Reaction Commerce

Reaction Commerce is a fast, scalable, real-time reactive, open source commerce platform. Reaction is the fastest-growing, most popular commerce project on GitHub, and it’s designed to be flexible, extendable, and scalable enough to be the last commerce platform you’ll ever need.

Reaction applications are built with a JavaScript-based stack that includes React, Node, and GraphQL, and use MongoDB as their primary datastore for products, orders, customer records, and just about everything else that requires short- or long-term data storage.

Visit their website for more information.