Repositories list

• jupyter-builder

  Public

  jupyterlab/jupyter-builder’s past year of commit activity
  Build tools for JupyterLab (and remixes)

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •44 forks•1010 stars•44 issues•22 pull requests•Updated Apr 11, 2026Apr 11, 2026

• lumino

  Public

  jupyterlab/lumino’s past year of commit activity
  Lumino is a library for building interactive web applications

  jupyterjupyterlab

  jupyterjupyterlab

  TypeScript

  •

  Other

  •147147 forks•749749 stars•9191 issues•2525 pull requests•Updated Apr 10, 2026Apr 10, 2026

• plugin-playground

  Public

  jupyterlab/plugin-playground’s past year of commit activity
  A dynamic extension loader for JupyterLab

  javascriptjupyterlabjlab+ 1

  javascriptjupyterlabjlabjupyterlab-extension

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •2020 forks•5858 stars•2121 issues•44 pull requests•Updated Apr 10, 2026Apr 10, 2026

• jupyterlab

  Public

  jupyterlab/jupyterlab’s past year of commit activity
  JupyterLab computational environment.

  jupyterjupyterlab

  jupyterjupyterlab

  TypeScript

  •

  Other

  •4k4k forks•15k15k stars•2.4k2.4k issues•204204 pull requests•Updated Apr 10, 2026Apr 10, 2026

• ui-profiler

  Public

  jupyterlab/ui-profiler’s past year of commit activity
  Extension for profiling performance of JupyterLab UI for JupyterLab core developers, extension developers, and advanced users.

  jupyterlabperformance-analysisprofiling+ 1

  jupyterlabperformance-analysisprofilingjupyterlab-extension

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •33 forks•1414 stars•33 issues•11 pull request•Updated Apr 10, 2026Apr 10, 2026

• eslint-plugin

  Public

  jupyterlab/eslint-plugin’s past year of commit activity
  ESLint plugin for Jupyter core and extensions with early error catching and best practices enforcement

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •22 forks•22 stars•55 issues•33 pull requests•Updated Apr 9, 2026Apr 9, 2026

• extension-examples

  Public

  jupyterlab/extension-examples’s past year of commit activity
  JupyterLab Extensions by Examples

  jupyterjupyterlabjupyterlab-extensions

  jupyterjupyterlabjupyterlab-extensions

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •189189 forks•511511 stars•3434 issues•66 pull requests•Updated Apr 8, 2026Apr 8, 2026

• jupyter-chat

  Public
  An extension to add a chat panel to JupyterLab

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •2727 forks•3737 stars•4545 issues•1111 pull requests•Updated Apr 8, 2026Apr 8, 2026

• jupyter-collaboration

  Public

  jupyterlab/jupyter-collaboration’s past year of commit activity
  A Jupyter Server Extension Providing Support for Y Documents

  pythonjupyterjupyterlab+ 3

  pythonjupyterjupyterlabrtcjupyterlab-extensionreal-time-collaboration

  Jupyter Notebook

  •

  Other

  •5959 forks•259259 stars•6464 issues•1616 pull requests•Updated Apr 7, 2026Apr 7, 2026

• jupyter-ai

  Public

  jupyterlab/jupyter-ai’s past year of commit activity
  An open source extension that connects AI agents to computational notebooks in JupyterLab.

  jupyterjupyterlabacp+ 2

  jupyterjupyterlabacpagentsjupyterlab-extension

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •484484 forks•4.2k4.2k stars•273273 issues•1212 pull requests•Updated Apr 3, 2026Apr 3, 2026

• maintainer-tools

  Public
  Workflows and Actions meant to be used by other repositories to make repo maintenance easier

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •2020 forks•1818 stars•1414 issues•00 pull requests•Updated Apr 2, 2026Apr 2, 2026

• language-packs

  Public
  Language packs for JupyterLab ecosystem

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •3030 forks•9191 stars•11 issue•33 pull requests•Updated Apr 1, 2026Apr 1, 2026

• triage-automation

  Public
  Other

  •11 fork•00 stars•11 issue•11 pull request•Updated Mar 31, 2026Mar 31, 2026

• jupyterlab-git

  Public
  A Git extension for JupyterLab

  gitjupyterlabjupyterlab-extension

  gitjupyterlabjupyterlab-extension

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •399399 forks•1.6k1.6k stars•116116 issues•2727 pull requests•Updated Mar 30, 2026Mar 30, 2026

• jupyterlab-desktop

  Public
  JupyterLab desktop application, based on Electron.

  jupyterjupyter-notebookjupyterlab

  jupyterjupyter-notebookjupyterlab

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •466466 forks•4.2k4.2k stars•101101 issues•2626 pull requests•Updated Mar 11, 2026Mar 11, 2026

