Decision Workspace
mqtt-frame vs mqtt5-protocol vs mqttbytes-core-next
Side-by-side comparison of Rust crates
45
mqtt-frame
experimentalv0.1.5
A lightweight, Sans-I/O MQTT v3.1.1 and v5.0 protocol codec and parser for Danube.
62
mqtt5-protocol
experimentalv0.13.0
MQTT v5.0 protocol implementation - packets, encoding, and validation
53
mqttbytes-core-next
experimentalv0.33.2
Shared MQTT packet primitives for the rumqttc-next client crates
Core Metrics
| mqtt-frame | mqtt5-protocol | mqttbytes-core-next | |
|---|---|---|---|
| Health Score | 45 | 62 | 53 |
| Total Downloads | 102 | 3.4K | 28.0K |
| 30d Downloads | 0 | 0 | 20.3K |
| Dependents | 0 | 75 | 18 |
| Releases | 3 | 24 | 9 |
| Last Updated | 12d ago | 9d ago | 2d ago |
| Age | 19d | 6m | 2m |
Health Breakdown
mqtt-frame
Maintenance
13
Quality
14
Community
3
Popularity
2
Documentation
13
mqtt5-protocol
Maintenance
18
Quality
14
Community
11
Popularity
4
Documentation
15
mqttbytes-core-next
Maintenance
14
Quality
14
Community
8
Popularity
5
Documentation
12
Technical Details
| mqtt-frame | mqtt5-protocol | mqttbytes-core-next | |
|---|---|---|---|
| Version | 0.1.5 | 0.13.0 | 0.33.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 8 | 10 | 2 |
| Crate Size | 19KB | 82KB | 6KB |
| Features | 2 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.88 | 1.89 |
| 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.