Decision Workspace
pubsub-tokio vs dropslot vs syndicus
Side-by-side comparison of Rust crates
37
pubsub-tokio
experimentalv1.0.0
Fun-out pattern implementation based on tokio mpsc channels
47
dropslot
experimentalv0.2.0
A high-performance publish-subscribe library with latest-only delivery semantics
39
syndicus
growingv0.3.1
Publish/Subscribe with types for topics and subscriber (re)synchronisation
Core Metrics
| pubsub-tokio | dropslot | syndicus | |
|---|---|---|---|
| Health Score | 37 | 47 | 39 |
| Total Downloads | 310 | 833 | 4.0K |
| 30d Downloads | 5 | 4 | 6 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 2 | 4 |
| Last Updated | 178d ago | 260d ago | 530d ago |
| Age | 5m | 8m | 1y 6m |
Health Breakdown
pubsub-tokio
Maintenance
5
Quality
16
Community
3
Popularity
3
Documentation
10
dropslot
Maintenance
8
Quality
15
Community
6
Popularity
3
Documentation
15
syndicus
Maintenance
5
Quality
17
Community
3
Popularity
4
Documentation
10
Technical Details
| pubsub-tokio | dropslot | syndicus | |
|---|---|---|---|
| Version | 1.0.0 | 0.2.0 | 0.3.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 13 | 7 | 3 |
| Crate Size | 20KB | 43KB | 15KB |
| Features | 1 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •dropslot leads with a health score of 47/100, but none of the options score above 80.
- •syndicus has the most downloads (4.0K), suggesting wider adoption.
- •⚠ syndicus has not been updated in over a year.
- •dropslot, syndicus are pre-1.0 — API may change.