Decision Workspace
pi_spatial vs rstar vs delaunator
Side-by-side comparison of Rust crates
47
pi_spatial
growingv0.6.1
sparial octtree quadtree
73
rstar
growingv0.13.0
An R*-tree spatial index
72
delaunator
stablev1.1.0
A very fast 2D Delaunay triangulation library.
Core Metrics
| pi_spatial | rstar | delaunator | |
|---|---|---|---|
| Health Score | 47 | 73 | 72 |
| Total Downloads | 21.5K | 26.9M | 375.8K |
| 30d Downloads | 0 | 3.4M | 38.2K |
| Dependents | 31 | 1.7K | 173 |
| Releases | 18 | 26 | 8 |
| Last Updated | 430d ago | 1d ago | 13d ago |
| Age | 3y 1m | 7y 6m | 7y 8m |
Health Breakdown
pi_spatial
Maintenance
7
Quality
13
Community
12
Popularity
5
Documentation
10
rstar
Maintenance
18
Quality
12
Community
20
Popularity
8
Documentation
15
delaunator
Maintenance
15
Quality
21
Community
14
Popularity
7
Documentation
15
Technical Details
| pi_spatial | rstar | delaunator | |
|---|---|---|---|
| Version | 0.6.1 | 0.13.0 | 1.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | ISC |
| Dependencies | 11 | 10 | 4 |
| Crate Size | 29KB | 54KB | 98KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 7.7% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.85 | 1.87 |
| Owners | 2 (team) | 4 (team) | 2 |
Links
Quick Verdict
- •rstar leads with a health score of 73/100, but none of the options score above 80.
- •rstar is depended on by 1.7K crates — strongest ecosystem trust.
- •⚠ pi_spatial has not been updated in over a year.
- •pi_spatial, rstar are pre-1.0 — API may change.