RightGIF - Less noise, better GIFs. A better /giphy for Slack.
BeatSense - Discover great music hand-picked by real people, in a single click. FREE and in real-time!
Firesong - Giphy for Music in Slack w/ Emoji Search
üWave - üWave is a self-hosted collaborative listening platform.
Slack Meme Bot - Spice up your team conversations with memes
musiqpad - Musiqpad is a social-music software platform for users to host their own ‘pads’ (rooms).