marimo Notebook

marimo is a reactive Python notebook — cells form a dataflow graph, and changing one cell automatically re-runs its dependents. This skill encodes conventions for how to run marimo and how to build a canonical scatter-plot-with-selected-rows-table exploration UI.

Running marimo

Run marimo listening on all interfaces, with no token, in sandbox mode:

marimo edit --host 0.0.0.0 --no-token --sandbox notebook.py
# view-only (app mode):
marimo run  --host 0.0.0.0 --no-token --sandbox notebook.py

Why each flag: