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Rey gives you a drag-and-drop canvas, an AI copilot that turns plain English into fully designed screens, a built-in database, and one-click publishing to the App Store, Google Play, and the web. Whether you’re a founder validating an idea, a designer bringing a product to life, or an entrepreneur launching your first app, Rey gives you everything you need in one place.

Quickstart

Go from sign-up to a published app in minutes. Follow the step-by-step guide to build and launch your first project.

Core Concepts

Learn the building blocks of every Rey project — canvas, components, data, actions, and more.

Building Your App

Master the visual canvas. Drag, drop, and customize components to design pixel-perfect screens.

AI Copilot

Generate screens, tables, and copy from a single prompt. Let the AI do the heavy lifting.

Data

Store and manage your app’s data with Rey’s built-in database or connect Google Sheets and Airtable.

Publishing

Submit your app to the App Store, Google Play, or deploy it to the web with a single click.

Integrations

Connect external tools and data sources to power your app with real-world information.

Account & Billing

Manage your plan, team members, and billing details all in one place.

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Get up and running in three steps

New to Rey? Here’s the fastest path from zero to a live app.
1

Create your project

Sign up at reyapp.io, start your free 14-day trial, and choose a template or a blank canvas to kick off your first project.
2

Design, add data, and define interactions

Build your screens visually on the canvas, connect or create a data source, and wire up action blocks so your app responds to user input.
3

Preview and publish

Scan the QR code in the Rey Preview app to test on your real device, then publish to the App Store, Google Play, or the web in one click.