Decision Workspace
ipopt-ad vs good_lp vs oxipng
Side-by-side comparison of Rust crates
36
ipopt-ad
growingv0.1.0
Blackbox NLP solver using IPOPT and automatic differentiation
77
good_lp
stablev1.15.0
Mixed Integer Linear Programming for Rust, with an user-friendly API. This crate allows modeling LP problems, and lets you solve them with various solvers.
74
oxipng
stablev10.1.0
A lossless PNG compression optimizer
Core Metrics
| ipopt-ad | good_lp | oxipng | |
|---|---|---|---|
| Health Score | 36 | 77 | 74 |
| Total Downloads | 1.2K | 2.7M | 1.2M |
| 30d Downloads | 21 | 229.2K | 111.8K |
| Dependents | 4 | 255 | 423 |
| Releases | 1 | 60 | 79 |
| Last Updated | 468d ago | 36d ago | 61d ago |
| Age | 1y 3m | 5y 1m | 10y |
Health Breakdown
ipopt-ad
Maintenance
2
Quality
14
Community
6
Popularity
4
Documentation
10
good_lp
Maintenance
17
Quality
21
Community
18
Popularity
8
Documentation
13
oxipng
Maintenance
15
Quality
20
Community
17
Popularity
7
Documentation
15
Technical Details
| ipopt-ad | good_lp | oxipng | |
|---|---|---|---|
| Version | 0.1.0 | 1.15.0 | 10.1.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 4 | 12 | 15 |
| Crate Size | 10KB | 67KB | 74KB |
| Features | 0 | 6 | 7 |
| Yanked % | 0.0% | 0.0% | 2.5% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | 1.85.1 |
| Owners | 1 | 2 (team) | 3 |
Links
Quick Verdict
- •good_lp leads with a health score of 77/100, but none of the options score above 80.
- •oxipng is depended on by 423 crates — strongest ecosystem trust.
- •⚠ ipopt-ad has not been updated in over a year.
- •ipopt-ad is pre-1.0 — API may change.