A complete overview of the current JupyterLab keyboard shortcuts:

shortcut cheat sheet (click on the picture to view it in full size or download the PDF below)

Notes: The key combinations generally have to be be pressed simultaneously, but a - between one or more keys means that it is a sequence (press them one after another). The Accelerator key is usually mapped to Ctrl.

It is generated directly from the config file, so all combinations are included. Since JupyterLab is still under development some could not yet work. I only changed the order a bit, put related groups close to each other and to make it fit better on the page. You can also download it as PDF here.

The generator is implemented in Node.js, it is also on my Github as jupyter-shortcuts. You can simply clone it, run yarn install and then start it with yarn start-default to use the supplied default config file or yarn start your/changed/config.json to generate it from custom shortcuts. It provides a small http server with the generated page.

The json data can be obtained/edited in JupyterLab through: Settings > Advanced Settings Editor > Keyboard Shortcuts. There is currently (version 0.35.4 as time of writing) no builtin visual settings editor, this will change in the next versions with the shortcutui extension.