Rust crate owner · data Oct 24, 2026
tatsuya6502: Rust crates and real downloads
Every crate tatsuya6502 can publish on crates.io, among the top 1000. tatsuya6502 on GitHub · on crates.io
Short answerTatsuya Kawano (crates.io tatsuya6502) owns 1 of the 1000 most-downloaded Rust crates. Together they get about 527,705 real downloads a day on quiet days (release-day spikes removed), rank #347 of the 492 owners we track. The biggest is moka at 527,705 a day with 743 crates depending on it. 1 shipped a release in the last 90 days; 0 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 |
|---|---|---|---|---|---|
| moka Established | 527,705 | 743 | -8% | 2mo | #728 |
Mostly in: Caching (1), Concurrency (1).
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: 2 top crates, about 525,189 real downloads a day.ghost_55083Read it next →Also worth your time