Decision Workspace
kurbo vs bezier-rs vs lyon_geom
Side-by-side comparison of Rust crates
65
kurbo
growingv0.13.0
A 2D curves library
47
bezier-rs
growingv0.5.0
Computational geometry algorithms for Bézier segments and shapes useful in the context of 2D graphics
68
lyon_geom
stablev1.0.19
2D quadratic and cubic bézier arcs and line segment math on top of euclid.
Core Metrics
| kurbo | bezier-rs | lyon_geom | |
|---|---|---|---|
| Health Score | 65 | 47 | 68 |
| Total Downloads | 17.9M | 135.0K | 6.7M |
| 30d Downloads | 2.4M | 8.5K | 340.3K |
| Dependents | 1.5K | 94 | 335 |
| Releases | 46 | 9 | 41 |
| Last Updated | 120d ago | 224d ago | 19d ago |
| Age | 7y 3m | 3y 3m | 8y 2m |
Health Breakdown
kurbo
Maintenance
13
Quality
14
Community
18
Popularity
8
Documentation
12
bezier-rs
Maintenance
7
Quality
8
Community
11
Popularity
6
Documentation
15
lyon_geom
Maintenance
18
Quality
20
Community
10
Popularity
8
Documentation
12
Technical Details
| kurbo | bezier-rs | lyon_geom | |
|---|---|---|---|
| Version | 0.13.0 | 0.5.0 | 1.0.19 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | Apache-2.0 OR MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 4 | 4 |
| Crate Size | 155KB | 296KB | 56KB |
| Features | 7 | 1 | 3 |
| Yanked % | 4.3% | 44.4% | 4.9% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | 1.85 | 1.85 | — |
| Owners | 9 | 1 | 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.
- •kurbo, bezier-rs are pre-1.0 — API may change.