Serverless Edge Functions With Deno Runtime

Open-source Firebase alternative — Postgres + pgvector, auth, storage, edge functions, real-time.

Unique: Uses Deno as the serverless runtime instead of Node.js, providing TypeScript-first development with built-in security (explicit permissions) and modern JavaScript features, deployed globally at edge locations with automatic scaling and integrated Supabase client libraries for database/auth/storage access

vs others: Faster cold starts than AWS Lambda for simple functions because Deno is lightweight and edge-deployed, and simpler than Google Cloud Functions for Supabase-native workloads because client libraries are pre-integrated, though less flexible than Lambda for complex infrastructure requirements or non-JavaScript workloads