Mobile

foundation-models-on-device helps you build Apple FoundationModels features on iOS 26+ with on-device text generation, guided output with @Generable, tool calling, snapshot streaming, and availability checks for privacy-first apps.

dart-flutter-patterns is a practical Dart and Flutter skill for frontend development, covering null safety, immutable state, async composition, widget structure, state management, GoRouter navigation, Dio networking, testing, and clean architecture. Use the dart-flutter-patterns guide to choose production-ready patterns for new features and refactors.

mobile-android-design helps agents deliver Android-native UI guidance with Material Design 3, Jetpack Compose, theming, navigation, and adaptive layout patterns for phones, tablets, and foldables.

The mobile-ios-design skill helps agents produce iOS-native UI guidance with Apple HIG principles, SwiftUI patterns, navigation advice, accessibility, and adaptive layouts for iPhone and iPad.

react-native-design is a focused skill for React Native UI patterns, covering StyleSheet styling, typed React Navigation, and Reanimated 3 usage for cross-platform screens.

react-native-architecture helps plan production React Native and Expo apps with routing, state boundaries, native modules, offline-first flows, and Expo vs bare tradeoffs.

vercel-react-native-skills is a React Native and Expo skill for performance-minded frontend development. Use it to improve list rendering, animations, navigation, UI patterns, state management, and native module setup. It includes practical rules, install guidance, and usage patterns for working through mobile app bottlenecks with less guesswork.

The adapt skill helps redesign an existing UI for a new device or context. Learn the adapt workflow, required frontend-design dependency, install path, and practical usage for mobile, tablet, print, and cross-platform UI/UX design changes.

The adapt skill helps UI/UX teams redesign existing interfaces for new contexts like mobile, tablet, print, or touch. Use adapt to assess source assumptions, target constraints, and interaction changes before implementation. Install it from pbakaus/impeccable and pair it with /frontend-design for stronger results.

ios-application-dev is a practical iOS application development guide for UIKit, SnapKit, and SwiftUI. It helps frontend developers make faster UI decisions for layout, navigation, accessibility, Dynamic Type, Dark Mode, and Apple platform conventions. Use it to review code or turn product requirements into shippable iPhone screens.

android-native-dev is a focused Android native development skill for Kotlin, Jetpack Compose, Material Design 3, project setup, accessibility, and build troubleshooting. It helps teams assess repo state, initialize or repair Android projects, and ship buildable UI with fewer guesses.

The exploiting-insecure-data-storage-in-mobile skill helps assess and extract evidence from insecure local storage in Android and iOS apps. It covers SharedPreferences, SQLite databases, plist files, world-readable files, backup exposure, and weak keychain/keystore handling for mobile pentesting and Security Audit workflows.

The detecting-mobile-malware-behavior skill analyzes suspicious Android and iOS apps for permission abuse, runtime activity, network indicators, and malware-like patterns. Use it for triage, incident response, and detecting-mobile-malware-behavior for Security Audit workflows with evidence-backed mobile analysis.

firebase-apk-scanner is a focused security audit skill for Android APKs that checks Firebase-backed apps for open databases, storage exposure, weak authentication, and unauthenticated Cloud Functions. Use it for authorized Firebase security audits when you need install-and-usage guidance and a clear path from APK review to validated findings.

Expo UI SwiftUI skill for installing @expo/ui, rebuilding with npx expo run:ios, and using Host, RNHostView, and SDK 55 docs correctly in Expo apps.

native-data-fetching is an Expo-focused skill for implementing and debugging API requests, fetch patterns, caching, auth headers, offline behavior, and Expo Router loaders with guidance on install and usage.

The upgrading-expo skill helps you upgrade Expo SDK versions, run the right install and doctor commands, clear caches, and handle breaking changes like React 19, New Architecture, Native Tabs, and expo-av migrations.

The use-dom skill shows how to use Expo DOM components to run React web code in a webview on native and normally on web, helping you reuse browser-dependent components and migrate web code incrementally.

building-native-ui is an Expo Router UI skill for native-feeling React Native apps. Learn install context, route structure, tabs, headers, animations, media, and platform limits before usage.

expo-api-routes helps you create Expo Router API routes for EAS Hosting, with clear guidance on when to use server-side endpoints, where to place `app/**/+api.ts` files, and how to structure secure route handlers.

expo-cicd-workflows helps create, edit, and validate Expo EAS workflow YAML. Install the skill, fetch the live schema and docs, then generate or fix .eas/workflows files with validator-backed guidance for builds, submissions, updates, and deployment pipelines.

expo-deployment helps ship Expo apps with EAS across iOS App Store, Google Play, web hosting, TestFlight, metadata, and CI/CD workflows.

expo-dev-client helps you decide if an Expo app needs a development client, then configure EAS and build locally or via TestFlight for native testing.

expo-tailwind-setup is a practical guide for installing and configuring Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for iOS, Android, and web.