Rust crate owner · data Oct 24, 2026
newpavlov: Rust crates and real downloads
Every crate newpavlov can publish on crates.io, among the top 1000. newpavlov on GitHub · on crates.io
Short answerArtyom Pavlov (crates.io newpavlov) owns 37 of the 1000 most-downloaded Rust crates. Together they get about 42,860,698 real downloads a day on quiet days (release-day spikes removed), rank #8 of the 492 owners we track. The biggest is digest at 3,862,411 a day with 1,197 crates depending on it. 8 shipped a release in the last 90 days; 10 are gaining on the field and 0 losing ground.
Their crates, by real downloads
| Crate | Real downloads a day | Dependents | Trend vs field | Last release | crates.io rank |
|---|---|---|---|---|---|
| digest Widely used | 3,862,411 | 1,197 | +5% | 6mo | #38 |
| block-buffer Pulled in | 3,815,018 | 23 | +5% | 4mo | #41 |
| crypto-common Pulled in | 3,766,260 | 85 | +4% | 5mo | #73 |
| sha2 Foundational | 3,510,276 | 22,608 | +5% | 12d | #61 |
| hmac Widely used | 2,124,794 | 4,359 | +3% | 7mo | #187 |
| sha1 Widely used | 2,004,209 | 2,496 | +8% | 3mo | #226 |
| chacha20 Established | 1,737,072 | 260 | +20% | 58d | #422 |
| signature Established | 1,419,605 | 417 | +7% | 6mo | #288 |
| md-5 Widely used | 1,344,840 | 1,435 | +7% | 7mo | #331 |
| cipher Established | 1,309,941 | 395 | +4% | 5mo | #327 |
| pkcs8 Established | 1,245,962 | 361 | +3% | 6mo | #304 |
| inout Pulled in | 1,206,386 | 13 | +2% | 5d | #379 |
| aes Widely used | 1,143,569 | 1,559 | +4% | 57d | #358 |
| hkdf Widely used | 1,036,052 | 1,202 | +16% | 7mo | #413 |
| base16ct Established | 922,439 | 174 | +6% | 10mo | #456 |
| aead Established | 824,924 | 210 | +13% | 4mo | #502 |
| universal-hash Pulled in | 811,380 | 11 | +16% | 8mo | #517 |
| ed25519 Pulled in | 760,807 | 78 | +9% | 6mo | #491 |
| opaque-debug Pulled in | 759,863 | 13 | +5% | 9mo | #366 |
| ctr Established | 757,345 | 344 | +11% | 5mo | #521 |
| p256 Widely used | 724,299 | 1,172 | +3% | 4mo | #556 |
| rsa Widely used | 717,631 | 1,182 | -4% | 18d | #498 |
| pbkdf2 Established | 707,668 | 765 | -1% | 6mo | #467 |
| pkcs1 Pulled in | 704,103 | 65 | -2% | 19d | #511 |
| ghash Pulled in | 656,460 | 42 | +20% | 8mo | #602 |
| block-padding Pulled in | 613,238 | 55 | +3% | 11mo | #540 |
| sha3 Widely used | 573,618 | 1,767 | +10% | 5mo | #594 |
| keccak Pulled in | 548,655 | 61 | +7% | 2mo | #639 |
| cbc Established | 521,773 | 676 | +7% | 5mo | #807 |
| blake2 Established | 502,276 | 839 | +6% | 59d | #603 |
| password-hash Established | 459,834 | 104 | +6% | 7mo | #742 |
| p384 Established | 391,839 | 378 | +11% | 4mo | #888 |
| poly1305 Pulled in | 387,508 | 51 | +19% | 4mo | #853 |
| chacha20poly1305 Widely used | 325,391 | 1,434 | +20% | 4mo | #917 |
| salsa20 Pulled in | 299,073 | 66 | +2% | 7mo | #932 |
| sha-1 Established | 196,391 | 313 | -4% | 3.9y | #672 |
| crypto-mac Pulled in | 167,788 | 27 | -9% | 5.3y | #730 |
Mostly in: Cryptography (35), No standard library (35), Parser implementations (3), Encoding (3), Data structures (2).
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How we count
Owners: crates.io owners API (users only; teams are not listed), fetched Oct 24, 2026. Real downloads a day = the median day with no release that day or the day before, per crate, summed. Trend = last 30 days against the first 30, read against the median tracked crate. Method: our crates.io study.
Up next
The next owner by real downloads: 29 top crates, about 36,261,667 real downloads a day.djcRead it next →Also worth your time