JupyterLab
Web-based environment for interactive and reproducible computing.
Actively maintained with regular releases.
Commit activity more than 67% of tracked projects; popularity more than 85%. How this is calculated.
Commits, last 11 months
| Stars | 15k |
|---|---|
| Latest release | v4.7.0a2 · 21 Sept 2026 |
| Repo updated | 27 Sept 2026 |
| Licence | BSD-3-Clause |
| Built with | Python, Docker |
Is JupyterLab actively maintained?
Development is ongoing. The repository recorded 570 commits over the same window, and the last three months alone account for 146 of them.
The most recent tagged release, v4.7.0a2, shipped within the last month — a current, installable version exists today.
Of the 14 projects we track in Software Development - IDE & Tools, JupyterLab ranks #4 by health score — in the top quarter of its category.
What JupyterLab actually does
JupyterLab is a web-based user interface for interactive and reproducible computing tasks. It allows you to write and run code, examine variables, and document workflows within a browser-based environment. The platform supports multiple programming languages through specific kernels, making it a standard tool for data analysis and prototyping.
Best fit: Data scientists, researchers, and developers who need an interactive environment for iterative coding and visual data exploration.
Worth knowing: Managing security and multi-user access can be complex, as running arbitrary code via a web interface requires careful network isolation and authentication.
Deployment notes
You can typically run the application using Docker, ensuring you attach persistent volumes for your notebooks and data files. A reverse proxy is usually required to handle TLS termination and secure external access.
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