Crates / Owners / wasmtime-publish
Rust crate owner · data Oct 24, 2026
wasmtime-publish: Rust crates and real downloads
Every crate wasmtime-publish can publish on crates.io, among the top 1000. wasmtime-publish on GitHub · on crates.io
Short answerwasmtime-publish (crates.io wasmtime-publish) owns 12 of the 1000 most-downloaded Rust crates. Together they get about 8,569,541 real downloads a day on quiet days (release-day spikes removed), rank #40 of the 492 owners we track. The biggest is wit-bindgen at 1,386,302 a day with 253 crates depending on it. 11 shipped a release in the last 90 days; 0 are gaining on the field and 8 losing ground.
Their crates, by real downloads
| Crate | Real downloads a day | Dependents | Trend vs field | Last release | crates.io rank |
|---|---|---|---|---|---|
| wit-bindgen Established | 1,386,302 | 253 | -4% | 10d | #421 |
| wasip2 Pulled in | 1,129,868 | 16 | -2% | 32d | #523 |
| wasmparser Established | 1,023,280 | 431 | -6% | 11d | #463 |
| wasm-encoder Established | 827,897 | 182 | -7% | 11d | #563 |
| wit-parser Established | 679,442 | 149 | -10% | 11d | #710 |
| wasm-metadata Pulled in | 586,273 | 29 | -11% | 11d | #785 |
| wit-component Established | 585,347 | 137 | -10% | 11d | #786 |
| wit-bindgen-core Pulled in | 565,522 | 38 | -17% | 10d | #813 |
| wit-bindgen-rust Pulled in | 565,244 | 11 | -17% | 10d | #817 |
| wit-bindgen-rust-macro Pulled in | 559,223 | 1 | -17% | 10d | #825 |
| wasip3 Pulled in | 500,046 | 40 | -23% | 44d | #883 |
| wit-bindgen-rt Pulled in | 161,097 | 14 | -27% | 14mo | #898 |
Mostly in: No standard library (2), WebAssembly (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: 9 top crates, about 8,441,953 real downloads a day.fitzgenRead it next →Also worth your time