ui-design-styling

Creates theme-aware CSS classes and variables for OS-inspired web UI components.

4|1|Updated Feb 6, 2026
One-click install
npx skills add https://github.com/hiyeshu/kyo.is --skill ui-design-styling-hiyeshu
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ui-design-styling
Source: https://github.com/hiyeshu/kyo.is/tree/main/.cursor/skills/ui-design-styling
Command: npx skills add https://github.com/hiyeshu/kyo.is --skill ui-design-styling-hiyeshu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the process of designing and styling UI components that adhere to multiple OS themes, ensuring visual consistency and reducing manual effort.

Core Features & Use Cases

  • Theme-Adaptive Styling: Provides utilities and CSS classes for implementing UI elements that automatically match System 7, macOS Aqua, Windows XP, and Windows 98 styles.
  • CSS Variable Access: Offers predefined CSS variables for theme-specific colors and metrics to maintain design uniformity.
  • Design Consistency: Facilitates rapid creation of theme-aware components like buttons, panels, and window elements in web applications.
  • Use Case: A developer wants to style a custom window component that visually matches the selected OS theme so that the application feels native on all platforms.

Quick Start

Use the ui-design-styling skill to style a button with a macOS Aqua theme.

Frequently Asked Questions about ui-design-styling

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

FAQPage Schema
How do I style web UI components to match retro OS themes like Windows 98 or macOS Aqua?

To style OS-themed UI components, use predefined CSS variables and theme-aware classes to apply accurate retro or modern OS-inspired aesthetics like System 7, macOS Aqua, and Windows XP. This ensures visual consistency across different platform interfaces.

What are CSS variables for cross-platform UI design consistency?

CSS variables for cross-platform UI design are predefined theme-specific color and metric values that maintain design uniformity. They allow interface elements to automatically adapt visually to different operating system themes without manual styling overrides.

Can I build a custom window component that adapts visually to different OS themes?

Yes, you can build custom window components that adapt visually to different OS themes by applying theme-aware CSS classes. This ensures the application window feels native across platforms by matching styles like macOS Aqua or Windows 98.

What is the best way to create consistent buttons and panels for multiple operating system styles?

The best way to create consistent buttons and panels for multiple OS styles is using theme-adaptive styling utilities. These tools provide predefined CSS variables to rapidly build window elements that automatically match the selected operating system aesthetic.

Does UI styling for cross-platform consistency require external dependencies?

No, implementing UI styling for cross-platform consistency does not require external dependencies. The styling guidelines and tools rely solely on theme-aware CSS classes and variables to achieve the desired operating system aesthetics.

Why use CSS variables instead of static stylesheets for OS-inspired UI design?

Using CSS variables instead of static stylesheets for OS-inspired UI design streamlines theme adaptation and reduces manual effort. Variables allow instant visual switching between themes like Windows XP and macOS Aqua while maintaining strict design uniformity.