GitHub should be all set up. The majority of you have been added to the mentorchains organization.
If you’re new to the organization, you should have received an invitation to join. Accept this invitation and navigate to the mentorchains organization on your dashboard (there’s a drop-down menu when you click on your username in the left sidebar). On the left, you’ll see a list of repositories. The one with your team name is the one you will be using.
If you’re from the June session, you should already have access to the organization and can navigate to your team’s repository.
If you don’t have access to the organization or have any other questions, reply to this thread.