Decision Workspace
monstertruck vs neco-nurbs vs occt-wasm
Side-by-side comparison of Rust crates
46
monstertruck
experimentalv0.3.0
A Rust CAD kernel – B-rep modeling, NURBS, meshing, and GPU rendering.
51
neco-nurbs
experimentalv0.1.0
2D rational NURBS curves and region representation
50
occt-wasm
experimentalv3.0.1
OpenCascade CAD kernel via WebAssembly — no C++ toolchain required
Core Metrics
| monstertruck | neco-nurbs | occt-wasm | |
|---|---|---|---|
| Health Score | 46 | 51 | 50 |
| Total Downloads | 77 | 78 | 52 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 2 | 3 | 0 |
| Releases | 4 | 1 | 3 |
| Last Updated | 11d ago | 53d ago | 9d ago |
| Age | 2m | 1m | 9d |
Health Breakdown
monstertruck
Maintenance
12
Quality
15
Community
7
Popularity
2
Documentation
10
neco-nurbs
Maintenance
10
Quality
16
Community
8
Popularity
2
Documentation
15
occt-wasm
Maintenance
13
Quality
14
Community
6
Popularity
2
Documentation
15
Technical Details
| monstertruck | neco-nurbs | occt-wasm | |
|---|---|---|---|
| Version | 0.3.0 | 0.1.0 | 3.0.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 19 | 3 | 4 |
| Crate Size | 30KB | 33KB | 4.9MB |
| Features | 15 | 3 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | 1.82 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •neco-nurbs leads with a health score of 51/100, but none of the options score above 80.
- •monstertruck, neco-nurbs are pre-1.0 — API may change.