Rust crate owner · data Oct 24, 2026
epage: Rust crates and real downloads
Every crate epage can publish on crates.io, among the top 1000. epage on GitHub · on crates.io
Short answerEd Page (crates.io epage) owns 26 of the 1000 most-downloaded Rust crates. Together they get about 44,270,649 real downloads a day on quiet days (release-day spikes removed), rank #7 of the 492 owners we track. The biggest is winnow at 3,579,683 a day with 448 crates depending on it. 10 shipped a release in the last 90 days; 0 are gaining on the field and 7 losing ground.
Their crates, by real downloads
| Crate | Real downloads a day | Dependents | Trend vs field | Last release | crates.io rank |
|---|---|---|---|---|---|
| winnow Established | 3,579,683 | 448 | +0% | 3mo | #67 |
| toml_datetime Pulled in | 3,215,444 | 29 | -2% | 16d | #98 |
| toml Foundational | 2,960,881 | 20,777 | +0% | 15d | #72 |
| clap_builder Pulled in | 2,755,258 | 26 | -8% | 40d | #118 |
| toml_edit Widely used | 2,715,071 | 1,989 | -1% | 15d | #97 |
| clap_lex Pulled in | 2,652,105 | 35 | -7% | 40d | #90 |
| anstyle Established | 2,632,269 | 607 | -8% | 7mo | #123 |
| anstream Established | 2,459,829 | 428 | -9% | 8mo | #142 |
| anstyle-parse Pulled in | 2,444,259 | 27 | -8% | 8mo | #147 |
| colorchoice Pulled in | 2,364,472 | 14 | -9% | 7mo | #154 |
| anstyle-query Pulled in | 2,326,326 | 26 | -9% | 11mo | #155 |
| serde_spanned Pulled in | 2,255,941 | 16 | +1% | 16d | #193 |
| is_terminal_polyfill Pulled in | 2,157,259 | 4 | -9% | 12mo | #225 |
| toml_parser Pulled in | 1,763,218 | 22 | +0% | 15d | #356 |
| anstyle-wincon Pulled in | 1,260,142 | 3 | -15% | 11mo | #350 |
| toml_writer Pulled in | 1,210,489 | 15 | +5% | 16d | #505 |
| once_cell_polyfill Pulled in | 1,102,539 | 3 | -14% | 12mo | #522 |
| toml_write Pulled in | 731,741 | 0 | -1% | 17mo | #595 |
| env_filter Pulled in | 688,793 | 30 | -9% | 4mo | #539 |
| predicates Widely used | 554,957 | 4,376 | -16% | 8mo | #509 |
| predicates-tree Pulled in | 532,335 | 9 | -17% | 8mo | #553 |
| predicates-core Pulled in | 532,329 | 8 | -17% | 8mo | #551 |
| termtree Pulled in | 530,310 | 66 | -17% | 8mo | #560 |
| clap_complete Widely used | 364,362 | 3,821 | -2% | 39d | #790 |
| config Widely used | 252,378 | 1,665 | -11% | 24d | #816 |
| assert_cmd Widely used | 228,260 | 5,434 | -9% | 5mo | #950 |
Mostly in: Command-line interface (10), Encoding (7), Parsing tools (6), Configuration (6), Parser implementations (5).
Shares crates with
Check any crates.io account
This page covers crates in the top 1000. For every crate an account owns, live, use Check your crates.
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: 37 top crates, about 42,860,698 real downloads a day.newpavlovRead it next →Also worth your time