Use when implementing Network.framework connections, debugging connection failures, migrating from sockets/URLSession streams, or adopting structured concurrency networking patterns - prevents deprecated API usage, reachability anti-patterns, and thread-safety violations with iOS 12-26+ APIs
Build macOS applications - AppKit, windows, menus, system integration, distribution
Pointer receiver nil safety - methods can be called on nil
Create and update slim/native platform interop bindings for iOS in .NET MAUI and .NET for iOS projects. Guides through creating Swift/Objective-C wrappers, configuring Xcode projects, generating C# API definitions, and integrating native iOS libraries using the Native Library Interop (NLI) approach. Use when asked about iOS bindings, xcframework integration, Swift interop, Objective Sharpie, or bridging native iOS SDKs to .NET.
Build modern mobile applications with React Native, Flutter, Swift/SwiftUI, and Kotlin/Jetpack Compose. Covers mobile-first design principles, performance optimization (battery, memory, network), offline-first architecture, platform-specific guidelines (iOS HIG, Material Design), testing strategies, security best practices, accessibility, app store deployment, and mobile development mindset. Use when building mobile apps, implementing mobile UX patterns, optimizing for mobile constraints, or making native vs cross-platform decisions. | Sử dụng khi: ứng dụng di động, React Native, Flutter, iOS, Android.
Android development with Kotlin, Jetpack Compose, and modern Android architecture. Use when building Android apps, implementing Material Design, or following Android best practices.
OpenFeature vendor-agnostic feature flag SDK with standardized API across languages. Covers SDK installation, flag evaluation, providers, and hooks. Use when implementing feature flags, A/B testing, canary releases, or when user mentions OpenFeature, feature toggles, or progressive rollouts.
ネットワーク通信・データ永続化ガイド。API通信、HTTP/WebSocket、データキャッシュ、Core Data、Realm、UserDefaults、Keychain等、iOS開発におけるデータ取得・保存の実践的なパターン。
SwiftUI開発パターン・ベストプラクティス。状態管理、ナビゲーション、レイアウト、アニメーション、パフォーマンス最適化など、モダンなSwiftUIアプリケーション開発の実践的なガイド。
Control iOS Simulators via accessibility APIs. Use this skill when the user wants to automate iOS simulator interactions, tap buttons by accessibility label, type text, swipe, take screenshots, describe the UI accessibility tree, or test iOS apps programmatically.
This skill should be used when capturing screenshots from connected devices during development. Use this when users request to capture device screens, take screenshots, analyze device UI, or inspect layout issues on iOS Simulator, physical iOS devices, or Android devices. Typical triggers include "capture screen", "take a screenshot of the device", "show me what's on the device", or "analyze the current screen".
Implement versioned state schemas with backward compatibility and data migration patterns. Use when persisted state needs to evolve across app versions while preserving user data.
Boilerplate code templates for Tizen KeyManager integration. Generates C/C#/.NET code for password-protected secure data storage.
Expert troubleshooting for Apple TV (tvOS) React Native development. Use when users have issues with Siri Remote, focus management, TVEventHandler, TVFocusGuideView, ScrollView not scrolling, tvOS-specific problems, parallax animations, or tvOS vs Android TV differences.
新規iOSプロジェクト作成時の初期設定、フォルダ構成、Xcode設定、依存関係管理、ビルド設定の最適化、チーム開発環境構築まで、プロジェクト開始時の全てをカバー。
Use when separating logic from SwiftUI views, choosing architecture patterns, refactoring view files, or asking 'where should this code go', 'how do I organize my SwiftUI app', 'MVVM vs TCA vs vanilla SwiftUI', 'how do I make SwiftUI testable' - comprehensive architecture patterns with refactoring workflows for iOS 26+
Master Swift programming fundamentals - syntax, types, optionals, protocols, error handling
Adversarial malleability analysis of Aqua Voice Electron app with IPC injection, WebSocket interception, and braided monoidal skill interleaving
iOS App Store and Google Play submission requirements and process.
Universal Links, App Links, and URL scheme configuration.
Apply iOS/SwiftUI design principles following Apple Human Interface Guidelines when building any iOS UI component. Only execute this when the current project is an iOS project and involves UI-related work. Use this skill for SwiftUI views, UIKit components, or iOS app development. Ensures HIG compliance with Clarity, Deference, and Depth principles, system colors with Dark Mode support, 8pt grid spacing, SF Pro typography with Dynamic Type, and native iOS interaction patterns. Prevents common anti-patterns like fixed text sizes, Dark Mode neglect, and Safe Area violations.
