About apple-design-os
A UI design skill for building native-feeling interfaces across iOS, iPadOS, macOS, visionOS, and watchOS. It focuses on platform-specific input models, component choices, and layout conventions.
Key features
- 01Cover five Apple platform interfaces
- 02Adapt controls to each platform's input model
- 03Use navigation bars, sheets, and modal patterns
- 04Choose button hierarchies and list styles
- 05Plan empty states
Use cases
- 01Place primary controls within iPhone reach
- 02Choose sheets or modals for a task
- 03Adapt interactions to macOS pointers and menu bar
- 04Adjust target sizes for visionOS and watchOS
Install
Copy the command and run it in a terminal.
$
npx skills add https:/ / github.com/ s1gmamale1/ apple-design-skills --skill apple-design-osAfter installing, type/apple-design-osin Claude Code to confirm it loaded.
Bundled files
References and scripts installed along with SKILL.md.
references/app-component-anatomy.mdios-ipados.mdmacos.mdvisionos-watchos.mdDetails
From the project READMEApple Design — OS Surfaces & Components
Designing native-feeling app UI across Apple's platforms, plus the standard component library.
When to use
- Laying out an iOS/iPadOS/macOS/visionOS/watchOS screen or its chrome.
- Choosing/standardizing a component (nav bar, list style, button hierarchy, sheet, alert, empty state).
Core rules
- Anchor primary controls in reach — bottom on iPhone (tab bar 49pt + safe area), and prefer the platform's native bar/sheet patterns over reinventing chrome.
- Sheets use detents (medium/large/custom) with a grabber; modals are for focused tasks, not navigation.
- Match the platform's input model: touch (44pt targets) on iOS, pointer precision + the global menu bar on macOS, gaze (60pt targets) + eye/pinch on visionOS, Digital Crown + glanceability on watchOS.
- Use the documented button hierarchy (
borderedProminent→bordered→borderless) and the right list style (plain / grouped / insetGrouped); always design empty states (ContentUnavailableView). - iOS 26 / macOS Tahoe restyle controls in Liquid Glass (floating, translucent) — see apple-design-materials.
References
| File | Use for |
|---|---|
references/ios-ipados.md | Home/lock/control surfaces, nav/tab/sheet metrics, iOS 26 glass, iPad windowing |
references/macos.md | Windows, traffic lights, toolbars, sidebars, menu bar, vibrancy, Tahoe glass |
references/visionos-watchos.md | Spatial windows/ornaments/immersion + watchOS complications/crown/glance |
references/app-component-anatomy.md | The full UIKit/SwiftUI component catalog + CSS mimics of iOS lists/toggles/segments |
Common mistakes
- Top-only controls out of thumb reach; faking native chrome with wrong metrics.
- Touch-sized targets on a pointer OS (or vice-versa); modal overuse; missing empty states.
- Tiny gaze targets / motion-sickness triggers in visionOS; dense watch faces.
Related: the glass on these surfaces → apple-design-materials · their motion/gestures → apple-design-motion · spacing/type → apple-design-foundations.
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