795228,832638,862699,817320,518215,533015,873567,903472,895212,945259,930344,648995,589596,924207,1054877,1077055,1103500,1052861,719818,677658,950748,1128198,1231818,1177269,1082746,679390,649216,1136449,1191122,1301095,1323409,1267809],"w":[]},{"n":"aws-smithy-eventstream","s":"aws-smithy-eventstream","p":1,"d":"Event stream logic for smithy-rs.","b":332441,"rd":57,"age":3,"v":"0.61.6","lic":"Apache-2.0","msrv":"1.94.1","pct":13.5,"rt":-0.036,"all":107913748,"t90":29843976,"nv":76,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 57 crates name it directly; most of its downloads come in through aws-smithy-http and aws-sigv4; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[283458,315253,310585,313496,302594,166808,159418,308755,327276,328291,284711,331304,161688,152650,318645,340449,356739,352806,326264,186017,160582,305501,347315,332400,378754,333078,172042,182557,332482,347811,355377,365885,345167,171731,159917,316612,376708,394315,376280,350874,193793,171720,266467,348378,379367,375974,356515,180535,166165,370772,443267,407769,434157,376103,192857,176923,351192,406390,434419,422428,400897,240043,218956,407264,451369,418022,426514,407678,209190,192609,416304,486034,473707,455101,430069,249814,217558,402170,476441,524990,538684,501214,263854,229196,513270,510758,536760,537400,520324],"w":[16,17,49,50,51,84,85,86,87]},{"n":"moxcms","s":"moxcms","p":1,"d":"Simple Color Management in Rust","b":593585,"rd":51,"age":39,"v":"0.9.1","lic":"BSD-3-Clause OR Apache-2.0","msrv":"1.89.0","pct":2.4,"rt":0.212,"all":107682344,"t90":55087050,"nv":36,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 51 crates name it directly; most of its downloads come in through image; downloads don't spike on releases.","f":"2026-07-27","ser":[451679,491741,471250,465213,444317,339537,315696,455985,488350,492827,418944,502937,328817,321716,481428,509778,517446,540023,527609,365365,352058,494755,514121,523210,596662,545727,366827,370436,565798,593585,561671,590216,600387,405566,371453,533776,609408,629446,629924,579676,425167,405776,500003,603848,609986,649465,602565,437334,387150,599573,653483,653023,708358,630809,440158,458324,632111,653148,694353,732345,673988,495082,491446,742864,756905,777719,818859,811028,645733,602386,795903,920736,940075,945107,900939,676683,638415,836492,944181,1055559,1018319,953894,662773,648799,1025282,1059417,1127739,1166005,1112383],"w":[50,51]},{"n":"p384","s":"p384","p":1,"d":"Pure Rust implementation of the NIST P-384 (a.k.a. secp384r1) elliptic curve\nas defined in SP 800-186 with support for ECDH, ECDSA signing/verification,\nand gen","b":391839,"rd":378,"age":110,"v":"0.14.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.108,"all":107471686,"t90":37477410,"nv":52,"tag":"Established","cls":"","head":"Established and gaining","why":"378 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[346480,370258,355301,353773,325788,211871,204707,350931,378664,382802,313414,370601,214623,202671,375112,388078,391839,404275,377940,230311,224235,373045,383620,373969,415942,387292,244270,235212,384944,413931,400157,408100,395465,221267,211992,385878,421555,438987,438452,406840,263079,258196,366693,443143,459776,457119,438594,259808,244300,439230,495859,482685,506567,458284,276624,279341,486498,503354,523518,506883,502038,316758,311102,567212,572906,564846,582908,542425,337023,301733,508430,622703,605624,599875,570741,373232,338353,517098,631791,679183,656320,590723,367497,352440,626799,688204,762128,784038,739137],"w":[]},{"n":"tikv-jemallocator","s":"tikv-jemallocator","p":1,"d":"A Rust allocator backed by jemalloc","b":295126,"rd":435,"age":152,"v":"0.7.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.106,"all":107337837,"t90":24563320,"nv":8,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"435 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[231120,276865,275231,265581,255066,137796,116548,250451,286471,295092,252433,286281,127244,117131,258511,283006,285591,290699,275999,141301,139612,249604,305656,297838,314895,315111,167684,155185,295126,332804,330803,323563,328710,164390,145149,275861,339814,352234,335180,294401,180053,156615,219032,306227,360568,356502,320937,180669,143711,345898,408448,360433,389544,333898,162649,151803,298487,340652,364745,342377,310112,145280,142570,322114,338937,340139,348359,328169,163783,144913,310695,370069,362860,365378,331320,184285,157795,292246,359984,387559,374539,348270,181261,152074,328817,378261,414192,403640,380414],"w":[]},{"n":"cssparser","s":"cssparser","p":1,"d":"Rust implementation of CSS Syntax Level 3","b":431240,"rd":223,"age":47,"v":"0.38.0","lic":"MPL-2.0","msrv":"1.85","pct":2.2,"rt":0.125,"all":107288211,"t90":39777550,"nv":110,"tag":"Established","cls":"","head":"Established and gaining","why":"223 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[361956,385156,354093,338811,336661,267301,263063,365798,364366,370814,336638,366437,261220,261876,365654,385773,398797,408556,398215,320686,290509,392302,386155,366418,407442,429266,309155,315940,436233,436652,409411,415949,419310,300453,292969,387935,443346,465781,462889,436654,359150,350966,429790,460648,458233,469545,453239,323022,332251,499529,521998,490954,563719,482403,344563,360399,481250,504182,513540,506581,481532,359562,369416,568280,548216,552840,613914,589584,449031,400284,556054,630925,594785,618343,558380,431240,431427,572916,615105,639069,674780,633606,452368,455762,638783,671670,701001,691309,654766],"w":[42,43]},{"n":"objc2-core-foundation","s":"objc2-core-foundation","p":1,"d":"Bindings to the CoreFoundation framework","b":539144,"rd":422,"age":385,"v":"0.3.2","lic":"Zlib OR Apache-2.0 OR MIT","msrv":"1.71","pct":0.0,"rt":0.113,"all":107085836,"t90":49610210,"nv":4,"tag":"Established","cls":"","head":"Established and gaining","why":"422 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[442470,474244,478498,465626,435929,310495,274111,447466,498072,479477,397041,485823,285148,273806,472623,517398,520837,550994,507688,317293,305877,477304,520819,496912,546203,525452,329348,317433,527721,575293,563011,548649,525943,310967,293487,487652,584304,615677,638048,574569,367954,341773,467596,573038,615834,608010,544835,346819,328726,574919,653475,595697,609760,581501,362980,378628,587627,612286,630431,634879,598728,397789,385164,712370,703409,714226,760443,740263,506057,446123,666523,767814,800652,830324,773136,548342,505613,728486,832181,915773,905382,842815,539144,526046,901210,932193,958329,935403,919796],"w":[]},{"n":"arrow-cast","s":"arrow-cast","p":1,"d":"Cast kernel and utilities for Apache Arrow","b":299519,"rd":94,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.7,"rt":0.052,"all":106354093,"t90":27460054,"nv":65,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 94 crates name it directly; most of its downloads come in through arrow; small bumps on release days (1.29x the baseline).","f":"2026-07-27","ser":[258720,294700,274285,272133,282343,153423,140439,267556,293447,299519,248998,304968,144636,138286,265760,282509,303866,309121,289760,153733,155594,266504,290622,287832,306828,302698,168679,166656,299752,322551,294436,322616,325153,148915,133334,283330,343659,378462,336630,308283,166174,146496,221926,322619,343541,370821,349631,174329,158405,364330,420347,393127,450527,390963,189879,174114,352984,411757,435619,406597,405814,197263,185516,384668,422324,422540,443466,425151,213964,193697,405279,461453,429080,429276,396278,197249,185109,352643,424200,466645,430678,409393,194410,175050,399937,454597,544877,600303,544272],"w":[10,11,36,37,50,51,80,81]},{"n":"smawk","s":"smawk","p":1,"d":"Functions for finding row-minima in a totally monotone matrix.","b":273437,"rd":3,"age":130,"v":"0.3.3","lic":"MIT","msrv":null,"pct":0.0,"rt":0.095,"all":106121157,"t90":25349790,"nv":6,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through textwrap; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[215692,233097,244385,240256,220724,155031,142475,230489,251859,248018,208034,244103,149662,135038,238627,260317,260863,273437,266733,171600,153574,233004,260799,250986,273798,260340,162330,166898,273936,285303,276085,292223,305649,178391,154276,274635,290057,286819,292040,269824,188929,174023,235307,288930,311074,332785,285819,215172,159838,304238,361338,329395,375251,322977,211048,211225,321950,356496,370065,353481,335051,195177,202690,341969,361264,381710,386308,350745,223355,200327,338774,407986,430613,392850,366291,253566,225400,339806,399901,434209,410591,398081,236663,231637,485125,460863,505303,539282,473505],"w":[]},{"n":"ipnetwork","s":"ipnetwork","p":1,"d":"A library to work with IP CIDRs in Rust","b":268630,"rd":284,"age":655,"v":"0.21.1","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.247,"all":105977127,"t90":20588068,"nv":46,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"284 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[263395,308926,277451,261953,233798,82735,88930,253331,298505,296307,259087,272670,84895,76067,260941,281981,285045,301382,286626,109905,92344,277752,306175,283791,299055,271766,92132,92621,251752,280525,270277,280354,285181,101933,84256,210410,250265,276295,269227,248743,102443,95254,194998,268630,280599,255072,220387,92579,76431,236103,269295,255155,290236,277155,112086,98986,254097,278711,283344,297275,255113,94347,89651,278414,285665,278214,280671,266791,97495,94935,261462,311337,283009,273741,281725,108235,90238,236885,318549,333377,316939,286008,130602,114536,303786,335719,399811,446191,387002],"w":[]},{"n":"async-global-executor","s":"async-global-executor","p":1,"d":"A global executor built on top of async-executor and async-io","b":160070,"rd":72,"age":605,"v":"3.1.0","lic":"Apache-2.0 OR MIT","msrv":"1.80","pct":0.0,"rt":-0.21,"all":105456718,"t90":13463137,"nv":36,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 72 crates name it directly; most of its downloads come in through sqlx-core and sqlx-macros-core; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[151140,154319,164097,173489,154994,90791,82889,157473,173577,171701,138024,154927,80046,73895,144313,152942,157343,155140,149882,96994,95561,151692,165956,154524,163412,170864,93057,98714,169687,171902,167327,173186,163697,83742,75038,148706,178123,199140,177060,175400,99161,89055,138871,178335,173140,188554,170509,96983,90037,182461,211863,185639,216663,200972,117823,117440,196285,199459,201727,220090,204441,112971,116861,192277,180768,184564,174719,170734,104623,101735,175551,202852,189719,183321,159215,105034,93308,140383,155559,172762,170601,157688,86010,79517,168302,170041,171950,160070,147730],"w":[]},{"n":"match_cfg","s":"match_cfg","p":1,"d":"A convenience macro to ergonomically define an item depending on a large number\nof `#[cfg]` parameters. Structured like match statement, the first matching\nbran","b":93610,"rd":1,"age":2762,"v":"0.1.0","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.289,"all":105125236,"t90":7900005,"nv":1,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[91085,107985,108675,123428,119770,96068,164962,107926,105652,100802,107978,105104,55578,39814,81581,97500,102619,118594,109294,57680,60862,95863,93610,106002,106925,83662,50787,47169,87496,83777,91267,96389,106193,44486,32138,80774,93048,111077,95780,86759,40520,37668,61084,83683,86370,91901,77514,32467,36371,103646,111471,84726,99008,96066,40656,42251,78334,88509,97426,88882,95419,48837,37261,90713,112220,100507,99520,85325,37525,32762,77078,102367,109866,107326,95913,43234,35444,71666,112247,139685,109231,102542,45957,41298,103240,125702,170294,235937,196177],"w":[]},{"n":"lz4-sys","s":"lz4-sys","p":1,"d":"Rust LZ4 sys package.","b":217902,"rd":40,"age":758,"v":"1.11.1+lz4-1.10.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.04,"all":104594191,"t90":18872070,"nv":13,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 40 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[183476,217362,195465,199377,197104,109629,96696,194808,213753,216227,178461,209817,98929,92465,194258,202797,211188,219873,193261,106638,125458,198817,226981,214727,236124,225258,131265,124833,217902,212793,216499,228774,234152,98859,96632,210638,237672,252420,238512,220240,119031,121925,168562,229761,244433,258532,233878,122543,118777,247159,304905,263927,293707,265833,129584,122490,238984,264188,266171,253153,255687,130400,140212,271259,292033,282105,278723,258187,138088,133664,252560,291583,295502,287329,259793,153536,132594,231864,273614,307618,275290,251762,124902,111171,267589,296342,356109,406690,368181],"w":[]},{"n":"wit-bindgen-rt","s":"wit-bindgen-rt","p":1,"d":"Internal runtime support for the `wit-bindgen` crate.","b":161097,"rd":14,"age":437,"v":"0.44.0","lic":"Apache-2.0 WITH LLVM-exception OR Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.273,"all":104473319,"t90":13324402,"nv":26,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 14 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[155522,159272,166580,163701,150271,94231,75257,163174,182202,180064,140195,160866,85485,76642,150748,156709,158480,168162,140371,92778,104672,146937,166040,159138,166383,162756,98544,93057,162798,167614,180128,174643,167559,89314,95577,161435,177869,197418,186900,165721,105390,90273,146635,197086,199391,181271,154702,91209,86217,192491,222286,166713,161483,166544,98751,97498,169627,161097,163135,162694,151363,77674,79947,169035,154962,148022,146642,149361,82430,82190,147902,164924,147226,165850,178623,117152,103300,186550,221330,228026,202655,179283,90508,93991,194421,203362,207301,207514,183152],"w":[]},{"n":"fraction","s":"fraction","p":1,"d":"Lossless fractions and decimals; drop-in float replacement","b":334689,"rd":64,"age":63,"v":"0.17.0","lic":"MIT OR Apache-2.0","msrv":"1.70","pct":2.4,"rt":0.193,"all":104374198,"t90":31683711,"nv":39,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 64 crates name it directly; most of its downloads come in through jsonschema; downloads don't spike on releases.","f":"2026-07-27","ser":[267985,300342,283925,268940,265503,145071,143184,281246,311233,305505,256414,298937,142182,143713,294580,321600,328299,351770,331727,166515,159037,296938,334689,307030,358139,310370,169148,150488,302380,331033,323929,342937,333093,186908,173395,301684,327705,343346,334869,296831,182346,177915,263025,319515,346799,344993,326838,185752,172428,349740,384853,372631,407950,359820,200501,201213,347680,385066,390530,423035,397501,255950,244111,464428,490485,484189,495816,482675,338037,326802,495738,555091,562573,593744,562295,367660,340219,548038,611931,698129,646032,591735,365800,367718,679242,675535,687291,679876,639820],"w":[13,14,26,27]},{"n":"tokio-test","s":"tokio-test","p":1,"d":"Testing utilities for Tokio- and futures-based code","b":234527,"rd":4239,"age":29,"v":"0.4.6","lic":"MIT","msrv":"1.71","pct":2.3,"rt":-0.005,"all":103934003,"t90":20209281,"nv":17,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"4,239 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[194429,227361,236186,239385,217101,125129,109912,205195,234527,232258,189175,229830,113848,104352,209070,229438,223020,230735,223617,122933,116715,202876,236130,225689,243204,214247,118331,121242,211582,217888,234526,239444,246472,119747,105365,221920,263474,280911,258465,240130,131465,116457,173560,236168,249473,272963,246980,127211,121231,245978,284361,265740,308702,282929,161186,160404,265561,282241,295929,295920,305480,166183,158075,301377,301871,285366,302746,288045,159326,135162,259268,324970,331427,301854,271799,148319,132714,236734,299263,324763,302992,280614,143537,123174,307947,320824,371551,406786,376796],"w":[60,61]},{"n":"tokio-retry","s":"tokio-retry","p":1,"d":"Extensible, asynchronous retry behaviours for futures/tokio","b":121938,"rd":119,"age":137,"v":"0.3.2","lic":"MIT","msrv":"1.85","pct":0.0,"rt":-0.148,"all":103835818,"t90":10205459,"nv":11,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"119 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[114262,142335,124510,114941,108214,51926,45304,100179,128802,120112,109605,116906,56936,45085,100834,117041,121703,126179,117251,61649,55149,106916,122455,121877,122686,113935,60668,53809,121938,127574,117425,134376,159139,63140,47389,123354,128892,138851,134600,119594,69466,59476,82793,121904,126202,149580,136191,65732,50437,139976,159357,158369,187733,152027,64169,61477,125647,148008,153917,153709,145491,73776,63010,136235,151580,149714,142219,132993,59596,49629,114783,170159,149326,130704,124504,65187,46334,103575,142495,160028,136455,134497,64670,52432,128676,157626,204249,237985,213820],"w":[]},{"n":"pxfm","s":"pxfm","p":1,"d":"Fast