How to Build a Full-Stack App with AI in 2026 (AI App Builder)

#sponsored Try Replit https://replit.com/refer/ciamaimaster 🚀 Become an AI Master – All-in-one AI Learning https://aimaster.me/yt/replit 🤝 Exclusive brand partnership — https://aimaster.me/collab Can you build a real business app from a single prompt without setting up the database, hosting, or backend yourself? In this video, I use Replit to turn an empty project into a working client inquiry manager — with a public form for new requests, a private dashboard, status tracking, and everything connected from end to end. I also test the app like a real user, fix the problems that actually show u