The WarmDesk project now has a proper website.
You can find it at https://tonk.github.io/warmdesk/ where you can read about all the features, browse the documentation, and find installation instructions.
The site covers everything from a quick start to a full administrator guide, including database setup, reverse proxy configuration, and horizontal scaling with Redis.
The source of WarmDesk itself is, as always, on GitHub at https://github.com/tonk/warmdesk.