and accurate math","b":584908,"rd":11,"age":110,"v":"0.1.30","lic":"BSD-3-Clause OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.18,"all":103427851,"t90":54252407,"nv":31,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 11 crates name it directly; most of its downloads come in through moxcms; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[452468,491783,473473,468349,447197,346073,319948,459622,488647,490423,412017,494703,326419,322183,473230,501794,510012,530890,516989,363182,349602,489161,510237,515375,592343,536016,362029,367375,551412,576356,558207,589371,594615,407608,374156,531100,613448,624358,628462,580640,427113,407175,500695,602169,610453,630291,581785,426708,383273,584908,629255,625954,652431,595287,425055,449196,608919,619987,662686,699923,641938,484076,484015,727785,736859,750672,792187,782876,628521,586123,761905,883466,919091,937734,889893,677261,639788,832167,942601,1051015,1009858,947152,663321,649724,1024761,1055971,1125459,1155628,1106024],"w":[]},{"n":"adler32","s":"adler32","p":1,"d":"Minimal Adler32 implementation for Rust.","b":150971,"rd":47,"age":2277,"v":"1.2.0","lic":"Zlib","msrv":null,"pct":0.0,"rt":-0.019,"all":103195465,"t90":13274720,"nv":10,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 47 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[135169,160058,141494,142428,139893,73098,61296,132344,159331,145565,121321,140264,72165,61528,131803,141896,149923,170757,140902,81868,90252,139381,150555,150971,155128,153533,90210,86711,148908,149727,162974,166974,170603,66682,64976,131855,167645,177688,169116,151271,92436,79507,120614,153554,157932,162437,133017,78962,73608,160761,192275,154184,165790,160095,81213,82956,146495,177683,183995,167363,168763,82400,80744,170783,216170,214097,190747,175799,91605,86373,176283,200752,216611,223496,191599,105477,85961,173841,231155,245879,214717,196482,120112,95415,205748,247246,285541,327559,280225],"w":[]},{"n":"jsonpath-rust","s":"jsonpath-rust","p":1,"d":"The library provides the basic functionality to find the set of the data according to the filtering query.","b":258575,"rd":79,"age":11,"v":"1.0.12","lic":"MIT","msrv":null,"pct":11.0,"rt":0.066,"all":102417956,"t90":22864227,"nv":41,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 79 crates name it directly; downloads don't spike on releases.","f":"2026-07-27","ser":[203159,259275,232126,231612,223192,103643,86659,210094,246636,251389,210351,258034,117625,94913,223214,258022,269970,288612,263449,117487,104578,217632,264245,246170,258575,258263,123541,119266,251640,295897,270944,276648,283669,113337,90160,227108,286184,294961,289531,257962,137784,101334,158527,261617,281536,321332,295597,129808,110557,279073,339837,328431,399800,345437,153122,129863,308060,397941,410610,369116,367197,188083,146814,330832,397453,387242,367490,355061,162808,134476,311738,417906,370963,358445,323542,160675,116206,258025,347383,373175,365365,325307,161939,121153,297597,381977,443701,500951,451568],"w":[0,1,5,6,28,29,44,45,78,79]},{"n":"aws-smithy-observability","s":"aws-smithy-observability","p":1,"d":"Smithy observability implementation.","b":496123,"rd":452,"age":109,"v":"0.3.0","lic":"Apache-2.0","msrv":"1.94.1","pct":0.0,"rt":0.061,"all":102373221,"t90":42755905,"nv":15,"tag":"Established","cls":"","head":"Established and steady","why":"452 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[378450,423149,422389,424079,397092,226487,222633,434078,484571,492769,417262,482560,249026,221913,454319,499811,508335,527308,484403,258357,224469,436953,502382,476594,523971,481017,243498,226619,446560,496990,496123,496087,481646,236546,210307,443770,546664,568106,555594,509214,288685,254237,379257,508510,561478,563031,508719,257221,236824,525908,618534,583907,608618,545465,279380,257984,514670,599025,624246,599834,571491,304821,295412,575617,679797,645123,644986,596705,294917,260390,574432,693674,689105,700078,636689,388453,326777,581014,705367,767791,765663,701031,355523,296789,704383,735956,812205,785670,738412],"w":[]},{"n":"aws-smithy-http-client","s":"aws-smithy-http-client","p":1,"d":"HTTP client abstractions for generated smithy clients","b":471590,"rd":93,"age":5,"v":"1.5.1","lic":"Apache-2.0","msrv":"1.94.1","pct":15.2,"rt":0.019,"all":102295447,"t90":41721722,"nv":27,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 93 crates name it directly; most of its downloads come in through aws-smithy-runtime; small bumps on release days (1.21x the baseline).","f":"2026-07-27","ser":[369292,414204,413127,413412,385777,221191,217308,422184,472639,482183,405159,470542,243406,214861,439714,487411,497044,517652,474195,253288,221919,428624,491806,463266,508336,464049,235764,218415,431028,482290,480790,481571,468382,228269,203400,430755,531485,551023,540726,494915,281466,250667,369813,496111,547208,549350,496988,251495,231560,512523,606484,570135,592638,535609,273491,254039,503060,584600,607675,586375,557890,297454,289504,557935,662089,632519,635105,583252,292117,255805,564098,679828,673772,682787,619894,383064,321493,569349,691031,751320,750559,687654,349983,291090,687954,719329,786783,760209,715166],"w":[16,17,23,24,49,50,51,65,66,84,85]},{"n":"thrift","s":"thrift","p":1,"d":"Rust bindings for the Apache Thrift RPC system","b":211715,"rd":46,"age":24,"v":"0.25.0","lic":"Apache-2.0","msrv":null,"pct":3.0,"rt":-0.159,"all":101733050,"t90":17380531,"nv":15,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 46 crates name it directly; small bumps on release days (1.23x the baseline).","f":"2026-07-27","ser":[187785,239286,218002,203086,203094,103250,84688,189070,222478,226635,194823,221813,89574,84593,192382,209360,211715,226278,208949,101990,106291,196574,218003,210866,228117,214014,103425,104556,208358,223907,204287,220736,231467,83130,72863,193091,223838,246716,220564,204379,100291,89231,134848,202061,215316,229687,212866,103995,91378,236915,270588,248150,281780,253393,113046,99674,212407,258535,261411,244900,235535,112424,105272,231549,259397,255749,264525,242910,118522,106906,245077,291606,286691,261910,240023,104061,100373,187789,243253,271608,244954,210405,90015,83147,205558,240040,295188,353354,298185],"w":[65,66]},{"n":"metrics-util","s":"metrics-util","p":1,"d":"Helper types/functions used by the metrics ecosystem.","b":245434,"rd":226,"age":164,"v":"0.20.4","lic":"MIT","msrv":"1.71.1","pct":0.0,"rt":-0.004,"all":101637814,"t90":21358188,"nv":50,"tag":"Established","cls":"","head":"Established and steady","why":"226 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[204395,230710,220236,227461,216974,109316,102152,230211,263017,244504,190969,230058,104768,99471,213130,233935,233572,243454,228454,111493,109265,203278,258030,232294,254949,225831,113423,106579,232709,245434,253338,257478,261578,110739,110162,242768,277906,299125,283141,264227,148477,120458,183727,253095,302156,293282,252542,124749,111687,279768,315980,286112,331479,311213,155602,144360,294786,332787,329556,305950,299120,153563,162724,322343,338088,312735,335092,304987,158790,145293,277089,341083,334429,337401,313690,169309,150339,289615,338456,365218,340181,333919,163276,152574,310136,349353,374682,365388,361015],"w":[]},{"n":"backon","s":"backon","p":1,"d":"Make retry like a built-in feature provided by Rust.","b":419751,"rd":260,"age":371,"v":"1.6.0","lic":"Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.072,"all":101461965,"t90":37176381,"nv":25,"tag":"Established","cls":"","head":"Established and steady","why":"260 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[349236,402149,376517,374111,357012,197083,178859,350790,400129,397461,328387,383558,195478,175877,368030,414838,418292,440597,395743,210460,204845,355868,419751,391526,422029,408215,216207,215948,395315,434173,436662,452398,439380,212111,202694,400454,469472,486555,485738,434313,264602,241545,343078,441656,472473,491350,439467,262792,216515,448751,529191,500888,528206,488371,250649,227615,441345,509799,522596,490056,483058,270590,276086,518455,599696,567570,556720,515099,268754,259691,502791,595398,622010,622305,559411,339333,290205,516890,615954,676166,627159,570768,308517,278066,612800,651483,715298,749460,697442],"w":[]},{"n":"triomphe","s":"triomphe","p":1,"d":"A fork of std::sync::Arc with some extra functionality and without weak references (originally servo_arc)","b":238807,"rd":172,"age":14,"v":"0.1.17","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":1.5,"rt":0.032,"all":101437367,"t90":20843682,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"172 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[196197,228523,216748,217365,189937,102235,95155,197011,225018,221289,194009,200207,98439,97150,202374,230720,219049,223315,226723,119700,119759,214874,244604,235684,247917,235847,119888,123363,239311,252565,238807,248004,269672,119344,99896,218661,248546,267904,266157,223303,144221,130067,208457,259937,279975,285600,256116,130918,121703,276635,314557,282076,316524,270264,141913,139653,261015,291311,318180,305169,280453,140936,146551,288492,315143,300311,314380,308853,154851,137968,271577,345676,337212,308729,281686,161366,146014,267616,329087,355735,339516,320302,169212,147089,344834,368672,419751,455197,416912],"w":[75,76]},{"n":"zvariant_derive","s":"zvariant_derive","p":1,"d":"D-Bus & GVariant encoding & decoding (deprecated: merged into zbus)","b":363785,"rd":9,"age":8,"v":"5.15.1","lic":"MIT","msrv":"1.87","pct":6.2,"rt":0.226,"all":101172986,"t90":34332048,"nv":68,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 9 crates name it directly; most of its downloads come in through zvariant; downloads don't spike on releases.","f":"2026-07-27","ser":[285303,305236,296358,293228,273703,210107,186123,293848,303149,307564,275284,314097,196256,192555,313543,328895,346736,346895,327218,225731,204561,337758,338505,319145,360945,340177,223538,230381,347199,351286,344400,371173,363785,217248,202415,329615,375878,378870,395315,380703,255231,239916,317956,385171,394027,430902,415648,293036,236354,410448,437139,429715,503819,448145,288027,308185,424746,430428,457341,501598,488203,346593,327761,515646,486857,480097,518577,503689,348063,311193,467906,568667,554666,555353,518132,376764,364417,480809,557548,632925,634065,589438,387552,374515,614717,633205,680810,715644,655678],"w":[13,14,22,23,81,82]},{"n":"zvariant","s":"zvariant","p":1,"d":"D-Bus & GVariant encoding & decoding (deprecated: merged into zbus)","b":363875,"rd":86,"age":8,"v":"5.15.1","lic":"MIT","msrv":"1.87","pct":6.2,"rt":0.228,"all":101132036,"t90":34364881,"nv":72,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 86 crates name it directly; most of its downloads come in through zbus_names; downloads don't spike on releases.","f":"2026-07-27","ser":[285403,305290,296476,293333,273764,210202,186214,293944,303194,307584,275364,314159,196307,192613,313732,329033,346718,346962,327293,225764,204615,337835,338591,319314,360554,340471,223519,230349,347175,351251,344489,371297,363875,217356,202508,329712,376032,378962,395452,380889,255488,240070,320930,387362,394701,432082,416350,293742,236774,410727,437701,430527,504290,449618,288389,308997,425151,430542,457414,501883,488740,348293,329457,516808,487710,481123,519218,504285,348366,311528,468432,569134,555105,555781,518278,377195,364776,481058,557862,633490,634454,589706,387701,374776,614951,633541,681050,716126,655604],"w":[13,14,22,23,81,82]},{"n":"zbus","s":"zbus","p":1,"d":"API for D-Bus communication and its wire format","b":354153,"rd":647,"age":1,"v":"6.1.0","lic":"MIT","msrv":"1.89","pct":6.2,"rt":0.195,"all":100882550,"t90":34317803,"nv":94,"tag":"Established","cls":"","head":"Established and gaining","why":"647 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[285448,305516,296470,293250,273674,210002,186001,293663,302833,307034,275344,313817,196038,192446,313402,328435,346339,346643,326741,225576,204321,338010,336722,316857,358785,338802,222609,228811,345257,349521,342872,370157,363478,216746,201671,326770,374901,378040,393696,378803,254270,239212,321290,387127,393650,431201,414864,292813,235457,408829,436418,429334,502782,448488,287526,308215,424459,429289,456463,500973,488212,348245,329726,516457,487981,480975,519043,504223,347615,310969,467984,569609,555345,556897,517885,376397,363767,480284,557173,632702,635070,587484,384162,375224,615335,636713,684711,720004,659450],"w":[13,14,81,82,88]},{"n":"zbus_macros","s":"zbus_macros","p":1,"d":"proc-macros for zbus","b":354352,"rd":12,"age":1,"v":"6.1.0","lic":"MIT","msrv":"1.89","pct":6.2,"rt":0.192,"all":100877299,"t90":34257220,"nv":94,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 12 crates name it directly; most of its downloads come in through zbus; downloads don't spike on releases.","f":"2026-07-27","ser":[285349,305359,296264,293131,273584,209993,185981,293681,302979,307044,275229,313342,195702,191155,312890,327733,345989,346033,326664,224815,203562,336842,335800,316867,359210,338701,222113,228299,345089,349494,342902,370149,363269,216633,201406,326669,374853,377525,393628,378464,253741,238891,317623,384345,392679,430001,413974,292055,234910,408405,435697,428164,502224,446942,287062,307205,423797,429147,456301,500660,487551,346311,327639,514796,486004,478887,517593,502842,347107,310591,467197,568347,553716,554292,516773,375991,363439,480015,556676,632074,633107,586625,383829,374868,614409,635784,683856,719373,659313],"w":[13,14,81,82,88]},{"n":"object_store","s":"object_store","p":1,"d":"A generic object store interface for uniformly interacting with AWS S3, Google Cloud Storage, Azure Blob Storage and local files.","b":263996,"rd":629,"age":39,"v":"0.14.2","lic":"MIT/Apache-2.0","msrv":"1.85","pct":2.6,"rt":0.142,"all":100540004,"t90":25870758,"nv":37,"tag":"Established","cls":"","head":"Established and gaining","why":"629 crates depend on it; small bumps on release days (1.28x the baseline).","f":"2026-07-27","ser":[235465,300835,253656,255166,260308,146615,118849,236920,260310,269705,222835,263996,124673,121884,229472,253368,261489,271173,249383,133341,135829,215906,257179,255258,282143,254893,142008,154939,255162,256407,257371,288786,313124,114407,115852,276492,316533,330404,306061,271674,143092,136864,189548,283364,297737,311908,290523,157578,142507,302858,350576,325310,360759,336359,158939,162582,297259,343260,371175,343973,340176,191696,187570,356484,402210,400918,401794,383251,206756,198217,405943,463444,475139,408984,389614,213564,211210,343923,434684,525636,457185,428244,202869,196634,477658,492909,625578,775026,697400],"w":[50,51]},{"n":"handlebars","s":"handlebars","p":1,"d":"Handlebars templating implemented in Rust.","b":181762,"rd":829,"age":73,"v":"6.4.4","lic":"MIT","msrv":"1.85","pct":2.4,"rt":-0.039,"all":100402974,"t90":16259184,"nv":187,"tag":"Established","cls":"","head":"Established and steady","why":"829 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[181390,210263,190195,182112,188589,90889,84988,172743,201122,199432,174794,189989,91515,76136,164715,170511,187962,208824,184627,89403,92770,177642,193196,181696,200599,177626,91179,90036,170665,163809,168200,181762,203364,84418,76527,174740,185033,188405,179939,169455,77658,74982,122885,167415,177014,198036,176179,88978,81729,219428,271367,229404,269778,242066,101809,95971,212820,250324,248119,236498,231952,110624,94414,235979,255772,249667,249874,232605,98533,83270,211830,262081,263130,247312,220756,101700,95194,176497,235459,268459,234412,217827,106620,92196,244625,282943,364922,471433,385378],"w":[16,17]},{"n":"chacha20poly1305","s":"chacha20poly1305","p":1,"d":"Pure Rust implementation of the ChaCha20Poly1305 Authenticated Encryption\nwith Additional Data Cipher (RFC 8439) with optional architecture-specific\nhardware ac","b":325391,"rd":1434,"age":118,"v":"0.11.