Decision Workspace
oxiphysics-constraints vs onager vs avian3d
Side-by-side comparison of Rust crates
47
oxiphysics-constraints
experimentalv0.1.1
Constraint solvers for the OxiPhysics engine
45
onager
growingv0.0.2
Featherstone rigid-body physics library built in Rust
63
avian3d
growingv0.6.1
An ECS-driven physics engine for the Bevy game engine
Core Metrics
| oxiphysics-constraints | onager | avian3d | |
|---|---|---|---|
| Health Score | 47 | 45 | 63 |
| Total Downloads | 77 | 2.7K | 201.3K |
| 30d Downloads | 0 | 0 | 33.3K |
| Dependents | 4 | 0 | 394 |
| Releases | 2 | 2 | 14 |
| Last Updated | 9d ago | 878d ago | 64d ago |
| Age | 1m | 2y 4m | 1y 12m |
Health Breakdown
oxiphysics-constraints
Maintenance
13
Quality
11
Community
8
Popularity
2
Documentation
13
onager
Maintenance
4
Quality
16
Community
11
Popularity
4
Documentation
10
avian3d
Maintenance
16
Quality
15
Community
13
Popularity
6
Documentation
13
Technical Details
| oxiphysics-constraints | onager | avian3d | |
|---|---|---|---|
| Version | 0.1.1 | 0.0.2 | 0.6.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 0 | 24 |
| Crate Size | 552KB | 10KB | 440KB |
| Features | 0 | 0 | 19 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •avian3d leads with a health score of 63/100, but none of the options score above 80.
- •avian3d is depended on by 394 crates — strongest ecosystem trust.
- •⚠ onager has not been updated in over a year.