wasm-compatibility

Know whether your marimo notebook will run in the browser.

notebook compatibility

What it does

Checks a marimo notebook for WebAssembly compatibility and reports actionable failures, warnings, and fixes.

When to use it

Use when checking whether a marimo notebook can run in the playground, community cloud, or an exported WASM page.

Give it a notebook in the project; it returns a compatibility report with lint findings, manual findings, and recommendations.

What you provide

This skill

PyPI

Read

Queries PyPI for WASM wheels

The marimo command must be available to run its WASM lint rules.