Crates / Owners / CreepySkeleton
Rust crate owner · data Oct 24, 2026
CreepySkeleton: Rust crates and real downloads
Every crate CreepySkeleton can publish on crates.io, among the top 1000. CreepySkeleton on GitHub · on crates.io
Short answerCreepySkeleton (crates.io CreepySkeleton) owns 4 of the 1000 most-downloaded Rust crates. Together they get about 1,171,618 real downloads a day on quiet days (release-day spikes removed), rank #223 of the 492 owners we track. The biggest is proc-macro-error at 513,716 a day with 603 crates depending on it. 0 shipped a release in the last 90 days; 0 are gaining on the field and 2 losing ground.
Their crates, by real downloads
| Crate | Real downloads a day | Dependents | Trend vs field | Last release | crates.io rank |
|---|---|---|---|---|---|
| proc-macro-error Established | 513,716 | 603 | -11% | 6.2y | #371 |
| proc-macro-error-attr Pulled in | 512,457 | 1 | -12% | 6.2y | #373 |
| structopt Widely used | 72,927 | 2,931 | -5% | 4.8y | #953 |
| structopt-derive Pulled in | 72,518 | 69 | -4% | 5.0y | #963 |
Mostly in: Command-line interface (2), Procedural macro helpers (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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