This Wiki has just been created. It will soon guide you through Compete – no matter you are a user, host Supabase yourself or want so tackle administrative tasks.
The Compete backend can be self-hosted. Right now there is no official instance, so every user has to add one themselves.
Public instances
These instances can be setup in the Compete app. People around the world are welcome to host one and create an issue if they'd like to be added here! I am not liable for anything related to them. They have their own terms of service and their own privacy policy.