Decision Workspace
cyclone2d vs sp2 vs appl
Side-by-side comparison of Rust crates
41
cyclone2d
growingv0.1.2
A small 2D physics engine from 'Game Physics Engine Development'
53
sp2
growingv0.4.0
2D spatial transforms and movement representations using geometric algebra
46
appl
growingv0.2.2
Appl is a physics engine powered by the Rapier library. It is currently 2d only.
Core Metrics
| cyclone2d | sp2 | appl | |
|---|---|---|---|
| Health Score | 41 | 53 | 46 |
| Total Downloads | 4.3K | 3.0K | 7.4K |
| 30d Downloads | 6 | 32 | 7 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 5 | 5 |
| Last Updated | 2085d ago | 7d ago | 1645d ago |
| Age | 5y 8m | 3y 5m | 4y 6m |
Health Breakdown
cyclone2d
Maintenance
4
Quality
17
Community
4
Popularity
4
Documentation
12
sp2
Maintenance
16
Quality
14
Community
6
Popularity
4
Documentation
13
appl
Maintenance
10
Quality
15
Community
6
Popularity
5
Documentation
10
Technical Details
| cyclone2d | sp2 | appl | |
|---|---|---|---|
| Version | 0.1.2 | 0.4.0 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 2 | 5 | 3 |
| Crate Size | 11KB | 4KB | 12KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sp2 leads with a health score of 53/100, but none of the options score above 80.
- •appl has the most downloads (7.4K), suggesting wider adoption.
- •⚠ cyclone2d, appl have not been updated in over a year.