Keyboard shortcuts that you can use on Twitter:

Actions:
n = New Tweet
l = Like
r = Reply
t = Retweet
m = Direct Message
u = Mute account
b = Block account
enter = Open Tweet details
o = Expand photo
/ = Search
cmd-enter | ctrl-enter = Send Tweet
n = New Tweet
l = Like
r = Reply
t = Retweet
m = Direct Message
u = Mute account
b = Block account
enter = Open Tweet details
o = Expand photo
/ = Search
cmd-enter | ctrl-enter = Send Tweet

Navigation:
? = Full keyboard menu
j = Next tweet
k = Previous tweet
space = Page down
. = Load new tweets
? = Full keyboard menu
j = Next tweet
k = Previous tweet
space = Page down
. = Load new tweets

Timelines:
g and h = Home timeline
g and o = Moments
g and n = Notifications tab
g and r = Mentions
g and p = Profile
g and l = Likes tab
g and i = Lists tab
g and m = Direct messages
g and s = Settings and privacy
g and u = Go to someone’s profile
g and h = Home timeline
g and o = Moments
g and n = Notifications tab
g and r = Mentions
g and p = Profile
g and l = Likes tab
g and i = Lists tab
g and m = Direct messages
g and s = Settings and privacy
g and u = Go to someone’s profile