Decision Workspace
mqttbytes-core-next vs mqtt5-protocol vs mqtt-frame
Side-by-side comparison of Rust crates
53
mqttbytes-core-next
experimentalv0.33.2
Shared MQTT packet primitives for the rumqttc-next client crates
62
mqtt5-protocol
experimentalv0.13.0
MQTT v5.0 protocol implementation - packets, encoding, and validation
45
mqtt-frame
experimentalv0.1.5
A lightweight, Sans-I/O MQTT v3.1.1 and v5.0 protocol codec and parser for Danube.
Core Metrics
| mqttbytes-core-next | mqtt5-protocol | mqtt-frame | |
|---|---|---|---|
| Health Score | 53 | 62 | 45 |
| Total Downloads | 28.0K | 3.4K | 102 |
| 30d Downloads | 20.3K | 0 | 0 |
| Dependents | 18 | 75 | 0 |
| Releases | 9 | 24 | 3 |
| Last Updated | 2d ago | 9d ago | 12d ago |
| Age | 2m | 6m | 19d |
Health Breakdown
mqttbytes-core-next
Maintenance
14
Quality
14
Community
8
Popularity
5
Documentation
12
mqtt5-protocol
Maintenance
18
Quality
14
Community
11
Popularity
4
Documentation
15
mqtt-frame
Maintenance
13
Quality
14
Community
3
Popularity
2
Documentation
13
Technical Details
| mqttbytes-core-next | mqtt5-protocol | mqtt-frame | |
|---|---|---|---|
| Version | 0.33.2 | 0.13.0 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 2 | 10 | 8 |
| Crate Size | 6KB | 82KB | 19KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.89 | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mqtt5-protocol leads with a health score of 62/100, but none of the options score above 80.
- •mqttbytes-core-next has the most downloads (28.0K), suggesting wider adoption.