Snapshots
Every response is deterministic over these SHA-pinned upstream commits. The same pins are queryable at runtime via spec_version.
| Source | Repo | Commit | Indexed | Size |
|---|---|---|---|---|
| core spec | WebAssembly/spec | 7a366e1531 | 497 instr · 972 sections · 47 types | 816 KB |
| proposals | WebAssembly/proposals | e007b5c9f2 | 61 proposals | 12 KB |
How this stays current
A scheduled GitHub Actions workflow SHA-diffs the upstream repos daily. When a pin moves it re-pins, bumps the patch version, and tags a release — which republishes the npm package and redeploys the hosted Worker, regenerating this page. See Deployment.