Using Invenio Framework without the frontend?

Is it possible to only use the REST API exposed by Invenio and remove all the frontend capabilities?

How would one achieve this easily? I have set up my Invenio instance using the cookiecutter installation.

Technically the frontend and backend are to separate Python Flask applications, so you can simply start only the API application. In the docker compose examples I think you should find that the two apps are started independently. That said, it’s not something we have documented nor officially support so it will require that you’re decently skilled in Python web applications development.