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Found 544 Skills
Run and stabilize iOS tests (XCTest, XCUITest, Swift Testing) on simulators and devices with xcodebuild/simctl: choose destinations, manage simulator state, control flakes (locale/time/network/animations), configure CI, and collect/parse xcresult artifacts.
Production-grade mobile app development and architecture for iOS (Swift/SwiftUI/UIKit), Android (Kotlin/Jetpack Compose), and cross-platform (React Native, Flutter, Kotlin Multiplatform, WebView). Use for navigation, state, networking, offline storage, auth/passkeys, push, performance, testing, CI/CD, and App Store/Play release readiness.
Cross-platform and native mobile development. Frameworks: React Native, Flutter, Swift/SwiftUI, Kotlin/Jetpack Compose. Capabilities: mobile UI, offline-first architecture, push notifications, deep linking, biometrics, app store deployment. Actions: build, create, implement, optimize, test, deploy mobile apps. Keywords: iOS, Android, React Native, Flutter, Swift, Kotlin, mobile app, offline sync, push notification, deep link, biometric auth, App Store, Play Store, iOS HIG, Material Design, battery optimization, memory management, mobile performance. Use when: building mobile apps, implementing mobile-first UX, choosing native vs cross-platform, optimizing battery/memory/network, deploying to app stores, handling mobile-specific features.
Xcode 26 and Apple platform update notes with a focus on Liquid Glass, Foundation Models Framework, and Apple Intelligence. Use when asked to explain, summarize, compare, or implement Xcode 26 era framework changes across SwiftUI, UIKit, AppKit, Foundation, App Intents, StoreKit, MapKit, WidgetKit, visionOS, or Swift language features.
Design and implement local push notification campaigns to boost user engagement in mobile apps. Use this skill whenever the user mentions local push notifications, in-app notifications, user engagement campaigns, retention messaging, re-engagement nudges, or wants to add scheduled notifications to their app. Also trigger when the user asks about notification timing strategies, onboarding notification flows, or workout/habit/goal reminder systems. Covers iOS (Swift/UNUserNotificationCenter), Android (Kotlin/WorkManager+NotificationManager), Flutter (flutter_local_notifications), and React Native (notifee/expo-notifications).
Guides wallet developers through integrating WalletConnect Pay SDK into mobile wallets (Kotlin, Swift, React Native, Flutter). Use when adding WC Pay payment acceptance, implementing pay link detection, handling USDC payment flows, or troubleshooting Pay SDK integration issues.
LLDB debugger skill for C/C++/Swift/Objective-C programs. Use when debugging with LLDB on macOS, FreeBSD, or Linux-clang environments, mapping GDB mental models to LLDB commands, using LLDB in Xcode or VS Code, or debugging Swift/Objective-C. Activates on queries about LLDB commands, GDB to LLDB migration, Apple platform debugging, LLDB Python scripting, or IDE-integrated debugging with clang-built binaries.
Guides all better-i18n integration decisions — SDK selection (Next.js, React, Expo, Swift, Flutter, Remix), CDN vs GitHub workflow, AI-powered translation management via MCP tools, CLI health checks (scan, doctor, sync), Content CMS (localized models, entries, custom fields), file format conventions (flat / nested / namespaced), key naming, publish flows, and quality analytics. Use whenever building, modifying, or reviewing any localization feature — including i18n setup, adding languages, managing translation keys, publishing, or integrating AI workflows.
Use when designing, building, or refining frontend UI/UX: layouts, components, visual systems, typography, color, and UX patterns for websites, landing pages, dashboards, and product interfaces. Provides searchable styles, palettes, font pairings, charts, and stack best practices (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind).
UI/UXデザインインテリジェンス。57スタイル、95カラーパレット、56フォントペアリング、24チャートタイプ、8スタック（React、Next.js、Vue、Svelte、SwiftUI、React Native、Flutter、Tailwind）対応。アクション：plan、build、create、design、implement、review、fix、improve、optimize、enhance、refactor、UI/UXコードのチェック。プロジェクト：ウェブサイト、ランディングページ、ダッシュボード、管理パネル、EC、SaaS、ポートフォリオ、ブログ、モバイルアプリ、.html、.tsx、.vue、.svelte。要素：ボタン、モーダル、ナビバー、サイドバー、カード、テーブル、フォーム、チャート。スタイル：グラスモーフィズム、クレイモーフィズム、ミニマリズム、ブルータリズム、ニューモーフィズム、ベントグリッド、ダークモード、レスポンシブ、スキューモーフィズム、フラットデザイン。トピック：カラーパレット、アクセシビリティ、アニメーション、レイアウト、タイポグラフィ、フォントペアリング、スペーシング、ホバー、シャドウ、グラデーション。
Add observability to any repo: Sentry (errors), PostHog (analytics), Helicone (LLM costs). Auto-detects language/framework. Creates Sentry project via MCP. Installs SDKs, writes config, updates .env.example, opens PR. Supports: Next.js, Node/Express/Hono, Go, Python, Swift, Rust, React Native.
Internal downstream skill for ctf-sandbox-orchestrator. CTF-sandbox workflow for IPA runtime analysis, Frida hooks, Objective-C or Swift method tracing, Keychain inspection, SSL pinning bypass, URL scheme handling, and iOS request-signing recovery. Use when the user asks to hook an IPA, trace Objective-C or Swift runtime behavior, inspect Keychain or plist state, bypass pinning, analyze deeplinks or universal links, or replay accepted iOS requests. Use only after `$ctf-sandbox-orchestrator` has already established sandbox assumptions and routed here.