Decision Workspace
tess2-rust vs lyon_tessellation vs lyon_geom
Side-by-side comparison of Rust crates
51
tess2-rust
experimentalv1.0.0
Pure Rust port of libtess2 — complete SGI polygon tessellation pipeline with winding rules, self-intersections, and multiple output modes
69
lyon_tessellation
stablev1.0.20
A low level path tessellation library.
68
lyon_geom
stablev1.0.19
2D quadratic and cubic bézier arcs and line segment math on top of euclid.
Core Metrics
| tess2-rust | lyon_tessellation | lyon_geom | |
|---|---|---|---|
| Health Score | 51 | 69 | 68 |
| Total Downloads | 16 | 4.1M | 6.7M |
| 30d Downloads | 4 | 220.1K | 340.3K |
| Dependents | 0 | 422 | 335 |
| Releases | 1 | 82 | 41 |
| Last Updated | 36d ago | 6d ago | 19d ago |
| Age | 1m | 9y 8m | 8y 2m |
Health Breakdown
tess2-rust
Maintenance
11
Quality
18
Community
6
Popularity
1
Documentation
15
lyon_tessellation
Maintenance
19
Quality
20
Community
10
Popularity
8
Documentation
12
lyon_geom
Maintenance
18
Quality
20
Community
10
Popularity
8
Documentation
12
Technical Details
| tess2-rust | lyon_tessellation | lyon_geom | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.20 | 1.0.19 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 5 | 4 |
| Crate Size | 62KB | 186KB | 56KB |
| Features | 0 | 5 | 3 |
| Yanked % | 0.0% | 3.7% | 4.9% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | 1.70 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lyon_tessellation leads with a health score of 69/100, but none of the options score above 80.
- •lyon_geom has the most downloads (6.7M), suggesting wider adoption.
- •lyon_tessellation is depended on by 422 crates — strongest ecosystem trust.