Decision Workspace
mpack vs mrpc vs mrpc-fixed
Side-by-side comparison of Rust crates
35
mpack
growingv0.1.2
An alternative MessagePack implementation for Rust.
37
mrpc
growingv0.0.6
MessagePack-RPC for Rust
32
mrpc-fixed
experimentalv0.0.8
MessagePack-RPC for Rust
Core Metrics
| mpack | mrpc | mrpc-fixed | |
|---|---|---|---|
| Health Score | 35 | 37 | 32 |
| Total Downloads | 18.6K | 5.6K | 485 |
| 30d Downloads | 44 | 16 | 6 |
| Dependents | 2 | 0 | 0 |
| Releases | 9 | 6 | 2 |
| Last Updated | 3549d ago | 454d ago | 158d ago |
| Age | 11y 2m | 1y 8m | 5m |
Health Breakdown
mpack
Maintenance
3
Quality
15
Community
4
Popularity
5
Documentation
8
mrpc
Maintenance
7
Quality
13
Community
3
Popularity
4
Documentation
10
mrpc-fixed
Maintenance
10
Quality
6
Community
3
Popularity
3
Documentation
10
Technical Details
| mpack | mrpc | mrpc-fixed | |
|---|---|---|---|
| Version | 0.1.2 | 0.0.6 | 0.0.8 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 1 | 14 | 14 |
| Crate Size | 11KB | 24KB | 25KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 50.0% |
| Edition | — | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mrpc leads with a health score of 37/100, but none of the options score above 80.
- •mpack has the most downloads (18.6K), suggesting wider adoption.
- •⚠ mpack, mrpc have not been updated in over a year.