Decision Workspace
breprs vs microcad-lang-base vs piston3d-cam
Side-by-side comparison of Rust crates
40
breprs
experimentalv0.6.1-alpha
Rust implementation of boundary representation (BRep) with API compatibility for CAD/CAE/CAM applications
52
microcad-lang-base
experimentalv0.5.0
µcad language basics
50
piston3d-cam
growingv0.8.0
A library for 3D camera and navigation
Core Metrics
| breprs | microcad-lang-base | piston3d-cam | |
|---|---|---|---|
| Health Score | 40 | 52 | 50 |
| Total Downloads | 31 | 421 | 89.1K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 15 | 60 |
| Releases | 2 | 2 | 13 |
| Last Updated | 64d ago | 7d ago | 170d ago |
| Age | 2m | 2m | 11y 4m |
Health Breakdown
breprs
Maintenance
10
Quality
12
Community
6
Popularity
2
Documentation
10
microcad-lang-base
Maintenance
14
Quality
14
Community
6
Popularity
3
Documentation
15
piston3d-cam
Maintenance
8
Quality
15
Community
13
Popularity
6
Documentation
8
Technical Details
| breprs | microcad-lang-base | piston3d-cam | |
|---|---|---|---|
| Version | 0.6.1-alpha | 0.5.0 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | AGPL-3.0-or-later | MIT |
| Dependencies | 43 | 9 | 2 |
| Crate Size | 893KB | 27KB | 18KB |
| Features | 22 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | — |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •microcad-lang-base leads with a health score of 52/100, but none of the options score above 80.
- •piston3d-cam has the most downloads (89.1K), suggesting wider adoption.