Leon van Zyl: AI Tutorials & Prompts
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: leon.vanzyl@gmail.com
Leon van Zyl Tutorials
4 demos
Nov 2025 · 11.1K viewsLeon van Zyl
Leon van Zyl6:031:22n8nNano Banana
Basic image generation with n8n Gemini nodeThe video shows how to use the standard Google Gemini node in n8n to generate an image by manually entering the model ID for Nano Banana Pro.Text to Image
7:572:28n8nNano Banana
Advanced image generation via HTTP RequestThe demo walks through configuring an HTTP Request node in n8n to send a JSON payload to the Google API, allowing for custom aspect ratios and resolutions (1k, 2k, 4k).AI Image Generator10:273:02n8nNano Banana
Edit images using n8n and Nano Banana ProThe creator demonstrates how to convert an uploaded image to base64 and use it in an n8n workflow to perform image-to-image editing with a text prompt.Image to Image13:292:55n8nNano Banana
Combine multiple images into one generationThe video shows how to pass multiple base64 encoded images into a single API call to blend elements, such as placing a specific hat from one image onto a character from another.AI Image Combiner