blinkdigital/medusa

Medusa is an open‑source suite of commerce modules and tools that provides foundational ecommerce capabilities—such as product catalogs, checkout, and payments—so developers can build custom digital storefronts, marketplaces, or any product‑centric application without reinventing core commerce logic. It’s aimed at developers and teams who want a flexible, performant, and extensible backend for building modern commerce experiences, with support from extensive documentation, plugins, and a vibrant community.