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.202,"all":100249282,"t90":31822137,"nv":35,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,434 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[258120,299003,294289,286485,268618,241436,289848,285262,292285,287280,241196,278382,176797,169132,283050,313116,311485,313886,293392,188569,174072,279653,301022,300940,327548,315224,199528,209596,328105,340401,325391,336168,329133,186917,192442,318625,365732,386259,365712,337460,225077,211088,298447,347721,352537,368709,341877,210981,198319,350399,373134,375295,416410,364033,230291,234413,362569,392366,430257,421821,423526,278814,263030,476699,479924,462668,491225,463238,310681,309341,451941,539182,574885,573594,544627,340940,311686,459785,560115,604588,590521,519578,324979,323693,617271,626812,688648,733366,679477],"w":[]},{"n":"aws-sdk-s3","s":"aws-sdk-s3","p":1,"d":"AWS SDK for Amazon Simple Storage Service","b":282569,"rd":628,"age":2,"v":"1.155.0","lic":"Apache-2.0","msrv":"1.94.1","pct":35.7,"rt":0.028,"all":100018728,"t90":26719504,"nv":207,"tag":"Established","cls":"","head":"Established and steady","why":"628 crates depend on it; small bumps on release days (1.20x the baseline).","f":"2026-07-27","ser":[253436,284708,275005,275676,264214,141393,137478,273305,287910,292550,246307,291702,135061,131569,280657,302627,311619,308705,282569,161001,145833,271030,307000,282870,300561,282437,143286,146945,276542,310133,306276,320077,303125,141779,129842,276493,332868,357134,341227,314722,171260,147457,237946,314575,349534,347737,327739,163860,148909,341447,405763,374811,398769,339909,165768,152843,316466,372234,400057,392259,368586,215451,197196,370825,410685,383519,397649,377455,187230,174952,383912,451824,437786,414410,396272,225084,195245,366572,437722,481296,496416,460349,232469,198650,469906,457319,478814,486167,468728],"w":[10,11,21,22,24,25,29,30,39,40,43,44,46,47,50,51,52,57,58,60,61,65,66,67,85,86,87,88]},{"n":"endian-type","s":"endian-type","p":1,"d":"Type safe wrappers for types with a defined byte order","b":255797,"rd":2,"age":1328,"v":"0.2.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.145,"all":99956912,"t90":24322923,"nv":4,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 2 crates name it directly; most of its downloads come in through radix_trie; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[202674,227439,237665,237504,224827,122715,125096,223106,262853,251221,206320,251405,131819,131191,222290,251563,245925,250304,246980,144774,140189,215214,248348,238852,266581,241664,141715,143479,254563,256762,261661,278176,292078,161413,134140,255797,284544,298640,281525,260790,167183,147794,218807,288887,315857,344559,293433,168504,142578,318343,373216,334713,410887,380151,225296,216255,327076,358397,396680,404808,383523,212770,216988,371614,394765,401091,383662,366583,191912,157568,305764,407778,380837,359179,353945,214758,193964,310157,398436,424242,387637,347252,187425,162589,325642,388188,458354,493183,455891],"w":[]},{"n":"radix_trie","s":"radix_trie","p":1,"d":"Generic radix trie data-structure.","b":255999,"rd":86,"age":403,"v":"0.3.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.147,"all":99928896,"t90":24373883,"nv":19,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 86 crates name it directly; most of its downloads come in through metrics-util; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[202902,227727,237823,237626,224854,122847,125283,223159,262954,251371,206466,251619,132006,131323,222428,251727,246131,250201,247110,144847,140380,215463,248548,238894,267604,242134,141960,143647,254781,256933,261912,278434,292304,161528,134496,255999,284707,298960,281732,261415,167722,148284,220919,289914,316613,345709,294135,169330,143043,318803,373971,335474,411378,382602,225880,217432,328075,359071,397114,405527,384402,215196,219862,373780,395604,402220,384851,366454,192609,157511,306633,408386,381304,360358,354323,215701,194513,310594,398974,425178,388281,347811,188093,163122,326101,388872,458873,494557,456489],"w":[]},{"n":"sketches-ddsketch","s":"sketches-ddsketch","p":1,"d":"A direct port of the Golang DDSketch implementation.","b":290896,"rd":19,"age":82,"v":"0.4.1","lic":"Apache-2.0","msrv":null,"pct":2.2,"rt":0.052,"all":99492998,"t90":25628827,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 19 crates name it directly; most of its downloads come in through metrics-util; downloads don't spike on releases.","f":"2026-07-27","ser":[249694,274273,268245,274265,250994,135729,128579,273024,298212,290896,224320,276784,131730,126081,252275,271932,272634,272933,260753,138144,136779,244201,292381,272675,296882,262236,143784,143357,275663,286876,301815,302903,299692,140534,132215,276348,322072,344573,328215,304088,178227,151028,235932,328349,361883,340129,294440,152791,143029,321443,366953,337324,374939,352953,191347,180449,348355,378868,378781,361835,349949,184780,190630,381995,382950,362416,385076,366372,200804,191664,357189,407755,409385,409918,405330,214670,199148,352178,427486,453465,431239,403837,199816,192446,380942,432802,470225,468653,457866],"w":[7,8]},{"n":"arrow-ipc","s":"arrow-ipc","p":1,"d":"Support for the Arrow IPC format","b":280240,"rd":191,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.7,"rt":0.029,"all":99126356,"t90":25606846,"nv":65,"tag":"Established","cls":"","head":"Established and steady","why":"191 crates depend on it; small bumps on release days (1.30x the baseline).","f":"2026-07-27","ser":[251910,293362,265968,259387,277440,152010,135629,252696,278716,280240,237901,289414,137510,132168,247209,266188,285896,288545,273633,146051,146404,247861,275868,268487,285114,285237,158291,151549,275293,289798,268187,289488,298732,134318,114123,254777,316410,355113,309806,281394,159062,139279,202014,293687,319550,342743,324212,166389,153761,340609,394810,371752,433022,372735,178787,164519,332316,387280,408812,377945,383597,188288,177325,357235,392542,391354,408250,390760,199755,180386,372051,429143,399089,393644,362305,176885,170786,316833,381318,428749,403219,377119,189977,168383,363153,420566,504162,557175,501390],"w":[10,11,36,37,50,51,80,81]},{"n":"serde_qs","s":"serde_qs","p":1,"d":"Querystrings for Serde","b":174070,"rd":317,"age":78,"v":"1.1.3","lic":"MIT/Apache-2.0","msrv":"1.85","pct":1.6,"rt":-0.044,"all":98786236,"t90":14981019,"nv":51,"tag":"Established","cls":"","head":"Established and steady","why":"317 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[147254,188237,172066,159268,165845,98469,76460,151759,173320,165837,148912,161187,84563,79860,147041,158813,167004,171471,157805,97692,96865,155252,174792,165832,174070,177427,99449,101581,179329,195193,176395,192284,192731,86128,74525,162886,195343,206455,190082,166606,100577,82180,125361,169187,169801,184078,183354,94163,85567,181427,221820,206478,236757,202487,101836,94714,179124,209242,219403,213016,211529,120354,110821,200081,217183,220082,223763,216821,106664,94773,201473,247902,239827,209373,194952,104608,98209,192604,232148,249650,222902,201269,106603,101375,210328,229325,277523,334893,307324],"w":[11,12]},{"n":"async-std","s":"async-std","p":1,"d":"Deprecated in favor of `smol` - Async version of the Rust standard library","b":138341,"rd":1903,"age":435,"v":"1.13.2","lic":"Apache-2.0 OR MIT","msrv":"1.63","pct":0.0,"rt":-0.234,"all":98131835,"t90":11792005,"nv":38,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,903 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[130879,135649,145975,155769,136509,86022,75388,138341,153968,152246,121679,136261,73537,66619,123898,131728,133766,133186,127904,88715,89645,133679,143624,132170,141037,152743,84915,91711,149096,150756,144217,150131,139992,74821,65995,129244,155227,176501,152526,154844,90533,81325,119971,153907,148970,164460,148506,88077,79500,156981,183942,163468,192485,183147,108021,108405,174392,178610,178744,197923,183883,102350,107889,172743,158307,163324,152158,149103,93699,90300,151770,171063,158397,154164,131235,92363,81621,118320,133162,148984,148824,134335,77712,70887,140526,142958,144048,133656,121944],"w":[]},{"n":"language-tags","s":"language-tags","p":1,"d":"Language tags for Rust","b":151991,"rd":80,"age":1979,"v":"0.3.2","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.088,"all":98074626,"t90":13175603,"nv":15,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 80 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[148484,158622,139394,139995,132501,78011,70973,135104,138419,141278,118947,121295,68993,71539,134269,134407,139692,163321,154749,91407,81560,133952,154609,151361,163517,151991,82590,78635,151967,147082,152716,153230,150777,82045,71084,150917,160719,169506,166842,156537,103075,88511,142147,165008,175302,198319,174716,98724,81676,174771,221957,190619,233903,205656,105939,108919,184041,164480,163346,157645,153048,96474,116247,171974,182954,174336,174075,156435,87135,81664,150942,176332,182085,181143,164001,98419,92729,152942,196780,208987,192762,183260,96289,93068,205680,229494,265436,315378,263743],"w":[]},{"n":"wasite","s":"wasite","p":1,"d":"WASI Terminal Environment API","b":348285,"rd":1,"age":289,"v":"1.0.2","lic":"Apache-2.0 OR BSL-1.0 OR MIT","msrv":"1.65","pct":0.0,"rt":-0.047,"all":97980533,"t90":29703966,"nv":4,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through whoami; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[282424,307855,320739,310517,295206,212669,182756,287663,326458,319057,281937,332296,204035,182983,325770,361577,350844,369510,354741,224545,214629,314958,332955,320237,351963,348285,226384,213283,343952,374466,361439,337658,313118,179539,171099,284735,355384,381790,380199,353391,231300,211263,289924,337321,374903,389367,348575,223532,208542,361103,425741,390811,444125,393955,236747,224469,352848,399103,405135,388068,384162,247207,227470,409745,441771,431491,438065,430558,245499,212080,373283,456922,438132,442409,412446,286127,253293,383920,440440,454147,451724,413895,247082,232393,424224,472754,489961,475446,457442],"w":[]},{"n":"aws-smithy-checksums","s":"aws-smithy-checksums","p":1,"d":"Checksum calculation and verification callbacks","b":301525,"rd":5,"age":109,"v":"0.65.0","lic":"Apache-2.0","msrv":"1.94.1","pct":0.0,"rt":0.028,"all":97728019,"t90":26415306,"nv":65,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 5 crates name it directly; most of its downloads come in through aws-sdk-s3; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[250343,281876,272345,273922,261439,140686,136463,270496,286057,290617,244355,285742,132446,129419,277066,298600,307415,302626,277144,157447,142487,266632,302614,280220,297474,278977,140790,144367,272788,307247,303154,316793,301525,141095,128483,273955,330332,354726,339762,312066,168858,146014,235029,312005,346089,343582,323699,161949,147375,335911,404877,371085,394580,335547,164128,150341,311933,368370,395515,387442,363495,212169,193890,364704,405013,378137,392128,372620,184881,173512,378729,447990,433530,410337,391874,222143,193134,363160,433017,476078,492452,456211,231263,197081,466398,453127,472142,479162,460609],"w":[]},{"n":"crossterm_winapi","s":"crossterm_winapi","p":1,"d":"WinAPI wrapper that provides some basic simple abstractions around common WinAPI calls","b":282473,"rd":28,"age":1230,"v":"0.9.1","lic":"MIT","msrv":null,"pct":0.0,"rt":0.137,"all":97644803,"t90":26592793,"nv":20,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 28 crates name it directly; most of its downloads come in through crossterm; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[250382,258731,278409,252541,252886,173448,150789,243872,265317,257283,206737,254204,158880,154119,259803,262800,249216,261257,262704,176410,190523,260455,266229,250756,286729,282473,186874,182915,275529,284595,290394,295346,284092,185413,168593,244348,305197,336471,313856,282010,192866,186074,260864,303563,324180,309578,283214,186242,174072,316205,379252,331011,347615,318426,226642,222710,327995,321256,345195,364510,328302,215995,216771,358365,369809,382049,393266,406490,279517,256888,350963,415240,450667,461267,467918,310778,291513,419432,472174,500067,453667,423983,267010,271295,428425,447935,482777,467053,479121],"w":[]},{"n":"nalgebra","s":"nalgebra","p":1,"d":"General-purpose linear algebra library with transformations and statically-sized or dynamically-sized matrices.","b":206314,"rd":2134,"age":153,"v":"0.35.0","lic":"Apache-2.0","msrv":"1.89.0","pct":0.0,"rt":-0.139,"all":97400842,"t90":17106045,"nv":124,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"2,134 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[198233,221293,206017,200332,194406,120102,110461,194940,209616,214229,183140,211426,104158,93619,182242,199064,199499,202751,190305,112688,111966,213395,209861,193018,209830,201279,117868,107795,203449,208079,198390,187164,172640,92641,94190,172799,210053,236548,216627,206314,125492,113855,165006,209048,221534,222747,214418,142277,117477,216203,244275,218323,246479,214195,116626,116324,205085,221422,233351,233933,231535,131161,119761,229439,250798,244996,254886,244482,140159,130398,228745,274616,251974,254013,222324,130236,127929,213246,250277,254558,253502,236232,124970,119641,240345,256201,276300,264432,238392],"w":[]},{"n":"lru-cache","s":"lru-cache","p":1,"d":"A cache that holds a limited number of key-value pairs","b":132954,"rd":83,"age":2774,"v":"0.1.2","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.011,"all":97358974,"t90":11590377,"nv":10,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 83 crates name it directly; most of its downloads come in through hickory-resolver; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[121668,144389,122795,120343,114374,54233,45655,112230,125961,125968,117811,114625,51459,48967,109264,119401,127720,140959,124102,59950,65918,127197,130572,132954,140253,136517,64370,65499,145962,137863,120097,139781,142106,46131,43377,121459,146680,169661,145462,130202,61441,51760,93223,144202,142114,162493,149165,62886,56840,161533,173180,161826,211430,173770,67780,67255,148607,173729,178677,176276,166952,68759,77300,164979,176808,164269,172067,154591,72037,67140,152592,188889,189426,177881,153853,81104,81943,125129,192042,221020,187363,161123,79094,70572,168067,187253,237589,312367,266046],"w":[]},{"n":"scc","s":"scc","p":1,"d":"A collection of high-performance asynchronous/concurrent containers with both asynchronous and synchronous interfaces","b":240754,"rd":133,"age":53,"v":"3.8.8","lic":"Apache-2.0","msrv":"1.85.0","pct":6.1,"rt":-0.085,"all":97097014,"t90":20018677,"nv":254,"tag":"Established","cls":"","head":"Established and steady","why":"133 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[206392,241108,242027,240754,216735,102519,85582,199070,247212,237238,190071,225867,99398,94729,194079,219668,225512,249489,210973,120849,113749,190316,234603,228921,239596,233845,113467,111199,224013,252319,259613,262181,261964,117203,104114,224479,271769,286890,281624,257662,142698,122423,181324,267604,276371,275696,229695,109988,91835,245097,287306,268531,278279,267284,133489,120353,249798,287826,291996,272268,266684,133917,131805,255050,290652,281773,257346,243999,113984,101551,234900,298437,327036,322496,313158,157677,137427,266157,349510,364254,326656,293123,146728,113106,281995,320868,371687,419045,378996],"w":[0,1,33,34,36,37]},{"n":"salsa20","s":"salsa20","p":1,"d":"Pure Rust implementation of the Salsa20 stream cipher","b":299073,"rd":66,"age":208,"v":"0.11.