Comment by navoshta

Tinkerstellar works beautifully with hardware keyboards and trackpads, but you certainly don't need one to use the app. Labs already have all the necessary code in them — so you can simply run it and see what each code snippet does. But you can also edit the code and see how output changes, and the stock on-screen keyboard should work well for that (I've added an extra row of Python specific keys to it, btw).