Open source architecture documentation tool to model and document domains, services, events, and schemas for event-driven and microservice systems.
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The self-hosted Backstage alternative
Backstage is an open-source developer portal platform that centralizes a software catalog, documentation (TechDocs), templates/scaffolding, and integrations with CI/CD and developer tools to standardize workflows and surface internal tooling for engineering teams.
Alternatives to Backstage
What replacing Backstage actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 1 of 1 shipped a commit in the last six months. In exchange you take on hosting, backups and updates yourself.
Browse everything in Documentation Portals & Static Publishing.
