Decision Workspace
psi_detector vs pnet vs mqtt-protocol-core
Side-by-side comparison of Rust crates
44
psi_detector
experimentalv0.1.3
Protocol detection and upgrade framework inspired by Yuri's PSI Detector
60
pnet
growingv0.35.0
Cross-platform, low level networking using the Rust programming language.
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
| psi_detector | pnet | mqtt-protocol-core | |
|---|---|---|---|
| Health Score | 44 | 60 | 57 |
| Total Downloads | 426 | 10.1M | 5.3K |
| 30d Downloads | 6 | 1.2M | 375 |
| Dependents | 13 | 1.6K | 20 |
| Releases | 1 | 51 | 16 |
| Last Updated | 182d ago | 666d ago | 63d ago |
| Age | 6m | 11y 4m | 7m |
Health Breakdown
psi_detector
Maintenance
5
Quality
14
Community
9
Popularity
3
Documentation
13
pnet
Maintenance
6
Quality
16
Community
20
Popularity
8
Documentation
10
mqtt-protocol-core
Maintenance
15
Quality
13
Community
10
Popularity
4
Documentation
15
Technical Details
| psi_detector | pnet | mqtt-protocol-core | |
|---|---|---|---|
| Version | 0.1.3 | 0.35.0 | 0.7.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | LGPL-3.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 23 | 7 | 21 |
| Crate Size | 129KB | 29KB | 322KB |
| Features | 17 | 8 | 7 |
| Yanked % | 0.0% | 2.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.86.0 |
| Owners | 1 | 5 (team) | 1 |
Links
Quick Verdict
- •pnet leads with a health score of 60/100, but none of the options score above 80.
- •pnet is depended on by 1.6K crates — strongest ecosystem trust.
- •⚠ pnet has not been updated in over a year.