Rust crate owner · data Oct 24, 2026
Marwes: Rust crates and real downloads
Every crate Marwes can publish on crates.io, among the top 1000. Marwes on GitHub · on crates.io
Short answerMarkus Westerlind (crates.io Marwes) owns 2 of the 1000 most-downloaded Rust crates. Together they get about 1,249,200 real downloads a day on quiet days (release-day spikes removed), rank #216 of the 492 owners we track. The biggest is combine at 900,865 a day with 121 crates depending on it. 1 shipped a release in the last 90 days; 1 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 |
|---|---|---|---|---|---|
| combine Established | 900,865 | 121 | +4% | 9d | #425 |
| codespan-reporting Established | 348,335 | 252 | +15% | 12mo | #701 |
Mostly in: No standard library (1), Parsing tools (1), Command-line interface (1), Compilers (1).
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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.
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