Graphic Foundry - High-impact audio reactive music visualizers 💎
MilkDrop - 3D audio visualization plugin, compatible with WinAmp plugin API
SYQEL - Bring your music to life
projectM - projectM is an LGPL'ed reimplementation of Milkdrop under OpenGL.
AVTouchBar - AVTouchBar is an audio visualizer for the touch bar
Magic Music Visuals - Fully-customizable and highly responsive visuals for live and recorded audio & MIDI.