Take GitHub to go with the new, fully-native mobile app. Jump back into your work, triage notifications, and collaborate with peers from anywhere. GitHub for mobile is now available as a limited beta on iOS.
Users who have been selected for the beta are now able to search select repositories by pressing
f on the repository page and entering their desired query. By default, it will return results which exactly match the given query (including word boundaries). Users are then able to further refine the results by requiring them to match the case of the query and/or match the whole word.