Decision Workspace
env-schema vs envshield vs cnfg
Side-by-side comparison of Rust crates
43
env-schema
experimentalv0.1.0
Environment variable schema validation and management for Rust
49
envshield
experimentalv0.0.4
Define a schema for your .env files.
46
cnfg
experimentalv0.1.2
Unified, validated configuration for Rust
Core Metrics
| env-schema | envshield | cnfg | |
|---|---|---|---|
| Health Score | 43 | 49 | 46 |
| Total Downloads | 60 | 700 | 836 |
| 30d Downloads | 18 | 9 | 5 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 4 | 3 |
| Last Updated | 82d ago | 125d ago | 187d ago |
| Age | 2m | 4m | 6m |
Health Breakdown
env-schema
Maintenance
8
Quality
15
Community
6
Popularity
2
Documentation
12
envshield
Maintenance
18
Quality
12
Community
6
Popularity
3
Documentation
10
cnfg
Maintenance
11
Quality
14
Community
5
Popularity
3
Documentation
13
Technical Details
| env-schema | envshield | cnfg | |
|---|---|---|---|
| Version | 0.1.0 | 0.0.4 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | GPL-3.0-or-later | Apache-2.0 |
| Dependencies | 11 | 8 | 10 |
| Crate Size | 54KB | 27KB | 15KB |
| Features | 5 | 0 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.70 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •envshield leads with a health score of 49/100, but none of the options score above 80.
- •cnfg has the most downloads (836), suggesting wider adoption.