n8n Workflow Tutorials - How to Set up Supabase and Postgres for RAG Agent with Memory in n8n (2025)

Full courses + unlimited support: https://www.skool.com/ai-automation-society-plus/about All my FREE resources: https://www.skool.com/ai-automation-society/about Apply for my YT podcast: https://podcast.nateherk.com/apply Work with me: https://uppitai.com/ My Tools💻 FREE MONTH voice to text: https://get.glaido.com/nate Code NATEHERK for 10% off VPS (annual plan): https://www.hostinger.com/vps/claude-code-hosting In this quick tutorial, I’ll show you how to set up Postgres and Supabase credentials in n8n to get your RAG (Retrieval-Augmented Generation) agent with memory up and running in no time! 💡 Business Inquiries: 📧 [email protected] WATCH NEXT: https://youtu.be/u2Tuu02r7QI TIMESTAMPS 00:00 What We’re Covering Today 01:03 Signing up for Supabase 02:27 Postgres Credential 03:45 Testing Chat Memory 04:48 Supabase Credential 06:25 Putting Data in Supabase 08:20 Testing RAG Agent Gear I Used: Camera: Razer Kiyo Pro Microphone: HyperX SoloCast