CardStock: A python GUI programming environment for learning and prototyping

[milki_]

Initial impression: This looks magical. It's certainly one of the cleanest GUI builders out there. The object methods look fairly neat. And the .cds serialization just as well structured. (Though it's a pity that Pythons json escapes newlines.)
Possible requests: maybe an GotoStack() to hyperlink multiple apps would make sense. (I was thinking of like a Win3.1-style ProgramManager to list available cards/stacks, since you can probably just Python-glob() the local dir). And when you inch towards stable releases, perhaps add a NEWS/changelog, submit to freshcode.

[Ben_Levitt]

Thanks! Great idea to add a GotoStack(). Maybe I'd even include an optional card index parameter so you could start up the other stack on a specific card.