Decision Workspace
volga-open-api vs utoipa vs hypers_openapi
Side-by-side comparison of Rust crates
63
volga-open-api
experimentalv0.9.3
Volga Open API Integration
74
utoipa
stablev5.5.0
Compile time generated OpenAPI documentation for Rust
45
hypers_openapi
growingv0.14.1
Compile time generated OpenAPI documentation for hypers
Core Metrics
| volga-open-api | utoipa | hypers_openapi | |
|---|---|---|---|
| Health Score | 63 | 74 | 45 |
| Total Downloads | 188 | 28.6M | 29.4K |
| 30d Downloads | 0 | 3.3M | 0 |
| Dependents | 10 | 12.5K | 33 |
| Releases | 10 | 60 | 22 |
| Last Updated | 15d ago | 21d ago | 616d ago |
| Age | 3m | 4y 3m | 2y 6m |
Health Breakdown
volga-open-api
Maintenance
22
Quality
14
Community
9
Popularity
3
Documentation
15
utoipa
Maintenance
18
Quality
22
Community
14
Popularity
8
Documentation
12
hypers_openapi
Maintenance
7
Quality
15
Community
9
Popularity
5
Documentation
9
Technical Details
| volga-open-api | utoipa | hypers_openapi | |
|---|---|---|---|
| Version | 0.9.3 | 5.5.0 | 0.14.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 5 | 6 | 15 |
| Crate Size | 22KB | 81KB | 1.0MB |
| Features | 1 | 25 | 11 |
| Yanked % | 0.0% | 3.3% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.90.0 | 1.75 | 1.81 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •utoipa leads with a health score of 74/100, but none of the options score above 80.
- •utoipa is depended on by 12.5K crates — strongest ecosystem trust.
- •⚠ hypers_openapi has not been updated in over a year.
- •volga-open-api, hypers_openapi are pre-1.0 — API may change.