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.019,"all":96999634,"t90":26958018,"nv":26,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 66 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[237889,274074,263568,261383,247658,176257,153409,258578,271533,277546,231137,275722,153320,144466,273094,299073,295438,305820,286323,183134,172671,277627,291364,281137,314729,292640,184708,193820,299769,305106,300992,303378,302370,163110,154992,291490,313173,325872,316796,289219,183565,181621,262936,313960,317975,326474,309343,215209,177715,317212,349545,334767,369254,318158,190745,197118,337482,359282,378726,345417,337467,209617,206129,380033,387879,401394,406756,376396,239623,228067,358912,413924,404162,412610,381776,233093,225217,347141,417773,484083,478911,428505,238355,245803,473528,501258,562418,593263,553036],"w":[]},{"n":"zbus_names","s":"zbus_names","p":1,"d":"A collection of D-Bus bus names types (deprecated: merged into zbus)","b":346053,"rd":5,"age":8,"v":"4.3.5","lic":"MIT","msrv":"1.87","pct":2.9,"rt":0.22,"all":96741569,"t90":33815874,"nv":22,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 5 crates name it directly; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[278745,296650,290895,289194,270042,206143,184127,289052,298530,304021,269925,309403,192358,188335,305141,320751,338799,338757,320403,219654,199931,322669,329732,313006,353822,334176,218269,223987,340501,346053,337551,365572,358791,213621,198938,322830,369310,371911,388955,370884,250403,234100,312246,379939,386930,424348,408699,286242,231043,402974,431633,423647,497590,443284,283484,303040,418915,424366,451610,495856,482633,341884,322986,509187,481308,473034,512570,497634,343324,306255,461347,564003,547737,548660,512871,372348,358482,475698,551781,627992,629538,583062,383728,371984,608877,629346,674837,709888,651097],"w":[81,82]},{"n":"enum-ordinalize-derive","s":"enum-ordinalize-derive","p":1,"d":"This crate provides a procedural macro that enables enums to not only obtain the ordinal values of their variants but also allows for the construction of enums ","b":362020,"rd":2,"age":84,"v":"4.4.2","lic":"MIT","msrv":"1.89","pct":1.1,"rt":-0.072,"all":96545434,"t90":30163639,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 2 crates name it directly; most of its downloads come in through enum-ordinalize; downloads don't spike on releases.","f":"2026-07-27","ser":[318198,361350,338611,322268,315928,179245,159643,332181,355422,356639,296167,349294,150904,151843,323575,359749,365181,370427,338019,170140,148546,313424,372732,340848,358333,345046,164682,167813,342002,366993,369785,364581,352205,167610,173834,337584,394198,419760,402992,362020,206278,166933,278583,382228,392382,405932,367504,176987,170954,376693,432425,407527,449023,395292,187441,181172,386075,431912,443781,432675,409062,211659,213047,450429,462254,436332,448020,426576,213263,201333,390965,459774,455004,467290,425936,254064,213720,405108,478569,486107,466101,434063,212615,192599,450882,493350,523148,518186,512614],"w":[5,6]},{"n":"sdd","s":"sdd","p":1,"d":"Scalable lock-free delayed memory reclaimer","b":238698,"rd":7,"age":38,"v":"4.8.11","lic":"Apache-2.0","msrv":"1.85.0","pct":7.0,"rt":-0.076,"all":96328551,"t90":19947702,"nv":75,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 7 crates name it directly; most of its downloads come in through scc; downloads don't spike on releases.","f":"2026-07-27","ser":[205561,239628,241132,238789,215911,101312,85239,198065,246128,235686,189369,224717,98780,94326,193187,218706,224070,248797,210169,120285,113289,189644,233959,228339,238698,233207,113327,111504,223517,252053,258705,261319,261530,116866,102469,222447,269935,285717,280183,256183,141560,121501,180165,265991,275015,274641,228990,109340,91337,244576,286469,267788,277556,266434,133253,119855,249365,287223,291229,271804,266251,133271,130934,254308,290007,281350,256849,243708,113119,101114,234267,297812,325874,321404,312276,157318,136620,265567,348623,363287,325530,292202,146619,113178,281470,320118,370932,418626,378228],"w":[25,26,29,30,51,52]},{"n":"kv-log-macro","s":"kv-log-macro","p":1,"d":"Log macro for log's kv-unstable backend.","b":132559,"rd":22,"age":2301,"v":"1.0.7","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.222,"all":96254734,"t90":11265484,"nv":8,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 22 crates name it directly; most of its downloads come in through async-std; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[122497,127261,137366,147390,130590,78963,70594,132559,147039,147812,116776,131669,68782,60475,117268,125680,130075,127534,123402,83518,84447,122791,137831,129240,136170,146740,79417,85426,143355,146940,138221,144926,134921,68908,60961,122974,147315,169496,146386,146470,83549,73536,111213,147368,141054,157320,143553,81444,74915,151410,178805,157874,186344,176523,103491,102179,169036,172205,173235,192102,177318,96180,100965,164272,152125,156383,146203,142046,87471,84634,145789,165969,152382,147806,126900,86809,76035,113685,128813,143880,142642,128452,72625,67118,136193,139687,138744,128140,118877],"w":[]},{"n":"fs2","s":"fs2","p":1,"d":"Cross-platform file locks and file duplication.","b":259151,"rd":1409,"age":3213,"v":"0.4.3","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.049,"all":96240199,"t90":24000832,"nv":12,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,409 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[217844,234314,227377,222211,228373,163072,146659,241466,258286,250255,205869,246655,152149,148183,230344,251011,253656,259151,243704,160086,157784,206477,237756,229966,253228,254476,172587,166841,262642,269980,280087,283028,285901,163952,159173,249844,293757,307785,294988,263855,209903,193247,241036,302865,305747,306004,276791,190760,177100,306690,344957,291126,327291,288820,191891,196691,276874,290287,298059,298514,288475,196484,200814,332836,310232,336652,325670,317885,232405,239870,364135,402553,435816,443909,412110,280495,236908,316883,359686,381996,383395,359699,249629,232393,360237,386895,404923,384731,373691],"w":[]},{"n":"scroll","s":"scroll","p":1,"d":"A suite of powerful, extensible, generic, endian-aware Read/Write traits for byte buffers","b":252238,"rd":122,"age":516,"v":"0.13.0","lic":"MIT","msrv":"1.85","pct":0.0,"rt":0.057,"all":96062368,"t90":22716100,"nv":18,"tag":"Established","cls":"","head":"Established and steady","why":"122 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[233679,267763,252282,257094,223814,126614,116918,228222,257909,252238,199785,233283,115144,100393,208857,225524,235831,242398,215056,129752,125411,212112,237543,232175,251357,222452,121877,128864,224773,242884,248009,275321,291850,130138,118496,246250,283463,289755,285968,264170,140373,130993,197867,272111,270442,319469,299534,181089,132878,284125,336037,324332,383201,328125,158663,145940,295470,328496,343547,329616,333984,158560,154744,330426,337553,341641,344754,330235,194109,163244,305251,370468,338998,330014,311591,162348,153078,253577,321482,383545,345937,325451,178232,170886,358495,403427,472141,576110,508087],"w":[]},{"n":"nibble_vec","s":"nibble_vec","p":1,"d":"Vector data-structure for half-byte values.","b":234547,"rd":3,"age":2310,"v":"0.1.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.079,"all":95283579,"t90":21478630,"nv":6,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 3 crates name it directly; most of its downloads come in through radix_trie; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[186635,211157,215497,216678,209138,110614,112631,206994,242137,229487,189532,229938,113571,113096,198820,223894,224596,229139,217065,122291,124350,195107,228189,218864,241957,221185,130586,128845,233836,234547,237889,255418,268827,137811,121587,236147,260286,273520,257943,234740,146632,131008,195191,265147,286523,290726,245759,140772,120379,280872,327808,285700,329537,316394,182231,176844,276121,296888,330789,342725,317292,176813,180299,321683,337351,336590,312143,296119,152713,133807,260222,341664,340661,321452,320187,192030,170206,284242,362479,382889,345479,318251,168604,150643,294292,348351,421551,456162,421865],"w":[]},{"n":"hickory-proto","s":"hickory-proto","p":1,"d":"hickory-proto is a safe and secure low-level DNS library. This is the foundational DNS protocol\nlibrary used by the other higher-level Hickory DNS crates.","b":343221,"rd":153,"age":44,"v":"0.26.3","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":5.3,"rt":-0.001,"all":95002760,"t90":30737255,"nv":23,"tag":"Established","cls":"","head":"Established and steady","why":"153 crates depend on it; small bumps on release days (1.19x the baseline).","f":"2026-07-27","ser":[287924,336646,322637,319616,305924,165388,143618,308887,338984,343221,284378,327338,156683,150677,299423,332721,336440,359720,323101,177418,171406,306371,346507,315573,354975,347677,175993,168878,344197,368946,341053,367685,369317,166040,164309,335605,390906,419716,413582,367327,188207,165475,282540,380629,398367,454002,405491,196027,176489,412836,481837,455664,557827,480360,229633,217666,437140,475168,495453,462648,458833,225049,211286,436267,453089,456902,459431,441209,233075,200777,390780,511669,456122,431278,377328,205593,190866,354219,449443,494316,459979,407400,212304,192335,438732,494163,576995,686254,621295],"w":[38,39,45,46]},{"n":"bit_field","s":"bit_field","p":1,"d":"Simple bit field trait providing get_bit, get_bits, set_bit, and set_bits methods for Rust's integral types.","b":268776,"rd":111,"age":424,"v":"0.10.3","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":0.022,"all":94691933,"t90":24654778,"nv":15,"tag":"Established","cls":"","head":"Established and steady","why":"111 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[240047,280261,253162,247955,234815,174782,148986,250456,261002,261264,225814,251846,141642,135527,237894,246725,259988,266894,242038,167791,155629,248919,254493,258116,288149,281757,171718,172327,268776,281840,266468,286519,275084,148509,137921,250288,303535,314074,303030,279028,174451,163678,222728,300255,299845,322948,314017,186239,163683,289165,332734,320116,357427,331525,202538,207041,306415,324107,336787,355692,339114,214024,197748,339425,355291,338950,349803,345269,200499,181711,313535,376594,385714,383536,354363,244231,222694,340797,399639,406029,382357,355268,211904,197451,375354,397887,462892,522050,474189],"w":[]},{"n":"lalrpop-util","s":"lalrpop-util","p":1,"d":"Runtime library for parsers generated by LALRPOP","b":217594,"rd":296,"age":5,"v":"0.23.2","lic":"Apache-2.0 OR MIT","msrv":"1.86","pct":3.3,"rt":-0.0,"all":94298641,"t90":19403823,"nv":57,"tag":"Established","cls":"","head":"Established and steady","why":"296 crates depend on it; downloads jump on release days (1.5x the baseline).","f":"2026-07-27","ser":[194588,237202,201072,207939,193500,108676,96686,196030,217653,213525,193120,190577,104276,97092,184275,198032,209224,230913,198937,118555,118722,201705,217705,205291,218881,208571,111057,112750,208903,211769,217594,243722,245365,106170,105129,229650,248059,269880,256393,230761,126147,107729,168047,230907,221574,220882,203676,109663,99210,228193,239751,224281,276141,264031,131377,134961,237310,270793,276452,272939,256843,138200,129028,277434,309193,288390,281257,265623,137688,132297,270278,325628,348843,306193,287230,150912,135236,232400,309076,335171,286876,270961,139765,131353,306501,342682,422874,525285,456593],"w":[84,85]},{"n":"chrono-tz-build","s":"chrono-tz-build","p":1,"d":"internal build script for chrono-tz","b":128219,"rd":1,"age":470,"v":"0.5.0","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":-0.112,"all":94247075,"t90":11340409,"nv":10,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 1 crate name it directly; most of its downloads come in through chrono-tz; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[125523,140288,116776,124951,121541,65201,63743,110646,119736,120571,101391,106547,64224,59878,105742,115512,128219,131196,112209,71792,85036,121248,128388,134510,142565,131858,90902,86591,130169,123348,139881,148955,177747,72341,67961,147091,153076,159919,152011,127523,80357,72626,102410,134060,128567,133467,125391,66883,69107,157029,158500,132118,140428,135339,72992,67412,115799,130833,146759,128021,129433,67540,73512,129164,147196,147215,144178,134720,77473,74569,138804,164130,194775,158949,155004,80233,73542,115581,165039,200080,162015,157109,87318,81361,167291,198167,283165,379690,328252],"w":[]},{"n":"jpeg-decoder","s":"jpeg-decoder","p":1,"d":"JPEG decoder","b":148852,"rd":144,"age":490,"v":"0.3.2","lic":"MIT OR Apache-2.0","msrv":"1.61.0","pct":0.0,"rt":-0.113,"all":94164606,"t90":12912627,"nv":33,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"144 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[137985,155847,136158,136404,115579,84589,73724,132172,151665,140385,109901,134569,76008,64010,115557,127519,128635,142086,128170,85980,86631,142622,136877,143988,160489,146424,91126,90385,142205,148852,154517,169163,180924,83846,70786,149569,180750,180559,185973,168352,105474,96124,134472,166663,166933,177352,158109,98350,81274,151621,175610,173251,162871,152007,85663,92171,144628,156484,170146,150977,151113,84719,77449,162497,172448,162433,163475,162806,86052,85170,152876,186794,210232,206002,194641,140711,121569,164626,204069,230334,200521,181344,107358,97059,179114,204694,262572,301007,267781],"w":[]},{"n":"proc-macro2-diagnostics","s":"proc-macro2-diagnostics","p":1,"d":"Diagnostics for proc-macro2.","b":300664,"rd":48,"age":28,"v":"0.11.0","lic":"MIT/Apache-2.0","msrv":null,"pct":1.5,"rt":-0.001,"all":94149164,"t90":26382448,"nv":5,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 48 crates name it directly; most of its downloads come in through ouroboros_macro; downloads don't spike on releases.","f":"2026-07-27","ser":[253960,275727,285438,272581,272612,148758,132374,265691,299144,301532,234592,293531,134333,127307,263905,279700,296728,304881,276272,160750,153290,273422,302286,283765,300664,299826,156772,152846,283260,311830,301617,307718,294973,144847,149624,290583,354518,375627,348068,299653,180800,175509,244218,328405,342680,340621,313668,158389,155782,325523,368980,352428,371360,337518,169682,169147,343842,351785,374407,355254,337860,186828,206006,358189,389421,375444,379799,365975,200256,198850,357157,413423,421719,431433,380533,244796,230833,380199,423462,470547,446231,408481,221596,219432,459211,457133,474621,464075,453935],"w":[61,62]},{"n":"image-webp","s":"image-webp","p":1,"d":"WebP encoding and decoding in pure Rust","b":403308,"rd":64,"age":423,"v":"0.2.4","lic":"MIT OR Apache-2.0","msrv":"1.80.1","pct":0.0,"rt":0.169,"all":93884982,"t90":37603796,"nv":9,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 64 crates name it directly; most of its downloads come in through image and tiff; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[311738,338641,338729,318906,305214,229426,212882,320482,347471,343843,289241,358834,224139,223666,334451,349434,356227,369835,364985,263496,248240,348417,359183,359252,420977,376787,252491,247692,383781,406712,387681,412995,395831,286869,267280,369733,420186,425171,424620,388666,284725,265273,330985,404770,405382,429880,403308,287046,254124,389919,427725,422883,457941,416111,296965,307324,416162,421690,439041,488770,456826,331148,336666,510778,508226,516885,544591,553570,453368,429395,544562,622614,645362,671082,641772,494420,462116,599316,674626,756700,706176,655027,456928,451681,726689,724588,743994,743439,707023],"w":[]},{"n":"fluent-uri","s":"fluent-uri","p":1,"d":"A generic URI/IRI handling library compliant with RFC 3986/3987.","b":405010,"rd":85,"age":354,"v":"0.4.1","lic":"MIT","msrv":"1.68","pct":0.0,"rt":0.428,"all":93716532,"t90":38830932,"nv":21,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 85 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[284720,317164,323437,318038,298507,197708,191803,318379,327215,332396,268959,346986,194936,187671,329435,357334,361819,364250,362610,220801,206096,312999,344247,333852,393971,369430,229115,222132,367739,411123,390094,424748,426114,267748,240959,355722,395727,419354,437161,385093,259351,243291,323851,417822,443806,483400,432745,285627,228226,440276,509401,487840,548395,479226,295478,283921,458498,502576,538739,545227,525336,333802,325534,575465,611227,631042,641699,639639,443253,405010,611940,717736,691770,719136,669469,458934,408789,603553,691435,795141,757824,687186,446959,423085,762847,797341,831421,809778,769293],"w":[]},{"n":"wiremock","s":"wiremock","p":1,"d":"HTTP mocking to test Rust applications.","b":309864,"rd":3363,"age":426,"v":"0.6.5","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.271,"all":93664506,"t90":29545412,"nv":53,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"3,363 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[238446,280148,267015,253340,240936,145397,122946,235185,273477,276950,228123,284996,163628,151111,272938,296574,307221,342276,309864,176135,173987,269769,298348,293063,347072,308883,179498,169591,295691,335610,319361,338353,315889,198140,159717,282125,313606,331112,328677,304640,192327,171827,235743,298662,320024,343288,315375,204476,148489,306786,351197,341486,384490,348842,189911,181039,325047,394540,416411,407488,381902,220970,223759,407816,467395,500755,488548,467829,311003,274750,450844,537256,538454,586308,536453,327261,273534,437757,543095,598556,547330,529329,321624,273362,504999,557629,624037,679467,626104],"w":[]},{"n":"aligned-vec","s":"aligned-vec","p":1,"d":"Aligned vector and box containers","b":332520,"rd":101,"age":588,"v":"0.6.4","lic":"MIT","msrv":null,"pct":0.0,"rt":0.011,"all":93498281,"t90":29529768,"nv":12,"tag":"Established","cls":"","head":"Established and steady","why":"101 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[280075,333167,306770,299795,294378,180174,159059,297434,332936,330140,278529,325411,162484,158527,296228,308270,321122,325933,294979,188067,180877,297980,332520,317364,345625,331907,194259,196475,320397,337264,326291,343802,345629,173844,167335,320256,370081,389275,366539,337869,199645,191289,272969,374336,384465,382752,361218,197905,184584,357317,417407,387270,421176,398292,229487,225366,384291,404325,408400,413861,397726,236344,219941,418886,419427,385168,399635,395861,220179,196827,366615,447825,456914,448022,430064,263586,240971,420013,497820,494144,465603,435743,242519,232830,473186,498662,559745,627780,572310],"w":[]},{"n":"assert_cmd","s":"assert_cmd","p":1,"d":"Test