Decision Workspace
openapi_lib_generator vs progenitor vs oas3-gen-support
Side-by-side comparison of Rust crates
41
openapi_lib_generator
growingv0.2.312
Rust openapi lib generator
66
progenitor
growingv0.13.0
An OpenAPI client generator
60
oas3-gen-support
experimentalv0.25.3
A rust type generator for OpenAPI v3.1.x specification.
Core Metrics
| openapi_lib_generator | progenitor | oas3-gen-support | |
|---|---|---|---|
| Health Score | 41 | 66 | 60 |
| Total Downloads | 7.7K | 2.7M | 14.4K |
| 30d Downloads | 26 | 324.8K | 6.6K |
| Dependents | 2 | 699 | 46 |
| Releases | 6 | 18 | 45 |
| Last Updated | 956d ago | 31d ago | 1d ago |
| Age | 3y | 4y 9m | 5m |
Health Breakdown
openapi_lib_generator
Maintenance
4
Quality
12
Community
7
Popularity
5
Documentation
13
progenitor
Maintenance
17
Quality
15
Community
14
Popularity
8
Documentation
12
oas3-gen-support
Maintenance
19
Quality
13
Community
11
Popularity
5
Documentation
12
Technical Details
| openapi_lib_generator | progenitor | oas3-gen-support | |
|---|---|---|---|
| Version | 0.2.312 | 0.13.0 | 0.25.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MPL-2.0 | MIT |
| Dependencies | 18 | 15 | 16 |
| Crate Size | 32KB | 24KB | 19KB |
| Features | 0 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.88 | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •progenitor leads with a health score of 66/100, but none of the options score above 80.
- •progenitor is depended on by 699 crates — strongest ecosystem trust.
- •⚠ openapi_lib_generator has not been updated in over a year.