Supabase Vector

Context / RAG · Postgres-native vector RAG that piggybacks on Supabase Auth, Storage, and Realtime

At a glance

Setup effort	Low
Released	2023
Open source	Yes
Hosting	Cloud
Privacy	Configurable
Update mode	Real-time
Staleness	manual
Index type	Embeddings
Index limit	Large
Capabilities	Embedding search, pgvector, Edge Functions, Auth integration, Hosted Postgres

Embedding search, pgvector, Edge Functions, Auth integration, Hosted Postgres

Postgres-native vector RAG that piggybacks on Supabase Auth, Storage, and Realtime

Privacy conflict: Self-hosted Llama 3 (Ollama/Groq) sends code to cloud Supabase Vector. Use local context (Continue indexing, ChromaDB, LanceDB, pgvector, Vespa self-hosted) for true privacy.
⚠️ SWE-agent with on-demand context "Supabase Vector" may act on stale code — prefer real-time context (Cursor @codebase, Greptile, GitHub Copilot indexing, Augment Context, CocoIndex, turbopuffer).

Build a full stack around Supabase Vector — Flowpicker shows compatibility warnings before you commit.