Thread-safe distribution of video frames (CVPixelBuffer) to multiple subscribers using Apple's Combine framework. Use this skill for real-time video streaming to multiple consumers, multi-subscriber broadcasting, cross-thread frame delivery, or replacing timer-based polling with push-based delivery.
State snapshots and rollback for safe experimentation. Use when creating checkpoints, rolling back changes, managing recovery points, or implementing safe experimentation.
Generate Expo configuration files for React Native development. Triggers on "create expo config", "generate app.json", "expo setup", "expo configuration".
Build and deploy Android app to connected device via USB. Fast deployment (~2-5 seconds) using Gradle and ADB. Use when deploying, installing, or building Android apps to physical devices.
Flutter 3.24+ / Dart 3.5+ ๊ฐ๋ฐ ์ ๋ฌธ๊ฐ๋ก Riverpod, go_router, ํฌ๋ก์คํ๋ซํผ ํจํด์ ๋ค๋ฃฌ๋ค. ํฌ๋ก์คํ๋ซํผ ๋ชจ๋ฐ์ผ ์ฑ, ๋ฐ์คํฌํฑ ์ฑ, ์น ์ ํ๋ฆฌ์ผ์ด์ ์ Flutter๋ก ๊ตฌ์ถํ ๋ ์ฌ์ฉ.
Ensure iOS/iPadOS-friendly form inputs (keyboard type, inputmode, autocomplete, autocapitalize/autocorrect, enterkeyhint) when editing or reviewing UI forms in web apps. Use when adding or modifying form fields (Svelte/HTML/TSX/etc.), auditing form UX, or fixing mobile Safari keyboard issues.
Restart the iOS app on connected iPhone without rebuilding. Terminates and relaunches the app remotely. Use when testing changes that don't require rebuild, or refreshing app state.
Generate production and local development keystores for Android release signing
Handles MMKV storage operations and data persistence patterns with encryption. Use when implementing data persistence, caching, or user preferences in Fitness Tracker App.
Build professional native macOS apps in Swift with SwiftUI and AppKit. Full lifecycle - build, debug, test, optimize, ship. CLI-only, no Xcode.
Fix SwiftUI sheet presentation issues in Leavn - competing sheets, dismissal patterns, binding synchronization, enum-based consolidation
Bootstrap a complete SwiftPM macOS app folder, then build, package, and run it without Xcode. Use for the starter layout and + for packaging and release details.. Use when Creating a SwiftPM-based macOS app without Xcode..
Android ๅ่ฝๅผๅๆฉๅฑๆจกๆฟใๅ ๅซไธๆๅทๆฐ(SmartRefreshLayout)ๅ TabLayout+ViewPager2 ็ๅฎๆดๅฎ็ฐๆจกๆฟใไป ๅจ้่ฆๅทๆฐๆ Tab ๅๆขๅ่ฝๆถๅ ่ฝฝใ
Add accessibilityLabel and accessibilityHint to Images and Buttons in Leavn app for VoiceOver support
Enterprise mobile development with React Native 0.76+, Flutter 3.24+, Capacitor 6.x, cross-platform patterns, testing, CI/CD
Guide for creating new Amplifier modules including protocol implementation, entry points, mount functions, and testing patterns. Use when creating new modules or understanding module architecture.
iOS motion and haptics guidance. Use when designing animations, transitions, or feedback states (platform guidance, not implementation).
Flutter ๅผๅๆไฝณๅฎ่ทตๆๅ๏ผๆถต็ๆถๆใไพ่ต็ฎก็ใUI ๅผๅใๅนณๅฐ้ ็ฝฎใๅฝ็จๆทๆๅฐ"ๆไฝณๅฎ่ทต"ใ"ๆถๆ"ใ"Riverpod"ใ"GoRouter"ใ"Dio"ใ"ไธป้ข"ใ"ๅๅบๅผ"ใ"ๆ ้็ข"ๆถไฝฟ็จๆญค skillใ
Use when animating notifications, toasts, alerts, snackbars, or system messages to grab attention appropriately
Swift 6.x language best practices, macros, project setup, and modern patterns. Use when user asks about Swift syntax, Package.swift configuration, project structure, macros like @Observable/@Model/@MainActor, property wrappers, or modern Swift development patterns.
SwiftUIใณใณใใผใใณใ่จญ่จๆฏๆดใViewๆง้ ๅใ็ถๆ ็ฎก็๏ผ@State/@Binding/@Observable๏ผใPreviewใใฏใญๆดป็จใใขใฏใปใทใใชใใฃๅฏพๅฟใใSwiftUIใณใณใใผใใณใใ่จญ่จใใฆใใViewใๆง้ ๅใใฆใใงไฝฟ็จใ
Use when implementing internationalization (i18n), String Catalogs, pluralization, or right-to-left layout support. Covers modern localization workflows with Xcode String Catalogs and LocalizedStringKey patterns.