CLI Applications.","b":228260,"rd":5434,"age":166,"v":"2.2.2","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":-0.089,"all":93183964,"t90":20390918,"nv":50,"tag":"Widely used","cls":"","head":"Widely used and steady","why":"5,434 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[208355,215029,228260,232640,214828,164907,153260,213833,228828,225721,195604,215667,157371,144487,212728,218884,213328,223553,210094,156234,160427,207868,214360,188524,216147,216527,160898,174819,232088,226366,235015,236783,250347,175511,150375,249485,252591,268966,258010,247821,216178,201142,231180,259138,258331,256932,225841,186801,151000,247878,279712,257797,297674,257566,188841,193891,243565,268833,287582,286962,276739,182793,177119,267813,270234,285702,286481,264522,176530,160619,253067,288843,271642,276360,275573,175530,161056,224633,283723,302207,277126,250886,172392,154768,248525,269547,321088,361876,320141],"w":[]},{"n":"zvariant_utils","s":"zvariant_utils","p":1,"d":"Various utilities used internally by the zvariant crate.","b":374610,"rd":5,"age":67,"v":"4.2.0","lic":"MIT","msrv":"1.87","pct":4.9,"rt":0.271,"all":93050945,"t90":34435736,"nv":19,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 5 crates name it directly; most of its downloads come in through zvariant and zvariant_derive; downloads don't spike on releases.","f":"2026-07-27","ser":[274507,292869,285675,284049,266110,202063,179366,283655,293511,302271,269632,307214,189740,186416,306161,322039,342430,345524,320193,219478,201477,326997,336042,319421,359567,334682,217105,225613,343506,346614,338630,374883,377048,213390,198155,334378,375441,375906,394225,374610,249296,233246,311277,383328,388219,430816,414948,286134,231709,409265,437333,430801,507095,454482,282509,302152,422887,431205,463090,502124,491876,341981,322091,516128,493672,486192,519792,503356,343819,306487,469407,581934,571454,561731,528072,374616,359226,476288,567500,653520,643509,593408,382454,370963,619146,651214,735242,819131,739018],"w":[13,14,20,21,22,23]},{"n":"crc32c","s":"crc32c","p":1,"d":"Safe implementation for hardware accelerated CRC32C instructions with software fallback","b":209580,"rd":345,"age":867,"v":"0.6.8","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":0.17,"all":92671537,"t90":20165366,"nv":16,"tag":"Established","cls":"","head":"Established and gaining","why":"345 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[154520,192795,185402,187295,191577,99804,94521,179075,205000,203322,160802,205238,90950,80421,175690,196355,209975,209303,200053,106685,113004,180102,212732,198788,221015,213120,124003,125237,201492,214857,189313,209580,218737,99240,84356,179082,231725,249113,221933,215238,119100,111889,150607,244708,253688,253697,230704,121251,107647,251902,307618,279569,302775,279219,148503,134088,261363,293531,322378,300430,294507,173034,164305,263760,309249,305269,314889,300536,180954,143758,277991,356719,337052,351558,331950,207516,185061,269501,342201,399309,373186,341566,183898,179155,367457,391829,419295,457164,436580],"w":[]},{"n":"structopt","s":"structopt","p":1,"d":"Parse command line argument by defining a struct.","b":72927,"rd":2931,"age":1740,"v":"0.3.26","lic":"Apache-2.0 OR MIT","msrv":null,"pct":0.0,"rt":-0.045,"all":92329240,"t90":6771864,"nv":60,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"2,931 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[76907,88153,67361,77711,71175,39722,38319,69229,71758,68890,69891,66614,44013,36519,64303,70715,71009,72520,64507,45805,57790,81159,68961,70884,73171,70429,44780,48617,78750,70126,73357,87313,90669,44923,39560,81838,89443,99447,85008,83532,49809,45598,62109,74030,71156,81738,69952,43456,41481,99477,95208,76375,92181,91153,40326,39018,72927,90570,94053,84513,84703,48320,49795,91434,106635,96000,95591,85681,42287,41209,75511,88551,102483,96112,93668,53127,44554,61814,101397,123336,99137,92784,45685,46992,96333,111318,155614,223454,188331],"w":[]},{"n":"fsevent-sys","s":"fsevent-sys","p":1,"d":"Rust bindings to the fsevent macOS API for file changes notifications","b":257443,"rd":7,"age":341,"v":"5.2.0","lic":"MIT","msrv":null,"pct":0.0,"rt":0.164,"all":92196610,"t90":24731334,"nv":20,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 7 crates name it directly; most of its downloads come in through notify; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[212366,233396,238912,228710,226633,160122,136025,225277,241241,234170,213290,242302,152430,150070,232054,242893,243743,260169,253821,177392,180185,235359,257443,242807,261649,259137,177456,169205,241825,255722,267367,259243,255559,171035,160133,224492,253887,276867,274021,242591,193250,172685,237738,271269,299768,275724,251485,169372,166944,312065,360497,314694,344547,295734,203357,202904,311642,318521,331631,317822,304608,204424,193950,340405,356277,373173,382853,381798,266987,234780,324003,383350,398964,427460,416650,277596,255943,366983,425756,480267,439152,405599,258862,260786,446008,459671,456805,455341,430235],"w":[]},{"n":"cookie_store","s":"cookie_store","p":1,"d":"Implementation of Cookie storage and retrieval","b":318087,"rd":132,"age":250,"v":"0.22.1","lic":"MIT OR Apache-2.0","msrv":"1.88.0","pct":0.0,"rt":-0.114,"all":92139528,"t90":27101309,"nv":29,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"132 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[268182,304632,287535,286978,271719,157604,145624,273186,298717,310155,242162,300182,164130,154238,301200,327648,330009,343464,338174,186845,169181,305683,330412,319304,344122,335650,181970,178050,318087,344004,356623,357405,383530,196099,172168,296057,329919,344612,335742,314338,204521,187853,262076,315854,330430,343367,310370,189879,186195,312138,346029,351438,363523,331607,206580,206211,317751,345243,363463,355354,362908,211376,207269,376356,386697,363966,382321,373578,233042,208722,353536,405448,393436,391876,358691,225811,211842,305221,372280,414279,394893,360378,232512,213987,394624,420341,493207,534254,483236],"w":[]},{"n":"prost-reflect","s":"prost-reflect","p":1,"d":"A protobuf library extending prost with reflection support and dynamic messages.","b":283349,"rd":198,"age":107,"v":"0.16.5","lic":"MIT OR Apache-2.0","msrv":"1.82.0","pct":0.0,"rt":0.045,"all":92106054,"t90":23159985,"nv":57,"tag":"Established","cls":"","head":"Established and steady","why":"198 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[215374,259222,224709,213490,194442,79670,68633,200611,256564,259718,223063,247434,85382,72502,235511,286145,283873,305001,283349,111191,91493,259639,318709,289755,307333,273466,118397,96900,252331,295877,277726,295248,288996,102152,82222,261787,314887,335118,313863,290037,102960,72674,166121,257212,305067,301590,289751,113951,87979,271899,351126,363875,415251,371124,145353,114115,320229,383453,394288,395443,377318,186278,132955,350008,406811,350707,338433,321126,134347,115970,299390,382098,350346,338113,325232,143967,125487,267968,366199,422386,382401,349739,142327,131252,404047,410813,455405,497948,455633],"w":[]},{"n":"arrow-ord","s":"arrow-ord","p":1,"d":"Ordering kernels for arrow arrays","b":268001,"rd":45,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.6,"rt":0.102,"all":92067875,"t90":25478391,"nv":63,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 45 crates name it directly; most of its downloads come in through arrow-cast and arrow; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[234169,264550,249600,247617,248974,146427,134122,238942,259857,265471,222997,272426,139063,130897,241038,255091,273586,276258,259719,144963,148637,245438,257415,262875,277089,272909,160359,161210,275773,296930,268001,292862,292990,143260,127571,255119,311205,348059,310166,278549,159465,139754,211671,299238,312570,340542,324319,163134,151673,334659,382459,362339,418973,356848,179219,165986,327081,378328,406784,379229,376415,188660,178477,356018,392701,392255,411061,396870,206207,188467,381067,433521,403434,399695,372984,189096,177831,329254,396463,440523,411213,391790,187953,167904,380637,430903,516023,573118,521396],"w":[10,11,36,37,50,51,80,81]},{"n":"logos","s":"logos","p":1,"d":"Create ridiculously fast Lexers","b":291211,"rd":573,"age":267,"v":"0.16.1","lic":"MIT OR Apache-2.0","msrv":"1.80.0","pct":0.0,"rt":0.138,"all":92006120,"t90":27580817,"nv":58,"tag":"Established","cls":"","head":"Established and gaining","why":"573 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[248146,283241,267382,259469,250475,141870,123397,241230,276516,281450,233905,292988,140301,119330,253572,276327,276465,298846,281813,150839,132593,244032,280455,270086,311113,285831,156221,160818,276022,314059,291211,300285,326890,147625,118951,283561,322846,352608,328142,312783,169083,139751,238521,320939,362033,373776,322976,163330,148023,348976,400640,387611,413516,366175,201292,180746,363367,395328,432551,404121,394864,217111,176844,385500,426347,410565,410079,420784,215201,182660,380589,466450,449746,441276,445895,234033,218214,389888,473129,532221,489454,469180,257904,233691,509837,525407,576882,617297,583320],"w":[]},{"n":"logos-derive","s":"logos-derive","p":1,"d":"Create ridiculously fast Lexers","b":291196,"rd":6,"age":267,"v":"0.16.1","lic":"MIT OR Apache-2.0","msrv":"1.80.0","pct":0.0,"rt":0.137,"all":91966960,"t90":27558703,"nv":54,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 6 crates name it directly; most of its downloads come in through logos; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[248108,283189,267347,259272,250448,141782,123309,241160,276576,281411,233788,292842,140152,119174,253452,275924,276217,298671,281652,150803,132531,243977,280411,269964,310577,285907,156035,160877,275911,313943,291196,300176,326791,147529,118805,283485,322655,352555,328040,312567,168863,139567,237576,320535,361771,373389,322840,162974,147851,348875,400356,387381,413324,365261,200002,180308,362975,395082,432511,403802,394487,215183,175293,384672,426005,409943,409638,420437,215056,182615,380293,466141,449475,441115,445811,233840,218040,389668,472869,531767,489267,469139,257827,233513,509626,525354,576818,617171,583188],"w":[]},{"n":"equator","s":"equator","p":1,"d":"Composable assertion library","b":358048,"rd":13,"age":369,"v":"0.6.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.035,"all":91942214,"t90":31399097,"nv":23,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 13 crates name it directly; most of its downloads come in through aligned-vec; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[301310,359335,332526,323569,319743,209956,183463,328296,361126,357191,298769,349910,179075,171470,318500,336742,339546,346110,314900,204355,195391,313121,352698,337278,366376,358048,205451,208603,345381,362320,351739,372416,375955,197884,185513,338029,400222,426456,402221,366794,217343,210888,302740,406547,412850,408286,388081,214327,204779,382615,430260,400921,438621,417367,240983,238210,403162,420812,434382,434138,417365,243592,234242,439148,438718,410583,432601,414561,238179,213282,388322,475878,472301,479908,450740,279887,256088,423402,509123,511245,488400,456868,259756,248886,478349,513344,584809,648868,585552],"w":[]},{"n":"equator-macro","s":"equator-macro","p":1,"d":"Composable assertion library","b":358178,"rd":1,"age":369,"v":"0.6.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.034,"all":91924588,"t90":31397100,"nv":18,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through equator; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[301301,359310,332520,323554,319747,209968,183468,328299,361131,357165,298721,349855,179054,171453,318403,336734,339524,346046,314888,204361,195418,313120,352648,337267,366891,358178,205223,208350,345253,362312,351758,372462,375948,197916,185507,338032,400219,426398,402216,366785,217297,210886,302709,406557,412846,408315,388051,214260,204748,382584,430226,400883,438564,417310,240951,238174,403146,420811,434335,434176,417353,243496,234195,439150,438682,410440,432542,414554,238157,213245,388302,475784,472270,479874,450675,279837,256099,423365,509134,511225,488329,456862,259702,248908,478292,513311,584740,648815,585530],"w":[]},{"n":"reqwest-middleware","s":"reqwest-middleware","p":1,"d":"Wrapper around reqwest to allow for client middleware chains.","b":249146,"rd":556,"age":158,"v":"0.5.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.028,"all":91785224,"t90":21834012,"nv":23,"tag":"Established","cls":"","head":"Established and steady","why":"556 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[216336,267043,231361,236431,224753,112391,89851,220792,239958,240083,201684,229663,99260,89451,216648,233396,242307,250115,220451,108711,104744,210625,253132,247742,249146,234314,113770,111391,248448,253881,240745,264463,277706,108465,97872,249846,271039,276838,277969,239423,131621,116233,178220,252149,272287,289305,278097,123323,114641,270352,311919,310418,378645,328454,140420,132791,289841,340759,357700,327034,322098,151026,133190,308657,337860,331696,324113,314038,133961,122484,281522,393111,368984,328675,323679,156150,127292,274301,338155,365371,329335,307593,139096,119940,333173,363833,472301,572311,513614],"w":[]},{"n":"structopt-derive","s":"structopt-derive","p":1,"d":"Parse command line argument by defining a struct, derive crate.","b":72518,"rd":69,"age":1832,"v":"0.4.18","lic":"Apache-2.0/MIT","msrv":null,"pct":0.0,"rt":-0.044,"all":91734425,"t90":6726602,"nv":57,"tag":"Pulled in","cls":"v-stable","head":"Few direct dependents and quiet for years","why":"only 69 crates name it directly; most of its downloads come in through structopt; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[76208,87495,67068,77335,70903,39079,38029,68816,71303,68580,69315,66160,43519,36259,63805,70414,70651,72165,64125,45374,57550,80126,68563,70781,72646,69947,44301,47972,78462,69980,72714,84294,89986,44760,38660,81522,88974,98683,84399,82926,49426,45222,60901,73628,70549,80861,69445,42801,41003,99057,94662,75573,91528,90323,39942,38384,72518,89970,93341,84027,84218,47385,48761,90758,106017,95359,95043,85248,41854,40898,75101,88179,102160,95634,93308,52727,44207,61397,101024,122920,99024,92344,45326,46894,96136,111219,155191,223036,188224],"w":[]},{"n":"typed-arena","s":"typed-arena","p":1,"d":"The arena, a fast but limited type of allocator","b":220104,"rd":166,"age":1384,"v":"2.0.2","lic":"MIT","msrv":null,"pct":0.0,"rt":0.074,"all":91664127,"t90":20218115,"nv":15,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"166 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[196643,223654,200649,184023,192263,132629,119800,196405,217411,213626,182695,200159,116165,107171,194279,206140,209684,234203,216024,162658,140958,195504,209172,198891,217940,228956,151153,154949,226173,228703,220104,228220,239968,128867,118748,219002,220820,244336,239814,224357,131387,145522,186488,228900,228182,243264,218809,134381,122716,260073,295004,246006,279769,252476,144498,141699,232715,256524,264115,267581,263834,157965,151515,267782,302670,295247,297920,288124,169501,156260,275063,319472,329170,305528,294130,179377,169693,267112,313065,370315,347767,305653,171162,174522,378540,381031,404181,455722,402769],"w":[]},{"n":"hickory-resolver","s":"hickory-resolver","p":1,"d":"hickory-resolver is a safe and secure DNS stub resolver library intended to be a high-level library\nfor DNS record resolution.","b":330212,"rd":512,"age":44,"v":"0.26.3","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":5.4,"rt":-0.029,"all":91481812,"t90":29382262,"nv":23,"tag":"Established","cls":"","head":"Established and steady","why":"512 crates depend on it; small bumps on release days (1.20x the baseline).","f":"2026-07-27","ser":[279195,327860,314438,310761,297302,161207,140073,300013,330212,335426,276146,319674,150895,144580,291066,324196,326861,351348,315057,169985,164192,296790,335149,306370,346185,336705,170493,164365,332038,357526,328919,355247,359843,159582,156294,325065,378357,406867,400422,356403,179494,160145,272411,367461,386391,439938,390384,184396,169156,396102,460980,437084,538172,466588,220421,207194,421043,458101,479821,448162,443252,211604,197491,417502,432722,435753,434264,420830,216572,183652,369878,487472,433188,409267,358425,187413,169219,318381,413948,457610,425790,376098,194134,172032,403866,455013,539775,647797,582763],"w":[38,39,45,46]},{"n":"roxmltree","s":"roxmltree","p":1,"d":"Represent