Getting Started With marimo Notebooks - Real Python
Briefly

Marimo notebooks provide a reactive environment that enhances notebook functionality by overcoming traditional linear notebook limitations. They ensure consistent results through automatic updates of dependent cells and manage cell execution order using a directed acyclic graph (DAG). Sandboxing capability creates isolated environments to avoid package conflicts and ensure reproducibility. Users can enhance interactivity by integrating UI elements, such as sliders and radio buttons. Overall, marimo addresses fundamental issues like hidden states prevalent in traditional notebooks.
Marimo notebooks automatically update dependent cells, ensuring consistent results across your work. This automatic feature alleviates the hidden state issue prevalent in traditional linear notebooks.
The reactivity in marimo allows it to determine the correct order of cell execution using a directed acyclic graph (DAG), addressing traditional notebook limitations.
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