Decision Workspace
rustzk vs mqtt5-protocol vs mqtt-protocol-core
Side-by-side comparison of Rust crates
44
rustzk
experimentalv0.4.10
A pure Rust implementation of the ZK protocol for attendance devices.
64
mqtt5-protocol
experimentalv0.12.0
MQTT v5.0 protocol implementation - packets, encoding, and validation
57
mqtt-protocol-core
experimentalv0.7.7
A Sans-I/O style MQTT protocol library for Rust that supports both MQTT v5.0 and v3.1.1.
Core Metrics
| rustzk | mqtt5-protocol | mqtt-protocol-core | |
|---|---|---|---|
| Health Score | 44 | 64 | 57 |
| Total Downloads | 432 | 1.4K | 5.3K |
| 30d Downloads | 93 | 613 | 359 |
| Dependents | 0 | 67 | 20 |
| Releases | 23 | 23 | 16 |
| Last Updated | 21d ago | 6d ago | 63d ago |
| Age | 1m | 4m | 7m |
Health Breakdown
rustzk
Maintenance
13
Quality
12
Community
6
Popularity
3
Documentation
10
mqtt5-protocol
Maintenance
20
Quality
14
Community
11
Popularity
4
Documentation
15
mqtt-protocol-core
Maintenance
15
Quality
13
Community
10
Popularity
4
Documentation
15
Technical Details
| rustzk | mqtt5-protocol | mqtt-protocol-core | |
|---|---|---|---|
| Version | 0.4.10 | 0.12.0 | 0.7.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 7 | 10 | 21 |
| Crate Size | 121KB | 82KB | 322KB |
| Features | 0 | 2 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.88 | 1.86.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mqtt5-protocol leads with a health score of 64/100, but none of the options score above 80.
- •mqtt-protocol-core has the most downloads (5.3K), suggesting wider adoption.