Vovoid VSXu http://www.vsxu.com/ is an OpenGL-based (hardware-accelerated), modular programming environment with its main purpose to visualize music and create graphic effects in real-time.

Its intention is to bridge the gap between programmer and artist and enabling acreative and inspiring environment to work in for all parties involved.

VSXu is built on a modular plug-in-based architecture so anyone can extend it and or make visualization presets ("visuals" or "states").

With version 0.4.0, the VSXu project celebrates 10 years, and 6 years on GNU/Linux.