Decision Workspace
dotenvpp vs philiprehberger-env-validator vs dotenv
Side-by-side comparison of Rust crates
47
dotenvpp
experimentalv0.0.1
Dotenv++: Next-generation environment configuration with typed schemas, encryption, expressions, policies, and WASM support. Written in Rust.
55
philiprehberger-env-validator
experimentalv0.3.8
Typed environment variable validation with batch error reporting for Rust
54
dotenv
growingv0.15.0
A `dotenv` implementation for Rust
Core Metrics
| dotenvpp | philiprehberger-env-validator | dotenv | |
|---|---|---|---|
| Health Score | 47 | 55 | 54 |
| Total Downloads | 14 | 135 | 46.0M |
| 30d Downloads | 14 | 135 | 3.1M |
| Dependents | 0 | 0 | 17.6K |
| Releases | 1 | 11 | 21 |
| Last Updated | 12d ago | today | 2349d ago |
| Age | 12d | 18d | 11y 4m |
Health Breakdown
dotenvpp
Maintenance
12
Quality
15
Community
6
Popularity
1
Documentation
13
philiprehberger-env-validator
Maintenance
16
Quality
15
Community
6
Popularity
3
Documentation
15
dotenv
Maintenance
4
Quality
16
Community
17
Popularity
8
Documentation
9
Technical Details
| dotenvpp | philiprehberger-env-validator | dotenv | |
|---|---|---|---|
| Version | 0.0.1 | 0.3.8 | 0.15.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 0 | 0 | 2 |
| Crate Size | 16KB | 8KB | 12KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | 1.70 | — |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •philiprehberger-env-validator leads with a health score of 55/100, but none of the options score above 80.
- •dotenv has the most downloads (46.0M), suggesting wider adoption.
- •dotenv is depended on by 17.6K crates — strongest ecosystem trust.
- •⚠ dotenv has not been updated in over a year.