# JupyterLab for YunoHost [](https://dash.yunohost.org/appci/app/jupyterlab)   [](https://install-app.yunohost.org/?app=jupyterlab) *[Lire ce readme en français.](./README_fr.md)* > *This package allows you to install JupyterLab quickly and simply on a YunoHost server. If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/install) to learn how to install it.* ## Overview 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 will eventually replace the classic Jupyter Notebook. **Shipped version:** 4.0.5~ynh1 **Demo:** https://mybinder.org/v2/gh/jupyterlab/jupyterlab-demo/master?urlpath=lab/tree/demo ## Screenshots  ## Disclaimers / important information ## Updating configuration files Install the new version of the app with: ```bash sudo yunohost app install https://github.com/YunoHost-Apps/jupyterlab_ynh/tree/testing ``` Navigate to the installation path (`/opt/jupyterlab` by default), and run : ```bash pipenv shell ``` You are now in the virtual environment of jupyterlab. You can execute these two commands: - To generate the `jupyterhub_config.py` file: ```bash jupyterhub --generate-config ``` - To generate the `jupyter_notebook_config.py` file: ```bash jupyter notebook --generate-config cp $HOME/.jupyter/jupyter_notebook_config.py ./ ``` You can now update the old template files with the new one. ## Documentation and resources * Official app website: * Official admin documentation: * Upstream app code repository: * YunoHost documentation for this app: * Report a bug: ## Developer info Please send your pull request to the [testing branch](https://github.com/YunoHost-Apps/jupyterlab_ynh/tree/testing). To try the testing branch, please proceed like that. ``` bash sudo yunohost app install https://github.com/YunoHost-Apps/jupyterlab_ynh/tree/testing --debug or sudo yunohost app upgrade jupyterlab -u https://github.com/YunoHost-Apps/jupyterlab_ynh/tree/testing --debug ``` **More info regarding app packaging:**