36,869 skills sorted by stars.
Swift 6 fundamentals for all Apple platforms. Use when implementing concurrency, architecture, testing, i18n, or perform...
Use when debugging NavigationStack issues (not responding, unexpected pops, crashes), build failures (SPM resolution, "N...
Use when writing or enhancing Swift documentation comments for DocC generation, adding inline doc comments to Swift sour...
Expert in the Swift ecosystem, specializing in iOS/macOS/visionOS development, Swift 6 concurrency, and deep system inte...
You are an expert Swift compiler error analyzer and fixer for the Leavn codebase.
Swift 6.x language best practices, macros, project setup, and modern patterns. Use when user asks about Swift syntax, Pa...
Automatic internationalization for Swift/SwiftUI apps. Use when writing ANY user-facing text - always localize with Stri...
Migration guide for Swift and iOS. Use when migrating ObservableObject to @Observable (iOS 17), enabling Swift 6/6.2 Str...
Best practices for internationalizing Swift/SwiftUI applications using LocalizedStringResource, String Catalogs (.xcstri...
Use when swift's optional handling patterns including optional binding, chaining, nil coalescing, and modern approaches...
Use when creating demo GIFs for Swift package READMEs, recording iOS simulator videos, or setting up demo apps for Swift...
Configure Swift Package Manager with platform-specific dependencies and build settings
Optimize SwiftUI and Swift app performance with Instruments profiling, lazy loading, memory management, and view optimiz...
プロトコル指向設計の支援。Protocol拡張、Associated Types設計、依存性注入パターンを提案。「プロトコルを設計して」「依存性注入を実装して」で使用。
Use when protocol-oriented programming in Swift including protocol extensions, default implementations, protocol composi...
Status: Production Ready ✅
Swift code style conventions for clean, readable code. Use when writing Swift code to ensure consistent formatting, nami...
Expert guidance on Swift Testing best practices, patterns, and implementation. Use when developers mention: (1) Swift Te...
Implement, review, or improve data persistence using SwiftData. Use when defining @Model classes with @Attribute, @Relat...
Deep dive into SwiftData design patterns and best practices. Covers schema design, query patterns, repository pattern, a...
Reviews SwiftData code for model design, queries, concurrency, and migrations. Use when reviewing .swift files with impo...
Advanced CoreData to SwiftData migration patterns, schema versioning strategies, conflict resolution for iCloud sync, an...
Write UserDefaults to SwiftData migration logic for Leavn app with data preservation, rollback, and validation
SwiftData framework with @Model macro, @Query, relationships, and NATIVE iCloud sync. Use when user asks about data pers...
Expert SwiftGen decisions for iOS/tvOS: when type-safe assets add value, template selection trade-offs, organization str...
Run SwiftFormat and fix all auto-correctable SwiftLint issues
Write, review, or improve SwiftUI code following best practices for state management, view composition, performance, mod...
Accessibility implementation guide for SwiftUI apps. Use when implementing VoiceOver support, adding accessibilityLabel/...
Use when implementing gesture composition (simultaneous, sequenced, exclusive), adaptive layouts (ViewThatFits, AnyLayou...
Generate and maintain deterministic SwiftUI-vs-Raven API parity reports and automation. Use when users ask to audit miss...
Audit and fix SwiftUI anti-patterns in Leavn - @State in wrong places, heavy View body computation, missing @MainActor,...
Code review checklist for SwiftUI and Swift PRs. Use when reviewing pull requests, checking code quality, verifying Swif...
Core coding guidelines for iOS, iPadOS, macOS, watchOS, tvOS, and visionOS app development using SwiftUI and Swift. Use...
Modern SwiftUI colors, ShapeStyle, gradients, MeshGradient, and custom ViewModifiers. Use when user asks about colors, f...
SwiftUIコンポーネント設計支援。View構造化、状態管理（@State/@Binding/@Observable）、Previewマクロ活用、アクセシビリティ対応。「SwiftUIコンポーネントを設計して」「Viewを構造化して」で使...
Build production SwiftUI views, custom components, layouts, and view modifiers. Use when creating iOS/macOS UI component...
SwiftUI fundamentals for all Apple platforms. Use when building views, navigation, data persistence, or state management...
Implement data persistence with SwiftData, Core Data, CloudKit sync, and local storage. Use when storing app data, creat...
Debug SwiftUI view issues (state, bindings, rendering)
Expert guide for building production-grade SwiftUI interfaces across iOS, macOS, watchOS, and tvOS. Prioritizes distinct...
Develop SwiftUI applications for iOS/macOS. Use when writing SwiftUI views, managing state, or building Apple platform U...
Master SwiftUI - Declarative UI, state management, animations, modern iOS development
Implement SwiftUI navigation with NavigationStack, NavigationSplitView, deep linking, and programmatic routing. Use when...
Use when building SwiftUI views, managing state with @State/@Binding/@ObservableObject, or implementing declarative UI p...
Apple-authored SwiftUI and platform guidance extracted from Xcode. Helps AI agents write idiomatic, Apple-native SwiftUI...
Single Source of Truth (SSOT) guidelines for SwiftUI state management. Use when designing state architecture, choosing b...
Test SwiftUI apps with XCTest, UI tests, snapshot testing, and async testing. Use when writing unit tests for ViewModels...
Generate SwiftUI views with proper state management (@State, @Binding, @ObservedObject, @StateObject) and macOS-specific...