experimental/cuda-ubi9/: jupyterlab-4.2.1 metadata and description

Simple index

JupyterLab computational environment

author_email Jupyter Development Team <jupyter@googlegroups.com>
  • Development Status :: 5 - Production/Stable
  • Framework :: Jupyter
  • Framework :: Jupyter :: JupyterLab
  • Framework :: Jupyter :: JupyterLab :: 4
  • Intended Audience :: Developers
  • Intended Audience :: Science/Research
  • Intended Audience :: System Administrators
  • License :: OSI Approved :: BSD License
  • Programming Language :: Python
  • Programming Language :: Python :: 3.8
  • Programming Language :: Python :: 3.9
  • Programming Language :: Python :: 3.10
  • Programming Language :: Python :: 3.11
  • Programming Language :: Python :: 3.12
description_content_type text/markdown
keywords ipython,jupyter
license Copyright (c) 2015-2022 Project Jupyter Contributors All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Semver File License =================== The semver.py file is from https://github.com/podhmo/python-semver which is licensed under the "MIT" license. See the semver.py file for details.
  • Homepage, https://jupyter.org
  • Changelog, https://jupyterlab.readthedocs.io/en/stable/getting_started/changelog.html
  • Documentation, https://jupyterlab.readthedocs.io
  • Source, https://github.com/jupyterlab/jupyterlab
  • Issues, https://github.com/jupyterlab/jupyterlab/issues/new/choose
  • Gitter, https://gitter.im/jupyterlab/jupyterlab
  • Pypi, https://pypi.org/project/jupyterlab
provides_extras upgrade-extension
  • async-lru>=1.0.0
  • httpx>=0.25.0
  • importlib-metadata>=4.8.3; python_version < '3.10'
  • importlib-resources>=1.4; python_version < '3.9'
  • ipykernel>=6.5.0
  • jinja2>=3.0.3
  • jupyter-core
  • jupyter-lsp>=2.0.0
  • jupyter-server<3,>=2.4.0
  • jupyterlab-server<3,>=2.27.1
  • notebook-shim>=0.2
  • packaging
  • tomli>=1.2.2; python_version < '3.11'
  • tornado>=6.2.0
  • traitlets
  • build; extra == 'dev'
  • bump2version; extra == 'dev'
  • coverage; extra == 'dev'
  • hatch; extra == 'dev'
  • pre-commit; extra == 'dev'
  • pytest-cov; extra == 'dev'
  • ruff==0.3.5; extra == 'dev'
  • jsx-lexer; extra == 'docs'
  • myst-parser; extra == 'docs'
  • pydata-sphinx-theme>=0.13.0; extra == 'docs'
  • pytest; extra == 'docs'
  • pytest-check-links; extra == 'docs'
  • pytest-jupyter; extra == 'docs'
  • sphinx-copybutton; extra == 'docs'
  • sphinx<7.3.0,>=1.8; extra == 'docs'
  • altair==5.3.0; extra == 'docs-screenshots'
  • ipython==8.16.1; extra == 'docs-screenshots'
  • ipywidgets==8.1.2; extra == 'docs-screenshots'
  • jupyterlab-geojson==3.4.0; extra == 'docs-screenshots'
  • jupyterlab-language-pack-zh-cn==4.1.post2; extra == 'docs-screenshots'
  • matplotlib==3.8.3; extra == 'docs-screenshots'
  • nbconvert>=7.0.0; extra == 'docs-screenshots'
  • pandas==2.2.1; extra == 'docs-screenshots'
  • scipy==1.12.0; extra == 'docs-screenshots'
  • vega-datasets==0.9.0; extra == 'docs-screenshots'
  • coverage; extra == 'test'
  • pytest-check-links>=0.7; extra == 'test'
  • pytest-console-scripts; extra == 'test'
  • pytest-cov; extra == 'test'
  • pytest-jupyter>=0.5.3; extra == 'test'
  • pytest-timeout; extra == 'test'
  • pytest-tornasync; extra == 'test'
  • pytest>=7.0; extra == 'test'
  • requests; extra == 'test'
  • requests-cache; extra == 'test'
  • virtualenv; extra == 'test'
  • copier<10,>=8; extra == 'upgrade-extension'
  • jinja2-time<0.3; extra == 'upgrade-extension'
  • pydantic<2.0; extra == 'upgrade-extension'
  • pyyaml-include<2.0; extra == 'upgrade-extension'
  • tomli-w<2.0; extra == 'upgrade-extension'
requires_python >=3.8
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Installation | Documentation | Contributing | License | Team | Getting help |


