Decision Workspace
component_group vs component_group_derive vs specs
Side-by-side comparison of Rust crates
41
component_group
growingv3.0.0
Defines the ComponentGroup trait for managing a group of specs::Component instances and moving them between specs::Worlds
44
component_group_derive
growingv3.0.0
Automatic derive for the ComponentGroup trait
61
specs
growingv0.20.0
Specs is an Entity-Component-System library written in Rust.
Core Metrics
| component_group | component_group_derive | specs | |
|---|---|---|---|
| Health Score | 41 | 44 | 61 |
| Total Downloads | 8.3K | 9.2K | 984.6K |
| 30d Downloads | 35 | 54 | 22.5K |
| Dependents | 0 | 3 | 612 |
| Releases | 3 | 3 | 43 |
| Last Updated | 1920d ago | 1920d ago | 915d ago |
| Age | 7y 3m | 7y 3m | 9y 11m |
Health Breakdown
component_group
Maintenance
3
Quality
19
Community
5
Popularity
5
Documentation
9
component_group_derive
Maintenance
3
Quality
20
Community
7
Popularity
5
Documentation
9
specs
Maintenance
6
Quality
15
Community
18
Popularity
7
Documentation
15
Technical Details
| component_group | component_group_derive | specs | |
|---|---|---|---|
| Version | 3.0.0 | 3.0.0 | 0.20.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | MPL-2.0 | MPL-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 3 | 19 |
| Crate Size | 18KB | 4KB | 92KB |
| Features | 0 | 0 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2021 |
| MSRV | — | — | 1.70.0 |
| Owners | 1 | 1 | 9 |
Links
Quick Verdict
- •specs leads with a health score of 61/100, but none of the options score above 80.
- •specs is depended on by 612 crates — strongest ecosystem trust.
- •⚠ component_group, component_group_derive, specs have not been updated in over a year.
- •specs is pre-1.0 — API may change.