If you're interested in helping, great! We are definitely looking for collaborators to work with us, and are currently holding discussions about the project in one of our matrix channels - reach out to me via DM if you'd like to get access.
If you'd like to support us, also great! We'll be setting up an OpenCollective project shortly to ensure transparency and provide a way for us to pay contributors along the way.
Prior to that, feel free to back my Patreon if you're insistent in getting financial support sent our way.