Apple Human Interface Guidelines - Universal Principles

Cross-platform design principles from Apple's Human Interface Guidelines that apply to ALL Apple platform projects. This skill ensures every UI decision aligns with Apple's design philosophy.

When This Skill Activates

Use this skill when the user:

• Asks about Apple design principles or HIG compliance
• Requests UI/UX review for any Apple platform
• Is designing or implementing a new feature with UI
• Wants to ensure design consistency across platforms
• Mentions design patterns, visual hierarchy, or user experience
• Asks about accessibility, typography, color, layout, or interaction patterns
• Is building a new app and needs design direction

How to Use