Supabase is an open source Firebase alternative.

• Apache License v2
• As a service https://supabase.com/pricing
• Hosted Postgres Database
• Authentication and Authorization
• Auto-generated APIs.
  • REST
  • GraphQL
  • Realtime subscriptions
• Functions.
  • Database Functions
  • Edge Functions
• File Storage
• AI + Vector/Embeddings Toolkit
• Dashboard