Decision Workspace
rmcp-i3 vs ferroscope vs rust-faf-mcp
Side-by-side comparison of Rust crates
40
rmcp-i3
experimentalv0.2.0
MCP server for i3 window manager control
55
ferroscope
growingv1.1.0
MCP server that enables AI assistants to debug Rust programs using LLDB and GDB
49
rust-faf-mcp
experimentalv0.2.2
RMCP-powered MCP server for FAF (Foundational AI-context Format) — IANA-registered application/vnd.faf+yaml
Core Metrics
| rmcp-i3 | ferroscope | rust-faf-mcp | |
|---|---|---|---|
| Health Score | 40 | 55 | 49 |
| Total Downloads | 31 | 2.0K | 62 |
| 30d Downloads | 4 | 23 | 62 |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 5 | 4 |
| Last Updated | 79d ago | 250d ago | 20d ago |
| Age | 2m | 8m | 22d |
Health Breakdown
rmcp-i3
Maintenance
10
Quality
12
Community
6
Popularity
2
Documentation
10
ferroscope
Maintenance
15
Quality
17
Community
6
Popularity
4
Documentation
13
rust-faf-mcp
Maintenance
16
Quality
12
Community
6
Popularity
2
Documentation
13
Technical Details
| rmcp-i3 | ferroscope | rust-faf-mcp | |
|---|---|---|---|
| Version | 0.2.0 | 1.1.0 | 0.2.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 10 | 4 | 15 |
| Crate Size | 14KB | 27KB | 43KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ferroscope leads with a health score of 55/100, but none of the options score above 80.
- •rmcp-i3, rust-faf-mcp are pre-1.0 — API may change.