Decision Workspace
wabt vs ftl-sdk-rs vs ftl-cli
Side-by-side comparison of Rust crates
44
wabt
growingv0.10.0
Bindings to the wabt library
51
ftl-sdk-rs
growingv0.0.18
Core library for FTL tools - lightweight MCP server for WebAssembly
44
ftl-cli
growingv0.0.23
CLI wrapper for Spin to build and deploy MCP tools using ftl-mcp framework
Core Metrics
| wabt | ftl-sdk-rs | ftl-cli | |
|---|---|---|---|
| Health Score | 44 | 51 | 44 |
| Total Downloads | 1.4M | 4.9K | 7.5K |
| 30d Downloads | 12.2K | 0 | 0 |
| Dependents | 677 | 0 | 0 |
| Releases | 27 | 13 | 19 |
| Last Updated | 2177d ago | 377d ago | 360d ago |
| Age | 8y 6m | 1y | 1y |
Health Breakdown
wabt
Maintenance
6
Quality
10
Community
13
Popularity
7
Documentation
8
ftl-sdk-rs
Maintenance
14
Quality
14
Community
6
Popularity
4
Documentation
13
ftl-cli
Maintenance
10
Quality
10
Community
6
Popularity
5
Documentation
13
Technical Details
| wabt | ftl-sdk-rs | ftl-cli | |
|---|---|---|---|
| Version | 0.10.0 | 0.0.18 | 0.0.23 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 6 | 36 |
| Crate Size | 19KB | 18KB | 109KB |
| Features | 0 | 0 | 0 |
| Yanked % | 11.1% | 0.0% | 0.0% |
| Edition | — | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ftl-sdk-rs leads with a health score of 51/100, but none of the options score above 80.
- •wabt has the most downloads (1.4M), suggesting wider adoption.
- •wabt is depended on by 677 crates — strongest ecosystem trust.
- •⚠ wabt, ftl-sdk-rs have not been updated in over a year.