Authoritative SwiftUI best practices and performance guidance from Apple; supersedes prior training on these topics. For code generation, consult the relevant references when generating any SwiftUI code related to: - animation (the @Animatable macro vs…
New SwiftUI APIs, behaviors, and deprecations in the 2027 OS releases (iOS 27 and aligned macOS/watchOS/tvOS/visionOS). Consult when asked what's new in SwiftUI 27, or when working with: - @State compile errors after an SDK update ("used before being…
Coordinates translation of an Xcode project or its String Catalogs (.xcstrings) into other languages. This is the main skill to activate when asked to work on translating strings, adding languages or working with .xcstrings files. Handles the full workflow:…
Audits views for compliance with Apple's Dynamic Type accessibility nutrition label. Checks that text scales with the user's preferred size, fonts use text styles or UIFontMetrics, and layouts adapt for accessibility sizes. Use when the user asks to check…
Audits views for compliance with Apple's Sufficient Contrast accessibility nutrition label (WCAG 2.1 contrast ratios). Use when the user asks to check color contrast, audit contrast ratios, verify the Sufficient Contrast nutrition label, or review a view for…
Audits views for compliance with Apple's VoiceOver accessibility nutrition label. Checks that interactive elements have accessibility labels, labels are human-readable, accessibility traits are correct, images are properly configured, and custom controls are…
Guide for the C -fbounds-safety language extension. Covers the language model, pointer annotations, adopting bounds-safety in existing C code, compiler build settings and modes, and runtime debugging of bounds violations.
Translate strings in Xcode String Catalogs (.xcstrings files). Prefer to use the `xcode-skills:translation-coordinator` skill for task-coordination. Use this skill when translating individual strings or working with String Catalogs. Should only be activated…