slotmap

6.2M downloads in the last 30 days (208.1K/day), up 20% from the previous period.

4.6K crates depend on slotmap. Strong ecosystem adoption means battle-tested code and long-term stability.

slotmap has only 1 owner despite 4.6K dependents. This is a bus-factor concern — consider the implications for long-term support.

The API has been stable (1.x) for over 7 years with 21 releases. This level of maturity means you can depend on it without worrying about breaking changes.

71% of releases have been yanked. Check version history before pinning.

Notable dependents include glow, chumsky, fontdb, polars-utils, polars-plan. When high-quality crates choose slotmap, it's a strong quality signal.