macos-app-design

Designs native macOS apps with AppKit/SwiftUI and Liquid Glass UI patterns.

1|Updated Feb 24, 2026

Search Tags:#design #accessibility #macos #swiftui #appkit #ui-patterns #liquid-glass

Ready to run

npx skills add https://github.com/kmshdev/claude-swift-toolkit --skill macos-app-design-kmshdev

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: macos-app-design
Source: https://github.com/kmshdev/claude-swift-toolkit/tree/main/skills/macos-app-design
Command: npx skills add https://github.com/kmshdev/claude-swift-toolkit --skill macos-app-design-kmshdev

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Design and implement native macOS applications that feel integrated with macOS conventions using SwiftUI or AppKit, aligning with system patterns such as menu bars, keyboard shortcuts, multi-window behavior, Liquid Glass, and macOS UI traditions.

Core Features & Use Cases

Guidance for creating truly Mac-native experiences with standard menus, accessible shortcuts, resizable windows, and sidebars.
Reference: Liquid Glass design system, SF Symbols, toolbars, icons, and typography to ensure a consistent, polished UI.
Use Case: Plan architecture and implement UI patterns that feel like a "good Mac citizen" across new apps or feature work.

Quick Start

Audit a macOS app project against the Mac Citizen guidelines and begin applying the menu bar, window, and Liquid Glass patterns.

Frequently Asked Questions about macos-app-design

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I design a macOS app that feels truly native with SwiftUI or AppKit?▼

To design a native macOS app, align with system conventions like menu bar structures, resizable windows, and toolbars. Use SwiftUI or AppKit to implement standard UI patterns and ensure multi-window behavior matches macOS traditions for a polished user experience.

What are the key macOS UI patterns for building a good Mac citizen app?▼

Key macOS UI patterns include standard menu bar structures, keyboard shortcuts, multi-window behavior, and sidebars. Integrating the Liquid Glass design system and using SF Symbols for icons ensures your app feels like a good Mac citizen.

How do I implement the Liquid Glass design system in a macOS application?▼

Implement the Liquid Glass design system by applying its principles to your app's toolbars, icons, and typography. Combine this with native macOS UI patterns and SF Symbols to maintain a consistent, polished interface across SwiftUI or AppKit views.

Can I use SwiftUI alongside AppKit for multi-window macOS apps?▼

Yes, you can use SwiftUI alongside AppKit to build multi-window macOS apps. The Skill provides guidance on architecting these apps to handle multi-window behavior, keyboard shortcuts, and menu bar integration while maintaining system conventions.

How do I audit my existing macOS app for native design compliance?▼

Audit your existing macOS app against Mac Citizen guidelines to evaluate menu bar structure, window behavior, and Liquid Glass patterns. Begin applying standard keyboard shortcuts, accessible UI elements, and consistent typography to align with native conventions.

Does macOS native app design require specific accessibility and performance considerations?▼

Native macOS app design requires strict alignment with accessibility standards and performance optimization. You must ensure keyboard shortcuts are accessible, UI patterns are consistent using SF Symbols, and the complete design system supports efficient rendering.