Decision Workspace
cgar vs neco-cdt vs delaunator
Side-by-side comparison of Rust crates
41
cgar
experimentalv0.2.0
CGAL-like computational geometry library in Rust
49
neco-cdt
experimentalv0.1.0
2D Constrained Delaunay Triangulation with exact geometric predicates
72
delaunator
stablev1.1.0
A very fast 2D Delaunay triangulation library.
Core Metrics
| cgar | neco-cdt | delaunator | |
|---|---|---|---|
| Health Score | 41 | 49 | 72 |
| Total Downloads | 806 | 57 | 375.8K |
| 30d Downloads | 0 | 0 | 38.2K |
| Dependents | 0 | 2 | 173 |
| Releases | 3 | 1 | 8 |
| Last Updated | 218d ago | 53d ago | 13d ago |
| Age | 8m | 1m | 7y 8m |
Health Breakdown
cgar
Maintenance
10
Quality
12
Community
6
Popularity
3
Documentation
10
neco-cdt
Maintenance
10
Quality
15
Community
7
Popularity
2
Documentation
15
delaunator
Maintenance
15
Quality
21
Community
14
Popularity
7
Documentation
15
Technical Details
| cgar | neco-cdt | delaunator | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.0 | 1.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | ISC |
| Dependencies | 6 | 0 | 4 |
| Crate Size | 149KB | 31KB | 98KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.82 | 1.87 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •delaunator leads with a health score of 72/100, but none of the options score above 80.
- •delaunator is depended on by 173 crates — strongest ecosystem trust.
- •cgar, neco-cdt are pre-1.0 — API may change.