Decision Workspace
sophus_tensor vs apex-solver vs apex-manifolds
Side-by-side comparison of Rust crates
42
sophus_tensor
growingv0.15.0
Dynamic-size tensors of static-size tensors
54
apex-solver
growingv1.3.0
High-performance nonlinear least squares optimization with Lie group support for SLAM and bundle adjustment
54
apex-manifolds
experimentalv0.2.0
Lie group manifolds (SE2, SE3, SO2, SO3, Rn) with analytic Jacobians for optimization
Core Metrics
| sophus_tensor | apex-solver | apex-manifolds | |
|---|---|---|---|
| Health Score | 42 | 54 | 54 |
| Total Downloads | 7.0K | 1.2K | 623 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 20 | 0 | 8 |
| Releases | 6 | 8 | 2 |
| Last Updated | 339d ago | 67d ago | 67d ago |
| Age | 2y 3m | 8m | 4m |
Health Breakdown
sophus_tensor
Maintenance
6
Quality
15
Community
6
Popularity
5
Documentation
10
apex-solver
Maintenance
16
Quality
13
Community
6
Popularity
4
Documentation
15
apex-manifolds
Maintenance
13
Quality
14
Community
9
Popularity
3
Documentation
15
Technical Details
| sophus_tensor | apex-solver | apex-manifolds | |
|---|---|---|---|
| Version | 0.15.0 | 1.3.0 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 9 | 26 | 3 |
| Crate Size | 13KB | 1.9MB | 82KB |
| Features | 3 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •apex-solver leads with a health score of 54/100, but none of the options score above 80.
- •sophus_tensor has the most downloads (7.0K), suggesting wider adoption.
- •sophus_tensor, apex-manifolds are pre-1.0 — API may change.