Keyboard Shortcuts for Github

/	Focus the search bar.
g then n	Go to your notifications.
h	Opens and focuses on a user, issue, or pull request hovercard
escape	When focused on a user, issue, or pull request hovercard, closes the hovercard and refocuses on the element the hovercard is in

command + f	Start searching in file editor
command + g	Find next
shift + command + g	Find previous
command + option + f	Replace
shift + command + option + f	Replace all
alt + g	Jump to line
command + z	Undo
command + y	Redo

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.
b	Open blame view.

command + b	Inserts Markdown formatting for bolding text
command + i	Inserts Markdown formatting for italicizing text
command + k	Inserts Markdown formatting for creating a link
control + shift + p	Toggles between the Write and Preview comment tabs
control + enter	Submits a comment
control + . then control + (saved reply number)	Opens saved replies menu and then autofills comment field with a saved reply.
command + g	Insert a suggestion.
r	Quote the selected text in your reply.

c	Create an issue
command + /	Focus your cursor on the issues or pull requests search bar. For more information, see "Using search to filter issues and pull requests."
u	Filter by author
l	Filter by or edit labels. For more information, see "Filtering issues and pull requests by labels."
m	Filter by or edit milestones. For more information, see "Filtering issues and pull requests by milestone."
a	Filter by or edit assignee. For more information, see "Filtering issues and pull requests by assignees."
o or enter	Open issue

q	Request a reviewer. For more information, see "Requesting a pull request review."
m	Set a milestone. For more information, see "Associating milestones with issues and pull requests."
l	Apply a label. For more information, see "Applying labels to issues and pull requests."
a	Set an assignee. For more information, see "Assigning issues and pull requests to other GitHub users."

c	Open the list of commits in the pull request
t	Open the list of changed files in the pull request
j	Move selection down in the list
k	Move selection up in the list
command + shift + enter	Add a single comment on a pull request diff
alt click	Toggle between collapsing and expanding all outdated review comments in a pull request by holding down alt and clicking Show outdated or Hide outdated .

enter or space	Start moving the focused column
escape	Cancel the move in progress
enter	Complete the move in progress
left or h	Move column to the left
command + left or command + h	Move column to the leftmost position
right or l	Move column to the right
command + right or command + l	Move column to the rightmost position
enter or space	Start moving the focused card
escape	Cancel the move in progress
enter	Complete the move in progress
down or j	Move card down
command + down or command + j	Move card to the bottom of the column
up or k	Move card up
command + up or command + k	Move card to the top of the column
left or h	Move card to the bottom of the column on the left
shift + h	Move card to the top of the column on the left
command + left or command + h	Move card to the bottom of the leftmost column
command + shift + h	Move card to the top of the leftmost column
right	Move card to the bottom of the column on the right
shift + l	Move card to the top of the column on the right
command + right or command + l	Move card to the bottom of the rightmost column
command + shift + l	Move card to the bottom of the rightmost column

e or i or y	Mark as read
shift + m	Mute thread

Github Keyboard Shortcuts