# Build an app from a sentence — Hanzo

> Say what you want. Hanzo writes the app and puts it on a live URL, with the database, the sign-in and the storage already there. Open source (MIT).

Hanzo App · AI app builder

# From a prompt to a shipped app

Describe the app or website you want in plain language and Hanzo builds it — generating the UI, database schema, auth, and API, then refining with you in a live editor as you chat. One click ships it to a real URL on Hanzo Cloud, with the database, auth, AI, and storage already wired in. Not a mockup — a running app.

[Start building](https://hanzo.app)[Read the docs](https://docs.hanzo.ai)[View on GitHub](https://github.com/hanzoai/app)

Open source (MIT). Build in your browser and deploy on Hanzo Cloud, or self-host anywhere.

What is Hanzo App

## Describe it, refine it, ship it

A sentence becomes a running app: schema, pages, sign-in and API. Then you keep talking to it, or open the editor and change the code yourself — the thing previewing is the thing that deploys.

01

### Prompt to app

Type what you want to build in plain English — or import an existing GitHub repo — and Hanzo generates the UI, database schema, auth, and API to match.

02

### Refine in a live editor

Keep chatting to change anything, or edit the code directly in an in-browser editor with live preview. What you see running is the app you ship.

03

### Ship on Hanzo Cloud

One click deploys to a live URL with your database, auth, AI, and storage already running — no Dockerfile and no pipeline to wire up.

Wired in

## More than a UI — a full app on Hanzo Cloud

### Deploy to a live URL

One click ships your app to real infrastructure on Hanzo Cloud — your-app.hanzo.app — with no Dockerfile or pipeline to set up.

### Database, built in

Every app gets Hanzo Base — an embedded datastore with realtime queries and a schema generated from your prompt.

### Auth, built in

Sign-in arrives wired to Hanzo IAM over OIDC, with sessions and org-scoped access already in place. Nothing here stores a password, because nothing here hosts identity.

### AI, built in

Call 500+ models — Zen alongside Anthropic, OpenAI, Google, and Mistral — from your app through one gateway.

### Secrets and files

An API key goes to Hanzo KMS and is read from there, so it is never a string in your source. Uploads go to object storage on the same account.

### Server logic

The parts that cannot run in a browser run as functions the platform deploys and routes for you. There is nothing to configure until you want to.

## Ship your first app today

Describe it, watch it come up, then change the parts that are wrong. Deploying is one click, and the URL is real.

[Open the builder](https://hanzo.app)[Read the docs](https://docs.hanzo.ai)[GitHub](https://github.com/hanzoai/app)

## Open source

License: Apache-2.0[hanzoai/app](https://github.com/hanzoai/app)

## Get App

Mobile + desktop client

[Deploy to Cloud](https://console.hanzo.ai/deploy)[Self-host](https://docs.hanzo.ai/docs/apps)