Decision Workspace
phyto-fsm vs bevy_fsm vs state-machines-macro
Side-by-side comparison of Rust crates
48
phyto-fsm
experimentalv0.7.0
A Rust procedural macro for generating type-safe state machines from PlantUML diagrams
62
bevy_fsm
experimentalv0.4.0
Observer-driven finite state machine framework for Bevy ECS with variant-specific events and flexible validation
60
state-machines-macro
experimentalv0.21.0
Procedural macros for the state-machines library
Core Metrics
| phyto-fsm | bevy_fsm | state-machines-macro | |
|---|---|---|---|
| Health Score | 48 | 62 | 60 |
| Total Downloads | 515 | 2.1K | 13.7K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 14 |
| Releases | 8 | 4 | 14 |
| Last Updated | 71d ago | 3d ago | 16d ago |
| Age | 10m | 8m | 9m |
Health Breakdown
phyto-fsm
Maintenance
15
Quality
11
Community
6
Popularity
3
Documentation
13
bevy_fsm
Maintenance
21
Quality
14
Community
10
Popularity
4
Documentation
13
state-machines-macro
Maintenance
18
Quality
16
Community
8
Popularity
5
Documentation
13
Technical Details
| phyto-fsm | bevy_fsm | state-machines-macro | |
|---|---|---|---|
| Version | 0.7.0 | 0.4.0 | 0.21.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 19 | 3 | 3 |
| Crate Size | 59KB | 36KB | 30KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •bevy_fsm leads with a health score of 62/100, but none of the options score above 80.
- •state-machines-macro has the most downloads (13.7K), suggesting wider adoption.