Decision Workspace
docs-mcp vs crates-docs vs aquamarine
Side-by-side comparison of Rust crates
36
docs-mcp
experimentalv0.1.1
MCP server using the crates.io API and docs.rs published rustdoc JSON
48
crates-docs
experimentalv0.7.1
高性能 Rust crate 文档查询 MCP 服务器，支持 Stdio/HTTP/SSE 传输和 OAuth 认证
49
aquamarine
growingv0.6.0
A mermaid.js integration for rustdoc
Core Metrics
| docs-mcp | crates-docs | aquamarine | |
|---|---|---|---|
| Health Score | 36 | 48 | 49 |
| Total Downloads | 38 | 225 | 13.5M |
| 30d Downloads | 12 | 225 | 970.7K |
| Dependents | 0 | 0 | 1.7K |
| Releases | 2 | 17 | 24 |
| Last Updated | 35d ago | today | 535d ago |
| Age | 1m | 21d | 5y 3m |
Health Breakdown
docs-mcp
Maintenance
12
Quality
9
Community
3
Popularity
2
Documentation
10
crates-docs
Maintenance
16
Quality
13
Community
6
Popularity
3
Documentation
10
aquamarine
Maintenance
7
Quality
8
Community
17
Popularity
8
Documentation
9
Technical Details
| docs-mcp | crates-docs | aquamarine | |
|---|---|---|---|
| Version | 0.1.1 | 0.7.1 | 0.6.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 24 | 44 | 7 |
| Crate Size | 1.2MB | 144KB | 2.3MB |
| Features | 0 | 14 | 0 |
| Yanked % | 0.0% | 0.0% | 8.3% |
| Edition | 2024 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •aquamarine leads with a health score of 49/100, but none of the options score above 80.
- •aquamarine is depended on by 1.7K crates — strongest ecosystem trust.
- •⚠ aquamarine has not been updated in over a year.