# Jupyter Server [![Build Status](https://github.com/jupyter-server/jupyter_server/actions/workflows/python-tests.yml/badge.svg?query=branch%3Amain++)](https://github.com/jupyter-server/jupyter_server/actions/workflows/python-tests.yml/badge.svg?query=branch%3Amain++) [![codecov](https://codecov.io/gh/jupyter-server/jupyter_server/branch/main/graph/badge.svg?token=S9WiBg2iL0)](https://codecov.io/gh/jupyter-server/jupyter_server) [![Documentation Status](https://readthedocs.org/projects/jupyter-server/badge/?version=latest)](http://jupyter-server.readthedocs.io/en/latest/?badge=latest) The Jupyter Server provides the backend (i.e. the core services, APIs, and REST endpoints) for Jupyter web applications like Jupyter notebook, JupyterLab, and Voila. For more information, read our [documentation here](http://jupyter-server.readthedocs.io/en/latest/?badge=latest). ## Installation and Basic usage To install the latest release locally, make sure you have [pip installed](https://pip.readthedocs.io/en/stable/installing/) and run: ``` pip install jupyter_server ``` Jupyter Server currently supports Python>=3.6 on Linux, OSX and Windows. ### Versioning and Branches If Jupyter Server is a dependency of your project/application, it is important that you pin it to a version that works for your application. Currently, Jupyter Server only has minor and patch versions. Different minor versions likely include API-changes while patch versions do not change API. When a new minor version is released on PyPI, a branch for that version will be created in this repository, and the version of the main branch will be bumped to the next minor version number. That way, the main branch always reflects the latest un-released version. To see the changes between releases, checkout the [CHANGELOG](https://github.com/jupyter/jupyter_server/blob/main/CHANGELOG.md). ## Usage - Running Jupyter Server ### Running in a local installation Launch with: ``` jupyter server ``` ### Testing See [CONTRIBUTING](https://github.com/jupyter-server/jupyter_server/blob/main/CONTRIBUTING.rst#running-tests). ## Contributing If you are interested in contributing to the project, see [`CONTRIBUTING.rst`](CONTRIBUTING.rst). ## Team Meetings and Roadmap - When: Thursdays [8:00am, Pacific time](https://www.thetimezoneconverter.com/?t=8%3A00%20am&tz=San%20Francisco&) - Where: [Jovyan Zoom](https://zoom.us/my/jovyan?pwd=c0JZTHlNdS9Sek9vdzR3aTJ4SzFTQT09) - What: [Meeting notes](https://github.com/jupyter-server/team-compass/issues/4) See our tentative [roadmap here](https://github.com/jupyter/jupyter_server/issues/127). ## About the Jupyter Development Team The Jupyter Development Team is the set of all contributors to the Jupyter project. This includes all of the Jupyter subprojects. The core team that coordinates development on GitHub can be found here: https://github.com/jupyter/. ## Our Copyright Policy Jupyter uses a shared copyright model. Each contributor maintains copyright over their contributions to Jupyter. But, it is important to note that these contributions are typically only changes to the repositories. Thus, the Jupyter source code, in its entirety is not the copyright of any single person or institution. Instead, it is the collective copyright of the entire Jupyter Development Team. If individual contributors want to maintain a record of what changes/contributions they have specific copyright on, they should indicate their copyright in the commit message of the change, when they commit the change to one of the Jupyter repositories. With this in mind, the following banner should be used in any source code file to indicate the copyright and license terms: ``` # Copyright (c) Jupyter Development Team. # Distributed under the terms of the Modified BSD License. ```

Release History

