Decision Workspace
openapi3-parser vs oas3-gen-support vs diffx-core
Side-by-side comparison of Rust crates
41
openapi3-parser
growingv0.1.0
A Rust library to parse and work with OpenAPI 3.0 specifications in JSON and YAML format
59
oas3-gen-support
experimentalv0.26.1
A rust type generator for OpenAPI v3.1.x specification.
58
diffx-core
experimentalv0.7.1
Core library for diffx - blazing fast semantic diff engine for structured data. Zero-copy parsing, streaming support, memory-efficient algorithms
Core Metrics
| openapi3-parser | oas3-gen-support | diffx-core | |
|---|---|---|---|
| Health Score | 41 | 59 | 58 |
| Total Downloads | 2.9K | 28.8K | 10.3K |
| 30d Downloads | 0 | 6.1K | 0 |
| Dependents | 0 | 49 | 86 |
| Releases | 2 | 47 | 22 |
| Last Updated | 624d ago | 8d ago | 68d ago |
| Age | 1y 8m | 7m | 10m |
Health Breakdown
openapi3-parser
Maintenance
5
Quality
13
Community
6
Popularity
4
Documentation
13
oas3-gen-support
Maintenance
18
Quality
13
Community
11
Popularity
5
Documentation
12
diffx-core
Maintenance
15
Quality
12
Community
11
Popularity
5
Documentation
15
Technical Details
| openapi3-parser | oas3-gen-support | diffx-core | |
|---|---|---|---|
| Version | 0.1.0 | 0.26.1 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 4 | 16 | 11 |
| Crate Size | 170KB | 19KB | 18KB |
| Features | 0 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.89 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •oas3-gen-support leads with a health score of 59/100, but none of the options score above 80.
- •⚠ openapi3-parser has not been updated in over a year.