Vibe Coding a CRM with Gemini 3 + Cursor (Beginner-Friendly)

Join Unfair Advantage Community: https://www.skool.com/aiagentscommuni... 🎉 In this video, I’m building a complete CRM app using Gemini 3 + Cursor, with Supabase as the backend. A lot of you asked for a backend setup walkthrough, so I included a full Supabase build in this one. 🔥 In this tutorial, you’ll see: → How to generate a beautiful app UI in one shot with Gemini 3 → Pushing your code to GitHub and setting up Cursor for AI-assisted coding → Building a real backend with Supabase (auth, logins, database tables, and data) → Designing a clean, high-converting landing page for your app This is beginner-friendly but powerful enough that you can turn it into a real project or client-ready build. If you want more “vibe coding” builds like this, let me know in the comments. 🚀 0:00 - The $10k CRM Demo (What we are building) 1:14 - Step 1: The "PRD First" Method with Gemini 2:34 - Step 2: Generating the UI with Google AI Studio 6:49 - Step 3: Designing Database Architecture (SQL) 8:17 - Setting up Supabase Backend 10:06 - Adding Advanced Features (Tasks & CSV Export) 13:30 - Designing the Landing Page 15:50 - Moving Code to Cursor (GitHub Integration) 20:00 - Connecting Frontend to Supabase 24:05 - Testing Authentication (Sign Up/Login) 28:50 - Bulk Importing Leads with CSV 30:25 - Final Review & Conclusion