Stelace
Open-source marketplace backend and API server in Node.js, with search, user, transaction, event and content APIs.
stelace.comrepositorydocspricing
Stelace is an open-source backend and API server for marketplaces, written in JavaScript for Node.js, with a REST API and OpenID support for SSO connections. The README lists search and matchmaking over assets, user authentication, a transaction process, events and webhooks, workflows, a content management API and a plugin system. The repository is started with Docker Compose, and PostgreSQL holds the data.
The admin dashboard is not in the repository. The README says it is tied to the hosted Stelace offer and is not open-source, and the company’s homepage describes a commercial license with Enterprise support alongside running one’s own instance. The code is licensed GPL-3.0. Sharinplace SAS holds the copyright and is a French company.
Worth knowing
No stable release is tagged; the newest tagged version is a pre-release. The README lists Elasticsearch and Redis as requirements next to PostgreSQL.
Sources
- 2026-10-23: name, links, License, License model, Written in, Runtime, Minimum runtime, Categories, Databases, Admin interface, Install with, Maintainer, GitHub stars
github.com/stelace/stelace - 2026-10-23: links, Content API
stelace.com - 2026-10-23: links
stelace.com/docs - 2026-10-23: Headquarters
stelace.com/legal/terms - 2026-10-23: First release
github.com/stelace/stelace/releases/tag/v1.0.0-beta.0 - 2026-10-23: Contributors
api.github.com/repos/stelace/stelace/contributors?per_page=1