an XML as a read-only tree.","b":313298,"rd":823,"age":377,"v":"0.21.1","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.309,"all":91399301,"t90":31397506,"nv":34,"tag":"Established","cls":"","head":"Established and gaining","why":"823 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[253321,284214,256474,259716,246747,173447,157327,256105,270912,276891,239410,272746,162138,147217,260224,274758,284261,296842,281081,176731,174559,277645,284828,278738,312699,286654,191610,204992,291041,306164,292325,307995,334575,193396,170863,288481,330254,349612,342419,314228,217132,195665,264405,333742,343692,377799,339285,225144,203683,350405,386985,374841,404510,355334,232421,231908,352933,381934,395496,400236,394140,313298,296782,437465,480048,455129,483857,459091,346492,311445,458673,538672,569733,589218,540623,442133,384842,491760,561561,620177,626840,588313,405656,403445,610802,667963,732344,755445,700369],"w":[]},{"n":"secp256k1","s":"secp256k1","p":1,"d":"Rust wrapper library for Pieter Wuille's `libsecp256k1`. Implements ECDSA and BIP 340 signatures for the SECG elliptic curve group secp256k1 and related utiliti","b":279378,"rd":632,"age":56,"v":"0.33.1","lic":"CC0-1.0","msrv":"1.63.0","pct":2.1,"rt":-0.038,"all":91370499,"t90":23966529,"nv":100,"tag":"Established","cls":"","head":"Established and steady","why":"632 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[242621,276482,261728,263040,243477,134871,125405,260476,286206,272248,205337,244290,128007,120573,251951,281425,276733,320606,259094,127346,127567,242329,296627,268421,281217,277636,145826,132777,273615,297674,328186,298551,258243,116974,130339,266696,316058,321724,314791,287094,166763,144911,234465,285958,312821,306119,246338,128167,128405,264231,323616,295115,308873,273367,140495,140738,279535,333746,334871,317049,301845,159569,197063,368219,461838,424028,381744,342408,175851,160067,284805,335959,370459,434240,350902,279220,196087,341509,408881,406979,385811,364024,197356,149640,338093,400025,422621,402313,395129],"w":[32,33,34]},{"n":"arrow","s":"arrow","p":1,"d":"Rust implementation of Apache Arrow","b":255228,"rd":1308,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.6,"rt":0.112,"all":91349002,"t90":24460475,"nv":121,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,308 crates depend on it; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[225252,253372,238677,238145,239219,142850,129589,227097,246131,251286,211652,256277,132745,125148,231440,243962,263020,267121,248841,140408,145021,235378,245114,249672,262183,262106,151909,151246,259990,273002,255228,280830,281328,134919,116218,241972,298416,336509,297328,267780,152955,134703,204368,287614,298815,331042,313891,154334,145935,323222,371334,353540,408544,343523,173016,159791,316376,367166,395325,369282,364930,178603,172081,340695,375915,375468,389434,375120,198171,181972,367782,418369,388228,385238,360459,183128,171991,317998,382182,424828,395370,375481,181483,160944,366587,413316,493953,554436,503156],"w":[10,11,36,37,50,51,80,81]},{"n":"arrow-arith","s":"arrow-arith","p":1,"d":"Arrow arithmetic kernels","b":261968,"rd":33,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.6,"rt":0.095,"all":91312654,"t90":24923388,"nv":62,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 33 crates name it directly; most of its downloads come in through arrow; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[230825,261968,245971,244754,246013,144743,131735,233100,253453,258941,216928,262599,135119,128163,236237,249376,268585,271210,254661,142012,146339,239294,251379,256391,270412,267120,156193,158065,270373,289774,259730,284577,286300,139797,125167,249377,304279,341647,303539,272902,156237,136320,207403,292282,303895,335098,319631,157088,147639,329185,376293,357124,413653,349506,175418,162326,321911,372783,400230,373744,371122,183525,175134,347954,381280,380286,398878,384709,200578,184037,373386,425085,394458,390593,364315,184600,173028,321422,387321,431793,401674,382663,182906,161752,371882,419599,500676,561730,510188],"w":[10,11,36,37,50,51,80,81]},{"n":"globwalk","s":"globwalk","p":1,"d":"Glob-matched recursive file system walking.","b":177688,"rd":127,"age":1022,"v":"0.9.1","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.091,"all":90977028,"t90":15568632,"nv":15,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"127 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[160260,178090,166414,181545,162625,108591,101294,165871,174603,177688,140650,147417,99643,93388,166838,171355,166159,167229,154423,98247,102408,160350,176716,173637,183685,165545,111949,108648,170950,180390,189675,198911,212724,111723,113004,196654,206557,210041,199500,179088,134480,128773,166562,198044,210026,200570,181757,139240,103609,213750,213756,198379,211718,184382,115532,109689,171878,184238,209464,197800,189898,107403,119218,200770,209142,216073,217760,187073,118455,114087,203872,220612,229953,226463,215137,124415,120322,172730,220161,242223,226674,208689,127588,122057,216729,241830,300497,348887,311782],"w":[]},{"n":"dialoguer","s":"dialoguer","p":1,"d":"A command line prompting library.","b":224627,"rd":2427,"age":427,"v":"0.12.0","lic":"MIT","msrv":"1.66","pct":0.0,"rt":-0.119,"all":90953951,"t90":18868747,"nv":20,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"2,427 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[209564,250233,224627,232152,200657,113285,99233,208517,231418,231346,176674,208718,99549,94764,204598,222842,235490,231615,212260,113932,109477,188392,213470,212630,223221,197018,107211,109370,207275,211753,231608,250288,279840,108568,102911,205490,240343,240431,237275,208029,129131,132651,188569,236984,230922,254926,224711,144147,135679,236399,267198,245668,286198,245339,123565,132388,223718,244483,259105,246107,249505,137454,123794,260731,260194,267606,269921,259531,149931,133704,251655,289502,292508,274601,267442,135386,125459,205700,256531,293109,253489,234355,126616,119246,250213,275408,366012,466328,398854],"w":[]},{"n":"jsonptr","s":"jsonptr","p":1,"d":"Data structures and logic for resolving, assigning, and deleting by JSON Pointers (RFC 6901)","b":355599,"rd":26,"age":65,"v":"0.8.2","lic":"MIT OR Apache-2.0","msrv":"1.79.0","pct":3.0,"rt":0.104,"all":90908966,"t90":33011679,"nv":41,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 26 crates name it directly; most of its downloads come in through json-patch; downloads don't spike on releases.","f":"2026-07-27","ser":[286898,313435,303456,304457,287448,205444,196903,304012,312432,324586,285210,331167,204053,195644,314285,346961,356289,349725,346726,222440,204606,318710,343506,320616,353466,358579,216144,224220,354909,378439,360367,373072,371716,233432,215169,335980,393813,410500,409241,384069,283373,243586,313204,384751,400799,436288,409129,256691,240943,401642,447426,436947,506813,441292,277654,272352,408158,461704,481374,447421,437484,301949,287441,478797,477899,477293,522098,492894,326507,302446,461700,546213,498978,493586,464413,317885,304164,439126,508202,525914,551380,510455,334353,314168,516953,554209,564539,554338,542623],"w":[0,24,25]},{"n":"selectors","s":"selectors","p":1,"d":"CSS Selectors matching for Rust","b":365308,"rd":87,"age":24,"v":"0.41.0","lic":"MPL-2.0","msrv":null,"pct":4.7,"rt":0.05,"all":90823386,"t90":32848991,"nv":63,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 87 crates name it directly; downloads don't spike on releases.","f":"2026-07-27","ser":[313531,335538,304935,288867,289172,231429,230805,314991,315501,314676,284509,309560,226698,230155,315895,330758,342055,346831,336037,278645,251601,336805,331437,310310,348711,366781,263619,269521,365308,360662,350224,364351,364890,264666,259343,334685,377696,399163,396979,377213,308448,304632,368332,391397,380568,382893,367649,266293,275216,391267,396219,380983,415832,369152,282844,303852,376117,384263,387586,380006,367303,296688,306109,451731,421202,423019,479492,452656,373011,340878,446729,507295,475621,498250,455443,361271,366498,469162,502481,513483,552587,526032,391060,394612,531740,537701,565338,559505,533992],"w":[8,9,65,66]},{"n":"arrow-string","s":"arrow-string","p":1,"d":"String kernels for arrow arrays","b":259655,"rd":9,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.6,"rt":0.098,"all":90820258,"t90":24783558,"nv":63,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 9 crates name it directly; most of its downloads come in through arrow; downloads jump on release days (1.3x the baseline).","f":"2026-07-27","ser":[229112,259655,244012,242828,243953,143881,130723,231289,250963,255916,215535,260427,134283,127176,233448,246209,265561,267967,251473,141587,145617,237443,248764,254014,269421,264923,154767,157030,268144,288374,258637,282902,284598,139179,124163,247613,303154,339642,301920,271958,155375,135502,206480,290721,302048,334076,318339,156326,146992,327228,373532,355626,411993,348015,174326,161398,319772,370820,398733,371825,370018,181846,172649,345801,379021,378208,395996,382221,199143,182594,371350,422832,393635,389922,363901,184148,172527,320181,386286,430571,400370,381215,182685,161394,370739,418224,499314,560613,508766],"w":[10,11,36,37,50,51,80,81]},{"n":"parse-zoneinfo","s":"parse-zoneinfo","p":1,"d":"Parse zoneinfo files from the IANA database","b":125301,"rd":8,"age":466,"v":"0.5.0","lic":"MIT","msrv":"1.56.0","pct":0.0,"rt":-0.162,"all":90733875,"t90":10899235,"nv":9,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 8 crates name it directly; most of its downloads come in through chrono-tz-build; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[124401,130243,118714,122564,121403,68479,66054,113464,119600,120135,100399,107748,64041,61379,110222,118636,126064,127301,111749,73697,84523,117794,125011,131817,137504,130975,93309,86205,129635,126459,140808,141511,158055,73859,74508,142282,149753,155589,149085,125301,85534,76882,107638,133863,130955,130286,122904,71795,71722,150590,158627,127092,133345,129163,75132,71719,115796,125926,137494,123676,123344,70179,77718,128533,137458,138355,139633,130078,80764,77910,134659,150534,175203,150057,147258,83682,78010,120718,155507,176264,156067,154298,88807,83842,159805,180738,225280,272190,241929],"w":[]},{"n":"enum_dispatch","s":"enum_dispatch","p":1,"d":"Near drop-in replacement for dynamic-dispatched method calls with up to 10x the speed","b":261983,"rd":358,"age":940,"v":"0.3.13","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":-0.152,"all":90578716,"t90":22498511,"nv":26,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"358 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[246542,270725,258448,255220,244261,156381,139432,244201,273032,268042,230356,249594,151493,137974,243345,259162,269494,274442,258352,162035,170380,253313,257361,253896,276333,252249,166155,165812,259562,264475,261983,259135,278809,156370,132602,267366,279867,274340,283471,249026,162078,157488,210613,250393,271584,283006,263122,167640,157471,281689,315482,294001,317894,282458,162816,154016,261690,290451,285061,271407,264376,150401,152914,306270,293418,289318,293461,272879,162897,158251,275468,312373,325201,308139,307646,192301,175125,301284,357928,378517,346292,336670,176730,162565,343202,364722,419234,461786,413747],"w":[]},{"n":"k256","s":"k256","p":1,"d":"secp256k1 elliptic curve library written in pure Rust with support for ECDSA\nsigning/verification/public-key recovery, Taproot Schnorr signatures (BIP340),\nElli","b":245278,"rd":806,"age":108,"v":"0.14.0","lic":"Apache-2.0 OR MIT","msrv":"1.85","pct":0.0,"rt":0.053,"all":90136414,"t90":21903734,"nv":87,"tag":"Established","cls":"","head":"Established and steady","why":"806 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[229868,249354,233825,224100,204039,127495,114652,222502,243684,228951,191923,215542,114824,110218,220784,245278,229091,260651,226682,126587,128052,232884,259117,229120,247506,243103,140303,130170,244234,242618,265777,256694,243143,120406,129543,250671,266182,285391,270838,251878,152380,145082,222206,272006,269642,265259,223939,130605,126848,246615,294243,266215,270583,251175,145367,158709,270422,304599,309607,309615,304004,190334,195049,364126,384746,362142,349363,341499,187527,173803,277280,323117,335832,368334,328928,219093,177483,311004,370443,375107,353978,329834,187766,164894,335572,360841,389730,377319,371789],"w":[]},{"n":"dtoa-short","s":"dtoa-short","p":1,"d":"Serialize float number and truncate to certain precision","b":354453,"rd":1,"age":869,"v":"0.3.5","lic":"MPL-2.0","msrv":null,"pct":0.0,"rt":0.121,"all":90077829,"t90":32684376,"nv":8,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 1 crate name it directly; most of its downloads come in through cssparser; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[292726,311139,294928,280437,278286,227518,220926,304788,307532,308145,273961,301929,213840,212896,300094,316469,323797,333123,324854,265453,238413,320520,318637,300798,330018,351130,250951,252989,354453,354741,343186,345657,346693,247354,243863,325686,372396,389625,386898,366046,301865,299002,359836,390865,385802,377046,366476,266253,271462,410877,428268,397291,438352,385573,277026,295074,390869,401434,409138,404738,385057,283194,287981,454454,438276,438157,496173,476742,354360,318740,444011,491704,482060,509289,460105,357125,356617,477843,514106,535225,569707,537358,379368,382260,544307,577366,594822,589178,558649],"w":[]},{"n":"arrow-row","s":"arrow-row","p":1,"d":"Arrow row format","b":253262,"rd":23,"age":9,"v":"59.3.1","lic":"Apache-2.0","msrv":"1.85","pct":10.6,"rt":0.111,"all":89796791,"t90":24391567,"nv":62,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 23 crates name it directly; most of its downloads come in through arrow; downloads jump on release days (1.4x the baseline).","f":"2026-07-27","ser":[224632,252657,238505,237610,238759,140949,128455,226282,245559,250485,210966,255124,131501,124497,230402,243241,262162,264770,248439,139389,143591,234880,244990,249305,262031,260087,150103,149401,258429,272051,253262,279083,279143,133221,114607,240826,301428,334593,295931,266446,152533,133804,203401,286258,297931,330394,313870,153647,145009,323062,370258,353822,407746,342699,172324,158508,315928,366891,394595,368454,364770,177991,171258,340043,374622,374429,389099,375116,197302,180723,366587,417659,387935,385103,359488,181882,170960,317228,381585,424955,394799,374846,180676,160925,367048,413530,493945,554493,503644],"w":[10,11,36,37,50,51,80,81]},{"n":"ouroboros","s":"ouroboros","p":1,"d":"Easy, safe self-referential struct generation.","b":176068,"rd":164,"age":651,"v":"0.18.5","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.019,"all":89601590,"t90":15325265,"nv":50,"tag":"Established","cls":"","head":"Established and steady","why":"164 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[140293,171037,151145,151777,156431,81334,65188,152042,176068,173579,139782,169872,69873,64510,152839,163280,172838,178182,161698,88401,86510,156822,181759,177512,179749,176341,90252,98559,170605,175649,165229,177073,185537,77884,67917,188281,190486,205344,190749,166438,93250,89180,124824,175778,190284,202905,190784,90815,82414,187479,229118,207362,232410,212749,93038,88338,185640,208685,225855,206604,204661,94527,101500,204046,228403,225398,223897,211079,106264,104390,219003,257812,264344,240968,218774,113691,104629,195690,240528,254958,235135,226518,115028,111163,252019,282522,339039,395471,347431],"w":[]},{"n":"serde-untagged","s":"serde-untagged","p":1,"d":"Serde `Visitor` implementation for deserializing untagged enums","b":307093,"rd":35,"age":405,"v":"0.1.9","lic":"MIT OR Apache-2.0","msrv":"1.61","pct":0.0,"rt":0.011,"all":89574204,"t90":27970698,"nv":11,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 35 crates name it directly; most of its downloads come in through config; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[275188,296630,266759,276546,250282,179099,176594,273075,282504,292422,243373,274926,172100,167257,282651,293939,301589,313815,296044,188145,180831,292075,299347,279525,318335,307160,184637,195330,313167,305041,321111,335354,340547,207583,192110,303149,355035,357019,344712,333892,232071,229538,315888,357736,348436,351725,307093,250843,224329,352222,353011,334861,335040,310212,194482,211490,315762,322147,334748,318804,301659,210707,224584,376498,365324,379078,410902,372043,258489,260913,394928,419839,422503,434247,399281,266787,263970,384927,442242,453184,461282,440088,288718,293068,469430,489834,528535,563995,524307],"w":[]},{"n":"ouroboros_macro","s":"ouroboros_macro","p":1,"d":"Proc