Decision Workspace
coap-message vs rumqttc vs coap-message-utils
Side-by-side comparison of Rust crates
55
coap-message
growingv0.3.6
Interface to CoAP messages
59
rumqttc
growingv0.25.1
An efficient and robust mqtt client for your connected devices
59
coap-message-utils
growingv0.3.9
Utilities for using coap-message traits
Core Metrics
| coap-message | rumqttc | coap-message-utils | |
|---|---|---|---|
| Health Score | 55 | 59 | 59 |
| Total Downloads | 563.1K | 4.9M | 187.1K |
| 30d Downloads | 38.5K | 321.1K | 8.5K |
| Dependents | 221 | 1.3K | 45 |
| Releases | 20 | 35 | 19 |
| Last Updated | 487d ago | 126d ago | 164d ago |
| Age | 5y 7m | 5y 9m | 5y 4m |
Health Breakdown
coap-message
Maintenance
7
Quality
15
Community
11
Popularity
7
Documentation
15
rumqttc
Maintenance
13
Quality
13
Community
13
Popularity
8
Documentation
12
coap-message-utils
Maintenance
12
Quality
17
Community
9
Popularity
6
Documentation
15
Technical Details
| coap-message | rumqttc | coap-message-utils | |
|---|---|---|---|
| Version | 0.3.6 | 0.25.1 | 0.3.9 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 26 | 6 |
| Crate Size | 14KB | 114KB | 19KB |
| Features | 0 | 6 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.79 | 1.64.0 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rumqttc leads with a health score of 59/100, but none of the options score above 80.
- •rumqttc is depended on by 1.3K crates — strongest ecosystem trust.
- •⚠ coap-message has not been updated in over a year.