Decision Workspace
rapidgeo-distance vs cartan-core vs parry3d
Side-by-side comparison of Rust crates
52
rapidgeo-distance
experimentalv0.2.2
Fast and accurate geographic distance calculations with geodesic, haversine, and euclidean algorithms
63
cartan-core
experimentalv0.6.1
Core traits for Riemannian geometry and fiber bundles: Manifold, Fiber, DiscreteConnection, ParallelTransport, Curvature, GA rotors
62
parry3d
growingv0.29.0
3 dimensional collision detection library in Rust.
Core Metrics
| rapidgeo-distance | cartan-core | parry3d | |
|---|---|---|---|
| Health Score | 52 | 63 | 62 |
| Total Downloads | 2.6K | 1.4K | 2.0M |
| 30d Downloads | 0 | 0 | 128.9K |
| Dependents | 9 | 101 | 331 |
| Releases | 4 | 15 | 64 |
| Last Updated | 236d ago | 30d ago | 9d ago |
| Age | 10m | 4m | 5y 5m |
Health Breakdown
rapidgeo-distance
Maintenance
10
Quality
16
Community
9
Popularity
4
Documentation
13
cartan-core
Maintenance
17
Quality
16
Community
11
Popularity
4
Documentation
15
parry3d
Maintenance
18
Quality
10
Community
13
Popularity
8
Documentation
13
Technical Details
| rapidgeo-distance | cartan-core | parry3d | |
|---|---|---|---|
| Version | 0.2.2 | 0.6.1 | 0.29.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 2 | 2 | 34 |
| Crate Size | 73KB | 26KB | 571KB |
| Features | 4 | 3 | 18 |
| Yanked % | 0.0% | 0.0% | 6.3% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cartan-core leads with a health score of 63/100, but none of the options score above 80.
- •parry3d has the most downloads (2.0M), suggesting wider adoption.
- •parry3d is depended on by 331 crates — strongest ecosystem trust.