# Apirex > Apirex is an AI builder for websites and native Android apps. You describe what you want in plain language; the AI writes real, editable code (React web apps, or Kotlin/Jetpack Compose Android apps), runs and previews it locally on your own computer through the Apirex helper, and publishes it to the web or prepares it for the Play Store. Key facts: - Web apps and fully native Android apps (not wrapped web views). Apple platforms are in progress. - Code is generated and kept on your own computer; you own it and can export it any time. - Live preview and automatic checks run locally while the AI works. - Optional backend (database, sign-in, storage) can be connected per project. - Website: https://apirex.dev ## Product - [Home](https://apirex.dev/): What Apirex is and how to start - [Features](https://apirex.dev/features): Everything the builder can do - [Native apps](https://apirex.dev/features/native-apps): Real native Android apps from a prompt - [Code on your computer](https://apirex.dev/features/local-source): Your source stays local - [Computer helper](https://apirex.dev/features/computer-helper): The helper that runs projects on your PC or Mac - [Preview and checks](https://apirex.dev/features/preview-and-checks): How the AI verifies its work - [Backend](https://apirex.dev/features/backend): Database, sign-in and storage - [Publish to the web](https://apirex.dev/features/publish-web): Going live with a custom domain - [Play Store](https://apirex.dev/features/play-store): Shipping Android apps - [Web platform](https://apirex.dev/platforms/web) - [Android platform](https://apirex.dev/platforms/android) - [Apple platform](https://apirex.dev/platforms/apple) - [Pricing](https://apirex.dev/pricing) - [Templates](https://apirex.dev/templates-gallery) ## Docs - [What is Apirex](https://apirex.dev/docs/what-is-apirex) - [First project](https://apirex.dev/docs/first-project) - [Pair your computer](https://apirex.dev/docs/pair-your-computer) - [Command line](https://apirex.dev/docs/command-line) - [Backend setup](https://apirex.dev/docs/backend-setup) - [Publish and domains](https://apirex.dev/docs/publish-and-domains) - [Ship native apps](https://apirex.dev/docs/ship-native-apps) - [Troubleshooting](https://apirex.dev/docs/troubleshooting) ## More - [Blog](https://apirex.dev/blog) - [FAQ](https://apirex.dev/faq) - [Changelog](https://apirex.dev/changelog) - [About](https://apirex.dev/about) - [Security](https://apirex.dev/security) - [Contact](https://apirex.dev/contact)