glslify

Introduces a require() syntax for importing and exporting GLSL functions, structs, and constants, enabling code reuse and reducing duplication as shown in the README's example of composing shaders from noise and lighting modules.

Leverages npm for dependency management, providing access to a growing community of packages like glsl-noise and glsl-specular-cook-torrance, simplifying the installation and versioning of shader components.

Offers multiple integration points including CLI, Browserify transform, Webpack loader, and Babel plugin, allowing seamless incorporation into existing JavaScript build pipelines as detailed in the installation and usage sections.

Outputs a single shader string, making it easy to use with any WebGL framework that accepts custom shaders, such as three.js or pex, without locking users into a specific runtime environment.