Decision Workspace
openapi-gen vs progenitor vs oas3-gen-support
Side-by-side comparison of Rust crates
38
openapi-gen
growingv0.3.1
Rust macro to generate client from OpenAPI spec.
64
progenitor
growingv0.14.0
An OpenAPI client generator
61
oas3-gen-support
experimentalv0.26.2
A rust type generator for OpenAPI v3.1.x specification.
Core Metrics
| openapi-gen | progenitor | oas3-gen-support | |
|---|---|---|---|
| Health Score | 38 | 64 | 61 |
| Total Downloads | 1.9K | 4.2M | 52.2K |
| 30d Downloads | 0 | 212.1K | 10.6K |
| Dependents | 0 | 1.1K | 50 |
| Releases | 4 | 19 | 48 |
| Last Updated | 351d ago | 80d ago | 5d ago |
| Age | 1y 1m | 5y | 8m |
Health Breakdown
openapi-gen
Maintenance
8
Quality
13
Community
3
Popularity
4
Documentation
10
progenitor
Maintenance
15
Quality
15
Community
14
Popularity
8
Documentation
12
oas3-gen-support
Maintenance
19
Quality
13
Community
11
Popularity
6
Documentation
12
Technical Details
| openapi-gen | progenitor | oas3-gen-support | |
|---|---|---|---|
| Version | 0.3.1 | 0.14.0 | 0.26.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MPL-2.0 | MIT |
| Dependencies | 12 | 15 | 16 |
| Crate Size | 29KB | 23KB | 19KB |
| Features | 0 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.88 | 1.89 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •progenitor leads with a health score of 64/100, but none of the options score above 80.
- •progenitor is depended on by 1.1K crates — strongest ecosystem trust.