ISF for crossplatform interactive GLSL shaders.
ISF is designed to provide a simple, reusable and open format for creating efficient hardware-accelerated interactive resources for media servers, VJ software, non-linear editors, creative coding environments, and any place where you want some gorgeous eye-candy.
ISF is short for "Interactive Shader Format", and is a simple file format that combines a GL shader with metadata that describes how to execute and interact with it. This creates a simple, minimal interface for interacting with the shader that can be shared and reused immediately across any host that supports ISF.