Decision Workspace
polygon_unionfind vs delaunator vs euclid
Side-by-side comparison of Rust crates
55
polygon_unionfind
experimentalv0.7.8
Disjoint-set data structure (union-find) for polygons.
72
delaunator
stablev1.1.0
A very fast 2D Delaunay triangulation library.
70
euclid
growingv0.22.14
Geometry primitives
Core Metrics
| polygon_unionfind | delaunator | euclid | |
|---|---|---|---|
| Health Score | 55 | 72 | 70 |
| Total Downloads | 459 | 375.8K | 33.7M |
| 30d Downloads | 0 | 38.2K | 5.4M |
| Dependents | 11 | 173 | 2.8K |
| Releases | 28 | 8 | 99 |
| Last Updated | 12d ago | 13d ago | 68d ago |
| Age | 3m | 7y 8m | 10y 11m |
Health Breakdown
polygon_unionfind
Maintenance
18
Quality
13
Community
8
Popularity
3
Documentation
13
delaunator
Maintenance
15
Quality
21
Community
14
Popularity
7
Documentation
15
euclid
Maintenance
15
Quality
13
Community
19
Popularity
8
Documentation
15
Technical Details
| polygon_unionfind | delaunator | euclid | |
|---|---|---|---|
| Version | 0.7.8 | 1.1.0 | 0.22.14 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | ISC | MIT OR Apache-2.0 |
| Dependencies | 7 | 4 | 7 |
| Crate Size | 1.8MB | 98KB | 88KB |
| Features | 2 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 9.1% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.87 | 1.63.0 |
| Owners | 1 | 2 | 6 (team) |
Links
Quick Verdict
- •delaunator leads with a health score of 72/100, but none of the options score above 80.
- •euclid has the most downloads (33.7M), suggesting wider adoption.
- •euclid is depended on by 2.8K crates — strongest ecosystem trust.
- •polygon_unionfind, euclid are pre-1.0 — API may change.