Decision Workspace
cadcore-step vs cadmpeg-step vs cadmpeg
Side-by-side comparison of Rust crates
53
cadcore-step
experimentalv0.1.22
Pure-Rust STEP AP203 writer for the cadcore CAD kernel - exact analytic surface entities, no OCCT dependency
58
cadmpeg-step
experimentalv0.2.0
Serialize cadmpeg IR documents as ISO 10303-21 STEP AP214 files.
54
cadmpeg
experimentalv0.2.0
Inspect, decode, validate, compare, and convert CAD models.
Core Metrics
| cadcore-step | cadmpeg-step | cadmpeg | |
|---|---|---|---|
| Health Score | 53 | 58 | 54 |
| Total Downloads | 502 | 70 | 62 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 23 | 4 | 0 |
| Releases | 23 | 4 | 4 |
| Last Updated | 37d ago | 1d ago | 1d ago |
| Age | 1m | 3d | 3d |
Health Breakdown
cadcore-step
Maintenance
15
Quality
13
Community
10
Popularity
3
Documentation
12
cadmpeg-step
Maintenance
19
Quality
14
Community
8
Popularity
2
Documentation
15
cadmpeg
Maintenance
19
Quality
12
Community
6
Popularity
2
Documentation
15
Technical Details
| cadcore-step | cadmpeg-step | cadmpeg | |
|---|---|---|---|
| Version | 0.1.22 | 0.2.0 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 2 | 15 |
| Crate Size | 19KB | 24KB | 23KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.78 | 1.88 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cadmpeg-step leads with a health score of 58/100, but none of the options score above 80.
- •cadcore-step has the most downloads (502), suggesting wider adoption.