I've been using JupyterLab for a year now, and it has complete replaced Jupyter Notebook for me. I would encourage anyone still on Jupyter Notebook to start usi

I've been using JupyterLab for a year now, and it has complete replaced Jupyter Notebook for me. I would encourage anyone still on Jupyter Notebook to start using Lab. At some point Lab will supersede Notebook as the official Jupyter. The UI in Lab is much tighter, with drag-and-drop on cells, tabbed pages, file navigation, console, etc. Lab is fully compatible with Notebook, and is just better all around.