Documentation

Getting started

What RNBlocks is, who it's for, and how to go from idea to live prototype in minutes.

Previewing

Preview on a real phone with Expo Go for the full native experience, or instantly in the browser. No account needed.

Playground

Describe a single screen and get working React Native code. Iterate with follow-up messages.

Studio

Describe your app idea, get a fully connected multi-screen prototype, download as a complete project.

Writing prompts

How to write prompts that get great results. Structure, examples, and tips for Playground and Studio.

Connectors

Connect your prototype to real backends and third-party services. Connectors coming soon.

Tech stack

For developers: TypeScript, Expo SDK 54, React Native, StyleSheet.create(). No proprietary libraries.

Plans & billing

Free, Pro ($15/month), and Studio ($29/month). How credits work, top-ups, and how to cancel.

Ownership & licensing

The prototypes and code you generate are yours to use commercially, for clients, and in apps you publish.

Troubleshooting

Fix common issues with previewing, sign-in, generation, and credits.

RNBlocks vs alternatives

How RNBlocks compares to Figma, v0, Bolt, Lovable, Replit, and other tools.