Visualify - Visualize your top artists on Spotify
ADSR Sample Manager - A smart sample management tool for your DAW
Synesthesia - Synesthesia is a Spotify music visualizer that comes with the advanced support to listen to thousands of music tracks with the visuals side by side.
Soundly - Functional music for better sleep, focus and relaxation
Spotify Web Visualizer - Beautiful full screen visuals for Spotify web player
Samplism - Feature-packed, audio asset manager for Mac.