What problem does it solve?
Apple-platform apps frequently ship with HIG violations that hurt usability, accessibility, and perceived quality — from wrong navigation patterns and sub-44pt tap targets to hardcoded colors and missing VoiceOver support. This Skill provides authoritative, current guidance for iOS 26 through visionOS, ensuring interfaces feel native, pass App Store review, and work for every user.
Core Features & Use Cases
- Native UI Generation: Produce SwiftUI, UIKit, AppKit, or adaptive Flutter code that follows platform-correct navigation, Liquid Glass chrome, Dynamic Type, semantic colors, and SF Symbols.
- HIG Auditing: Scan existing projects or screen designs for high-signal violations (hex literals, fixed font sizes, modal overuse, missing accessibility labels) and generate structured reports with severity rankings and exact fixes.
- Cross-Platform Design: Apply consistent HIG principles across iPhone, iPad, Mac, Apple Watch, Apple TV, and Vision Pro, including web/Figma mockups and Cupertino-style Flutter apps.
- Accessibility Verification: Enforce the non-negotiable accessibility floor — hit targets, VoiceOver labels, Reduce Motion, contrast ratios, and RTL-safe layout.
Quick Start
Use the apple-hig skill to audit your iOS app's main screen against the HIG, checking navigation paradigm, tap targets, Dynamic Type, and Liquid Glass chrome usage.