iRingg - iPhone ringtone studio + iTunes alternative (2 in 1)
Slack News Feed - Get the top posts from every Slack chat you're in.
Cat Facts - Get random cat facts in your Slack every so often 😸
Lurchr - Saves all your Slack links, so you can focus on work
Tabby Cat - A new cat for every new tab
Slack It - A bookmarklet to share links in Slack with one click