Currently (6-23-18) on sale as part of the Steam Summer Sale, today we check out Shadron. Shadron is a program for creating Shaders, a super set of GLSL, for procedurally generating images, and much more. This video goes hands on with Shaderon, shows the examples available, how Shadron can be used, etc.
Links mentioned:
• Steam Summer Sale For Game Developers...
https://store.steampowered.com/app/52...
https://www.arteryengine.com/shadron/
https://github.com/Chlumsky
/ @shadron