Open Source Python Integrated Development Environments (IDE) for Mac

PyDev is a Python Development Environment (Python IDE plugin for Eclipse). It features an editor with code completion, code analysis, refactoring, outline view, debugger, mark occurrences and other goodies - check http://pydev.org for more details). It's kept going by community contributions, so, if you think it's a worthy project, please contribute through http://pydev.org

Genie Jython is a basic IDE for Jython programming Language and Java. it is still under development.it includes syntax highlighting, find, replace, print, print preview, compile run, create jar, create manifest etc.

Konfidi is a trust framework that uses topical trust values from a social network of authenticated people. When you receive an email from someone you do not know, but he/she is in the network, Konfidi will compute an inferred trust value for you.

Not the greatest thing since Sliced Bread, it IS Sliced Bread. This project is a series of network tools and a network development SDK, with big hopes, and too little time to code it all.

ePen - A cross platform tool for creative writers and book authors. ePen is able to manage all information around a book project: The actual text, descriptions of the characters and scenes, the storyline.