Flowise v3 Complete Tutorial: Build AI Agents WITHOUT Coding

Leon van Zyl • June 3, 2025
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Leon van Zyl

@leonvanzyl

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Welcome to my YouTube channel! Here, you'll find step-by-step tutorials on building real-world solutions with AI. From AI agents and automation workflows to vibe coding and agentic coding, I cover it all - using both code and no-code tools like n8n, Claude Code, Codex, Cursor, and more. Whether you're a vibe coder building your first app with AI, or a developer integrating agents into your workflow, there's something here for you. I focus on practical, hands-on tutorials that you can follow along with and implement right away. New videos every week - thanks for stopping by, and I hope you enjoy the content! Let’s work together! - For brand, sponsorship, and business inquiries: [email protected]

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🚀 Access ALL video resources & get personalized help in my community: https://www.skool.com/agentic-labs/about?ref=3fd61190e13d426dbf4f3b38adc7de69 Discover everything you need to know about Flowise v3, the open-source no-code platform for building powerful AI-driven solutions. In this video, we cover Agent Flows v2, seamless LLM integration (including OpenAI), and advanced features like human-in-the-loop, custom knowledge bases, and document store functionality. Learn how Flowise puts AI capabilities front and center—unlike N8N, Zapier, or MEG.com—and find out how to install it locally, use Flowise Cloud’s free tier, and self-host for unlimited flows. We walk through the Flowise dashboard, demonstrate creating your first AI agent, and explore state management, conversation memory, and debugging tools to optimize performance. Whether you’re a developer, no-code enthusiast, or AI hobbyist, this tutorial will help you leverage Flowise’s robust features to build multi-agent AI systems, automate workflows, and integrate external APIs with ease. 🙏 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 Flowise Cloud: https://cloud.flowiseai.com/register?via=leonvanzyl Flowise v3 Playlist: https://www.youtube.com/playlist?list=PL4HikwTaYE0FFKifDJcgnP23LjGAZjzL8 Create OpenAI API Key: https://youtu.be/gBSh9JI28UQ 🕒 TIMESTAMPS: 00:00 - Intro to Flowise v3 00:16 - Key Features Overview 00:55 - Flowise vs N8N, Zapier, MEG.com 01:39 - Flowise Open Source & Licensing 02:28 - Flowise Cloud Free Tier & Pricing 03:40 - Installing Flowise Locally 05:00 - Flowise Dashboard Walkthrough 05:45 - Chat Flows vs Agent Flows v2 07:31 - Building AI Agents with Flowise 09:16 - Custom API & Integrations 10:15 - Document Store & Knowledge Bases 11:18 - Creating Your First Agent Flow 13:33 - Adding LLM Nodes (OpenAI) 16:46 - Conversation Memory & State Management 18:33 - Executing & Testing Flows 20:22 - Advanced Node Configurations 22:04 - Debugging & Execution Logs 22:30 - Next Steps & Outro #flowise #aiagents

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