The following is a list of extensions that you can use:
- A list of curated JupyterLab extensions and resources can be found here: https://github.com/mauhai/awesome-jupyterlab.
- ipyleaflet adds maps to JupyterLab: https://github.com/jupyter-widgets/ipyleaflet.
- The JupyterLab renderers repository stores handy common renderers: https://github.com/jupyterlab/jupyter-renderers.