How to Build a Local AI Agent With Flowise (Ollama, Postgres)

Leon van Zyl โ€ข June 13, 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! Letโ€™s work together! - For brand, sponsorship, and business inquiries: [email protected]

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๐Ÿš€ Access ALL video resources & get personalized help in my community: https://www.skool.com/agentic-labs/about?ref=3fd61190e13d426dbf4f3b38adc7de69 In this easy Flowise tutorial, youโ€™ll learn how to build powerful AI agents that run completely on your own computer โ€” no cloud, no coding needed. Weโ€™ll show you how to set up Flowise, connect it to a local knowledge base using a vector database, and start chatting with your custom data in minutes. Whether youโ€™re using local models or just want full control and privacy, this video will guide you through everything step-by-step. Perfect for creators, educators, and entrepreneurs using no-code tools to build AI workflows with Flowise. ๐Ÿ™ Support My Channel: Buy me a coffee โ˜• : https://www.buymeacoffee.com/leonvanzyl PayPal Donation: https://www.paypal.com/ncp/payment/EKRQ8QSGV6CWW ๐Ÿ“‘ Useful Links: Sign up for Flowise Cloud: https://cloud.flowiseai.com/register?via=leonvanzyl Flowise v3 Playlist: https://www.youtube.com/playlist?list=PL4HikwTaYE0FFKifDJcgnP23LjGAZjzL8 Docker command: docker run -d --name pgvector-db -e POSTGRES_USER=postgres -e POSTGRES_PASSWORD=postgres -e POSTGRES_DB=vector_test -p 5432:5432 ankane/pgvector ๐Ÿ•’ TIMESTAMPS: 00:00 - Intro 00:10 - Why Run Locally 00:30 - Flowise Local Setup 00:40 - Vector Database Setup 00:45 - Record Manager 01:01 - Running Local Models 02:01 - Knowledge Base Upload 02:30 - Testing Agent 10:17 - Final Thoughts #flowise #aiagents

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