Decision Workspace
cv-geom vs spade vs cavalier_contours
Side-by-side comparison of Rust crates
50
cv-geom
growingv0.7.0
Contains computational geometry algorithms used in computer vision
70
spade
stablev2.15.1
Delaunay triangulations for the rust ecosystem
58
cavalier_contours
growingv0.7.0
2D polyline/shape library for offsetting, combining, etc.
Core Metrics
| cv-geom | spade | cavalier_contours | |
|---|---|---|---|
| Health Score | 50 | 70 | 58 |
| Total Downloads | 17.0K | 11.1M | 17.9K |
| 30d Downloads | 100 | 1.0M | 758 |
| Dependents | 12 | 442 | 25 |
| Releases | 10 | 40 | 6 |
| Last Updated | 2103d ago | 3d ago | 84d ago |
| Age | 5y 10m | 9y 6m | 5y |
Health Breakdown
cv-geom
Maintenance
4
Quality
15
Community
14
Popularity
5
Documentation
12
spade
Maintenance
18
Quality
18
Community
13
Popularity
8
Documentation
13
cavalier_contours
Maintenance
15
Quality
16
Community
10
Popularity
5
Documentation
12
Technical Details
| cv-geom | spade | cavalier_contours | |
|---|---|---|---|
| Version | 0.7.0 | 2.15.1 | 0.7.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 17 | 3 |
| Crate Size | 4KB | 500KB | 113KB |
| Features | 0 | 2 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •spade leads with a health score of 70/100, but none of the options score above 80.
- •spade is depended on by 442 crates — strongest ecosystem trust.
- •⚠ cv-geom has not been updated in over a year.
- •cv-geom, cavalier_contours are pre-1.0 — API may change.