externalities

2.3K downloads in the last 30 days (77/day). Volume is roughly flat compared to the previous period.

The primary maintainer publishes 487 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

The API has been stable (1.x) for over 5 years with 4 releases. This level of maturity means you can depend on it without worrying about breaking changes.

At 6KB, externalities is lightweight. Small crate size correlates with focused, well-scoped functionality.

25% of releases have been yanked. Check version history before pinning.

Notable dependents include tp-state-machine, tp-keystore, tet-core, tp-runtime-interface, tet-io. When high-quality crates choose externalities, it's a strong quality signal.