Developer Setup Playground
The viewer ships a developer setup page where you can author a session
configuration interactively — edit the JSON, pick slides, and launch the viewer
with it. It is the same form the colab notebooks build on top of. The page below
is the live /dev_setup endpoint of the demo deployment.
tip
The configs on the Summer School Demos page are exactly the kind of session JSON this form produces — expand View session configuration under each demo there to see a ready-made example you can paste in here.