Decision Workspace
quadprog vs osqp vs pounce-qp
Side-by-side comparison of Rust crates
56
quadprog
growingv0.1.0
A dense quadratic program solver in pure rust
56
osqp
growingv1.0.1
The OSQP (Operator Splitting Quadratic Program) solver.
50
pounce-qp
experimentalv0.8.0
Sparse parametric active-set quadratic programming subproblem solver for POUNCE. Drives the active-set SQP NLP path and the parametric corrector inside pounce-sensitivity.
Core Metrics
| quadprog | osqp | pounce-qp | |
|---|---|---|---|
| Health Score | 56 | 56 | 50 |
| Total Downloads | 33.7K | 196.6K | 379 |
| 30d Downloads | 837 | 18.4K | 0 |
| Dependents | 0 | 55 | 16 |
| Releases | 5 | 18 | 6 |
| Last Updated | 10d ago | 448d ago | 2d ago |
| Age | 4y 7m | 8y 7m | 1m |
Health Breakdown
quadprog
Maintenance
15
Quality
15
Community
6
Popularity
5
Documentation
15
osqp
Maintenance
5
Quality
19
Community
12
Popularity
6
Documentation
14
pounce-qp
Maintenance
17
Quality
13
Community
9
Popularity
3
Documentation
8
Technical Details
| quadprog | osqp | pounce-qp | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.1 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | GPL-2.0 | Apache-2.0 | EPL-2.0 |
| Dependencies | 1 | 1 | 4 |
| Crate Size | 19KB | 19KB | 91KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2015 | 2021 |
| MSRV | 1.86 | 1.63 | — |
| Owners | 1 | 3 | 1 |
Links
Quick Verdict
- •quadprog leads with a health score of 56/100, but none of the options score above 80.
- •osqp has the most downloads (196.6K), suggesting wider adoption.
- •⚠ osqp has not been updated in over a year.
- •quadprog, pounce-qp are pre-1.0 — API may change.