Decision Workspace
mechanics-config vs mahler vs envgen
Side-by-side comparison of Rust crates
50
mechanics-config
experimentalv0.1.2
Boa-free schema types (MechanicsConfig, HttpEndpoint) shared between mechanics-core and the Philharmonic connector lowerer.
54
mahler
experimentalv0.25.12
An automated job orchestration library that builds and executes dynamic workflows
54
envgen
experimentalv1.0.6
Generate and validate .env files from one spec - self-documenting config, consistent across environments, secrets stay out of git.
Core Metrics
| mechanics-config | mahler | envgen | |
|---|---|---|---|
| Health Score | 50 | 54 | 54 |
| Total Downloads | 245 | 20.4K | 110 |
| 30d Downloads | 0 | 2.8K | 0 |
| Dependents | 12 | 0 | 0 |
| Releases | 3 | 40 | 8 |
| Last Updated | 11d ago | 20d ago | 98d ago |
| Age | 1m | 11m | 3m |
Health Breakdown
mechanics-config
Maintenance
13
Quality
13
Community
9
Popularity
3
Documentation
12
mahler
Maintenance
18
Quality
13
Community
3
Popularity
5
Documentation
15
envgen
Maintenance
20
Quality
14
Community
6
Popularity
2
Documentation
12
Technical Details
| mechanics-config | mahler | envgen | |
|---|---|---|---|
| Version | 0.1.2 | 0.25.12 | 1.0.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 OR MPL-2.0 | Apache-2.0 | MIT |
| Dependencies | 4 | 18 | 17 |
| Crate Size | 29KB | 96KB | 43KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.88 | 1.81 | 1.88.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mahler leads with a health score of 54/100, but none of the options score above 80.
- •mechanics-config, mahler are pre-1.0 — API may change.