Decision Workspace
recs vs checs vs tiny_ecs
Side-by-side comparison of Rust crates
37
recs
growingv2.0.1
Simple, flexible, macro-free entity-component system in pure (stable!) Rust.
51
checs
growingv0.5.1
An Entity-Component-System library.
47
tiny_ecs
growingv0.19.6
A tiny ECS that tries to avoid unnecessary copy/clones
Core Metrics
| recs | checs | tiny_ecs | |
|---|---|---|---|
| Health Score | 37 | 51 | 47 |
| Total Downloads | 13.7K | 7.6K | 43.1K |
| 30d Downloads | 89 | 25 | 83 |
| Dependents | 0 | 0 | 0 |
| Releases | 5 | 7 | 32 |
| Last Updated | 3673d ago | 190d ago | 2084d ago |
| Age | 10y 10m | 3y 2m | 6y 10m |
Health Breakdown
recs
Maintenance
2
Quality
16
Community
3
Popularity
5
Documentation
11
checs
Maintenance
11
Quality
17
Community
5
Popularity
5
Documentation
13
tiny_ecs
Maintenance
6
Quality
17
Community
6
Popularity
6
Documentation
12
Technical Details
| recs | checs | tiny_ecs | |
|---|---|---|---|
| Version | 2.0.1 | 0.5.1 | 0.19.6 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | AGPL-3.0-only | MPL-2.0 |
| Dependencies | 0 | 1 | 3 |
| Crate Size | 6KB | 26KB | 12KB |
| Features | 0 | 2 | 4 |
| Yanked % | 20.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •checs leads with a health score of 51/100, but none of the options score above 80.
- •tiny_ecs has the most downloads (43.1K), suggesting wider adoption.
- •⚠ recs, tiny_ecs have not been updated in over a year.
- •checs, tiny_ecs are pre-1.0 — API may change.