A template to use as a reference is home-assistant-community-themes/template
This is for the
frontend integration in Home Assistant
For a theme repository to be valid these are the requirements:
- The theme configuration file are located here
- There is only one theme configuration file (one directory under
ROOT_OF_THE_REPO/themes/) per repository (if you have more, only the first one will be managed.)
When installing/upgrading it will scan the content in the latest release.
If there are multiple releases in the repository the user have some options to install a specific version. The choices will be the last 5 releases and the default branch.
It will scan files in the branch marked as default.