June 5, 2025
Peter Gyarmati presents a marimo notebook that lets you write and style D2 diagrams live. Built with d2-widget, the notebook provides live editing, styling and preview capabilities for D2 diagrams, complete with themes, snippets and export options.
Peter works at the intersection of industry and academia, focusing on how AI can help people navigate complex data analysis challenges. He conducts research in visualization and data analysis and regularly contributes to open-source projects within Python's big data ecosystem.
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