(Modular-)Application Framework / Rich-Client-Platform in Python

[stefaan]

> To make it short: Is there something like this already?

To keep it short: yes.
To make it longer: not sure about its status... i've never tried it
myself.
To make it short again: http://code.enthought.com/ets/

I also know some people are trying to create something called pyxides,
but
also there I am not sure about the status: http://pyxides.stani.be/

Best regards,
Stefaan.