Decision Workspace
cubic-bezier vs kurbo vs lyon_geom
Side-by-side comparison of Rust crates
38
cubic-bezier
growingv1.0.0
Create and modify cubic bezier curves
65
kurbo
growingv0.13.0
A 2D curves library
68
lyon_geom
stablev1.0.19
2D quadratic and cubic bézier arcs and line segment math on top of euclid.
Core Metrics
| cubic-bezier | kurbo | lyon_geom | |
|---|---|---|---|
| Health Score | 38 | 65 | 68 |
| Total Downloads | 1.6K | 17.9M | 6.7M |
| 30d Downloads | 3 | 2.4M | 340.3K |
| Dependents | 0 | 1.5K | 335 |
| Releases | 1 | 46 | 41 |
| Last Updated | 779d ago | 120d ago | 19d ago |
| Age | 2y 1m | 7y 3m | 8y 2m |
Health Breakdown
cubic-bezier
Maintenance
1
Quality
19
Community
6
Popularity
4
Documentation
8
kurbo
Maintenance
13
Quality
14
Community
18
Popularity
8
Documentation
12
lyon_geom
Maintenance
18
Quality
20
Community
10
Popularity
8
Documentation
12
Technical Details
| cubic-bezier | kurbo | lyon_geom | |
|---|---|---|---|
| Version | 1.0.0 | 0.13.0 | 1.0.19 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | non-standard | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 10 | 4 |
| Crate Size | 7KB | 155KB | 56KB |
| Features | 0 | 7 | 3 |
| Yanked % | 0.0% | 4.3% | 4.9% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 9 | 1 |
Links
Quick Verdict
- •lyon_geom leads with a health score of 68/100, but none of the options score above 80.
- •kurbo has the most downloads (17.9M), suggesting wider adoption.
- •kurbo is depended on by 1.5K crates — strongest ecosystem trust.
- •⚠ cubic-bezier has not been updated in over a year.
- •kurbo is pre-1.0 — API may change.