Decision Workspace
curvature vs dashu vs num-iter
Side-by-side comparison of Rust crates
41
curvature
experimentalv0.1.2
Curvature estimation for point clouds
69
dashu
growingv0.5.0
A library set of big numbers
68
num-iter
growingv0.1.46
External iterators for generic mathematics
Core Metrics
| curvature | dashu | num-iter | |
|---|---|---|---|
| Health Score | 41 | 69 | 68 |
| Total Downloads | 357 | 1.6M | 308.4M |
| 30d Downloads | 0 | 94.7K | 13.2M |
| Dependents | 0 | 525 | 373 |
| Releases | 3 | 10 | 15 |
| Last Updated | 240d ago | 2d ago | 6d ago |
| Age | 8m | 4y | 10y 3m |
Health Breakdown
curvature
Maintenance
10
Quality
12
Community
3
Popularity
3
Documentation
13
dashu
Maintenance
16
Quality
18
Community
13
Popularity
7
Documentation
15
num-iter
Maintenance
17
Quality
17
Community
12
Popularity
8
Documentation
14
Technical Details
| curvature | dashu | num-iter | |
|---|---|---|---|
| Version | 0.1.2 | 0.5.0 | 0.1.46 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 7 | 2 |
| Crate Size | 120KB | 12KB | 11KB |
| Features | 0 | 14 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | 1.68 | 1.31 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dashu leads with a health score of 69/100, but none of the options score above 80.
- •num-iter has the most downloads (308.4M), suggesting wider adoption.
- •dashu is depended on by 525 crates — strongest ecosystem trust.