Decision Workspace
numra-optim vs wolfe_bfgs vs opt
Side-by-side comparison of Rust crates
51
numra-optim
experimentalv0.1.5
Optimization for Numra: BFGS, L-BFGS, L-BFGS-B, Levenberg-Marquardt, Nelder-Mead, CMA-ES, SQP, LP/MILP, augmented Lagrangian, NSGA-II.
59
wolfe_bfgs
experimentalv0.6.2
Focused dense BFGS optimization in Rust, reexported from opt.
55
opt
experimentalv0.5.11
Dense nonlinear optimization in Rust with BFGS, Newton trust-region, and ARC.
Core Metrics
| numra-optim | wolfe_bfgs | opt | |
|---|---|---|---|
| Health Score | 51 | 59 | 55 |
| Total Downloads | 163 | 10.3K | 19.9K |
| 30d Downloads | 0 | 0 | 13.7K |
| Dependents | 18 | 13 | 61 |
| Releases | 6 | 24 | 20 |
| Last Updated | 4d ago | 17d ago | 5d ago |
| Age | 12d | 10m | 2m |
Health Breakdown
numra-optim
Maintenance
14
Quality
12
Community
9
Popularity
3
Documentation
13
wolfe_bfgs
Maintenance
18
Quality
14
Community
9
Popularity
5
Documentation
13
opt
Maintenance
13
Quality
13
Community
11
Popularity
5
Documentation
13
Technical Details
| numra-optim | wolfe_bfgs | opt | |
|---|---|---|---|
| Version | 0.1.5 | 0.6.2 | 0.5.11 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | LicenseRef-Numra-Academic-Research-NonCommercial | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 9 | 1 | 6 |
| Crate Size | 85KB | 3KB | 98KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.83 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •wolfe_bfgs leads with a health score of 59/100, but none of the options score above 80.
- •opt has the most downloads (19.9K), suggesting wider adoption.