I Built an E-Commerce Website in 1 Day Using Supabase, Stripe & Claude Code

Last weekend I ran a small experiment: Can I build and launch a real e-commerce website in a single day using AI-assisted development? The answer was… surprisingly yes. Using a mix of modern tools and AI coding assistance, I went from idea → live production store in under 24 hours. Here’s exactly how it came together. ⚡ The Stack I intentionally chose tools that remove as much backend and infrastructure friction as possible: Backend & DB → Supabase Payments → Stripe AI coding assistant → Claude Code Hosting → Vercel CDN & DNS → Cloudflare The goal wasn’t perfection. The goal was speed to validation . 🧠 Step 1 — Let AI Do the Heavy Lifting Instead of hand-coding everything from scratch, I used Claude Code to: Scaffold product listing pages Create Supabase schema Generate checkout flows Wire up Stripe payment intents Build admin-friendly product structures This reduced what would normally be days of boilerplate into hours. Supabase handled: Product storage Order tracking Customer data Se