slack-fm - Self-hosted service to sync Last.fm with your Slack status
Your 2017 Wrapped by Spotify - Relive all the music you discovered and loved in 2017.
Slack Status Icons - A custom set of status emojis for Slack
Spotify.me - Beautiful analytics on your Spotify listening habits 🎧
JQBX - turntable.fm for spotify
Spotify - Map shows when two people play same song at same time