Decision Workspace
alone_ee vs pubsub-bus vs psbus
Side-by-side comparison of Rust crates
48
alone_ee
growingv1.7.3
Small event emitter for rapid development of weak dependency in applications. simple. powerful. predicted
47
pubsub-bus
growingv3.1.0
Thread-safe one-to-many publish-subscribe event system. Simple and easy to use. It just works (hopefully).
35
psbus
growingv0.1.0
Generic Publish / Subscribe model for application messaging
Core Metrics
| alone_ee | pubsub-bus | psbus | |
|---|---|---|---|
| Health Score | 48 | 47 | 35 |
| Total Downloads | 37.5K | 4.2K | 1.7K |
| 30d Downloads | 30 | 9 | 3 |
| Dependents | 0 | 0 | 0 |
| Releases | 26 | 6 | 1 |
| Last Updated | 2156d ago | 400d ago | 2043d ago |
| Age | 6y 5m | 1y 1m | 5y 7m |
Health Breakdown
alone_ee
Maintenance
6
Quality
20
Community
5
Popularity
5
Documentation
12
pubsub-bus
Maintenance
7
Quality
20
Community
6
Popularity
4
Documentation
10
psbus
Maintenance
1
Quality
15
Community
6
Popularity
4
Documentation
9
Technical Details
| alone_ee | pubsub-bus | psbus | |
|---|---|---|---|
| Version | 1.7.3 | 3.1.0 | 0.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✗ No |
| License | GPL-3.0 | MIT | MIT |
| Dependencies | 2 | 0 | 1 |
| Crate Size | 4KB | 10KB | 8KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •alone_ee leads with a health score of 48/100, but none of the options score above 80.
- •⚠ alone_ee, pubsub-bus, psbus have not been updated in over a year.
- •psbus is pre-1.0 — API may change.