Decision Workspace
messpack-serde vs rmp-serde vs picodata-rmp-serde
Side-by-side comparison of Rust crates
40
messpack-serde
growingv2.0.0
Serde bindings for RMP
62
rmp-serde
growingv1.3.1
Serde support for MessagePack
45
picodata-rmp-serde
growingv1.0.0
Serde bindings for RMP (forked from rmp-serde)
Core Metrics
| messpack-serde | rmp-serde | picodata-rmp-serde | |
|---|---|---|---|
| Health Score | 40 | 62 | 45 |
| Total Downloads | 7.5K | 111.1M | 32.2K |
| 30d Downloads | 1.3K | 4.8M | 0 |
| Dependents | 0 | 24.9K | 2 |
| Releases | 1 | 43 | 1 |
| Last Updated | 498d ago | 202d ago | 812d ago |
| Age | 1y 4m | 10y 10m | 2y 2m |
Health Breakdown
messpack-serde
Maintenance
2
Quality
18
Community
5
Popularity
5
Documentation
10
rmp-serde
Maintenance
10
Quality
13
Community
16
Popularity
8
Documentation
15
picodata-rmp-serde
Maintenance
1
Quality
19
Community
8
Popularity
5
Documentation
12
Technical Details
| messpack-serde | rmp-serde | picodata-rmp-serde | |
|---|---|---|---|
| Version | 2.0.0 | 1.3.1 | 1.0.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 6 | 4 | 5 |
| Crate Size | 32KB | 34KB | 30KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 81.4% | 0.0% |
| Edition | 2021 | 2024 | 2018 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •rmp-serde leads with a health score of 62/100, but none of the options score above 80.
- •rmp-serde is depended on by 24.9K crates — strongest ecosystem trust.
- •⚠ messpack-serde, picodata-rmp-serde have not been updated in over a year.