Decision Workspace
irox-fixedmath vs rug vs good_lp
Side-by-side comparison of Rust crates
54
irox-fixedmath
growingv0.2.0
Fixed Precision Math Primitives
79
rug
stablev1.29.0
Arbitrary-precision integers, rational, floating-point and complex numbers based on GMP, MPFR and MPC.
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.
Core Metrics
| irox-fixedmath | rug | good_lp | |
|---|---|---|---|
| Health Score | 54 | 79 | 77 |
| Total Downloads | 7.7K | 3.7M | 2.7M |
| 30d Downloads | 378 | 324.4K | 229.2K |
| Dependents | 20 | 2.6K | 255 |
| Releases | 4 | 57 | 60 |
| Last Updated | 54d ago | 7d ago | 36d ago |
| Age | 1y 5m | 8y 9m | 5y 1m |
Health Breakdown
irox-fixedmath
Maintenance
14
Quality
15
Community
10
Popularity
5
Documentation
10
rug
Maintenance
20
Quality
21
Community
15
Popularity
8
Documentation
15
good_lp
Maintenance
17
Quality
21
Community
18
Popularity
8
Documentation
13
Technical Details
| irox-fixedmath | rug | good_lp | |
|---|---|---|---|
| Version | 0.2.0 | 1.29.0 | 1.15.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | LGPL-3.0+ | MIT |
| Dependencies | 2 | 13 | 12 |
| Crate Size | 10KB | 374KB | 67KB |
| Features | 0 | 14 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •rug leads with a health score of 79/100, but none of the options score above 80.
- •rug is depended on by 2.6K crates — strongest ecosystem trust.
- •irox-fixedmath is pre-1.0 — API may change.