react-css-components - Define React presentational components with CSS
graphql-mongodb-example - An example of Express and MongoDB with Relay and GraphQL working together
skatejs - SkateJS is a library built on top of the W3C web component specs that enables you to write functional and performant web components with a very small footprint. It focuses on size, performance and is built around a functional rendering pipeline.
node-orm2 - Object Relational Mapping