Nearly every page on GitHub has a keyboard shortcut to perform actions faster.

Typing ? in GitHub brings up a dialog box that lists the keyboard shortcuts available for that page. You can use these keyboard shortcuts to perform actions across the site without using your mouse to navigate.

Below is a list of some of the available keyboard shortcuts.

Site wide shortcuts

Repositories

Source code browsing

Keyboard Shortcut Description
t Activates the file finder
l Jump to a line in your code
w Switch to a new branch or tag
y Expand a URL to its canonical form
i Show or hide comments on diffs

Issues

Notifications

Keyboard Shortcut Description
e I y Mark as read
shift m Mute thread

Pull request list

Keyboard Shortcut Description
r Quote the selected text in your reply
o + enter Open issue

Network Graph

Keyboard Shortcut Description
Please the or h Scroll left
- > the or l Scroll right
Write or k. Scroll up
Left the or j Scroll down
Shift ← or shift H Scroll all the way left
Shift → shift l Scroll all the way right
Shift ↑ or shift k Scroll all the way up
Shift ↓ or shift j Scroll all the way down