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Checking a marimo notebook for WASM compatibility v1.0.0

Use this resource to check that a marimo notebook can run in WebAssembly

New

  • 568 downloads
  • 160 likes
  • 101 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install marimo-wasm-compatibility-check

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent runs marimo's WASM lint rules, reviews the notebook for cases those rules do not cover, then writes a report. It consults the list of packages compatible with Pyodide.

Mostly picked by

Updated November 2, 2026

Card for the “Checking a marimo notebook for WASM compatibility” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md: reading the notebook, MW lint rules and report writing
  • references/pyodide-packages.md: packages compatible with Pyodide

Good fit for

  • You want to publish a notebook on the marimo playground
  • A WASM export of your notebook does not start

Not for

    Tags

    • wasm
    • marimo
    • pyodide
    • compatibility
    • lint

    About

    You say

    “Check whether my analyse.py notebook works in WebAssembly and list the issues.”

    Card for the “Checking a marimo notebook for WASM compatibility” skill

    Skill published by marimo-team under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to check that a marimo notebook can run in WebAssembly
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/pyodide-packages.md4.8 KB
    • SKILL.md7.6 KB

    Origin and licence

    Listed unmodified

    Author
    marimo-team
    Source
    github.com/marimo-team/skills/tree/6454470960d3cd57151aaeffb1176dd55f598b18/skills/wasm-compatibility
    Licence
    Apache-2.0

    Notice

    « wasm-compatibility » (marimo-team, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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