Testing WebSocket implementations for authentication bypass, cross-site
Process query and analyze blockchain data including blocks, transactions,
Framework (OSS). Add an iOS App Clip target to an Expo app. Use when the user mentions App Clip, AASA, apple-app-site-association…
Choosing between app.json vs app.config.ts vs app.config.js, environment variables, variants, extra fields, plugin chain, and…
Deploying Expo apps to iOS App Store, Android Play Store, web hosting, and API routes
Custom development builds with expo-dev-client, build profiles, a custom dev menu, runtime-version compatibility, and EAS Update…
iOS and Android build profiles with EAS Build, credentials management, build cache, secrets, and monorepo support.
App Store Connect and Google Play Console upload flow with EAS Submit, metadata, build-artifact selection, review notes, and phased release.
Publishing OTA updates with EAS Update, channels, runtime versions, branch management, and rollback strategy.
EAS service (paid). Helps understand and write EAS workflow YAML files for Expo projects. Use this skill when the user asks about CI/CD or…
Framework (OSS). Use when implementing or debugging ANY network request, API call, or data fetching. Covers fetch API, React Query, SWR…
`@expo/ui/jetpack-compose` package lets you use Jetpack Compose Views and modifiers in your app.
Use when implementing or debugging ANY network request, API call, or data fetching.
expo-notifications setup, push tokens, FCM + APNs credentials, categories, scheduled notifications, channels, and the permission flow.
Diagnose CometChat React Native UI Kit integration failures — init/login, gesture handler, pod install, iOS privacy manifest, Android…
Expo + React Native cross-platform mobile app development orchestrator — workflow selection (managed/bare/dev-client), project setup, eas…
Managed-to-bare transition with Expo prebuild, the ios/android directories, .easignore, native-upgrade discipline, and custom-mod…
Framework (OSS). Folder structure for a new Expo app. Use when scaffolding or laying out a new Expo project with Expo Router, or deciding…
Common Expo errors: Metro cache, version mismatch, expo-doctor, Pod install, Gradle daemon, native module conflicts, EAS Build logs…
Guidelines for upgrading Expo SDK versions and fixing dependency issues
Export OpenSCAD (.scad) files to STL format with geometry validation.