We use sphinx-multiproject to build multiple RTD sites from within a single repository. To add a new site within this repository, take the following steps:

See the existing ops folder for a template.

Specifically, you'll want to add an entry to the multiproject_projects dictionary. Again, you can copy and edit the ops entry.

You'll want to take the following steps:

1. Choose to import a project manually
2. Set the repository URL to the GitHub of this project
3. In the Admin section of the newly created site, find the Advanced Settings tab and change the Path for .readthedocs.yaml to docs/.readthedocs.yaml
4. In the Admin section of the newly created site, find the Environment Variables tab and add a new variable, mapping the PROJECT environment variable to the newly added key in the multiproject_projects dictionary.

After that, you should have a new site ready to go!