I just published a full build where I vibe code an entire CRM app using:
• Gemini 3 for one-shot UI and scaffolding
• Cursor for AI-assisted coding
• Supabase as the backend (auth, database, real data)
A lot of you asked for a backend-focused tutorial, so in this video I go end-to-end:
What’s inside:
• Generating a gorgeous app UI in one prompt with Gemini 3
• Pushing the project to GitHub and wiring it up in Cursor
• Setting up Supabase (login, authentication, tables, relationships)
• Designing a clean landing page so it’s not just functional, but shippable