http://h34nug3iwqjf2376fmmzdhgqivckzemcujmarlptfqeqtq7vya47yyad.onion/2009/03/08/pida-the-python-integrated-development-application/index.html
PIDA currently features many code editing helpers: syntax highlighting, code completion, automatic indenting, block commenting, etc; project management, version control management, Python debugger and profiler, GTK+ GUI building and rapid application design.