Generate, audit, and upgrade frontend UI with curated design aesthetics—brutalist, minimalist, soft, editorial, premium brand—enforcing pixel-perfect typography, color systems, grid layouts, and motion while blocking cheap defaults, including full code generation from design prompts and mobile screen concepting.

Build, profile, and launch cross-platform mobile applications with expert guidance spanning Flutter/Dart, React Native, and native iOS/Android — covering App Store optimization, performance tracking, state management, and production-ready architectural patterns.

Design Apple platform apps following Human Interface Guidelines for layout, navigation, interactions, accessibility, system components, and platform-specific patterns across iOS, macOS, watchOS, tvOS, and visionOS.

Scan frontend codebases for XSS vulnerabilities and implement secure coding patterns across React, Vue, Angular, and mobile apps with expert agents for both security fixes and general frontend development

Design Apple platform apps (iOS, macOS, visionOS, watchOS, tvOS) following Apple Human Interface Guidelines with guidance on layout, navigation, system components, accessibility, input design, interaction patterns, and platform-specific conventions.

Develops cross-platform mobile apps for iOS and Android using Flutter, Swift, React Native, and Expo, with guidance on App Store optimization, performance tracking, and modern architecture patterns.

Build and deploy mobile apps across iOS and Android using React Native/Expo, Flutter, and native Swift/Kotlin, with integrated CI/CD via EAS, App Store optimization, and cross-platform API development.

Generates premium mobile screen concepts and flows for iOS, Android, and cross-platform products with clean hierarchy, readable text, multi-screen consistency, and controlled palettes

Build mobile apps, frontend pages, and full-stack features while generating AI media (images, video, music, stickers) and documents (PDF, DOCX, PPTX, XLSX) via MiniMax APIs. Includes guides for Android, iOS, Flutter, React Native, and shader effects.

Connect Figma designs to code workflows: generate components from designs, translate designs into production code (React, SwiftUI, CSS animations), create and maintain design systems, and build Figma files programmatically via the Figma API. Includes FigJam and Slides support.

Build, deploy, and debug Expo React Native apps across iOS, Android, and web. Manage app store submissions, CI/CD pipelines, runtime updates, remote simulators for testing, and performance monitoring. Includes scaffolding, navigation, styling with Tailwind, native UI components, and migration from web frameworks.

Control and stream a running iOS/iPad/Apple Watch simulator from the command line, enabling remote taps, gestures, button presses, camera injection, permissions, accessibility auditing, and CoreAnimation debug overlays.

Run all App Store compliance checks in one command — scan code patterns, privacy manifests, IPA binaries, and metadata for iOS/macOS/tvOS/watchOS/visionOS apps. Catch rejections before submission and get fixes for critical issues with Claude Code integration.

Guides incremental migration of native iOS/Android apps to React Native or Expo using @callstack/react-native-brownfield, with supporting skills for assessment, scaffolding, CI, performance optimization, navigation, and upgrades.

Extends Claude Code with curated skills, commands, and agents for building MCP servers, subagents, hooks, slash commands, and prompts; includes auditors, thinking frameworks, and autonomous coding loops for enhanced productivity and structured decision-making.

54 domain-specific skills and 9 agents for Godot 4.x game development in GDScript and C#, covering 2D/3D rendering, AI, animation, UI, multiplayer, performance optimization, editor tooling, and project architecture across the full game development lifecycle. Includes code review, debugging, and testing workflows.

Drive iOS simulators programmatically via CLI — taps, swipes, multi-finger gestures, hardware buttons, keyboard input, and frame capture without Xcode.

Run German web accessibility audits (BFSG, BITV, WCAG, EN 301 549) with automated checks, legal risk assessment, and document generation for compliance, remediation, and acceptance.

Covers the full iOS and Swift development lifecycle—from SwiftUI, Core Data, and networking to hardware APIs, app store submission, and performance analysis. Use for any iOS/macOS app development task.

Build, debug, and audit Apple platform apps (iOS, macOS, watchOS, tvOS) with specialized skills for SwiftUI, Xcode, performance profiling, crash analysis, accessibility, App Store submission, and code quality — all from within Claude Code.

Ship iOS and macOS apps to the App Store and TestFlight using the App Store Connect CLI: manage builds, metadata, screenshots, signing, pricing, subscriptions, Apple Ads, and release workflows.

Optimize app store listings across Apple App Store and Google Play to improve discoverability, conversion rates, and user acquisition. Covers keyword research, metadata optimization, A/B testing of creative elements, analytics, review management, subscription optimization, localization, paid ad campaigns, and seasonal promotions.

