Decision Workspace
cga2d vs vector-basis vs sp2
Side-by-side comparison of Rust crates
49
cga2d
growingv3.0.0
2D Conformal Geometric Algebra primitives
58
vector-basis
growingv0.5.0
Access components of generic vector types
53
sp2
growingv0.4.0
2D spatial transforms and movement representations using geometric algebra
Core Metrics
| cga2d | vector-basis | sp2 | |
|---|---|---|---|
| Health Score | 49 | 58 | 53 |
| Total Downloads | 8.0K | 5.5K | 3.0K |
| 30d Downloads | 43 | 201 | 32 |
| Dependents | 0 | 28 | 0 |
| Releases | 9 | 5 | 5 |
| Last Updated | 217d ago | 7d ago | 7d ago |
| Age | 1y 6m | 4y 2m | 3y 5m |
Health Breakdown
cga2d
Maintenance
9
Quality
18
Community
5
Popularity
5
Documentation
12
vector-basis
Maintenance
16
Quality
15
Community
10
Popularity
4
Documentation
13
sp2
Maintenance
16
Quality
14
Community
6
Popularity
4
Documentation
13
Technical Details
| cga2d | vector-basis | sp2 | |
|---|---|---|---|
| Version | 3.0.0 | 0.5.0 | 0.4.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 2 | 5 |
| Crate Size | 25KB | 3KB | 4KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.88.0 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vector-basis leads with a health score of 58/100, but none of the options score above 80.
- •cga2d has the most downloads (8.0K), suggesting wider adoption.
- •vector-basis, sp2 are pre-1.0 — API may change.