Deployable and Reproducible
marimo notebooks can be deployed as web apps, run as scripts, executed in browsers via WASM, and made fully reproducible with embedded dependencies using modern Python tooling.
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Discover what makes marimo the best notebook for Python
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marimo as a Colab alternative
marimo run anywhere as a notebook, webapp or a CLI. Even beyond Google's servers, with full control over your data, hardware, and security.
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marimo as a Jupyter alternative
marimo reimagines Python notebooks with reactive execution, git-friendly storage, and Python-first design. It might be the Jupyter alternative you've been looking for.
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marimo as a Streamlit alternative
marimo builds web apps while keeping notebook flexibility. Native SQL support, multiple deployment options, and no trade-offs between development and production.
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Mixing code with widgets
marimo is reactive, which allows you to have Python interact with a rich widget ecosystem including native UI elements, reactive cell updates, and anywidget integration.
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Python notebooks with AI
Explore marimo's AI-powered features for Python development including TAB autocompletion, error auto-fixing, and integrated chat. Support for OpenAI, Anthropic, Google Gemini, and local models.
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Support for SQL
Execute SQL queries directly in marimo notebooks with support for DuckDB, PostgreSQL, MySQL, SQLite and more. Interactive tables, visual tools, and seamless Python integration.
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Version Python notebooks with Git
marimo eliminates large Git merge conflicts and CI/CD challenges in Python notebooks by storing everything as clean Python files instead of JSON.
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Why Web Developers Love marimo Notebooks
marimo notebooks fit naturally into web dev workflows with native database support, clean git integration, CLI execution, and reusable functions.
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