Pybuilder for Mac
Pybuilder is a free and open-source Python-based utility for building and automating Python applications.
In addition, Pybuilder uses dependency based programming but also provides a plugin mechanism, which allows for the construction of build life cycles, similar to Java build tools.
Moreover, Pybuilder is cross-platform and it works on Mac OS X, Windows and Linux.
Detailed instructions on how to install and use the Pybuilder utility on your Mac are available HERE.