“Swift”

You MUST activate this skill when working on Swift projects

AWS SDK for Swift development patterns.

Swift concurrency review/fix: compiler errors, Sendable, isolation, remediation.

Swift Testing patterns — structs over classes, async confirmations, parameterized tests, exit tests, attachments, common agent mistakes.

Procedure for reviewing real Swift code for concurrency correctness — async/await, actors, Sendable, cancellation, task lifetime — not a Swift Concurrency…

Swift 6.2 and SwiftUI performance optimization for iOS 26 clinic architecture codebases.

Audit an existing Swift, iOS, macOS, watchOS, or visionOS codebase for idiom, safety, concurrency, design, SwiftUI/UIKit correctness, and code-quality…

Swift architecture patterns and playbooks for MVVM, TCA, Clean Architecture, and more.

Swift concurrency patterns — actors, structured concurrency, cancellation, async streams, GCD migration, strict-concurrency diagnostics, common bug patterns.

Use for any Swift server work (Vapor + Fluent + PostgreSQL), native SwiftUI work, or full-stack Swift connecting a SwiftUI app to a Vapor API — routes…

Swift Concurrency review and remediation for Swift 6.2+.

Native iOS development specialist for Swift, SwiftUI, UIKit, and Apple platform patternsUse when "ios, swift, swiftui, uikit, xcode, apple, iphone, ipad, app…

Use when working with iOS/macOS Keychain Services (SecItem queries, kSecClass, OSStatus errors), biometric authentication (LAContext, Face ID, Touch ID)…

Use this skill to gate Swift language code with a pass/fail adversarial review — a single blind reviewer subagent judges a diff or file set against 36…

MUST USE for questions about the Swift Factory dependency injection library by hmlongco, also called FactoryKit.

Opinionated SwiftUI architecture enforcement for iOS 26 / Swift 6.2 clinic modular MVVM-C apps using local SPM package boundaries.

Audit SwiftUI code for compliance with this project's view-specific conventions (Dynamic Type, @State privacy, view naming).

How to derive a Swift token name from a Figma token path in the OUDS iOS project (raw, semantic and component tokens)

Expert guidance on Swift library and framework design.

Use when writing, reviewing, debugging, or refactoring Swift 6.2, SwiftUI, or SwiftData code for iOS 26 and later in an Xcode project.

Beginner-friendly reverse-engineering workflow for Objc Swift Hooking.

Use for the Swift Content Delivery API, Stack and query types, and dependency on ContentstackUtils.

Use when reviewing Swift 5.5+ code containing `await`, `actor`, `Task { }`, `@MainActor`, `@unchecked Sendable`, cancellable timer/deadline handles, or…

Specialized workflows for developing high-performance 3D graphics on iOS using Metal and Swift.