p2p0mq is an open source, MIT licensed, 0mq-based library for creating peer-to-peer networks.

pip install p2p0mq

You can also download/clone the source, in which case you have to:

git clone https://github.com/pyl1b/p2p0mq.git
python setup.py install

To contribute a patch clone the repo, create a new branch, install in develop mode:

python setup.py develop