Decision Workspace
slsqp vs cobyla vs cobyla-argmin
Side-by-side comparison of Rust crates
55
slsqp
stablev1.0.0
SLSQP optimizer for Rust
59
cobyla
stablev1.0.0
COBYLA optimizer for Rust
45
cobyla-argmin
experimentalv1.0.0
COBYLA optimizer for Rust as an argmin solver
Core Metrics
| slsqp | cobyla | cobyla-argmin | |
|---|---|---|---|
| Health Score | 55 | 59 | 45 |
| Total Downloads | 31.5K | 113.6K | 22 |
| 30d Downloads | 1.2K | 40.2K | 5 |
| Dependents | 39 | 85 | 0 |
| Releases | 7 | 18 | 1 |
| Last Updated | 72d ago | 71d ago | 71d ago |
| Age | 2y 5m | 5y 2m | 2m |
Health Breakdown
slsqp
Maintenance
12
Quality
17
Community
10
Popularity
5
Documentation
11
cobyla
Maintenance
14
Quality
17
Community
11
Popularity
6
Documentation
11
cobyla-argmin
Maintenance
9
Quality
17
Community
6
Popularity
2
Documentation
11
Technical Details
| slsqp | cobyla | cobyla-argmin | |
|---|---|---|---|
| Version | 1.0.0 | 1.0.0 | 1.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | non-standard | non-standard | non-standard |
| Dependencies | 2 | 2 | 6 |
| Crate Size | 97KB | 65KB | 79KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cobyla leads with a health score of 59/100, but none of the options score above 80.