Marimo

Reactive Python notebooks that run like apps

Data & AnalyticsFree

Marimo is a next-generation reactive Python notebook where every cell updates automatically when its dependencies change — eliminating the hidden state problem of Jupyter. Notebooks are stored as pure Python files, can be deployed as interactive web apps, and are fully reproducible. Data scientists use Marimo for interactive analysis, educational demos, and shareable data apps.

Key Features

• ✓Reactive cell execution
• ✓Pure Python file format
• ✓Deploy as web apps
• ✓Built-in UI components
• ✓GitHub sync and sharing