DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

Example Node Server w/ Babel

A React application to showcase rendering with Universal JavaScript

A starter boilerplate for a universal webapp using express, react, redux, webpack, and react-transform

Curated tutorial and resource links I've collected on React, Redux, ES6, and more

A categorized list of Redux-related addons, libraries, and utilities

The Python micro framework for building web applications.

💀 The former home of Homebrew/homebrew (deprecated)

Scriptable Headless Browser

BDD style assertions for node.js -- test framework agnostic