Decision Workspace
delaunator vs spade vs delaunay
Side-by-side comparison of Rust crates
69
delaunator
stablev1.1.0
A very fast 2D Delaunay triangulation library.
64
spade
stablev2.15.1
Delaunay triangulations for the rust ecosystem
58
delaunay
growingv0.7.8
D-dimensional Delaunay triangulations and convex hulls in Rust, with exact predicates, multi-level validation, and bistellar flips
Core Metrics
| delaunator | spade | delaunay | |
|---|---|---|---|
| Health Score | 69 | 64 | 58 |
| Total Downloads | 450.5K | 15.6M | 8.6K |
| 30d Downloads | 30.2K | 1.0M | 0 |
| Dependents | 241 | 506 | 8 |
| Releases | 8 | 40 | 27 |
| Last Updated | 62d ago | 111d ago | 53d ago |
| Age | 7y 10m | 9y 9m | 4y 3m |
Health Breakdown
delaunator
Maintenance
12
Quality
21
Community
14
Popularity
7
Documentation
15
spade
Maintenance
12
Quality
18
Community
13
Popularity
8
Documentation
13
delaunay
Maintenance
16
Quality
13
Community
9
Popularity
5
Documentation
15
Technical Details
| delaunator | spade | delaunay | |
|---|---|---|---|
| Version | 1.1.0 | 2.15.1 | 0.7.8 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | ISC | MIT OR Apache-2.0 | BSD-3-Clause |
| Dependencies | 4 | 17 | 20 |
| Crate Size | 98KB | 500KB | 1.1MB |
| Features | 2 | 2 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.87 | — | 1.95 |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •delaunator leads with a health score of 69/100, but none of the options score above 80.
- •spade has the most downloads (15.6M), suggesting wider adoption.
- •spade is depended on by 506 crates — strongest ecosystem trust.
- •delaunay is pre-1.0 — API may change.