https://tube.grossholtz.net/videos/watch/82d1285c-84c5-49bd-a08f-ae900d6baded In this n8n AI Agent Tutorial for beginners you will learn everything you need to know to build your very own AI agent workflows without writing any code. In this video you will learn how to set up n8n, build workflows, create a supervisor agent and several worker agents - like an Email Agent, Calendar Agent, Contacts Agent, Content Writer Agents and more. You will also learn how to add a custom knowledge base using a vector database and RAG. #n8n #aiagents 🙏 Support My Channel: Buy me a coffee ☕ : https://www.buymeacoffee.com/leonvanzyl PayPal Donation: https://www.paypal.com/ncp/payment/EKRQ8QSGV6CWW 📑 Useful Links: Sign up for n8n: https://tinyurl.com/4wk6v8f9 Download Workflows: https://tinyurl.com/7sy66f8u 🧠 I can build your chatbots for you! https://www.cognaitiv.ai 🕒 TIMESTAMPS: 00:00:00 - Intro 00:05:16 - Setting up n8n 00:06:17 - n8n local setup 00:06:59 - n8n dashboard overview 00:07:36 - Building first AI Agent 00:16:01 - Important Note on LLMs for Agents 00:16:38 - Groq Setup 00:17:37 - OpenAI API Key 00:19:53 - Conversation History Memory 00:21:52 - Adding Web Search 00:24:32 - Create Supervisor and Email Agent 00:28:32 - Google Cloud OAuth Setup 00:37:30 - Improving Supervisor System Prompt 00:40:13 - Contacts Agent 00:49:19 - Creating a Calendar Agent 00:55:13 - Content Creator 00:57:52 - RAG & Knowledge Base Mon, 06 Apr 2026 03:19:26 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.grossholtz.net https://tube.grossholtz.net/client/assets/images/icons/icon-512x512.png https://tube.grossholtz.net/videos/watch/82d1285c-84c5-49bd-a08f-ae900d6baded All rights reserved, unless otherwise specified in the terms specified at https://tube.grossholtz.net/about and potential licenses granted by each content's rightholder.