Express is a minimal and flexible node.js web application framework, providing a robust set of features for building single and multi-page, and hybrid web applications. With a myriad of HTTP utility methods and Connect middleware at your disposal, creating a robust user-friendly API is quick and easy.

Express provides a thin layer of features fundamental to any web application, without obscuring features that you know and love in node.js. Express has a vibrant community of over 7000 watchers on GitHub. It is a very small framework, the 3.0.0 release is only 932 SLOC, and the mandatory portion of Connect which Express is built on is only 267 SLOC. The optional middleware bundled with Connect add an additional 1143 SLOC, and are lazy loaded upon use.

Requirements: Node.js Framework
Demo: http://expressjs.com/
License: MIT License