The Django admin is a powerful built-in tool for managing a Django project. It provides a user interface for creating, editing, and deleting objects in the database, as well as for managing users and groups. Additionally, it allows for customizing the look and feel of the admin interface.
For example, a Django project might have a blog application with a Post model. The Django admin allows the user to create, edit, and delete posts from the database. It also allows the user to manage the users and groups associated with the blog application.