Decision Workspace
bt_logger vs env_logger vs env_filter
Side-by-side comparison of Rust crates
58
bt_logger
growingv0.5.0
A simple and lightweight Rust log library with support for log level. Can Generate Log meessage only. Log to a file. Fail silently with warn msg.
70
env_logger
growingv0.11.10
A logging implementation for `log` which is configured via an environment variable.
69
env_filter
stablev1.0.1
Filter log events using environment variables
Core Metrics
| bt_logger | env_logger | env_filter | |
|---|---|---|---|
| Health Score | 58 | 70 | 69 |
| Total Downloads | 7.0K | 460.0M | 136.3M |
| 30d Downloads | 0 | 25.1M | 11.9M |
| Dependents | 81 | 143.9K | 481 |
| Releases | 15 | 58 | 7 |
| Last Updated | 3d ago | 63d ago | 63d ago |
| Age | 1y 6m | 11y 4m | 2y 4m |
Health Breakdown
bt_logger
Maintenance
19
Quality
14
Community
10
Popularity
5
Documentation
10
env_logger
Maintenance
14
Quality
17
Community
19
Popularity
8
Documentation
12
env_filter
Maintenance
13
Quality
19
Community
17
Popularity
8
Documentation
12
Technical Details
| bt_logger | env_logger | env_filter | |
|---|---|---|---|
| Version | 0.5.0 | 0.11.10 | 1.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | GPL-3.0-only | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 5 | 3 |
| Crate Size | 10KB | 32KB | 15KB |
| Features | 0 | 7 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.71 | 1.71 |
| Owners | 1 | 6 (team) | 2 (team) |
Links
Quick Verdict
- •env_logger leads with a health score of 70/100, but none of the options score above 80.
- •env_logger is depended on by 143.9K crates — strongest ecosystem trust.
- •bt_logger, env_logger are pre-1.0 — API may change.