Decision Workspace
fastmcp-derive vs mcpkit-macros vs turbomcp-macros
Side-by-side comparison of Rust crates
59
fastmcp-derive
experimentalv0.3.1
Procedural macros for FastMCP (#[tool], #[resource], #[prompt])
50
mcpkit-macros
experimentalv0.5.0
Procedural macros for mcpkit
66
turbomcp-macros
growingv3.1.5
Procedural macros for ergonomic MCP tool and resource registration
Core Metrics
| fastmcp-derive | mcpkit-macros | turbomcp-macros | |
|---|---|---|---|
| Health Score | 59 | 50 | 66 |
| Total Downloads | 1.3K | 2.3K | 22.1K |
| 30d Downloads | 0 | 0 | 4.5K |
| Dependents | 9 | 10 | 160 |
| Releases | 5 | 10 | 79 |
| Last Updated | 11d ago | 151d ago | 6d ago |
| Age | 3m | 5m | 9m |
Health Breakdown
fastmcp-derive
Maintenance
18
Quality
14
Community
8
Popularity
4
Documentation
15
mcpkit-macros
Maintenance
13
Quality
13
Community
8
Popularity
4
Documentation
12
turbomcp-macros
Maintenance
19
Quality
19
Community
11
Popularity
5
Documentation
12
Technical Details
| fastmcp-derive | mcpkit-macros | turbomcp-macros | |
|---|---|---|---|
| Version | 0.3.1 | 0.5.0 | 3.1.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 3 | 6 | 13 |
| Crate Size | 21KB | 37KB | 45KB |
| Features | 0 | 0 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.89.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp-macros leads with a health score of 66/100, but none of the options score above 80.
- •turbomcp-macros is depended on by 160 crates — strongest ecosystem trust.
- •fastmcp-derive, mcpkit-macros are pre-1.0 — API may change.