Decision Workspace
pos_pso vs pso vs levenberg-marquardt
Side-by-side comparison of Rust crates
33
pos_pso
growingv0.1.6
Particle Swarm Optimizer
38
pso
growingv0.2.0
Particle Swarm Optimizer
59
levenberg-marquardt
growingv0.15.0
Levenberg-Marquardt algorithm built on top of nalgebra
Core Metrics
| pos_pso | pso | levenberg-marquardt | |
|---|---|---|---|
| Health Score | 33 | 38 | 59 |
| Total Downloads | 9.2K | 7.6K | 554.1K |
| 30d Downloads | 9 | 7 | 92.8K |
| Dependents | 0 | 0 | 109 |
| Releases | 7 | 5 | 19 |
| Last Updated | 2107d ago | 2091d ago | 236d ago |
| Age | 5y 11m | 5y 9m | 6y 2m |
Health Breakdown
pos_pso
Maintenance
4
Quality
15
Community
3
Popularity
5
Documentation
6
pso
Maintenance
9
Quality
15
Community
3
Popularity
5
Documentation
6
levenberg-marquardt
Maintenance
10
Quality
15
Community
14
Popularity
7
Documentation
13
Technical Details
| pos_pso | pso | levenberg-marquardt | |
|---|---|---|---|
| Version | 0.1.6 | 0.2.0 | 0.15.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 2 | 10 |
| Crate Size | 10KB | 14KB | 46KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •levenberg-marquardt leads with a health score of 59/100, but none of the options score above 80.
- •levenberg-marquardt is depended on by 109 crates — strongest ecosystem trust.
- •⚠ pos_pso, pso have not been updated in over a year.