The project is a home for all types of open source code related to Salmon, but particularly reference implementations and validators. At the moment, it contains the Python/Google AppEngine source code for the demo at salmon-playground.appspot.com. I also intend to host the actual spec text there for the moment, along with the reference implementation code, and develop both in parallel based on discussions on the mailing list. The list is for discussions about the Salmon Protocol and its implementations.
This is also a call to action. If you are interested in helping to define this new protocol, or work on a reference implementation or validator, please join the mailing list and introduce yourself.