mio

48.4M downloads in the last 30 days (1.6M/day), up 17% from the previous period.

6.5K crates depend on mio. Strong ecosystem adoption means battle-tested code and long-term stability.

The primary maintainer publishes 186 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

The API has been stable (1.x) for over 11 years with 77 releases. This level of maturity means you can depend on it without worrying about breaking changes.

10% of releases have been yanked. Check version history before pinning.

Notable dependents include tokio, io-lifetimes, crossterm, notify, signal-hook-mio. When high-quality crates choose mio, it's a strong quality signal.