Decision Workspace
simple-observable vs philiprehberger-event-bus vs bevy_event_chain
Side-by-side comparison of Rust crates
42
simple-observable
growingv0.2.2
Simple observable pointer for mutable and immutable data
55
philiprehberger-event-bus
experimentalv0.2.4
Thread-safe event bus with typed listeners for Rust
51
bevy_event_chain
experimentalv0.2.0
Easy trait-like behavior using observers and relations in Bevy
Core Metrics
| simple-observable | philiprehberger-event-bus | bevy_event_chain | |
|---|---|---|---|
| Health Score | 42 | 55 | 51 |
| Total Downloads | 6.5K | 128 | 197 |
| 30d Downloads | 7 | 128 | 42 |
| Dependents | 0 | 0 | 8 |
| Releases | 5 | 11 | 2 |
| Last Updated | 1505d ago | today | 47d ago |
| Age | 4y 1m | 14d | 3m |
Health Breakdown
simple-observable
Maintenance
10
Quality
16
Community
4
Popularity
5
Documentation
7
philiprehberger-event-bus
Maintenance
16
Quality
15
Community
6
Popularity
3
Documentation
15
bevy_event_chain
Maintenance
14
Quality
14
Community
8
Popularity
3
Documentation
12
Technical Details
| simple-observable | philiprehberger-event-bus | bevy_event_chain | |
|---|---|---|---|
| Version | 0.2.2 | 0.2.4 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 0 | 2 |
| Crate Size | 2KB | 8KB | 15KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.70 | 1.92.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •philiprehberger-event-bus leads with a health score of 55/100, but none of the options score above 80.
- •simple-observable has the most downloads (6.5K), suggesting wider adoption.
- •⚠ simple-observable has not been updated in over a year.