Decision Workspace
fem_2d vs good_lp vs bevy_heavy
Side-by-side comparison of Rust crates
35
fem_2d
growingv0.2.2
2D Finite Element Method Toolkit
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.
65
bevy_heavy
growingv0.4.0
Mass property computation for Bevy's geometric primitives.
Core Metrics
| fem_2d | good_lp | bevy_heavy | |
|---|---|---|---|
| Health Score | 35 | 77 | 65 |
| Total Downloads | 5.8K | 2.7M | 175.4K |
| 30d Downloads | 7 | 229.2K | 24.8K |
| Dependents | 0 | 255 | 41 |
| Releases | 4 | 60 | 4 |
| Last Updated | 1072d ago | 36d ago | 70d ago |
| Age | 4y 1m | 5y 1m | 1y 3m |
Health Breakdown
fem_2d
Maintenance
3
Quality
15
Community
3
Popularity
4
Documentation
10
good_lp
Maintenance
17
Quality
21
Community
18
Popularity
8
Documentation
13
bevy_heavy
Maintenance
20
Quality
16
Community
10
Popularity
6
Documentation
13
Technical Details
| fem_2d | good_lp | bevy_heavy | |
|---|---|---|---|
| Version | 0.2.2 | 1.15.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 6 | 12 | 9 |
| Crate Size | 437KB | 67KB | 32KB |
| Features | 3 | 6 | 9 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •good_lp leads with a health score of 77/100, but none of the options score above 80.
- •good_lp is depended on by 255 crates — strongest ecosystem trust.
- •⚠ fem_2d has not been updated in over a year.
- •fem_2d, bevy_heavy are pre-1.0 — API may change.