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The professional AI App Builder that transforms your ideas into full-stack software. Real-time preview, clean code, and instant deployment.

The AI App Builder
From idea to app
in seconds.
Start with an idea
Describe the application you want to build. Our AI understands complex logic, data structures, and premium UI patterns.
Watch it come to life
See your vision transform into a working prototype in real-time as AI builds it for you.
Refine and ship
Iterate on your creation with simple feedback and deploy it to the world with one click.
Discover templates
Start your next project with a template
Store Template
Maison Template
FORME Template
Why Extern AI
The only app builder you'll ever need.

From first prompt to production — no config, no boilerplate, no blockers.

Prompt to App
Type a sentence. Get a full-stack app. Zero boilerplate, zero config.
Live Preview
Your app renders in real-time as the AI writes each line of code.
Premium UIs
Every output ships with stunning, responsive, production-grade design.
Clean Code
Framework-aware, readable, maintainable code you can be proud to own.
GitHub Export
Push your generated codebase directly to a new GitHub repository.
One-click Deploy
Ship to Vercel, Netlify, or your own domain in seconds.
123
Apps Generated
< 60s
Average Build Time
100%
AI‑First Architecture

Ready to build something amazing?

Get your first app running in under 60 seconds. No credit card, no setup, no limits on imagination.

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