Details about the protocol, including a great tutorial, can be found on the wiki.
Zeno makes extensive use of coroutines and the async/await keywords in Python, and as such, requires Python version 3.5.0 or later.
After cloning the repo, from the root directory of the repo, install it:
pip install -e .
From here, you can play with the command-line interface:
python -m zeno.cli
or
scripts/cli
Or you can run the tests:
python -m zeno.test