Decision Workspace
ecs vs structecs vs kudo
Side-by-side comparison of Rust crates
36
ecs
growingv0.23.1
An Entity Component System (ECS) Framework
50
structecs
experimentalv0.4.0
A structural data access framework. Type-safe extraction from nested structures with Arc-based smart pointers.
39
kudo
growingv0.4.0
A minimalist Entity Component System. (Work in Progress)
Core Metrics
| ecs | structecs | kudo | |
|---|---|---|---|
| Health Score | 36 | 50 | 39 |
| Total Downloads | 75.3K | 194 | 6.1K |
| 30d Downloads | 203 | 9 | 6 |
| Dependents | 0 | 0 | 0 |
| Releases | 33 | 7 | 4 |
| Last Updated | 3666d ago | 137d ago | 1980d ago |
| Age | 11y 4m | 4m | 5y 5m |
Health Breakdown
ecs
Maintenance
4
Quality
15
Community
3
Popularity
6
Documentation
8
structecs
Maintenance
13
Quality
15
Community
6
Popularity
3
Documentation
13
kudo
Maintenance
4
Quality
15
Community
6
Popularity
5
Documentation
9
Technical Details
| ecs | structecs | kudo | |
|---|---|---|---|
| Version | 0.23.1 | 0.4.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Zlib |
| Dependencies | 2 | 4 | 1 |
| Crate Size | 19KB | 22KB | 13KB |
| Features | 1 | 2 | 0 |
| Yanked % | 3.0% | 0.0% | 0.0% |
| Edition | — | 2024 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •structecs leads with a health score of 50/100, but none of the options score above 80.
- •ecs has the most downloads (75.3K), suggesting wider adoption.
- •⚠ ecs, kudo have not been updated in over a year.