macos-spm-app-packaging
Scaffold, build, and package SwiftPM-based macOS apps without an Xcode project. Use when you need a from-scratch macOS app layout, SwiftPM targets/resources, a custom .app bundle assembly script, or signing/notarization/appcast steps outside Xcode.
dev-swarm-flutter-installation
Install and configure Flutter SDK. Use when setting up a Flutter development environment.
dart-set-widget-selection-mode
To enable or disable widget selection mode in a running Flutter app, set selection mode after connecting to the Dart Tooling Daemon.
rust-ui-architecture
Architecture patterns for Rust UI applications including GPUI-specific patterns, code organization, modularity, and scalability. Use when user needs guidance on application architecture, code organization, or scaling UI applications.
rapid-prototyping
Embrace vibe coding for rapid UI exploration. Covers when to iterate vs refine, ephemeral app patterns, and the art of fast, disposable prototyping with AI-assisted development.
frontend-magic-ui
Polished SaaS landing page components. Use for number tickers/stats animations, logo marquees, bento grids, device mockups (iPhone, Safari), shimmer/rainbow buttons, typing effects. Professional marketing polish built on Framer Motion + Tailwind. For dramatic hero effects use Aceternity, for basic UI use shadcn.
nextjs-react-engineering
Build React and Next.js components, pages, layouts, and hooks with App Router, RSC, Tailwind CSS or Styled Components, responsive design, accessibility, and PWA features
frontend-lottie
Decorative JSON animations for UI feedback and polish. Use for loading spinners, success/error checkmarks, empty state illustrations, animated icons. Just plays and loops - no interactivity. For reactive/stateful animations use Rive instead. Lightweight and SSR-compatible.
design-guide
Ensures modern, professional UI design across SwiftUI, Android, and web platforms. Use when building ANY user interface components including buttons, forms, cards, layouts, navigation, or complete screens. Enforces clean minimal design, neutral color palettes with one accent color, 8px grid spacing system, proper typography hierarchy, and clear interactive states. Always reference before creating or modifying UI elements.
frontend-rive
State-driven interactive animations with built-in state machines. Use when animations must REACT to user input (hover, click, drag), have multiple states/transitions, or respond to data values (progress bars, counters). Ideal for animated buttons, toggles, checkboxes, characters. For simple play/loop animations use Lottie instead.
software-mobile
Production-grade mobile app development with Swift (iOS), Kotlin (Android), React Native, and WebView patterns, including UI/UX, navigation, state management, networking, local storage, push notifications, and App Store deployment.
swiftui-empty-app-init
Initialize a minimal SwiftUI iOS app in the current directory by generating a single `.xcodeproj` with XcodeGen (no workspaces, packages, or tests unless explicitly requested).
swift-6-best-practices-guide
A comprehensive guide to best practices in Swift 6+, covering architecture, concurrency, UI development, code style, dependencies, performance, and testing.
apple-docs
Query Apple Developer Documentation, APIs, and WWDC videos (2014-2025). Search SwiftUI, UIKit, Objective-C, Swift frameworks and watch sessions.
desktop-app
Desktop app development guide for cross-platform desktop applications. Covers Electron and Tauri frameworks. Triggers: desktop app, Electron, Tauri, mac app, windows app, 데스크톱 앱, デスクトップアプリ, 桌面应用
swiftui-multiplatform-design-guide
Unified SwiftUI architecture for iOS, iPadOS, macOS, and visionOS with spatial design principles.
using-streamlit-session-state
Using st.session_state to manage state across Streamlit reruns. Use when persisting data, handling widget state, implementing callbacks, or debugging state issues. Covers initialization patterns, widget-state association, and common gotchas.
chromecast
Control Chromecast devices on your local network - discover, cast media, control playback, manage queues, and save/restore states
swift-ios-design-best-practices
Comprehensive guide to UI/UX design principles, architectural patterns, and animation techniques for building high-quality iOS apps with Swift.
mobile-app
Mobile app development guide for cross-platform apps. Covers React Native, Flutter, and Expo frameworks. Triggers: mobile app, React Native, Flutter, Expo, iOS, Android, 모바일 앱, モバイルアプリ, 移动应用
swift-concurrency-expert-guide
Deep dive into Swift's async/await runtime, Sendable enforcement, actors, and migration strategies.