Decision Workspace
skesis vs specs vs bevy_fsm
Side-by-side comparison of Rust crates
46
skesis
experimentalv0.1.0
A high-performance Entity Component System with anchor+delta change detection, relationships, and raw byte serialization
61
specs
growingv0.20.0
Specs is an Entity-Component-System library written in Rust.
58
bevy_fsm
experimentalv0.3.0
Observer-driven finite state machine framework for Bevy ECS with variant-specific events and flexible validation
Core Metrics
| skesis | specs | bevy_fsm | |
|---|---|---|---|
| Health Score | 46 | 61 | 58 |
| Total Downloads | 10 | 984.6K | 1.8K |
| 30d Downloads | 10 | 22.5K | 9 |
| Dependents | 0 | 612 | 0 |
| Releases | 1 | 43 | 3 |
| Last Updated | 1d ago | 915d ago | 37d ago |
| Age | 1d | 9y 11m | 5m |
Health Breakdown
skesis
Maintenance
13
Quality
16
Community
6
Popularity
1
Documentation
10
specs
Maintenance
6
Quality
15
Community
18
Popularity
7
Documentation
15
bevy_fsm
Maintenance
17
Quality
14
Community
10
Popularity
4
Documentation
13
Technical Details
| skesis | specs | bevy_fsm | |
|---|---|---|---|
| Version | 0.1.0 | 0.20.0 | 0.3.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 2 | 19 | 3 |
| Crate Size | 65KB | 92KB | 34KB |
| Features | 2 | 8 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.70.0 | — |
| Owners | 1 | 9 | 2 (team) |
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.
- •⚠ specs has not been updated in over a year.