Decision Workspace
wasmcp vs wac-types vs wac-graph
Side-by-side comparison of Rust crates
46
wasmcp
growingv0.2.8
Rust SDK for building MCP (Model Context Protocol) WebAssembly components
66
wac-types
growingv0.10.1
A library for the definition of WebAssembly component model types.
64
wac-graph
growingv0.10.1
A library for defining, encoding, and decoding WebAssembly composition graphs.
Core Metrics
| wasmcp | wac-types | wac-graph | |
|---|---|---|---|
| Health Score | 46 | 66 | 64 |
| Total Downloads | 7.1K | 402.9K | 401.9K |
| 30d Downloads | 0 | 24.8K | 24.8K |
| Dependents | 0 | 112 | 227 |
| Releases | 21 | 15 | 15 |
| Last Updated | 322d ago | 27d ago | 27d ago |
| Age | 1y | 2y 2m | 2y 2m |
Health Breakdown
wasmcp
Maintenance
9
Quality
14
Community
8
Popularity
5
Documentation
10
wac-types
Maintenance
18
Quality
15
Community
16
Popularity
7
Documentation
10
wac-graph
Maintenance
18
Quality
13
Community
16
Popularity
7
Documentation
10
Technical Details
| wasmcp | wac-types | wac-graph | |
|---|---|---|---|
| Version | 0.2.8 | 0.10.1 | 0.10.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 WITH LLVM-exception | Apache-2.0 WITH LLVM-exception |
| Dependencies | 6 | 7 | 19 |
| Crate Size | 8KB | 44KB | 37KB |
| Features | 0 | 1 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 2 | 2 (team) | 2 (team) |
Links
Quick Verdict
- •wac-types leads with a health score of 66/100, but none of the options score above 80.
- •wac-graph is depended on by 227 crates — strongest ecosystem trust.