Production-grade Flutter localization mastery - ARB files, flutter_localizations, intl package, pluralization, RTL support, dynamic locale switching with comprehensive code examples
NetworkRouter protocol, NetworkClient implementation, and request/response handling with Alamofire
Create or refactor a .NET 8 WPF shell for a desktop widget host using CommunityToolkit.Mvvm and a custom viewmodel-first navigation service. Use when working on App.xaml, MainWindow/ShellWindow, shared ResourceDictionaries, runtime Light/Dark theming, or shell layout for widget-style apps. Avoid Prism, Frame navigation, and heavy region managers.
Lint Flutter Supabase queries against database schema; use when validating mobile app queries, debugging query failures, or before pushing mobile changes
Build Swift/SwiftUI projects and auto-deploy. Reads settings from .smart-build.json or prompts for setup. Use when user wants to build, run, test, or deploy.
Comprehensive accessibility implementation for iOS/tvOS including VoiceOver, Dynamic Type, and WCAG 2.1 Level AA compliance
clean-architecture-ios patterns for iOS/tvOS development
Builds and manages iOS/macOS apps using xcodebuild and xcrun simctl CLI tools. Use when working with Xcode projects, running apps in simulators, managing simulator instances, taking screenshots, capturing logs, running tests, or automating builds.
Guidance for developing the hotkey state machine. Use when working on src/hotkey_state.rs, hotkey-daemon.rs, state transitions, or long recording mode.
This skill should be used when the user asks to "build macOS app", "create macOS window", "implement NavigationSplitView", "add menu commands", "create Settings window", "implement document-based app", "use WindowGroup", "add toolbar", "implement sidebar", "multi-window app", "macOS アプリを作成", "macOS で実装", "メニューを追加", "設定画面を作成", "マルチウィンドウ", "サイドバーを実装", "ドキュメントベースアプリ", "ツールバーを追加". Provides macOS 14+ (Sonoma) development guidance with SwiftUI, window management, menu integration, and macOS-specific patterns.
ZX console FFI bindings reference. Triggers on "ZX FFI", "zx.rs", "ZX API", "ZX functions", "ZX rendering", "ZX input", "ZX audio". **Load references when:** - Render API details -> `references/render-api.md` - Input API details -> `references/input-api.md` - Audio API details -> `references/audio-api.md` - Full FFI -> Read `nethercore/include/zx.rs` directly
Kotlin language fundamentals - syntax, null safety, data classes, extensions
Production-grade Flutter accessibility mastery - Semantics API, screen readers (VoiceOver/TalkBack), WCAG 2.1 AA/AAA compliance, inclusive design patterns, automated a11y testing with comprehensive code examples
DEPRECATED: Use component-builder instead for M3-compliant, production-grade components.
Use when CAAnimation completion handler doesn't fire, spring physics look wrong on device, animation duration mismatches actual time, gesture + animation interaction causes jank, or timing differs between simulator and real hardware - systematic CAAnimation diagnosis with CATransaction patterns, frame rate awareness, and device-specific behavior
Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API. Use when asked to adopt Liquid Glass in new SwiftUI UI, refactor an existing feature to Liquid Glass, or review Liquid Glass usage for correctness, performance, and design alignment.
Debug Flipper Zero applications and firmware issues
Implement immediate UI feedback for mutations with robust rollback capabilities.
Guide for creating reusable widgets in app_widget packages with platform adaptive support (project)
Model-View-ViewModel pattern implementation for iOS/tvOS with SwiftUI
Search app project overview - Android launcher-style search utility with Kotlin/Compose, provider-based architecture, unified interface for apps, files, contacts, web, settings, calculator, and Termux. Includes tech stack, package info, and directory structure.
Build and distribute Expo development clients locally or via TestFlight
Guidelines for upgrading Expo SDK versions, fixing dependency issues, and migrating to new architecture
