A Git repository for Python Audio Tools is available via GitHub, Bitbucket and SourceForge. To clone the working repository on your own system via GitHub, use the following command:
git clone git://github.com/tuffy/python-audio-tools.git <local dir>
To clone it from Bitbucket:
git clone https://bitbucket.org/tuffydog/python-audio-tools.git <local dir>
Or, to clone it from SourceForge:
git clone git://audiotools.git.sourceforge.net/gitroot/audiotools/audiotools <local dir>
You'll then have your own fork to work on at will, or just keep up with current developments. To pull new changes from the remote repository, simply use:
% git pull
from your cloned working directory.
All repositories are kept up-to-date simultaneously, so use whichever you prefer.
I try to keep the working repository in a stable state; since I use it for all my day-to-day audio management, it'd be a big inconvenience to have features not working - or working incorrectly - for an extended period of time. That said, the nature of new code means new bugs are likely to creep in, so use with caution.