RAD GUI builders for Python include:
MicrosoftWindows beginner programmers
* Pythoncard http://pythoncard.sourceforge.net (uses wx)
* SpecTix http://starship.python.net/crew/mike/src/Spectix/Spectix.html (uses Tcl/Tk/Tix)
Web:
* ZopeApplicationServer
100% Python:
* http://boa-constructor.sourceforge.net/
* http://www.pythonware.com/products/works/
COM:
* Use VB/Interdev to construct your GUI and use Python COM servers to handle events.
* Extend Pythonwin (http://starship.python.net/crew/mhammond/win32/PythonwinPreview.html)
Java:
* Combine http://www.jpython.org with your favourite IDE. VisualAge?
GTK+ (GtkPlus):
* Use http://glade.pn.org/ to design it and then ftp://ftp.daa.com.au/pub/james/python to read the XML file in and instrument it.
Qt:
* You can use Qt Designer from Trolltech that comes with Qt together with PyQt - http://www.riverbankcomputing.co.uk
* Visual Python is ActiveState's Python plug-in for Visual Studio.NET. - http://www.activestate.com/ASPN/Downloads/VisualPython/
- Not so much a GUI builder as a GUI environment: http://vpython.org
Others?
check this for another list: http://twistedmatrix.com/users/jh.twistd/python/moin.cgi/PythonGraphicalGuiBuilders