Accelerate Apple platform development across the full app lifecycle: from idea validation and design to code generation, performance profiling, testing, App Store optimization, and security auditing.

Perform authorized security testing, bug bounty hunting, and penetration testing across web, API, mobile, cloud, infrastructure, and smart contract environments. Includes reconnaissance, exploitation, authentication testing, and reporting automation.

Access Apple API references, coding patterns, and best practices for iOS/macOS development with Swift, SwiftUI, and UIKit. Covers Swift concurrency, SwiftData, testing, App Store optimization, and design guidelines like Liquid Glass.

Develop iOS/macOS apps with XcodeGen, SwiftUI, and SPM. Configure project.yml, resolve SPM dependencies, handle code signing, deploy to devices, and fix build or runtime errors like AVFoundation issues or 'Library not loaded @rpath' framework errors.

Build, validate, sign, and archive macOS/iOS Shortcuts from natural language or existing plist files, with auto-validation on every shortcut file write.

Build native iOS and Android apps with React Native, leveraging platform-specific APIs for push notifications, biometric auth, and smooth scrolling performance.

Execute disciplined red-team and pentest operations using a kill-chain engine with scope enforcement, evidence validation, and cross-engagement pattern memory. Includes skills for AD, cloud, containers, mobile, web, AI/ML, CI/CD, malware analysis, and exploit development.

Optimize app store listings for iOS and Android apps through keyword research, metadata optimization, and conversion analysis to boost organic discovery and downloads.

Enforce modern SwiftUI and Swift best practices through automated code review, covering performance, accessibility, navigation, state management, clean architecture, and code hygiene.

Build native iOS and Android apps with React Native, optimizing for smooth scrolling, memory management, and platform-specific features like push notifications and biometric authentication.

Plan, implement, document, and test iOS/macOS Swift features with deep support for The Composable Architecture, SwiftUI, Apple's on-device AI, GRDB/SQLite persistence, StoreKit 2 purchases, and Swift 6 concurrency — all guided by Apple HIG and modern Swift patterns.

Conduct comprehensive cybersecurity audits, threat modeling, incident response, and compliance assessments across cloud, container, mobile, AI, and web environments using structured frameworks like NIST, OWASP, and MITRE ATT&CK.

Automate browsers, mobile devices (Android, iOS, HarmonyOS), and desktop OSes (macOS, Windows, Linux) using natural language commands and vision-driven interaction — no DOM or accessibility labels required. Run end-to-end tests across platforms with Vitest integration.

Build native iOS and Android apps with React Native, optimizing for smooth scrolling, memory management, and platform-specific features like push notifications and biometric authentication.

Build and test iOS apps for Meta smart glasses using the DAT SDK, covering camera streaming, display access, device simulation, session management, and permissions

Provides production-ready patterns and tooling for React Native and Expo development, covering animations, gestures, SVG, on-device AI, multithreading, rich text, deep linking migration, WebGPU shader development, WebRTC livestreaming, Quest deployment, and native build optimization.

Publish mobile apps to iOS App Store and Google Play with automated code signing, versioning, and GitHub Actions CI/CD pipelines for release preparation and certificate management.

Instrument SwiftUI views with MotionEyes for debugging animations and scroll behavior by capturing console traces via XcodeBuildMCP or CLI, and analyze UI motion from frames, screenshots, or videos to detect visual gaps and regressions.

Debug mobile apps (iOS, Android, React Native) with platform-specific tools like Xcode Instruments, Android Profiler, LLDB, and Logcat to diagnose and fix crashes, memory leaks, performance issues, and network problems.

Guides mobile app testing strategies including unit tests, UI automation, and E2E flows, with support for setup, device farms, and flaky tests across iOS and Android.

Implement push notifications for iOS, Android, and web using Firebase Cloud Messaging. Handles permissions, token management, background/foreground messages, and notification channel setup.

Build and capture SwiftUI previews as screenshots from Xcode projects, SPM packages, or standalone Swift files for visual analysis

Build and migrate .NET MAUI cross-platform apps with AI guidance on controls, navigation, data, platform APIs, authentication, push notifications, performance optimization, testing, and migration from Xamarin.Forms

Apply Swift 6+ best practices during code writing and review, covering concurrency patterns (async/await, actors, MainActor, Sendable), API design, typed throws, and Swift 6 migration strategies for iOS and macOS projects.

Control mobile and desktop devices from the command line: capture screenshots, annotate, simulate taps and text input, install/launch/stop/uninstall apps, push/pull files, run shell commands, and query device information.

