butterbase
Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
Build AI-driven applications with a ready-to-use backend that includes storage and authentication features.
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Free · no card · unsubscribe anytimeOpen-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
butterbase has 3.3k stars on GitHub. It has been forked 162 times. butterbase is written mainly in TypeScript. It has been in active development since 2026. butterbase is available under the Apache-2.0 license. Its main topics are baas, backend-as-a-service, mcp, open-source.
What is butterbase?
Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
Is butterbase open source?
butterbase is an open-source project. It is released under the Apache-2.0 license.
Is butterbase free?
Yes. butterbase is free and open source — you can use, modify and self-host it.
What license does butterbase use?
butterbase is available under the Apache-2.0 license.
What language is butterbase written in?
butterbase is written mainly in TypeScript.
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