Decision Workspace
kasedenv vs config vs unicase
Side-by-side comparison of Rust crates
34
kasedenv
growingv0.1.0
Read environment variables by lower, upper case or case-insensitive keys
71
config
growingv0.15.22
Layered configuration system for Rust applications.
69
unicase
stablev2.9.0
A case-insensitive wrapper around strings.
Core Metrics
| kasedenv | config | unicase | |
|---|---|---|---|
| Health Score | 34 | 71 | 69 |
| Total Downloads | 1.6K | 76.1M | 245.5M |
| 30d Downloads | 3 | 5.7M | 17.8M |
| Dependents | 0 | 14.1K | 4.0K |
| Releases | 1 | 54 | 28 |
| Last Updated | 763d ago | 10d ago | 80d ago |
| Age | 2y 1m | 10y 11m | 11y 2m |
Health Breakdown
kasedenv
Maintenance
1
Quality
16
Community
3
Popularity
4
Documentation
10
config
Maintenance
17
Quality
15
Community
19
Popularity
8
Documentation
12
unicase
Maintenance
12
Quality
22
Community
15
Popularity
8
Documentation
12
Technical Details
| kasedenv | config | unicase | |
|---|---|---|---|
| Version | 0.1.0 | 0.15.22 | 2.9.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | BSD-3-Clause | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 26 | 0 |
| Crate Size | 3KB | 56KB | 24KB |
| Features | 1 | 10 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | — | 1.85.0 | — |
| Owners | 1 | 5 (team) | 1 |
Links
Quick Verdict
- •config leads with a health score of 71/100, but none of the options score above 80.
- •unicase has the most downloads (245.5M), suggesting wider adoption.
- •config is depended on by 14.1K crates — strongest ecosystem trust.
- •⚠ kasedenv has not been updated in over a year.
- •kasedenv, config are pre-1.0 — API may change.