Open source marketplace projects
Every project in the registry tagged marketplace, ranked by real GitHub adoption.
Open source headless commerce with REST API, no platform fees, built for B2B and marketplaces
Project has been discontinued ////// Mailchimp Open Commerce is an API-first, headless commerce platform built using Node.js, React, GraphQL. Deployed via Docke
Modern open-source billing platform for hosting businesses
The complete open source platform to run your entire marketplace. Storefront, vendor panel, admin console, and integrations in one enterprise-grade platform you
Related tags
Frequently asked questions
How many open source marketplace projects are there?
This registry tracks 4 projects tagged marketplace, with 32,173 GitHub stars between them. The most-adopted is Spree Commerce at 15,699 stars.
Are these marketplace projects free to use?
Yes — 4 of the 4 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which marketplace project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these marketplace projects still maintained?
3 of the 4 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.