n8n-pinecone-qdrant-supabase

Integration patterns for n8n (workflow automation) with the vector databases Pinecone and Qdrant and with Supabase (PostgreSQL + Auth + Storage + Realtime). Use this skill when building AI pipelines, RAG systems, data automations, working with embeddings, semantic search, or any orchestration between these tools. Activate it for questions about n8n workflows, vector search, upserting embeddings, Supabase RLS, or building RAG on this stack.