macro for ouroboros crate.","b":175933,"rd":1,"age":651,"v":"0.18.5","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.02,"all":89220948,"t90":15328167,"nv":51,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through ouroboros; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[140350,171118,151213,151840,156542,81370,65204,151993,176106,173660,139770,169908,69888,64516,152875,163330,172941,178233,161722,88404,86504,156836,181789,177537,179681,175827,90088,98471,170608,175621,165256,177059,185585,77911,67928,188307,190529,205389,190782,166461,93348,89224,124937,175933,190336,202997,190841,90863,82469,187509,229179,207433,232441,212876,93017,88452,185715,208820,225868,206613,204663,94657,101635,204089,228489,225422,224072,211131,106301,104419,219047,257875,264370,241001,218814,113705,104656,195693,240551,254973,235184,226528,115068,111211,252056,282534,339058,395539,347403],"w":[]},{"n":"actix-rt","s":"actix-rt","p":1,"d":"Tokio-based single-threaded async runtime for the Actix ecosystem","b":151547,"rd":467,"age":41,"v":"2.15.0","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":5.5,"rt":-0.117,"all":89217017,"t90":12817122,"nv":36,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"467 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[152731,161841,138037,138706,129531,75250,64792,128295,134659,135530,118960,120726,69699,70651,131183,135066,139650,166082,157983,91787,77483,143512,155448,145983,164394,154904,79435,74669,153342,149909,148361,154879,148545,78116,66836,147243,161962,173889,163781,157685,97383,84671,136375,159056,173857,193123,171927,92451,77174,170288,207022,195913,236982,202501,104108,104265,174772,156774,155686,150741,147782,95415,113812,163316,174708,168189,170629,156151,89423,80628,151547,178548,181764,176425,159317,93149,86626,139824,182431,199102,183485,175475,86107,77062,183109,206033,244869,290326,255266],"w":[25,26,32,33,48,49]},{"n":"procfs","s":"procfs","p":1,"d":"Interface to the linux procfs pseudo-filesystem","b":216195,"rd":252,"age":420,"v":"0.18.0","lic":"MIT OR Apache-2.0","msrv":"1.70","pct":0.0,"rt":0.059,"all":89052466,"t90":20146096,"nv":51,"tag":"Established","cls":"","head":"Established and steady","why":"252 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[177413,219529,215918,217133,194301,109063,88976,189290,206834,197501,153329,191876,107089,100336,183725,204193,208918,230986,215302,117088,127120,194591,214799,212754,260348,215131,128370,128334,221978,248223,246738,268276,283376,162413,136950,216507,229548,246495,247508,202950,133160,111996,165621,218541,228302,216962,201637,134714,105866,222672,277126,244762,247146,226956,120220,123461,206047,232322,249026,238387,208759,112945,118849,264820,264854,281036,270643,261644,201722,213533,300747,345370,378019,390322,370470,216195,187432,294664,355441,397522,343508,331905,191941,183924,334110,349062,424445,487645,438436],"w":[]},{"n":"wayland-sys","s":"wayland-sys","p":1,"d":"FFI bindings to the various libwayland-*.so libraries. You should only need this crate if you are working on custom wayland protocol extensions. Look at the cra","b":263802,"rd":35,"age":207,"v":"0.31.11","lic":"MIT","msrv":"1.71","pct":0.0,"rt":0.336,"all":88750682,"t90":26568540,"nv":152,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 35 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[232253,255982,228636,218480,213959,162654,133501,213587,222374,222353,197174,229036,143534,134498,211664,226993,227196,244376,233267,166672,154703,247883,230107,227770,243950,235021,159687,164794,244620,263449,236934,252845,271383,159832,145325,234592,270466,287715,287270,263802,183409,172422,221053,275284,282961,294294,284671,198245,170253,280150,296365,285408,317671,297095,201508,220154,289581,295817,322429,366960,336584,246369,244066,373261,373295,400968,413690,418952,337189,319469,394474,474286,508931,510413,488303,365061,349418,429027,493060,544777,507757,482722,342756,334896,512766,544751,611108,650427,603697],"w":[]},{"n":"bytestring","s":"bytestring","p":1,"d":"A UTF-8 encoded read-only string using `Bytes` as storage","b":166386,"rd":101,"age":177,"v":"1.5.1","lic":"MIT OR Apache-2.0","msrv":"1.88","pct":0.0,"rt":-0.129,"all":88726114,"t90":14254189,"nv":14,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"101 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[166783,181214,157073,156060,146913,87380,72441,145596,155713,156233,136635,140081,76567,78291,150591,151628,160579,186892,174990,94615,80795,157768,176508,168054,180747,163466,82264,79034,161955,161342,164738,166055,166386,87105,72678,163851,180949,182531,181086,168925,98239,90622,141810,172771,187049,208447,188328,99815,84530,189540,228951,209746,257200,221730,112340,109768,199385,182377,178072,173304,169921,99730,113279,181389,194446,190717,197516,176941,95251,88174,171637,209520,212923,210899,185928,98446,90938,156271,204896,224683,208296,202179,99144,85131,207534,234457,281367,322342,283698],"w":[]},{"n":"cssparser-macros","s":"cssparser-macros","p":1,"d":"Procedural macros for cssparser","b":345532,"rd":3,"age":47,"v":"0.7.1","lic":"MPL-2.0","msrv":null,"pct":2.3,"rt":0.067,"all":88669046,"t90":31329708,"nv":14,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through cssparser; downloads don't spike on releases.","f":"2026-07-27","ser":[289119,308290,287894,276533,271948,221330,218975,300888,300598,301786,267473,293093,209315,210043,296093,308452,317206,323372,316938,260561,237171,310646,307530,293004,326175,346090,251028,254133,345263,345532,335598,339298,338304,242660,238207,317535,361397,375957,373957,353319,292480,290478,352178,379963,371409,368149,353382,252860,265424,375096,380470,360532,393536,350971,268383,282197,353774,359973,368953,362887,348415,277180,289056,428369,403777,400995,456802,437579,359940,323157,421311,470630,451495,475273,433957,357514,362309,462957,492950,503942,541724,516953,383399,391579,521566,529631,561201,548604,521637],"w":[42,43]},{"n":"take_mut","s":"take_mut","p":1,"d":"Take a T from a &mut T temporarily","b":166380,"rd":48,"age":3140,"v":"0.2.2","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.147,"all":88635375,"t90":13148286,"nv":7,"tag":"Pulled in","cls":"v-watch","head":"Few direct dependents and losing ground","why":"only 48 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[143422,163594,153263,151930,147341,56024,56723,147592,173484,170951,153186,166380,69746,63140,150249,178096,166322,174053,172011,77660,71768,156324,166789,145912,170969,157190,72780,70715,155853,169898,161677,166795,187422,76984,60820,140633,170247,173819,172749,159586,76045,68348,125987,158450,170588,196019,168098,81321,62486,172623,208263,192691,225199,193619,94655,92501,174438,202111,203556,192772,178563,80013,80572,180411,182205,193871,198151,199531,87198,69842,164903,220274,189095,191065,171403,91710,76067,151893,187728,194952,189091,170174,86088,68175,171411,191469,198116,195106,185342],"w":[]},{"n":"serde_cbor","s":"serde_cbor","p":1,"d":"CBOR support for serde.","b":145240,"rd":547,"age":1896,"v":"0.11.2","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":-0.086,"all":88571433,"t90":12568297,"nv":24,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"547 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[137774,150560,164109,153764,145240,106564,104180,146505,166336,171370,134932,143862,84199,81488,125921,131420,129132,138240,125279,84070,93185,125031,132362,123578,125599,134976,82589,88107,145939,151560,144302,152669,163539,77943,67446,149705,165139,187199,158129,162385,121668,105288,117332,148825,136659,147641,130306,84605,65235,138991,176869,156441,190328,163788,89134,90974,139232,179738,188217,177337,181426,99893,92261,173298,185296,186227,175576,155479,91569,87634,166007,178257,182493,160021,160104,96787,86099,126294,170408,196579,168535,156596,84117,75947,161467,181183,247781,284027,252001],"w":[]},{"n":"rustls-platform-verifier-android","s":"rustls-platform-verifier-android","p":1,"d":"The internal JVM support component of the rustls-platform-verifier crate. You shouldn't depend on this directly.","b":453748,"rd":1,"age":30,"v":"0.2.0","lic":"MIT OR Apache-2.0","msrv":null,"pct":2.6,"rt":0.096,"all":88561718,"t90":43051308,"nv":3,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 1 crate name it directly; most of its downloads come in through rustls-platform-verifier; small bumps on release days (1.25x the baseline).","f":"2026-07-27","ser":[407581,427344,429523,430414,402482,256826,223663,412365,442615,453748,354235,434570,231237,220297,414636,439482,462451,460098,431854,244279,235844,417511,443949,418604,472106,442596,260031,249584,448793,479774,477984,472417,499908,245023,241511,429592,508576,538047,541468,503087,311095,285748,434218,535636,577320,563088,499060,311965,287084,547100,610048,565769,578913,535655,326679,310777,553531,565150,602509,575469,555559,343146,336492,638155,635692,615595,647804,614746,366297,324241,585211,684343,673527,694384,668461,424328,378376,601066,700454,781801,787971,742235,422437,400797,769148,810860,820784,777008,767471],"w":[59,60]},{"n":"core-graphics","s":"core-graphics","p":1,"d":"Bindings to Core Graphics for macOS","b":308212,"rd":244,"age":515,"v":"0.25.0","lic":"MIT OR Apache-2.0","msrv":"1.65","pct":0.0,"rt":0.137,"all":87848994,"t90":29132159,"nv":52,"tag":"Established","cls":"","head":"Established and gaining","why":"244 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[231858,241650,242849,239631,234727,211474,185762,275824,275903,277042,255532,288029,193434,176131,266378,279147,293613,301646,283279,210755,204261,267083,282233,272873,309407,315639,224362,208988,305176,319582,295155,308212,298154,187542,182818,267364,302972,329038,341352,305368,237135,222826,276822,320744,330475,345000,340337,243034,214274,339108,381576,342480,416721,384342,262384,301078,360519,338806,348797,416950,380803,312508,291340,424399,363706,362978,407234,388687,284529,277508,393972,461170,478923,482641,454483,385638,377257,431372,470715,522489,505311,487253,355662,356310,487372,509645,536189,516260,510154],"w":[]},{"n":"typed-builder-macro","s":"typed-builder-macro","p":1,"d":"Compile-time type-checked builder derive","b":221741,"rd":3,"age":339,"v":"0.23.2","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.048,"all":87695727,"t90":20610830,"nv":21,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 3 crates name it directly; most of its downloads come in through typed-builder; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[210503,252068,209155,217780,206507,91438,84893,207876,233761,232877,193182,211891,93539,86671,196923,216113,221741,246927,216994,107164,95525,210935,231070,214613,247957,211785,108786,101659,219825,218220,214223,230168,255849,92430,86100,218823,242316,250803,241354,218613,100009,87514,163403,220109,235846,275465,256090,123071,108826,268742,321238,309870,373747,319390,152661,124962,273787,325852,336906,312001,309830,152674,151580,297765,315420,318446,325980,302388,173214,150163,317924,390752,349329,322653,288593,128678,122483,234269,305285,342568,309028,292253,138570,125397,302121,347977,441710,535223,480011],"w":[]},{"n":"version-compare","s":"version-compare","p":1,"d":"Rust library to easily compare version numbers with no specific format, and test against various comparison operators.","b":262013,"rd":86,"age":358,"v":"0.2.1","lic":"MIT","msrv":"1.56.0","pct":0.0,"rt":0.142,"all":87560659,"t90":24695370,"nv":17,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 86 crates name it directly; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[222054,228258,214755,220264,208425,168632,159783,227444,222917,233338,209633,231475,157608,150104,229514,243717,248340,246976,239601,174940,164799,258550,235626,220625,262013,260368,179965,176508,253696,258311,251387,264241,251286,180709,164432,236615,276243,284891,296216,282436,217689,203021,270181,295397,307799,328491,296796,207561,202468,305373,337164,313178,342890,319435,230672,244181,306044,313071,330581,334534,322808,259371,248093,368379,342703,344861,388387,381864,273978,246118,330579,392068,371210,376834,343690,265335,258168,335633,369911,388927,413612,385784,272793,274397,397829,417751,421077,410599,389390],"w":[]},{"n":"profiling","s":"profiling","p":1,"d":"This crate provides a very thin abstraction over other profiler crates.","b":307773,"rd":234,"age":173,"v":"1.0.18","lic":"MIT OR Apache-2.0","msrv":"1.60","pct":0.0,"rt":0.059,"all":87538148,"t90":28946774,"nv":30,"tag":"Established","cls":"","head":"Established and steady","why":"234 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[290573,319835,271377,257646,266593,199372,173294,276601,279466,277209,250117,276433,168465,169327,257950,267788,284458,289539,266583,196342,188052,293123,287360,284041,310395,301502,199415,200340,306585,315238,289328,309598,304151,183131,184078,283946,332710,352951,342832,307773,216246,207219,267887,341376,330336,345890,344154,228085,212691,341112,359477,343758,384839,352937,232552,251222,345346,353390,361473,393474,378869,269838,255427,394768,396566,376524,405228,399012,280399,262519,374937,447788,451763,454142,427746,322434,305362,421333,488941,506117,494741,470713,329829,324870,510447,530228,607547,636376,593329],"w":[]},{"n":"secp256k1-sys","s":"secp256k1-sys","p":1,"d":"FFI for Pieter Wuille's `libsecp256k1` library.","b":271321,"rd":8,"age":56,"v":"0.14.1","lic":"CC0-1.0","msrv":"1.63.0","pct":3.3,"rt":-0.028,"all":87448015,"t90":23254369,"nv":27,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and steady","why":"only 8 crates name it directly; most of its downloads come in through secp256k1; downloads don't spike on releases.","f":"2026-07-27","ser":[233631,268413,251964,257350,236914,133341,122824,252988,279163,265133,199588,238420,125440,117739,244503,271481,266638,310425,250202,123343,122962,231277,285483,259358,271321,268751,140719,127617,263748,287168,316129,288606,248669,110157,120266,256436,303066,309041,302531,276026,162877,139674,227629,276349,302668,296952,237979,123284,123888,255850,315793,286995,300470,268736,134814,136233,272317,325926,326199,307810,294164,155430,191393,357087,452470,415203,372868,333836,170203,155756,277560,328292,362281,426058,343100,275260,190474,334135,398379,397259,375039,353943,190545,143337,326753,387301,411576,390231,383162],"w":[31,32,33,34]},{"n":"x25519-dalek","s":"x25519-dalek","p":1,"d":"X25519 elliptic curve Diffie-Hellman key exchange in pure-Rust, using curve25519-dalek.","b":270172,"rd":883,"age":110,"v":"3.0.0","lic":"BSD-3-Clause","msrv":"1.85","pct":0.0,"rt":0.217,"all":87427534,"t90":26062520,"nv":35,"tag":"Established","cls":"","head":"Established and gaining","why":"883 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[231172,247574,237432,225555,208307,156411,137405,222545,241071,236838,204510,226222,141844,136948,245178,265456,255162,260291,252219,159409,152207,249711,250778,242763,280928,267522,174955,167804,275020,286719,262089,265041,254424,151445,152111,271170,311276,315970,319055,281786,183276,180467,265406,303044,314325,317736,278592,181598,164259,292274,326084,320582,348207,300552,205249,215496,326188,338038,355899,344492,347010,232411,224280,409363,390122,386994,420160,396892,269713,253179,363296,432763,426250,403597,384043,283407,278258,409268,485100,483060,472871,409883,270172,264285,489099,516451,549685,525526,499295],"w":[]},{"n":"governor","s":"governor","p":1,"d":"A rate-limiting implementation in Rust","b":232273,"rd":516,"age":312,"v":"0.10.4","lic":"MIT","msrv":null,"pct":0.0,"rt":0.053,"all":87365381,"t90":20368407,"nv":25,"tag":"Established","cls":"","head":"Established and steady","why":"516 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[178380,224324,200525,210247,196865,94293,84130,197299,230027,222001,197799,225792,96471,90023,198062,226848,232273,238627,219707,110434,107275,195131,238132,230367,249737,232394,118271,118942,234907,246520,215803,244503,250008,93843,85518,224705,245595,257503,248625,221262,115406,98072,160481,230467,246292,282114,263732,127288,117326,262988,302600,284439,357172,307787,133034,123499,259681,299843,319123,291775,298870,139937,123154,297785,325167,318482,329085,301187,159338,136017,279840,359389,335810,303193,282588,131756,117715,238526,309324,345612,306414,287397,141199,125311,303360,339502,435628,519214,461320],"w":[]},{"n":"notify-types","s":"notify-types","p":1,"d":"Types used by