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An extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture.

JupyterLab is the next-generation user interface for Project Jupyter offering all the familiar building blocks of the classic Jupyter Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.) in a flexible and powerful user interface.

JupyterLab can be extended using npm packages that use our public APIs. The prebuilt extensions can be distributed via PyPI, conda, and other package managers. The source extensions can be installed directly from npm (search for jupyterlab-extension) but require an additional build step. You can also find JupyterLab extensions exploring GitHub topic jupyterlab-extension. To learn more about extensions, see the user documentation.

Read the current JupyterLab documentation on ReadTheDocs.

[!IMPORTANT] JupyterLab 3 will reach its end of maintenance date on May 15, 2024, anywhere on Earth. To help us make this transition, fixes for critical issues will still be backported until December 31, 2024. If you are still running JupyterLab 3, we strongly encourage you to upgrade to JupyterLab 4 as soon as possible. For more information, see JupyterLab 3 end of maintenance on the Jupyter Blog.

Getting started


If you use conda, mamba, or pip, you can install JupyterLab with one of the following commands.

For more detailed instructions, consult the installation guide. Project installation instructions from the git sources are available in the contributor documentation.

Installing with Previous Versions of Jupyter Notebook

When using a version of Jupyter Notebook earlier than 5.3, the following command must be run after installing JupyterLab to enable the JupyterLab server extension:

jupyter serverextension enable --py jupyterlab --sys-prefix


Start up JupyterLab using:

jupyter lab

JupyterLab will open automatically in the browser. See the documentation for additional details.

If you encounter an error like "Command 'jupyter' not found", please make sure PATH environment variable is set correctly. Alternatively, you can start up JupyterLab using ~/.local/bin/jupyter lab without changing the PATH environment variable.

Prerequisites and Supported Browsers

The latest versions of the following browsers are currently known to work:

See our documentation for additional details.

Getting help

We encourage you to ask questions on the Discourse forum. A question answered there can become a useful resource for others.

Bug report

To report a bug please read the guidelines and then open a Github issue. To keep resolved issues self-contained, the lock bot will lock closed issues as resolved after a period of inactivity. If a related discussion is still needed after an issue is locked, please open a new issue and reference the old issue.

Feature request

We also welcome suggestions for new features as they help make the project more useful for everyone. To request a feature please use the feature request template.


Extending JupyterLab

To start developing an extension for JupyterLab, see the developer documentation and the API docs.


To contribute code or documentation to JupyterLab itself, please read the contributor documentation.

JupyterLab follows the Jupyter Community Guides.


JupyterLab uses a shared copyright model that enables all contributors to maintain the copyright on their contributions. All code is licensed under the terms of the revised BSD license.


JupyterLab is part of Project Jupyter and is developed by an open community. The maintenance team is assisted by a much larger group of contributors to JupyterLab and Project Jupyter as a whole.

JupyterLab's current maintainers are listed in alphabetical order, with affiliation, and main areas of contribution:

Maintainer emeritus:

This list is provided to give the reader context on who we are and how our team functions. To be listed, please submit a pull request with your information.

Weekly Dev Meeting

We have videoconference meetings every week where we discuss what we have been working on and get feedback from one another.

Anyone is welcome to attend, if they would like to discuss a topic or just listen in.

Notes are archived on GitHub Jupyter Frontends team compass.