Curious if you considered to write a window-manager instead, because that would allow programmers to use other applications besides webbrowsers. E.g. you could put a Mathematica window in a pane, while coding in another pane.
I'll look into this. We could bundle a terminal emulator like Hyper easily. Ideally we could get access to some sort of frame-buffers for other applications. I wonder how much control apple lets you have.
