butterbase-oss
The premium Open Source alternative to Supabase
🎯 Best for:Developers building AI-enabled web applications
What is butterbase-oss?
An open-source alternative to Supabase and Firebase. It provides Postgres database management, authentication, storage, edge functions, and an integrated AI gateway with Model Context Protocol support.
Tech Stack
TypeScriptBackend & Auth
Why butterbase-oss?
- • Native AI gateway and MCP integration
- • All-in-one Postgres and Auth stack
- • Easy self-hosting
Limitations
- • Smaller community than Supabase
- • Fewer third-party integrations
- • Early-stage ecosystem
6/1/2026
Last Update
87
Forks
6
Issues
Apache-2.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to butterbase-oss instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Supabase)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%