Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
Butterbase is an open-source backend-as-a-service that gives applications managed building blocks such as Postgres data, authentication, file storage, serverless functions, an AI gateway, and an MCP server. It is for developers building AI-driven applications and backend services. The catalogue add-ons operate or integrate with Butterbase through its agent-oriented interfaces.
This repository also configures its own agents. See what butterbase tells them →
Skill Claude CodeCodex
AI-native, open-source backend-as-a-service with a built-in Model Context Protocol server. Postgres, auth, storage, functions, AI gateway.