How to make groups with rights in groups?

Question

Django

I am doing a community site on Django (something like groups that users create and inside they make discussions, albums, etc. like VK.)
The model of the group itself is inherited from the standard group model, with the addition of the owner field and the like.
How can I assign rights within a group? For example, a creator can invite users, edit all discussions, a regular user can create albums, and edit only those created by him.
I want to create something like "roles" - admin, moderator, normal in each group, but I don't know how to do it.
Thanks for the help)

Answer 1

The most popular solution is django-guardian as far as I know.
https://django-guardian.readthedocs.io/en/stable/
I do it myself.