Decision Workspace
dropslot vs pubsub-server vs mom-rpc
Side-by-side comparison of Rust crates
47
dropslot
experimentalv0.2.0
A high-performance publish-subscribe library with latest-only delivery semantics
52
pubsub-server
experimentalv0.1.3
Pubsub message broker server binary
50
mom-rpc
experimentalv0.9.2
Async RPC over AMQP, DDS, MQTT, and Redis. Transport-agnostic — switch brokers via feature flags, not code.
Core Metrics
| dropslot | pubsub-server | mom-rpc | |
|---|---|---|---|
| Health Score | 47 | 52 | 50 |
| Total Downloads | 833 | 45 | 266 |
| 30d Downloads | 4 | 45 | 36 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 4 | 16 |
| Last Updated | 260d ago | today | 20d ago |
| Age | 8m | 1d | 1m |
Health Breakdown
dropslot
Maintenance
8
Quality
15
Community
6
Popularity
3
Documentation
15
pubsub-server
Maintenance
19
Quality
12
Community
6
Popularity
2
Documentation
13
mom-rpc
Maintenance
12
Quality
14
Community
6
Popularity
3
Documentation
15
Technical Details
| dropslot | pubsub-server | mom-rpc | |
|---|---|---|---|
| Version | 0.2.0 | 0.1.3 | 0.9.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 13 | 21 |
| Crate Size | 43KB | 10KB | 90KB |
| Features | 3 | 0 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.85 | — | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pubsub-server leads with a health score of 52/100, but none of the options score above 80.
- •dropslot has the most downloads (833), suggesting wider adoption.