not-awesome-es6-classes - A curated list of resources on why ES6 (aka ES2015) classes are NOT awesome
auto-bind - Automatically bind methods to their class instance
babel-react-optimize - :rocket: A Babel preset and plugins for optimizing React code.
autobind-decorator - Decorator to automatically bind methods to class instances
react-mixin - mixins in react with es6 style classes
postcss-modules - PostCSS plugin to use CSS Modules everywhere
Documentation about css-modules