Transforms verbose Xcode and Swift Package Manager build/test output into a concise, token-efficient TOON format optimized for LLM consumption, highlighting errors, warnings, failures, coverage, timings, and slow tests.

Manage the full lifecycle of iOS/macOS app development and App Store Connect submission: build, sign, distribute via TestFlight, submit to App Store, localize metadata, manage pricing and IAPs, and automate screenshots and release notes using the asc CLI and SwiftUI patterns.

Audit, plan, and instrument mobile app observability across iOS, Android, React Native, and Flutter — covering crash reporting, performance monitoring, session replay, and distributed tracing with actionable gap analysis and vendor-agnostic rollout strategies.

Manage Emacs buffers and files directly from Claude Code via emacsclient, with skills for opening, highlighting, and selecting regions in files, plus diagram generation, data plotting, Xcode iOS builds, and GitHub project health analysis.

Provides Apple Human Interface Guidelines as contextual skills for designing and building Apple platform interfaces across iOS, macOS, visionOS, watchOS, and tvOS, covering components, patterns, inputs, technologies, and platform conventions.

Design Apple-platform apps (iOS, macOS, tvOS, visionOS, watchOS) and Android UIs following official HIG/Material Design 3 guidelines, plus build accessible web interfaces with WCAG 2.2 patterns

Generate professional app icons for React Native Expo apps using AI, with iOS 26 Liquid Glass and Android support via SnapAI.

Build mobile apps for Android, iOS, and Kotlin Multiplatform with AI-assisted coding patterns, automated build/test commands, and expert agents for architecture, code review, performance, and security.

Build location-aware applications with Mapbox maps, geocoding, directions, and data visualization across web (React, Vue, Angular, Svelte, Next.js) and mobile (Android, iOS, Flutter). Includes AI agent integration via MCP for geospatial queries and style management.

Build native iOS apps with Swift/SwiftUI/UIKit and cross-platform mobile apps for iOS and Android using React Native or Flutter, handling platform integration, App Store review, and UX optimization

Match UI/UX interaction needs to proven SwiftUI animation patterns from curated open-source catalogs, with system-first restraint. Ships an analyzed catalog of 30 animations plus 7 Metal shaders and a repeatable recipe for cataloging more animation repos.

Get expert guidance on Core Data persistence, data modeling, fetch optimization, threading, migrations, and CloudKit sync for iOS/macOS apps.

Create iOS-style liquid glass and frosted glass UI components in Compose Multiplatform, applying glassmorphism, blur, vibrancy, and lens effects using the backdrop library.

Instrument mobile apps with crash reporting, performance monitoring, session replay, and distributed tracing across iOS, Android, React Native, and Flutter. Scan codebases for observability gaps, generate prioritized instrumentation plans, and audit telemetry quality against best practices.

Audits mobile app projects against Apple App Store and Google Play review policies before submission, supporting native, Flutter, React Native, Expo, Kotlin Multiplatform, .NET MAUI, Cordova, Ionic, and Unity projects.

Build and test iOS/macOS apps using native xcodebuild and xcrun simctl, with full simulator management, Swift compilation, UI/unit test execution, and log/screenshot capture.

Develop and validate React Native projects with skills covering UI component construction, native module bridging (Swift/Kotlin), navigation patterns (React Navigation), performance optimization, platform-specific code handling, and Flexbox styling.

Build searchable settings/preferences screens with nested navigation and @Observable/@Bindable state management for SwiftUI apps on iOS, macOS, watchOS, tvOS, and visionOS.

Design iOS and Android mobile app screens, UIs, and user flows through a structured 5-phase process including discovery questions, brief confirmation, and detailed specifications.

Generate a complete mobile app architecture design including platform choice, navigation structure, state management, data layer, and key screens when asked to build a new mobile app.

Provides iOS and Android mobile UI guidelines on touch targets, platform rules, navigation, forms, and gestures via knowledge base search for mobile UI queries.

Analyze mobile apps to identify their platform (iOS/Android/React Native/Flutter), tech stack, architecture patterns, API integrations, dependencies, and overall health for security assessments and potential takeovers.

Generates structured mobile feature specifications including user stories, technical approach, component breakdown, platform-specific considerations, and edge cases. Automatically detects the project's mobile stack (React Native/Expo, Flutter, or native iOS/Android) to tailor the spec.

Audit mobile apps for app size, startup time, crash reporting, store compliance, accessibility, and offline behavior across iOS, Android, React Native, and Flutter.

