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JupyterLab Desktop vs nteract: catalog facts
JupyterLab Desktopnteract
Free

Free and open source, maintained by the JupyterLab project.

Free

Free and open source under the BSD-3-Clause license.

Windows, macOS, Linux, Command line Windows, macOS, Linux
  • Runs JupyterLab in its own window without a manual server setup
  • Can install a Python environment for notebooks
  • Opens notebooks as native desktop documents
  • No browser-based server to launch
  • Electron-based, so heavier than using JupyterLab in an existing browser
  • Bundled environments add significant disk use
  • Requires compatible Jupyter kernels installed
  • Niche compared with browser-based Jupyter
Downloadable app Downloadable app
Open source Open source
License not stated License: BSD-3-Clause
No account needed No account needed
Works offline Works offline

Checked October 1, 2026

Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.