Decision Workspace
rzmq vs omq vs rzmq_cli
Side-by-side comparison of Rust crates
49
rzmq
growingv0.5.15
High performance, fully asynchronous, safe pure-Rust implementation of ZeroMQ (ØMQ) messaging with io_uring and TCP Cork acceleration on Linux.
56
omq
experimentalv0.12.1
Pure Rust ØMQ/ZeroMQ. Facade over omq-compio (default) or omq-tokio. Wire-compatible with libzmq.
43
rzmq_cli
experimentalv0.2.0
Command Line Utility for RZMQ, an asynchronous, pure-Rust implementation of ZeroMQ (ØMQ) messaging patterns, with optional io_uring acceleration on Linux.
Core Metrics
| rzmq | omq | rzmq_cli | |
|---|---|---|---|
| Health Score | 49 | 56 | 43 |
| Total Downloads | 3.7K | 323 | 539 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 1 | 0 | 0 |
| Releases | 17 | 23 | 2 |
| Last Updated | 24d ago | 1d ago | 115d ago |
| Age | 1y | 21d | 11m |
Health Breakdown
rzmq
Maintenance
18
Quality
10
Community
7
Popularity
4
Documentation
10
omq
Maintenance
17
Quality
18
Community
6
Popularity
3
Documentation
12
rzmq_cli
Maintenance
11
Quality
13
Community
6
Popularity
3
Documentation
10
Technical Details
| rzmq | omq | rzmq_cli | |
|---|---|---|---|
| Version | 0.5.15 | 0.12.1 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | ISC | MPL-2.0 |
| Dependencies | 33 | 2 | 6 |
| Crate Size | 329KB | 20KB | 9KB |
| Features | 10 | 10 | 0 |
| Yanked % | 11.8% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.93 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •omq leads with a health score of 56/100, but none of the options score above 80.
- •rzmq has the most downloads (3.7K), suggesting wider adoption.