layzr.js - A small, fast, and modern library for lazy loading images.
codemirror-highlight-node - Transforms source code into formatted HTML using Codemirror
The https://FreeCodeCamp.com open source codebase and curriculum. Learn to code and help nonprofits.
clean-css - A fast, efficient, and well tested CSS minifier for node.js.
source-code-pro - Monospaced font family for user interface and coding environments
css - CSS parser / stringifier for Node.js