svg-sprite/gulp-svg-sprite

the most correct and second fastest glob implementation in JavaScript

simple, flexible, fun test framework

SVG sprites & stacks galore — A low-level Node.js module that takes a bunch of SVG files, optimizes them and bakes them into SVG sprites of several types along with suitable stylesheet resources (e.g. CSS, Sass, LESS, Stylus, etc.)

Pure node.js library for comparing PNG-images, taking into account human color perception.