Chat Commander is a client side Chrome extension that integrates commands for use on any Stackexchange Chat.
So far, these commands are implemented:
/collapse/uncollapse/giphy <phrase/word>/glink <phrase/word> --name [linkText]/shruggie/replyLast <username> <message>/cat/norris/skeet/coin/dice/ignore <username> [minutes](Prefixing username with @ is supported)/unignore <username>(Prefixing username with @ is supported)/star/time/sound/xkcd ['random'/number]/reddit <subreddit> [new/top/hot]
/collapse takes any onebox chat message (Wikipedia, SO Question/Answer, Youtube, Image, etc.) and collapses it.
/uncollapse takes any onebox chat message (Wikipedia, SO Question/Answer, Youtube, Image, etc.) and uncollapses it.
/giphy will send a GIF to the chat according to anything you send after it.
/glink will send a link to a GIF according to anything you send after it.
/shruggie will send a ¯\_(ツ)_/¯.
/replyLast will reply to the last message <username> sent with the message <message>.
/cat will post a random cat picture.
/norris will post a random Chuck Norris joke.
/skeet will also post a random joke.
/ignore will not display messages from certain user for certain amount of time.
/coin will flip a coin and output its value.
/dice will roll a dice and output its value.
/star will star the last message.
/time will output current time.
/sound will play notification sound on local computer.
/xkcd will display latest XKCD comic (if there are no arguments /xkcd), random comic (if there is only 1 parameter - word 'random' /xkcd random) or specified comic (if there is only 1 parameter - number of comic /xkcd 23).
/reddit will display link to random subreddit (if there are no arguments /reddit), link to subreddit (if there is only subreddit name /reddit history) or display link to top / new / hot post (/reddit history new or /reddit history hot or /reddit history top).
Take a look at this Contribution guide before!
Make sure to add your command to the Readme when contributing.
Huge thank you to all the contributers! Especially @drobilc and @jonathangb who have done so much!