Individual skill
design-kit
Custom design system for a macOS SwiftUI app with its own parts, not Apple's, covering three token layers, type, an icon set, every part in every state, custom window chrome, a parts gallery, and checks. Use when the user wants the app to have its own look and feel, a brand, or custom buttons, rows, and sidebars, when design-from-app has measured a reference app, or when the user asks for a design system or component library.
skills/design/design-kit/SKILL.md
Source commit 639893c397278256f1ae204dd8f837eb82bd6527
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- Last checked
- Nov 3, 2026
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- Repository stars (not skill ratings)
- 1,677
- Repository last updated
- Nov 5, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agent-skills Repository topic
- ai-agents Repository topic
- app-clone Repository topic
- claude-code Repository topic
- claude-code-plugin Repository topic
- codex Repository topic
- computer-use Repository topic
- liquid-glass Repository topic
- macos Repository topic
- macos-app Repository topic
- design Derived category
- marketing Derived category
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SKILL.mdcore · 5,433 bytesSKILL.mdcore · 5,433 bytesagents/openai.yamlasset · 122 byteskit-spec.mddoc · 1,845 bytesparts.mddoc · 15,696 bytes
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# Design kit
A native look comes from Apple's parts. A custom look comes from your own
parts: your sidebar row, your button, your checkbox, your icons. SwiftUI
draws all of them. A kit is those parts, the numbers behind them, and one
page that shows every part in every state.
Most apps keep Apple's parts and only pick an accent color (`design-system`
skill). Build a kit when the parts themselves must change. To copy the look of an existing app,
call the Skill tool with `design-from-app` first: it measures the app and
then comes back here.
Everything lives in `Sources/<App>/DesignKit/`. Code for every step:
[parts.md](parts.md).