AI app builder: from idea to live full-stack app.
Describe the app or website you need and Bool's AI generates the code, backend, and hosting. Get a full-stack, live URL in under a minute.
No credit card required · Free monthly credits on every account
AI writes the code
Describe the feature or UI you want and Bool's AI generates the frontend, backend, database, and API in a single pass.
Ship full-stack, not frontend-only
Get real backend logic, persistent data, authentication, and hosting — not just a static page or prototype.
Live URL in under a minute
Every app deploys to a hosted URL immediately. Share it, test it, or hand it to users the moment it builds.
Update by describing the change
Need a new page, field, or workflow? Just describe it. Bool edits the existing app without breaking the live URL.
Everything you need, built together.
Bool builds the whole stack so you can focus on the idea.
Common questions
What is an AI app builder?+
An AI app builder generates working software from a description instead of manual code. You describe what you want and the platform produces a full-stack app you can use and share.
Does Bool build the backend too?+
Yes. Bool builds the frontend, backend, database schema, and API together. The result is a real hosted app, not a mockup or a single-page design.
How fast can I launch an app?+
Most first builds finish in under a minute. You get a live URL immediately and can keep iterating without redeploying.
Can I edit what the AI builds?+
Absolutely. Describe the change you want — a new feature, a different layout, a bug fix — and Bool updates the app while keeping the same live URL.
Is there a free tier?+
Yes. Every account includes free monthly credits so you can build and launch several apps before choosing a paid plan.