- Converting Jupyter Notebooks to Marimo
- IMPORTANT
- When asked to translate a notebook, ALWAYS run
uvx marimo convert
-o FIRST before reading any files. This saves precious tokens - reading large notebooks can consume 30k+ tokens, while the converted .py file is much smaller and easier to work with. Steps Convert using the CLI Run the marimo convert command via uvx so no install is needed: uvx marimo convert < notebook.ipynb -o < notebook.py
This generates a marimo-compatible .py file from the Jupyter notebook. Run marimo check on the output uvx marimo check < notebook.py
Fix any issues that are reported before continuing. Review and clean up the converted notebook Read the generated .py file and apply the following improvements: Ensure the script metadata block lists all required packages. The converter may miss some. Drop leftover Jupyter artifacts like display() calls, or %magic commands that don't apply in marimo. Make sure the final expression of each cell is the value to render. Indented or conditional expressions won't display. If the original notebook requires environment variables via an input, consider adding the EnvConfig widget from wigglystuff. Details can be found here . If the original notebook uses ipywidgets, see references/widgets.md for a full mapping of ipywidgets to marimo equivalents, including patterns for callbacks, linking, and anywidget integration. If the notebook contains LaTeX, see references/latex.md for how to port MathJax syntax to KaTeX (which marimo uses). Run marimo check again after your edits to confirm nothing was broken.
jupyter-to-marimo
安装
npx skills add https://github.com/marimo-team/skills --skill jupyter-to-marimo