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1. plmbr/notebook-intelligence plmbr/notebook-intelligence Public

   A JupyterLab extension supporting Claude Code, Copilot, Ollama, and OpenAI-compatible LLMs, with MCP, skills, plugins, and notebook agents.

   Python 355 71

2. jupyterlab/jupyterlab-desktop jupyterlab/jupyterlab-desktop Public

   JupyterLab desktop application, based on Electron.

   TypeScript 4.3k 480

3. jupyterlab/jupyterlab jupyterlab/jupyterlab Public

   JupyterLab computational environment.

   TypeScript 15.4k 4.2k

4. jupyterlab/lumino jupyterlab/lumino Public

   Lumino is a library for building interactive web applications

   TypeScript 765 153

5. jupyterlab/galata jupyterlab/galata Public archive

   JupyterLab UI Testing Framework

   JavaScript 31 15

6. jupyter-widgets/ipydatagrid jupyter-widgets/ipydatagrid Public

   Fast Datagrid widget for the Jupyter Notebook and JupyterLab

   TypeScript 645 50