Decision Workspace
cartan-manifolds vs cartan-core vs cartan-optim
Side-by-side comparison of Rust crates
60
cartan-manifolds
experimentalv0.6.0
Concrete Riemannian manifold implementations for cartan: Sphere, SO(n), SPD(n), Grassmann, Euclidean
63
cartan-core
experimentalv0.6.1
Core traits for Riemannian geometry and fiber bundles: Manifold, Fiber, DiscreteConnection, ParallelTransport, Curvature, GA rotors
58
cartan-optim
experimentalv0.6.0
Riemannian optimization algorithms for cartan: Riemannian gradient descent, conjugate gradient, trust region
Core Metrics
| cartan-manifolds | cartan-core | cartan-optim | |
|---|---|---|---|
| Health Score | 60 | 63 | 58 |
| Total Downloads | 1.3K | 1.4K | 483 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 84 | 101 | 16 |
| Releases | 14 | 15 | 14 |
| Last Updated | 42d ago | 30d ago | 42d ago |
| Age | 4m | 4m | 4m |
Health Breakdown
cartan-manifolds
Maintenance
16
Quality
14
Community
11
Popularity
4
Documentation
15
cartan-core
Maintenance
17
Quality
16
Community
11
Popularity
4
Documentation
15
cartan-optim
Maintenance
16
Quality
15
Community
9
Popularity
3
Documentation
15
Technical Details
| cartan-manifolds | cartan-core | cartan-optim | |
|---|---|---|---|
| Version | 0.6.0 | 0.6.1 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 6 | 2 | 6 |
| Crate Size | 107KB | 26KB | 13KB |
| Features | 3 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 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.
- •cartan-core is depended on by 101 crates — strongest ecosystem trust.