Set up mobile release pipelines with Fastlane, including code signing via Match/keystores, beta distribution to TestFlight/Firebase, App Store/Google Play submission, CI integration, and versioning

Design, build, audit, and deploy mobile apps across iOS, Android, React Native, and Flutter. Includes app architecture, performance audits, feature specs, tech stack reconnaissance, Fastlane release pipelines, and platform-specific UI guidelines.

Develop iOS/macOS apps with advanced Objective-C patterns for ARC memory management, GCD concurrency, and protocol/category design; includes automated Kotlin code formatting and testing.

Validate iOS app builds with Xcode hooks and get expert guidance on Swift concurrency, SwiftUI, and UIKit patterns.

Enhances Claude Code with persistent memory, multi-source research (web, documentation, GitHub), code quality analysis (dead code, circular dependencies, code review), and custom bash hooks. Integrates with Matrix messaging and Upstash Context7 for external AI context.

Convert Claude-generated HTML/CSS design prototypes into self-contained SwiftUI View files and insert them into active Xcode workspaces, with automatic build, preview, and visual diff iteration to verify layout fidelity.

Reviews iOS/Swift codebases for SwiftUI, SwiftData, CloudKit, HealthKit, WidgetKit, watchOS, animations, and concurrency safety. Writes structured animation specs and implements iOS animations using SwiftUI, UIKit, and Core Animation.

Convert HEIC photos to JPEG with password-protected gallery and ZIP download, and download YouTube audio with metadata for offline listening on iPhone BookPlayer.

Automate iOS development workflows including Xcode builds, simulator management, UI testing, crash log analysis, performance profiling, and accessibility auditing via modular MCP servers.

Validate, create, and publish CocoaPods podspecs for Apple platform libraries, including privacy manifests, modular subspecs, and test spec configuration for iOS, macOS, tvOS, watchOS, and visionOS.

Build native iOS and Android apps with React Native, implementing platform-specific features like push notifications and biometric authentication, and optimize mobile performance for smooth scrolling and memory management.

Implement consent management workflows for privacy regulations (GDPR, CCPA, LGPD, etc.) across web and mobile: consent collection, withdrawal, preference centers, record-keeping, cookie banners, and compliance auditing.

Validates and enforces quality for Expo React Native projects, covering EAS Build management, app configuration, SDK module usage, file-based routing, and OTA updates.

Build iOS pages with DDComponent's MVP architecture using Presenter tree patterns, and automatically review code for type correctness, state design, lifecycle usage, and logical cohesion.

Guide your SwiftUI, UIKit, and AppKit development with accessibility best practices for VoiceOver, Dynamic Type, Reduce Motion, and Nutrition Label categories, ensuring a11y from first draft through review.

Optimize UI/UX components for mobile-first experiences by analyzing existing design themes, refining interfaces for touch interactions, responsive breakpoints, accessibility, and performance on mobile devices.

Adds Capacitor-specific skills for mobile app development: deep linking, keyboard handling, offline-first data syncing, push notifications with FCM/APNs, and splash screen configuration.

Guides mobile and web subscription app developers through actionable strategies to generate early subscription revenue, covering acquisition channels including ASO, TikTok, and Reddit, paywall optimization, pricing models, freemium/trial transitions, and churn reduction.

Migrate web apps, Cordova/PhoneGap projects, and Ionic Appflow apps to Capacitor, including CocoaPods-to-SPM, Ionic Enterprise SDK replacement, and SQLite plugin migration to @capgo/capacitor-fast-sql

Orchestrate a professional 3D and motion graphics pipeline using Blender, Spline, Rive, and Substance 3D — export web-optimized assets, automate batch processing, and integrate interactive animations into React, web, or mobile apps.

Build, debug, profile, test, refactor, and ship Swift apps across Apple platforms (iOS, macOS). Automate App Store Connect submissions, TestFlight betas, Xcode build benchmarking, SwiftUI development, and code signing. Includes Tuist project migration and Xcode UI test stabilization.

Optimize app store listings for Apple App Store and Google Play Store through metadata optimization, keyword research, and A/B testing to maximize organic visibility and downloads.

Create and control Rive state machine animations with runtime interactivity, ViewModel data binding, and cross-platform web/mobile support, including automated component generation and animation choreography.

Ship production-ready iOS apps to the App Store and TestFlight with HIG-compliant design, SwiftUI architecture guidance, performance profiling, code-signing diagnostics, and automated pre-flight checks that catch rejection risks before submission.

Automates mobile retention and engagement campaigns using OpenClix by connecting analytics providers, configuring campaigns, and managing lifecycle operations across mobile platforms.