lifeguard
v0.6.1 GrowingAn object pool manager in Rust.
Quick Verdict
- ✕Not updated for 5+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 127 crates
- ✓Tiny footprint (9KB, 0 deps)
- ✓Permissive license (MIT)
Security
Deep Insights
122.1K downloads in the last 30 days (4.1K/day), up 137% from the previous period.
127 crates depend on lifeguard. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 10+ years old, lifeguard hasn't reached 1.0 yet. Expect potential API changes between versions.
lifeguard has no external dependencies — minimal supply chain risk and fast compile times.
At 9KB, lifeguard is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include stomp, swimmer, divvunspell, mai, pickleback. When high-quality crates choose lifeguard, 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 lifeguard
