Decision Workspace
actix-msgpack vs rmcp-actix-web vs serwus
Side-by-side comparison of Rust crates
35
actix-msgpack
growingv0.1.4
Msgpack payload extractor for Actix Web
61
rmcp-actix-web
experimentalv0.12.4
actix-web transport implementations for RMCP (Rust Model Context Protocol)
54
serwus
growingv0.2.3
Helpers for building actix-web/diesel based services
Core Metrics
| actix-msgpack | rmcp-actix-web | serwus | |
|---|---|---|---|
| Health Score | 35 | 61 | 54 |
| Total Downloads | 17.2K | 112.9K | 10.7K |
| 30d Downloads | 372 | 16.5K | 965 |
| Dependents | 0 | 161 | 0 |
| Releases | 10 | 54 | 7 |
| Last Updated | 575d ago | 4d ago | 63d ago |
| Age | 2y 6m | 8m | 2y 6m |
Health Breakdown
actix-msgpack
Maintenance
6
Quality
9
Community
3
Popularity
5
Documentation
12
rmcp-actix-web
Maintenance
20
Quality
13
Community
12
Popularity
6
Documentation
10
serwus
Maintenance
15
Quality
15
Community
6
Popularity
5
Documentation
13
Technical Details
| actix-msgpack | rmcp-actix-web | serwus | |
|---|---|---|---|
| Version | 0.1.4 | 0.12.4 | 0.2.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 8 | 18 | 40 |
| Crate Size | 7KB | 87KB | 61KB |
| Features | 0 | 3 | 12 |
| Yanked % | 10.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.56 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rmcp-actix-web leads with a health score of 61/100, but none of the options score above 80.
- •rmcp-actix-web is depended on by 161 crates — strongest ecosystem trust.
- •⚠ actix-msgpack has not been updated in over a year.