This is an experiment in collaboratively creating a political movement.
You can read the manifesto by looking at the main website.
This repository stores the full text and history of the manifesto. Anyone can change or add something. See the contributor guide for details on how to start making your own changes.
You can also raise issues in the issue tracker for things that you think need doing.
There are plenty of areas where we don't yet have anything in the manifesto. If you're looking to contribute but are unsure where to start, why not have a look at one of these areas? The policy tag on the GitHub issues tracker has a load of ideas. Feel free to add your own too!