unocss

Generate atomic CSS utility classes with UnoCSS and custom rules.

Updated Mar 23, 2026

Search Tags:#responsive design #ui development #utility classes #atomic css #uno css

Ready to run

npx skills add https://github.com/LinWhite2333/ai-configuration --skill unocss-linwhite2333

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: unocss
Source: https://github.com/LinWhite2333/ai-configuration/tree/main/skills/skills/unocss
Command: npx skills add https://github.com/LinWhite2333/ai-configuration --skill unocss-linwhite2333

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires uno.css, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers quickly generate atomic CSS classes, speeding up the UI development process by reducing manual CSS writing and improving consistency across projects.

Core Features & Use Cases

Utility Classes Generation: Create custom utility classes based on predefined styles and configurations.
Presets Support: Integrate with various presets like Wind, Icons, Attributify for different use cases.
Variants and Shortcuts: Apply responsive design, dark mode, and more with simple class names.
Use Case: A designer wants to create a consistent and responsive UI. They can use this Skill to generate utility classes for margins, fonts, colors, and add responsive and dark mode support.

Quick Start

Use the unocss skill to generate utility classes for a new project.

Frequently Asked Questions about unocss

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

FAQPage Schema

How do I generate atomic CSS utility classes for responsive UI development?▼

You can generate atomic CSS utility classes by using the UnoCSS engine to create predefined styles and configurations, speeding up UI development and improving consistency without writing manual CSS.

What is the best way to add dark mode and responsive design variants with atomic CSS?▼

The best way to apply dark mode and responsive design variants is by defining simple class names through UnoCSS variants and shortcuts, allowing you to easily toggle styles based on user preferences.

Does UnoCSS work with popular web frameworks and build tools?▼

Yes, UnoCSS is optimized for modern web development and integrates seamlessly with popular frameworks and build tools, allowing you to inject atomic CSS utility classes directly into your existing workflow.

Can I create custom utility rules and shortcuts for my UI components?▼

Yes, you can create custom utility rules and shortcuts by configuring the UnoCSS engine, enabling you to define specific margins, fonts, and colors tailored to your project's design requirements.

How do I use presets like Wind, Icons, and Attributify for atomic CSS generation?▼

You can use presets like Wind, Icons, and Attributify by integrating them into your UnoCSS configuration, supporting various use cases from icon handling to attribute-based styling for your UI.

Why use atomic CSS utility classes instead of writing manual CSS for web projects?▼

Using atomic CSS utility classes reduces manual CSS writing, speeds up the UI development process, and improves visual consistency across modern web projects by relying on predefined utility configurations.