Decision Workspace
robust-geo vs geometry-predicates vs exact_geo_predicates
Side-by-side comparison of Rust crates
38
robust-geo
growingv0.1.7
Implementation of floating-point expansions and geometric tests (https://people.eecs.berkeley.edu/~jrs/papers/robustr.pdf)
45
geometry-predicates
growingv0.3.0
A Rust port of robust geometric predicates
45
exact_geo_predicates
experimentalv0.3.0
Rust port of the Geogram library's predicates module
Core Metrics
| robust-geo | geometry-predicates | exact_geo_predicates | |
|---|---|---|---|
| Health Score | 38 | 45 | 45 |
| Total Downloads | 11.2K | 325.5K | 20 |
| 30d Downloads | 0 | 19.2K | 0 |
| Dependents | 7 | 66 | 1 |
| Releases | 8 | 6 | 1 |
| Last Updated | 1981d ago | 1979d ago | 66d ago |
| Age | 5y 6m | 8y 10m | 2m |
Health Breakdown
robust-geo
Maintenance
5
Quality
13
Community
6
Popularity
5
Documentation
9
geometry-predicates
Maintenance
3
Quality
17
Community
10
Popularity
7
Documentation
8
exact_geo_predicates
Maintenance
9
Quality
15
Community
7
Popularity
2
Documentation
12
Technical Details
| robust-geo | geometry-predicates | exact_geo_predicates | |
|---|---|---|---|
| Version | 0.1.7 | 0.3.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR (MIT AND Apache-2.0) |
| Dependencies | 11 | 1 | 7 |
| Crate Size | 21KB | 87KB | 76KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | — | 2024 |
| MSRV | — | — | 1.85.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •geometry-predicates leads with a health score of 45/100, but none of the options score above 80.
- •⚠ robust-geo, geometry-predicates have not been updated in over a year.