Python Development Tools
You have found the way to Development Tools on Python:
See also:
Hap Python Remote Debugger - A remote debugger and IDE that can also be used for local debugging.
IPython - An enhanced interactive Python shell with many features for object introspection, system shell access, and its own special command system for adding functionality when working interactively. [Open Source, LGPL]
PyCrust - The Flakiest Python Shell - An interactive, graphical Python shell written in Python using wxPython.
Pymerase - A tool intended to generate a python object model, relational database, and an object-relational model connecting the two using UML or XML. However, it has been extended to also output GUI widgets and can be easily extended to output whatever else you might like. [Open source, MIT License]
Tixapps Applications Framework - Tixapps applications are a suite of development applications that run with Tk/Tcl or Python, using the Tix widget set. [Open Source, BSD-like]
Winpdb - An advanced python debugger, with support for smart breakpoints, multiple threads, namespace modification, embedded debugging and encrypted communication. Help build the largest human-edited directory on the web.