Decision Workspace
rrw vs rrw_macro vs spn-mcp
Side-by-side comparison of Rust crates
38
rrw
growingv0.1.2
A crate to easily build clients for REST-APIs.
38
rrw_macro
growingv0.1.1
A macro crate for rrw to easily build clients for REST-APIs.
52
spn-mcp
experimentalv0.1.5
Dynamic REST-to-MCP wrapper - expose REST APIs as MCP tools
Core Metrics
| rrw | rrw_macro | spn-mcp | |
|---|---|---|---|
| Health Score | 38 | 38 | 52 |
| Total Downloads | 5.2K | 3.5K | 98 |
| 30d Downloads | 22 | 20 | 98 |
| Dependents | 4 | 4 | 6 |
| Releases | 3 | 2 | 4 |
| Last Updated | 1443d ago | 1474d ago | 17d ago |
| Age | 4y | 4y | 19d |
Health Breakdown
rrw
Maintenance
4
Quality
13
Community
7
Popularity
4
Documentation
10
rrw_macro
Maintenance
3
Quality
14
Community
7
Popularity
4
Documentation
10
spn-mcp
Maintenance
16
Quality
11
Community
8
Popularity
2
Documentation
15
Technical Details
| rrw | rrw_macro | spn-mcp | |
|---|---|---|---|
| Version | 0.1.2 | 0.1.1 | 0.1.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | GPL-3.0-or-later | GPL-3.0-or-later | AGPL-3.0-or-later |
| Dependencies | 8 | 5 | 21 |
| Crate Size | 33KB | 2KB | 46KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •spn-mcp leads with a health score of 52/100, but none of the options score above 80.
- •rrw has the most downloads (5.2K), suggesting wider adoption.
- •⚠ rrw, rrw_macro have not been updated in over a year.