Organization owners and team maintainers can add repositories to a team, as well as change the team's read, write, and admin access to the repository.
In the top right corner of any page, click your profile photo, then click Your profile.
On the left side of your profile page, under "Organizations", click the icon for your organization.
Under your organization name, click Teams.
On the Teams tab, click the name of the team.
At the top of the list of team members, click Repositories.
- In the "Add repositories" field, type the name of a repository, then select it.
- If necessary, confirm your password.
- Optionally, to the right of the repository name, choose a different permission level for the team.
