Since changing the behavior of the assignee control to speed up assigning users, we’ve made a few updates based on your feedback. Now when there are less than 30 possible assignees, the assignees control will list all potential users rather than a limited set of suggestions to make it easier for people in small organizations to find the right user.

Type ahead searching for assignees and the new result ranking are also now available on the GitHub mobile app.

Learn more about assigning users to issues and pull requests