Corenna

Corenna is a web-based automated build service that turns a GitHub repository into signed Android and iOS apps without needing a Mac, Xcode or Android Studio. After connecting a repo, it detects the project type and produces a signed .apk for direct installation and an .aab for Google Play, plus a signed .ipa for the App Store when an Apple Developer account is linked.

Uses GitHubs security and build's are done inside your repository with ephemeral runners.

New update connect Claude code or Cursor MCP with our official MCP server and compile artifacts autonomously.

It supports Flutter, React Native (including Expo) and Capacitor projects, and can wrap web apps generated with AI app builders such as Lovable, Bolt, v0, Replit or Cursor as native mobile apps. Builds run on GitHub Actions inside the user's own GitHub account, with live logs, and the code, workflow files and signing keys remain under the user's control and can be exported as a self-host bundle.

Key features include a pre-build check that flags missing configuration, automatic Android signing key creation (or use of an existing key), validation of iOS certificates and provisioning profiles, direct uploads to Google Play tracks with automatic version codes, secret-key scanning of finished builds, and plain-language explanations of failed builds through a built-in AI assistant. It also works from a phone's browser and offers an MCP server for ChatGPT, Claude and other compatible assistants.

Android builds and iOS builds require a Google developer and a Apple developer account, a monthly subscription or a one-time lifetime purchase.