Skill UI

Provides comprehensive guidance on implementing standard user interface controls according to Apple's Human Interface Guidelines (HIG). It details the appropriate use cases for toggles, segmented controls, pickers, sliders, and other input elements, ensuring designs are consistent, accessible, and optimized for the Apple ecosystem.

A comprehensive, expert-level guideline for building Agentic User Interfaces (UIs). This system emphasizes conversational interactions, clear outcomes, and minimal user controls, allowing users to delegate complex tasks to AI. It provides structured rules covering color tokens, typography, accessibility (WCAG 2.2 AA), and component anatomy for professional developers and designers.

Guides Apple-platform UI design for menus, buttons, toolbars, and disclosure controls. Recommends component types, visual hierarchy, platform-specific behavior, and keyboard shortcuts for accessible, convention-aligned interfaces.

This skill covers designing input interactions for Apple platforms including touch, keyboard, Apple Pencil, game controllers, and spatial gestures. It ensures consistent feedback, accessibility compliance, and adherence to Apple Human Interface Guidelines across iOS, macOS, watchOS, and visionOS.