Converting Jupyter Notebooks to Marimo

IMPORTANT: When asked to translate a notebook, ALWAYS run uvx marimo convert <notebook.ipynb> -o <notebook.py> 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

1. 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.

2. Run marimo check on the output