kylehughes

Builds, tests, archives, and deploys Swift packages and Xcode projects for Apple platforms. Use when running xcodebuild, swift build, swift test, xcrun simctl, xcrun devicectl, or any xcrun developer tool. Covers project discovery, simulator management, physical device deployment, code signing, profiling, distribution, and binary inspection.

Provides the complete Swift Concurrency Migration Guide. Use when migrating to Swift 6, resolving data-race safety errors, understanding Sendable and actor isolation, or incrementally adopting async/await.

Provides the complete content of 'The Swift Programming Language (6.3 beta)' book by Apple. Use this skill when you need to verify Swift syntax, look up language features, understand concurrency, resolve compiler errors, or consult the formal language reference.

Produces prose that reads as authentically human by avoiding statistical patterns common to LLM output. Use when writing or editing prose, documentation, READMEs, PR descriptions, or any text where the output must not read like AI-generated content.