If you’re into name-dropping, Intern gets used every day by teams at Twitter, Stripe, Mozilla, IBM, Marriott, Philips, Zenput, Alfresco, Esri, HSBC, ING, Intuit, and more. It’s also the testing framework of choice for growing numbers of open-source projects.
nodeunit - Easy unit testing in node.js and the browser, based on the assert module.
seneca-mongo-store - Node.js Seneca data storage plugin for MongoDB
sequelize-relay - A thin wrapper for sequelize and graphql-relay-js
json-schema-benchmark - Benchmarks for Node.js JSON-schema validators
jugglingdb - Multi-database ORM for nodejs: redis, mongodb, mysql, sqlite3, postgresql, arango, in-memory...
slush-react-express - Generator for quickly starting up a node/express project that uses react.
ContentTools - A JS library for building WYSIWYG editors for HTML content.
aqua - A website and user system (Hapi/React/Flux)
gemini - Utility for regression testing of web pages using screenshots