ttl_cache
v0.5.1 GrowingA cache that will expire values after a TTL
Quick Verdict
- ✕Not updated for 7+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 652 crates
- ✓Tiny footprint (10KB, 1 deps)
- ✓Permissive license (MIT/Apache-2.0)
Security
Deep Insights
266.6K downloads in the last 30 days (8.9K/day). Volume is roughly flat compared to the previous period.
652 crates depend on ttl_cache. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 9+ years old, ttl_cache hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 10KB, ttl_cache is lightweight. Small crate size correlates with focused, well-scoped functionality.
20% of releases have been yanked. Check version history before pinning.
Notable dependents include nel, eva-sdk, spotify_player, git-checks, iroh-dns-server. When high-quality crates choose ttl_cache, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on ttl_cache