• jupyterlab-translate

  Public
  JupyterLab Language pack helper

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •1010 forks•77 stars•11 issue•11 pull request•Updated Mar 4, 2026Mar 4, 2026

• jupyter-renderers

  Public
  Renderers and renderer extensions for JupyterLab

  geojsonplotlyvega+ 5

  geojsonplotlyvegavega-litejupyterlabfastakatexjupyterlab-extension

  HTML

  •

  BSD 3-Clause "New" or "Revised" License

  •8080 forks•515515 stars•3434 issues•1111 pull requests•Updated Mar 4, 2026Mar 4, 2026

• scipy2019-jupyterlab-tutorial

  Public
  Scipy 2019 JupyterLab tutorial

  Jupyter Notebook

  •4444 forks•5151 stars•00 issues•11 pull request•Updated Mar 2, 2026Mar 2, 2026

• extension-template

  Public
  A `copier` template for JupyterLab extensions

  templatejupyterlabjupyterlab-extension+ 1

  templatejupyterlabjupyterlab-extensioncopier-template

  Jinja

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  Creative Commons Zero v1.0 Universal

  •3333 forks•8282 stars•1212 issues•77 pull requests•Updated Feb 26, 2026Feb 26, 2026

• pull-requests

  Public
  A JupyterLab extension for reviewing GitHub pull requests

  jupyterlabjupyterlab-extension

  jupyterlabjupyterlab-extension

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •1616 forks•3838 stars•1313 issues•44 pull requests•Updated Feb 7, 2026Feb 7, 2026

• jupyterlab-latex

  Public
  JupyterLab extension for live editing of LaTeX documents

  pdflatexjupyterlab+ 1

  pdflatexjupyterlabjupyterlab-extension

  TypeScript

  •

  BSD 3-Clause "New" or "Revised" License

  •7777 forks•684684 stars•2828 issues•44 pull requests•Updated Dec 17, 2025Dec 17, 2025

• frontends-team-compass

  Public
  A repository for team interaction, syncing, and handling meeting notes across the JupyterLab ecosystem.

  jupyterjupyterlab

  jupyterjupyterlab

  BSD 3-Clause "New" or "Revised" License

  •3131 forks•7373 stars•5555 issues•22 pull requests•Updated Nov 21, 2025Nov 21, 2025

• assets

  Public
  Static assets for JupyterLab extensions

  jupyterlab

  jupyterlab

  BSD 3-Clause "New" or "Revised" License

  •44 forks•00 stars•00 issues•00 pull requests•Updated Nov 5, 2025Nov 5, 2025

• jupyterlab_server

  Public
  A set of server components for JupyterLab and JupyterLab like applications

  jupyterlab

  jupyterlab

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •103103 forks•151151 stars•1717 issues•66 pull requests•Updated Oct 22, 2025Oct 22, 2025

• .github

  Public
  Community health files for the @JupyterLab organization

  2828 forks•11 star•11 issue•00 pull requests•Updated Sep 16, 2025Sep 16, 2025

• jupyterlab-demo

  Public
  Demonstrations of JupyterLab

  jupyterlab

  jupyterlab

  Jupyter Notebook

  •

  Other

  •239239 forks•191191 stars•1212 issues•11 pull request•Updated Aug 27, 2025Aug 27, 2025

• scipy2018-jupyterlab-tutorial

  Public
  Tutorial material and instruction for scipy 2018 jupyterlab tutorial

  Jupyter Notebook

  •5656 forks•7373 stars•22 issues•00 pull requests•Updated Aug 27, 2025Aug 27, 2025

• hatch-nodejs-version

  Public
  Hatch plugin to read pyproject.toml metadata from package.json

  nodejspythonplugin+ 4

  nodejspythonpluginmetadatanpmversionhatch

  Python

  •

  MIT License

  •77 forks•1010 stars•66 issues•11 pull request•Updated Jul 24, 2025Jul 24, 2025

• jupyterlab_pygments

  Public
  Pygments theme making use of JupyterLab CSS variables

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •5959 forks•7676 stars•88 issues•55 pull requests•Updated Sep 3, 2024Sep 3, 2024

• extension-cookiecutter-ts

  Public
  A cookiecutter recipe for JupyterLab extensions in Typescript

  typescriptcookiecutterjupyterlab+ 1

  typescriptcookiecutterjupyterlabjupyterlab-extension

  CSS

  •

  BSD 3-Clause "New" or "Revised" License

  •8686 forks•189189 stars•77 issues•22 pull requests•Updated Sep 3, 2024Sep 3, 2024