jupyterlab

JupyterLab computational environment

jupyterlab Permissive license Copyright (c) 2015-2025 Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following… (full text in the JSON record) Active ★ 15,253 v4.6.3 released 2026-08-10

Install

jupyterlab on PyPI

pip

pip install jupyterlab

uv

uv add jupyterlab

poetry

poetry add jupyterlab

Package facts

License	Copyright (c) 2015-2025 Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following… (full text in the JSON record) (permissive)
Python support	supports the current Python release (>=3.10)
Install friction	low — pure-Python wheel
Runtime dependencies	15 — async-lru, httpx, ipykernel, jinja2, jupyter-builder, jupyter-core, jupyter-lsp, jupyter-server, jupyterlab-server, notebook-shim, packaging, tomli, tornado, traitlets, typing-extensions
Maintenance	actively maintained — 3 days since the last release
Last repo commit	2026-08-13
First released	2016-06-04
Popularity	one of the top 1,000 most-downloaded packages on PyPI (30-day window, as of 2026-08-13)
Known vulnerabilities	none known (OSV.dev, checked 2026-08-13)

Evidence: jupyterlab-4.6.3-py3-none-any.whl

Keywords: ipython, jupyter

Development Status :: 5 - Production/StableFramework :: JupyterFramework :: Jupyter :: JupyterLabFramework :: Jupyter :: JupyterLab :: 4Intended Audience :: DevelopersIntended Audience :: Science/ResearchIntended Audience :: System AdministratorsLicense :: OSI Approved :: BSD LicenseProgramming Language :: PythonProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14

About jupyterlab

from the package's own PyPI description — quoted content, verbatim

JupyterLab

PyPI version (image) PyPI Downloads (image) Build Status (image) Build Status (image) [![Documentation...

Read as markdown · JSON record · Source repository · Homepage · Docs

AI interpretation — verify before relying

AI-generated interpretation of the package facts above; every digit, version, license, or vulnerability id it cites is grounded in the facts already shown on this page

JupyterLab is a next-generation web-based interactive computing environment that provides notebooks, terminals, text editors, and file browsers in a flexible, extensible interface for reproducible scientific and data work.

Low install friction with a pure-Python wheel distribution. Active maintenance with a release just 3 days ago and ongoing commits; supports Python 3.10–3.14. Depends on 15 runtime packages including jupyter-server, ipykernel, and tornado, all standard Jupyter ecosystem components.

BSD license (permissive) allows commercial and private use with minimal restrictions; retain copyright notice and disclaimer in distributions.

Usage

pip install jupyterlab
jupyter lab

Requires Python ≥3.10. If using pip install --user, the user-level bin directory must be added to PATH to run the jupyter command.

Verdict: JupyterLab 4.6.3 is a production-stable, actively maintained interactive computing platform with no known vulnerabilities, low install friction, and permissive licensing. It is well-suited for scientific computing, data analysis, and reproducible research workflows.

Needs verification

Whether the 15 runtime dependencies introduce any transitive security or maintenance concerns not captured at the top level.
Performance characteristics or resource requirements for typical deployment scenarios.

jupyter notebook alternativeinteractive computing environmentweb-based code notebookjupyter lab idescientific computing interfacereproducible research platformjupyter extension framework