You can group organization members into teams that share repository access permissions and that you can mention together..
Teams are groups of organization members that share repository access permissions and that you can mention together.
Creating a team
You can create teams to manage repository permissions and mentions for groups of people.
Adding organization members to a team
People with owner or team maintainer permissions can add organization members to teams. People with owner permissions can also add non-members to a team and the organization.
Changing team settings
Team maintainers can edit the name and description of a team, as well as determine whether a team is visible or secret.
Removing organization members from a team
People with owner or team maintainer permissions can remove team members from a team. This may be necessary if a person no longer needs access to a repository the team grants, or if a person is no longer focused on a team's projects.
Deleting a team
Organization owners can delete teams at any time from the team's settings page.