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Version Date Stability
2.5.0 Mar 16, 2023 stable
2.4.0 Mar 6, 2023 stable
2.3.0 Feb 15, 2023 stable
1.23.6 Feb 15, 2023 stable
2.2.1 Feb 2, 2023 stable
2.2.0 Jan 31, 2023 stable
2.1.0 Jan 13, 2023 stable
2.0.7 Jan 12, 2023 stable
1.23.5 Jan 12, 2023 stable
2.0.6 Dec 29, 2022 stable
2.0.5 Dec 23, 2022 stable
2.0.4 Dec 21, 2022 stable
2.0.3 Dec 21, 2022 stable
2.0.2 Dec 20, 2022 stable
1.23.4 Dec 20, 2022 stable
2.0.1 Dec 8, 2022 stable
2.0.0 Dec 6, 2022 stable
2.0.0rc8 Nov 29, 2022 rc
2.0.0rc7 Nov 23, 2022 rc
2.0.0rc6 Nov 21, 2022 rc
2.0.0rc5 Nov 21, 2022 rc
1.23.3 Nov 21, 2022 stable
1.23.2 Nov 14, 2022 stable
2.0.0rc4 Nov 10, 2022 rc
1.23.1 Nov 9, 2022 stable
1.23.0 Nov 7, 2022 stable
2.0.0rc3 Oct 17, 2022 rc
2.0.0rc2 Oct 11, 2022 rc
1.21.0 Oct 11, 2022 stable
2.0.0rc1 Sep 27, 2022 rc
1.19.1 Sep 27, 2022 stable
1.19.0 Sep 26, 2022 stable
2.0.0rc0 Sep 13, 2022 rc
2.0.0b1 Sep 1, 2022 unknown
2.0.0b0 Jul 14, 2022 unknown
2.0.0a2 Jul 5, 2022 unknown
1.18.1 Jul 5, 2022 stable
1.18.0 Jun 23, 2022 stable
2.0.0a1 Jun 7, 2022 unknown
1.17.1 Jun 7, 2022 stable
2.0.0a0 May 3, 2022 unknown
1.17.0 Apr 27, 2022 stable
1.16.0 Mar 29, 2022 stable
1.15.6 Mar 16, 2022 stable
1.15.5 Mar 16, 2022 stable
1.15.4 Mar 15, 2022 stable
1.15.3 Mar 14, 2022 stable
1.15.2 Mar 14, 2022 stable
1.15.1 Mar 14, 2022 stable
1.15.0 Mar 14, 2022 stable
1.13.5 Feb 5, 2022 stable
1.13.4 Jan 21, 2022 stable
1.13.3 Jan 14, 2022 stable
1.13.2 Jan 12, 2022 stable
1.13.1 Dec 9, 2021 stable
1.13.0 Dec 6, 2021 stable
1.12.1 Nov 26, 2021 stable
1.12.0 Nov 23, 2021 stable
1.11.2 Nov 1, 2021 stable
1.11.1 Oct 4, 2021 stable
1.11.0 Sep 9, 2021 stable
1.10.2 Aug 2, 2021 stable
1.10.1 Jul 23, 2021 stable
1.10.0 Jul 22, 2021 stable
1.9.0 Jun 24, 2021 stable
1.8.0 May 20, 2021 stable
1.7.0 May 10, 2021 stable
1.7.0a2 May 6, 2021 unknown
1.7.0a1 May 5, 2021 unknown
1.6.4 Apr 21, 2021 stable
1.6.3 Apr 21, 2021 stable
1.6.2 Apr 16, 2021 stable
1.6.1 Apr 12, 2021 stable
1.6.0 Apr 8, 2021 stable
1.5.1 Mar 24, 2021 stable
1.5.0 Mar 23, 2021 stable
1.4.1 Feb 22, 2021 stable
1.4.0 Feb 18, 2021 stable
1.3.0 Feb 5, 2021 stable
1.2.3 Jan 29, 2021 stable
1.2.2 Jan 15, 2021 stable
1.2.1 Jan 8, 2021 stable
1.2.0 Jan 7, 2021 stable
1.1.4 Jan 4, 2021 stable
1.1.3 Dec 23, 2020 stable
1.1.2 Dec 21, 2020 stable
1.1.1 Dec 16, 2020 stable
1.0.11 Dec 16, 2020 stable
1.1.0 Dec 11, 2020 stable
1.0.10 Dec 10, 2020 stable
1.0.9 Dec 8, 2020 stable
1.0.8 Dec 3, 2020 stable
1.0.7 Nov 19, 2020 stable
1.0.6 Nov 18, 2020 stable
1.0.5 Oct 15, 2020 stable
1.0.4 Oct 2, 2020 stable
1.0.3 Sep 29, 2020 stable
1.0.2 Sep 29, 2020 stable
1.0.1 Sep 18, 2020 stable
1.0.0 Sep 18, 2020 stable
1.0.0rc16 Sep 8, 2020 rc
1.0.0rc15 Sep 8, 2020 rc
1.0.0rc14 Sep 3, 2020 rc
1.0.0rc13 Sep 1, 2020 rc
1.0.0rc12 Aug 31, 2020 rc
1.0.0rc9 Aug 27, 2020 rc
1.0.0rc11 Aug 27, 2020 rc
1.0.0rc10 Aug 27, 2020 rc
1.0.0rc8 Aug 26, 2020 rc
1.0.0rc7 Aug 24, 2020 rc
1.0.0rc6 Aug 18, 2020 rc
1.0.0rc5 Aug 7, 2020 rc
1.0.0rc4 Aug 4, 2020 rc
1.0.0rc3 Aug 4, 2020 rc
1.0.0rc2 Aug 4, 2020 rc
1.0.0rc1 Aug 4, 2020 rc
1.0.0rc0 Aug 4, 2020 rc
0.3.0 Apr 22, 2020 stable
0.2.1 Jan 10, 2020 stable
0.2.0 Dec 19, 2019 stable
0.1.1 Aug 6, 2019 stable
0.1.0 Jul 16, 2019 stable
0.0.5 May 16, 2019 stable
0.0.4 Mar 22, 2019 stable
0.0.3 Jan 23, 2019 stable
0.0.2 Jul 31, 2018 stable
0.0.1 Jul 28, 2018 stable