env_logger
v0.11.10 GrowingA logging implementation for `log` which is configured via an environment variable.
Quick Verdict
- ✓Actively maintained (updated 63d ago)
- !Pre-1.0: API may have breaking changes
- ✓Massive adoption (143.9K crates depend on it)
- ✓Team maintained (6 owners)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
25.5M downloads in the last 30 days (849.7K/day), up 12% from the previous period.
143.9K crates depend on env_logger — it's part of the Rust ecosystem's core infrastructure. Removing it from your dependency tree would be extremely difficult.
The primary maintainer publishes 59 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 11+ years old, env_logger hasn't reached 1.0 yet. Expect potential API changes between versions.
At 31KB, env_logger is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include regex-automata, regex, mio, rustls, h2. When high-quality crates choose env_logger, 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 env_logger
Version Adoption
Release Timeline
Feature Flags
default =["auto-color", "humantime", "regex"]
