Stream: wit-bindgen

Topic: PSA: vscode wit-idl recent enhancements

Gordon Smith (Mar 17 2026 at 14:51):

Some recent additons, folks attending the wasm-io please spread the word!

• Guest bindings for C,C#,C++,Go,JS/TS,Moonbit,Rust
• Host bindings for JS/TS (can generate direct from wasm component)
• Docs: md,html
• Simple code formatting
• Extract core wasm modules from component wasm
• Publishes to Open VSX as well as VS Code Marketplace (should work with cursor etc.)

Note: The above features do not need any tooling installed as its all self contained in the extension.

Ralph (Mar 17 2026 at 14:53):

Oh, I gotta go get a look at this

Last updated: Mar 23 2026 at 16:19 UTC