Decision Workspace
envfile vs cfgmatic-source vs librenvy
Side-by-side comparison of Rust crates
43
envfile
growingv0.2.1
Buffer an environment file into an in-memory map, update the map, and write back to the file
58
cfgmatic-source
experimentalv3.0.1
Configuration sources (file, env, remote) for cfgmatic framework
42
librenvy
growingv0.1.6
.env file manager that merges defaults with custom settings
Core Metrics
| envfile | cfgmatic-source | librenvy | |
|---|---|---|---|
| Health Score | 43 | 58 | 42 |
| Total Downloads | 154.8K | 128 | 8.2K |
| 30d Downloads | 4.6K | 53 | 25 |
| Dependents | 64 | 8 | 3 |
| Releases | 3 | 4 | 6 |
| Last Updated | 2597d ago | 35d ago | 1000d ago |
| Age | 7y 4m | 1m | 3y 8m |
Health Breakdown
envfile
Maintenance
3
Quality
15
Community
11
Popularity
6
Documentation
8
cfgmatic-source
Maintenance
17
Quality
17
Community
9
Popularity
3
Documentation
12
librenvy
Maintenance
4
Quality
15
Community
8
Popularity
5
Documentation
10
Technical Details
| envfile | cfgmatic-source | librenvy | |
|---|---|---|---|
| Version | 0.2.1 | 3.0.1 | 0.1.6 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 2 | 17 | 1 |
| Crate Size | 4KB | 54KB | 7KB |
| Features | 0 | 9 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2021 |
| MSRV | — | 1.92 | — |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •cfgmatic-source leads with a health score of 58/100, but none of the options score above 80.
- •envfile has the most downloads (154.8K), suggesting wider adoption.
- •⚠ envfile, librenvy have not been updated in over a year.
- •envfile, librenvy are pre-1.0 — API may change.