butterbase

Butterbase is an open-source Backend-as-a-Service (BaaS) that bundles PostgreSQL, authentication, file storage, serverless functions, an AI gateway, and MCP support into a single, self-hostable platform. It is designed for developers and startups who want the convenience of a managed backend like Supabase or Firebase but with full control over their data and infrastructure. Its interesting edge lies in combining traditional backend services with a native AI gateway, enabling teams to rapidly build and deploy AI-powered applications without juggling multiple third-party services.