Decision Workspace
omq-libzmq vs arzmq-sys vs libzmq
Side-by-side comparison of Rust crates
49
omq-libzmq
experimentalv0.4.1
libzmq-compatible C interface backed by omq (omq-compio).
52
arzmq-sys
experimentalv0.6.3
Low-level bindings to the zeromq library
43
libzmq
growingv0.2.5
A strict subset of ØMQ with a high level API.
Core Metrics
| omq-libzmq | arzmq-sys | libzmq | |
|---|---|---|---|
| Health Score | 49 | 52 | 43 |
| Total Downloads | 68 | 6.5K | 56.0K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 40 | 9 |
| Releases | 5 | 18 | 30 |
| Last Updated | 1d ago | 69d ago | 2207d ago |
| Age | 5d | 10m | 7y |
Health Breakdown
omq-libzmq
Maintenance
17
Quality
12
Community
6
Popularity
2
Documentation
12
arzmq-sys
Maintenance
15
Quality
11
Community
9
Popularity
5
Documentation
12
libzmq
Maintenance
6
Quality
13
Community
9
Popularity
6
Documentation
9
Technical Details
| omq-libzmq | arzmq-sys | libzmq | |
|---|---|---|---|
| Version | 0.4.1 | 0.6.3 | 0.2.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | ISC | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 10 | 11 | 21 |
| Crate Size | 70KB | 6.4MB | 71KB |
| Features | 0 | 7 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | 1.93 | 1.95 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •arzmq-sys leads with a health score of 52/100, but none of the options score above 80.
- •libzmq has the most downloads (56.0K), suggesting wider adoption.
- •⚠ libzmq has not been updated in over a year.