Decision Workspace
lumen-geometry vs kurbo vs uff-relax
Side-by-side comparison of Rust crates
40
lumen-geometry
experimentalv0.1.0
Mathematical models for tubular anatomical structures (colon, bronchi, intestines)
65
kurbo
growingv0.13.0
A 2D curves library
48
uff-relax
experimentalv1.0.7
A high-performance, parallelized molecular structure optimizer using the Universal Force Field (UFF).
Core Metrics
| lumen-geometry | kurbo | uff-relax | |
|---|---|---|---|
| Health Score | 40 | 65 | 48 |
| Total Downloads | 17 | 17.9M | 1.4K |
| 30d Downloads | 3 | 2.4M | 94 |
| Dependents | 0 | 1.5K | 0 |
| Releases | 1 | 46 | 8 |
| Last Updated | 72d ago | 120d ago | 23d ago |
| Age | 2m | 7y 3m | 1m |
Health Breakdown
lumen-geometry
Maintenance
9
Quality
14
Community
6
Popularity
1
Documentation
10
kurbo
Maintenance
13
Quality
14
Community
18
Popularity
8
Documentation
12
uff-relax
Maintenance
12
Quality
16
Community
6
Popularity
4
Documentation
10
Technical Details
| lumen-geometry | kurbo | uff-relax | |
|---|---|---|---|
| Version | 0.1.0 | 0.13.0 | 1.0.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 10 | 11 |
| Crate Size | 16KB | 155KB | 107KB |
| Features | 1 | 7 | 2 |
| Yanked % | 0.0% | 4.3% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 9 | 1 |
Links
Quick Verdict
- •kurbo leads with a health score of 65/100, but none of the options score above 80.
- •kurbo is depended on by 1.5K crates — strongest ecosystem trust.
- •lumen-geometry, kurbo are pre-1.0 — API may change.