Decision Workspace
haru_cmaes vs kmedoids vs metaheuristics-nature
Side-by-side comparison of Rust crates
45
haru_cmaes
growingv1.0.9
A simple CMA-ES optimization algorithm implementation based on Hansen's purecma Python implementation.
57
kmedoids
growingv0.5.5
k-Medoids clustering with the FasterPAM algorithm
54
metaheuristics-nature
growingv10.1.0
A collection of nature-inspired metaheuristic algorithms.
Core Metrics
| haru_cmaes | kmedoids | metaheuristics-nature | |
|---|---|---|---|
| Health Score | 45 | 57 | 54 |
| Total Downloads | 20.5K | 26.1K | 110.5K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 1 | 56 |
| Releases | 24 | 21 | 75 |
| Last Updated | 477d ago | 3d ago | 753d ago |
| Age | 1y 10m | 5y 5m | 5y 1m |
Health Breakdown
haru_cmaes
Maintenance
8
Quality
19
Community
3
Popularity
5
Documentation
10
kmedoids
Maintenance
19
Quality
16
Community
7
Popularity
5
Documentation
10
metaheuristics-nature
Maintenance
7
Quality
20
Community
11
Popularity
6
Documentation
10
Technical Details
| haru_cmaes | kmedoids | metaheuristics-nature | |
|---|---|---|---|
| Version | 1.0.9 | 0.5.5 | 10.1.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | GPL-3.0-or-later | MIT |
| Dependencies | 8 | 7 | 8 |
| Crate Size | 116KB | 40KB | 22KB |
| Features | 6 | 3 | 5 |
| Yanked % | 0.0% | 0.0% | 4.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kmedoids leads with a health score of 57/100, but none of the options score above 80.
- •metaheuristics-nature has the most downloads (110.5K), suggesting wider adoption.
- •⚠ haru_cmaes, metaheuristics-nature have not been updated in over a year.
- •kmedoids is pre-1.0 — API may change.