Decision Workspace
atomecs vs kiran vs shipyard_rapier2d
Side-by-side comparison of Rust crates
32
atomecs
growingv0.7.1
An data-oriented simulation package for cold atom experiments.
47
kiran
experimentalv0.26.3
Kiran — AI-native game engine for AGNOS
36
shipyard_rapier2d
growingv0.1.0
An integration with the physics engine rapier, for the shipard ECS.
Core Metrics
| atomecs | kiran | shipyard_rapier2d | |
|---|---|---|---|
| Health Score | 32 | 47 | 36 |
| Total Downloads | 5.4K | 12 | 2.9K |
| 30d Downloads | 21 | 12 | 5 |
| Dependents | 0 | 0 | 0 |
| Releases | 3 | 1 | 2 |
| Last Updated | 1526d ago | 1d ago | 1832d ago |
| Age | 4y 3m | 1d | 5y 1m |
Health Breakdown
atomecs
Maintenance
4
Quality
12
Community
3
Popularity
4
Documentation
9
kiran
Maintenance
13
Quality
14
Community
6
Popularity
1
Documentation
13
shipyard_rapier2d
Maintenance
3
Quality
17
Community
3
Popularity
4
Documentation
9
Technical Details
| atomecs | kiran | shipyard_rapier2d | |
|---|---|---|---|
| Version | 0.7.1 | 0.26.3 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | GPL-3.0-or-later | GPL-3.0 | MIT |
| Dependencies | 18 | 23 | 4 |
| Crate Size | 88KB | 164KB | 8KB |
| Features | 0 | 13 | 9 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kiran leads with a health score of 47/100, but none of the options score above 80.
- •atomecs has the most downloads (5.4K), suggesting wider adoption.
- •⚠ atomecs, shipyard_rapier2d have not been updated in over a year.