the notify crate","b":404449,"rd":8,"age":272,"v":"2.1.0","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.195,"all":87339598,"t90":38336472,"nv":4,"tag":"Pulled in","cls":"v-small","head":"Few direct dependents and gaining","why":"only 8 crates name it directly; most of its downloads come in through notify; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[313667,347571,333715,332674,335083,217346,202220,332836,370835,351303,299613,360244,215404,225678,336560,353574,370478,389275,371555,254695,249223,335566,387241,361650,435237,407973,273530,253870,381431,404449,412533,438927,454539,312288,281640,392990,419494,432170,438113,377523,296289,277892,354513,418841,452642,423610,390135,260161,241396,450941,500568,484287,517574,452045,291588,292880,465348,482961,503160,488230,445464,302425,309054,522357,546126,557988,557272,556744,397942,384741,536489,626710,642712,658918,624427,426048,389966,540476,654306,736465,685991,640229,435381,422423,708389,744431,822570,860040,790614],"w":[]},{"n":"serde-wasm-bindgen","s":"serde-wasm-bindgen","p":1,"d":"Native Serde adapter for wasm-bindgen","b":191519,"rd":1141,"age":970,"v":"0.6.5","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.02,"all":87281347,"t90":17300831,"nv":20,"tag":"Widely used","cls":"v-stable","head":"Widely used and quiet for years","why":"1,141 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[174284,207750,177588,168829,164474,111648,98630,170801,178046,179016,158191,171181,106215,107218,177583,173890,180480,195979,176966,119129,119274,170610,187660,183575,193096,186559,127120,115858,196025,206335,191519,207696,260936,113424,118949,194637,208364,235718,219687,190530,133442,126110,163607,205810,204534,215141,200262,121208,116715,226303,246229,222544,264316,230951,129355,131458,203369,215468,237494,226628,234473,136849,149557,252486,248665,244926,252903,238912,138165,125761,210850,261933,261782,226373,221430,136845,131492,187351,239632,269893,245715,219532,131426,144031,255193,268846,364955,462475,391966],"w":[]},{"n":"vte","s":"vte","p":1,"d":"Parser for implementing terminal emulators","b":246189,"rd":176,"age":629,"v":"0.15.0","lic":"Apache-2.0 OR MIT","msrv":"1.62.1","pct":0.0,"rt":0.275,"all":87230664,"t90":22958877,"nv":28,"tag":"Established","cls":"","head":"Established and gaining","why":"176 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[185976,198361,210151,201149,198307,133154,119876,194966,214602,226152,179367,204124,123410,117806,220330,235628,219479,221634,227357,147536,149669,193367,217904,208445,226847,226921,147935,150809,224803,238681,250577,246189,265333,157863,142168,231131,250480,257528,256205,239644,167427,160548,226250,257052,261059,284975,256745,212767,169384,286485,313205,283002,321426,270749,182529,175960,250759,274539,278709,275236,267945,195836,192001,311982,333177,358492,366138,357954,268543,250192,334497,412047,409931,433335,432955,303371,262803,349878,394834,418797,386517,369267,243673,249943,388294,409205,420073,442430,424097],"w":[]},{"n":"actix-web","s":"actix-web","p":0,"d":"Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust","b":144166,"rd":1747,"age":1,"v":"4.18.1","lic":"MIT OR Apache-2.0","msrv":"1.89","pct":10.9,"rt":-0.187,"all":87133449,"t90":12434936,"nv":162,"tag":"Widely used","cls":"v-watch","head":"Widely used and losing ground","why":"1,747 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[149486,161188,140145,137034,126953,73798,62473,124103,132209,131961,118025,116843,70406,72873,131353,132593,136063,162680,152462,90543,74853,146302,152545,142514,158403,145868,75737,73168,143835,141100,143518,146349,142948,73838,64555,140758,157123,161017,157376,150322,93153,84237,132552,153149,167151,189847,165539,93029,75082,163102,198158,186409,228046,196187,99461,101453,170386,152511,149009,144579,141156,90344,108614,157188,163808,159408,160459,146258,80558,75573,144497,167363,175063,173716,151484,88956,82452,137217,178936,196777,180830,173394,86057,76888,181621,206878,247626,290413,253042],"w":[13,14,25,26,77,78,80,81,88]},{"n":"warp","s":"warp","p":0,"d":"serve the web at warp speeds","b":70368,"rd":618,"age":173,"v":"0.4.3","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.125,"all":51413920,"t90":6520522,"nv":43,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"618 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[69300,81836,69512,71881,69170,38853,32311,59890,65590,65723,69164,67274,37984,35599,57062,63394,70059,71773,64656,46422,46985,70304,72927,74945,74941,76885,51351,51520,81546,75190,64494,76613,80702,33270,37089,65940,72302,82368,76999,70368,50166,46581,52027,67734,69608,86466,85453,54284,40585,94194,111699,102652,135466,109247,50099,51435,83069,103278,107761,100352,99689,56190,50366,91958,102800,102936,100224,89565,46759,39167,81261,110650,96728,84230,76639,36400,39045,55613,79214,94030,74337,66347,36209,33260,74097,90427,130709,182881,152443],"w":[]},{"n":"rocket","s":"rocket","p":0,"d":"Web framework with a focus on usability, security, extensibility, and speed.","b":22064,"rd":628,"age":1,"v":"0.5.2","lic":"MIT OR Apache-2.0","msrv":"1.89","pct":0.9,"rt":-0.314,"all":14502825,"t90":2276741,"nv":59,"tag":"Established","cls":"v-watch","head":"Established and losing ground","why":"628 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[23353,25567,19540,18970,21265,14372,11601,22452,24737,24152,28056,27402,18122,12761,21894,26983,26661,26312,26132,17639,14400,30547,24509,21001,23359,29532,19694,19172,30287,31331,19052,17897,16328,10469,8517,14713,18827,20107,20158,19366,11757,11341,15973,17077,17982,37330,37400,22308,18463,33408,41289,43859,72599,50755,24011,19748,36981,47344,48792,52511,52126,30282,27588,37884,41901,46233,47509,48238,23671,17814,33345,47326,27190,24566,19393,13706,11106,16673,20733,22235,19811,19978,13140,9648,16137,20236,19945,19864,20298],"w":[88]},{"n":"smol","s":"smol","p":0,"d":"A small and fast async runtime","b":70975,"rd":766,"age":777,"v":"2.0.2","lic":"Apache-2.0 OR MIT","msrv":"1.63","pct":0.0,"rt":0.345,"all":26718350,"t90":7167601,"nv":42,"tag":"Established","cls":"","head":"Established and gaining","why":"766 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[58068,55604,54709,54037,58639,34728,31465,63174,64986,76280,61694,76918,37101,32932,62108,63324,69148,71334,70186,40209,38432,62253,68384,60257,67507,74843,44522,44579,79183,85579,70020,74581,69951,43284,37623,68154,70975,86871,70444,68033,43410,40918,63488,76532,78309,89778,88209,49496,43702,82857,101713,95211,151737,126503,64611,59023,105399,123806,127446,124078,131648,70943,71884,119009,124877,131352,125617,130970,80061,60619,110779,143581,115851,97027,88986,63877,60572,85303,85915,131967,130435,109663,65506,65325,139404,115028,117894,117664,117499],"w":[]},{"n":"ulid","s":"ulid","p":0,"d":"a Universally Unique Lexicographically Sortable Identifier implementation","b":200012,"rd":819,"age":100,"v":"3.0.0","lic":"MIT","msrv":null,"pct":0.0,"rt":-0.098,"all":43205376,"t90":17372052,"nv":27,"tag":"Established","cls":"","head":"Established and steady","why":"819 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[175637,196613,199859,200012,212826,112910,116202,194889,219269,211139,179910,208658,126330,108713,195962,207766,208537,222391,203817,118925,109596,177275,209305,188018,201442,180551,113477,99461,176493,204222,205667,201191,190912,97501,95153,167438,219505,216342,206741,203460,128496,118071,149834,190033,212258,198563,175174,105490,91219,186406,229094,196161,197244,201125,111389,111990,188083,226307,233630,216904,203725,125457,115901,216715,266825,248368,240459,232049,128795,112272,226964,237304,272318,289161,270436,153794,143301,278974,300176,306492,284732,282704,156631,134621,276437,310847,343821,328955,332232],"w":[]},{"n":"tempdir","s":"tempdir","p":0,"d":"A library for managing a temporary directory and deleting all contents when it's\ndropped.","b":46615,"rd":819,"age":3139,"v":"0.3.7","lic":"MIT/Apache-2.0","msrv":null,"pct":0.0,"rt":0.082,"all":45665490,"t90":4399376,"nv":11,"tag":"Established","cls":"v-stable","head":"Established and quiet for years","why":"819 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[40824,52154,44000,48851,49337,34697,33614,50998,46057,47122,38586,35426,26417,23989,34237,35478,37770,37811,34111,25811,30232,36213,40582,35609,38263,43720,26471,31861,41920,41684,46629,57914,60519,36849,28448,59516,59936,64227,51399,58653,46615,38495,42420,56092,48497,56236,44039,32575,23312,51004,65891,54491,62469,58790,35671,33030,45851,60577,63412,62590,58997,27893,27571,55577,63219,69562,57613,51325,24388,26272,50484,60863,75426,65827,63304,42338,37681,46242,70640,76848,55759,49736,31139,33035,55784,67568,113568,159917,130808],"w":[]},{"n":"postcard","s":"postcard","p":0,"d":"A no_std + serde compatible message library for Rust","b":353300,"rd":1569,"age":457,"v":"1.1.3","lic":"MIT OR Apache-2.0","msrv":null,"pct":0.0,"rt":0.112,"all":80016489,"t90":33018890,"nv":40,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,569 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[285909,312960,313328,301220,288668,206942,190642,300944,314291,328716,267200,313762,188688,186085,325568,339709,327684,330963,326553,213995,198038,301446,326287,310892,350502,323119,208332,205473,346932,357488,357384,356070,352150,218913,186516,319631,375189,399918,390943,353300,253919,229032,338366,394262,411328,403829,360310,232104,221892,396503,416938,394358,419314,381532,242829,253040,373510,397336,436586,436818,408043,260623,271197,431048,444099,436983,466854,472513,303674,304484,489884,537195,573949,581056,533725,393105,379020,511792,577874,651937,621997,563009,381247,365762,623127,639674,660166,635137,603560],"w":[]},{"n":"diesel","s":"diesel","p":0,"d":"A safe, extensible ORM and Query Builder for PostgreSQL, SQLite, and MySQL","b":107307,"rd":667,"age":17,"v":"2.3.14","lic":"MIT OR Apache-2.0","msrv":"1.86.0","pct":6.6,"rt":0.232,"all":41862888,"t90":10314510,"nv":99,"tag":"Established","cls":"","head":"Established and gaining","why":"667 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[87897,120612,100740,97455,90866,41808,28992,77789,107307,92836,76319,95415,42661,31524,87795,99152,103652,119758,97063,44050,42142,91362,105468,99929,103112,102041,50915,52956,97580,115213,108974,115690,115999,36830,28600,106610,127691,120126,118974,108287,60349,53240,78114,109241,132681,136538,133033,64535,54425,114950,155317,154511,181525,155790,61966,58082,124486,170743,182866,162444,162012,75762,74270,146703,199294,189583,166482,156013,64946,50949,143182,186840,193949,185100,164012,93998,79591,148011,191405,205726,183168,170174,76794,52859,137732,184133,243017,291433,260346],"w":[11,12,39,40,72,73]},{"n":"sea-orm","s":"sea-orm","p":0,"d":"\ud83d\udc1a An async & dynamic ORM for Rust","b":59264,"rd":535,"age":27,"v":"2.0.4","lic":"MIT OR Apache-2.0","msrv":"1.94.0","pct":7.4,"rt":-0.055,"all":27671814,"t90":5397939,"nv":142,"tag":"Established","cls":"","head":"Established and steady","why":"535 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[57003,63395,52832,55573,53038,31917,30538,56412,59371,58602,48220,55742,30382,29073,56084,54537,58824,60347,51835,38610,38437,56777,55069,61367,61362,60184,32348,39651,51580,48210,56257,72124,75451,35048,30676,65888,72746,74391,74032,64689,39387,37077,52646,68732,64081,65774,59264,34010,31537,66323,74380,61448,61671,64223,31657,35652,62338,62678,67951,58377,59037,29974,32069,60778,68498,71854,69151,62952,34717,32567,73068,86242,87133,79986,68776,36709,32442,55626,79416,90629,82372,78301,45062,41850,89786,103046,145573,203621,168876],"w":[6,7,16,17,48,49,62,63]},{"n":"tokio-postgres","s":"tokio-postgres","p":0,"d":"A native, asynchronous PostgreSQL client","b":243640,"rd":840,"age":134,"v":"0.7.18","lic":"MIT OR Apache-2.0","msrv":"1.85","pct":0.0,"rt":0.107,"all":79071322,"t90":22572174,"nv":38,"tag":"Established","cls":"","head":"Established and gaining","why":"840 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[199625,247758,229181,230105,221921,141569,120938,207370,231870,210619,191250,221221,126036,123585,216870,234687,246758,263767,226500,138671,135139,208308,231397,233934,242342,243640,151073,145648,241670,261701,247389,246117,242931,125650,119825,226719,264576,277623,268090,250788,151722,147835,195452,252984,267104,290669,263288,159905,146710,276465,310948,277805,322694,279505,157055,151264,265024,313684,332935,318012,308188,174635,158566,311623,366280,347672,337156,320251,178866,163903,305458,360164,386781,383293,348829,222193,194940,301259,374680,386499,370411,343180,202212,183053,368815,407175,471206,530005,488960],"w":[]},{"n":"egui","s":"egui","p":0,"d":"An easy-to-use immediate mode GUI that runs on both web and native","b":80493,"rd":1341,"age":9,"v":"0.37.0","lic":"MIT OR Apache-2.0","msrv":"1.95","pct":9.4,"rt":0.149,"all":28007680,"t90":7657478,"nv":67,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,341 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[69495,81913,62069,65124,60011,44469,34802,63866,65296,63520,59494,68517,38519,34736,62809,69757,71561,80493,67969,38168,37703,82905,77206,72419,78862,66968,39594,45713,65034,67826,71898,75861,84320,42868,33463,71455,87005,80916,85824,79787,39893,42731,60193,80894,83540,89194,85157,49028,50440,87140,85454,88308,85949,82042,47070,50400,82546,90246,94641,88180,91150,55699,48344,92027,103337,98014,97437,97169,59417,59751,90361,111072,128999,129988,122193,87553,81700,121066,145662,163426,161745,164016,112019,104446,162044,177646,250050,276670,251216],"w":[9,10,11,12,43,44,80,81]},{"n":"iced","s":"iced","p":0,"d":"A cross-platform GUI library inspired by Elm","b":7474,"rd":405,"age":321,"v":"0.14.0","lic":"MIT","msrv":"1.88","pct":0.0,"rt":0.012,"all":3080994,"t90":696694,"nv":23,"tag":"Established","cls":"","head":"Established and steady","why":"405 crates depend on it; no release in the last 90 days, so its count is all steady use.","f":"2026-07-27","ser":[9236,8800,7273,6853,5834,6610,6950,7104,6894,6086,6555,7494,6529,5215,6608,7569,7172,7754,7245,5734,5473,9901,7259,5898,7011,6618,5654,6524,5777,6103,6695,7600,5285,4618,4744,5972,8358,9113,7474,7273,5803,7173,9229,9218,9094,8518,7742,6730,5650,7554,7972,8322,6851,7344,6550,6808,7139,7409,6367,6923,7729,6822,7692,8704,9511,7030,8707,8384,7963,9293,9750,7943,9919,11909,9395,8644,9077,9861,10117,10091,9735,10850,8297,9512,11965,11268,13635,11924,9706],"w":[]},{"n":"slint","s":"slint","p":0,"d":"GUI toolkit to efficiently develop fluid graphical user interfaces for embedded devices and desktop applications","b":6795,"rd":112,"age":33,"v":"1.18.1","lic":"GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0","msrv":"1.92","pct":3.8,"rt":1.033,"all":2164223,"t90":785548,"nv":52,"tag":"Established","cls":"","head":"Established and gaining","why":"112 crates depend on it; 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downloads don't spike on releases.","f":"2026-07-27","ser":[23894,22740,16460,14538,14447,15931,14009,19091,16636,14678,16656,15850,14687,14221,14831,17479,15497,18081,15627,14794,15332,33497,18699,12841,15808,14964,14673,20500,19828,19976,22626,16909,16006,16880,14814,15643,22415,25756,19665,22497,14867,17071,21758,19363,22823,21682,19957,18584,16595,19723,17627,18588,17165,14411,14474,16313,17410,20245,18125,19827,18912,19735,21662,29111,26207,27103,26716,25973,26209,21111,22346,24129,27815,28577,26605,25612,24088,27980,27073,25765,26421,28219,23383,20084,28120,25579,31820,29521,25083],"w":[17,18,50,51,63,64,73,74]},{"n":"wgpu","s":"wgpu","p":0,"d":"Cross-platform, safe, pure-rust graphics API","b":150503,"rd":1896,"age":63,"v":"30.0.1","lic":"MIT OR Apache-2.0","msrv":"1.87.0","pct":1.3,"rt":0.256,"all":43685275,"t90":14652493,"nv":66,"tag":"Widely used","cls":"","head":"Widely used and gaining","why":"1,896 crates depend on it; downloads don't spike on releases.","f":"2026-07-27","ser":[149637,167009,126543,117336,124031,105137,83747,129236,119528,112718,109178,119539,79355,82239,112842,115769,120847,132558,112036,85675,88157,149165,130600,122222,133450,125111,94295,102705,131408,136923,129083,135803,144064,96168,93531,133312,154045,171460,163401,150503,106995,105749,132008,160367,160892,159709,157247,114387,110029,166862,164385,152124,157806,139212,103523,119038,155337,161171,167357,168843,169244,138392,129567,192564,199704,189670,206747,196872,156477,153438,193018,232632,259845,255060,248784,188313,180783,244617,271319,283547,281371,282136,209421,209276,310011,322139,389713,417017,387409],"w":[26,27]}]}