unocss

Name: unocss
Availability: InStock
Author: pleaseai

Generates Tailwind-like atomic CSS classes for rapid web development.

12|2|Updated Oct 13, 2025

Search Tags:#shortcuts #presets #variants #atomic-css #tailwind-compatible #unocss #css-utilities

Ready to run

npx skills add https://github.com/pleaseai/claude-code-plugins --skill unocss-pleaseai

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Please help me install this Agent Skill.
Skill: unocss
Source: https://github.com/pleaseai/claude-code-plugins/tree/main/plugins/unocss/skills/unocss
Command: npx skills add https://github.com/pleaseai/claude-code-plugins --skill unocss-pleaseai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

UnoCSS provides instant atomic CSS generation, reducing manual CSS work and enabling on-demand utility creation for modern web apps.

Core Features & Use Cases

Atomic utilities generated on demand via presets like Wind3, Wind4, and Icon presets.
Flexible theming, variants, shortcuts, and Attributify support for streamlined UI design.
Ideal for rapid prototyping, scalable design systems, and consistent styling across large codebases.

Quick Start

Install UnoCSS and create a simple config with Wind3 to start generating utilities.

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 utilities on demand for rapid UI development?▼

Atomic CSS utilities are generated on demand by compiling atomic classes into efficient CSS rules. This approach reduces manual CSS work and enables instant utility creation for modern web apps using UnoCSS.

What is the best way to create a scalable design system with flexible theming and variants?▼

The best way to create scalable design systems is using atomic CSS with flexible theming, variants, and shortcuts. This ensures consistent styling across large codebases while streamlining UI design.

Does UnoCSS support Tailwind-compatible presets and attributify for web UI workflows?▼

Yes, UnoCSS supports Tailwind-compatible presets like Wind3 and Wind4, along with Icon presets and Attributify support. These features integrate seamlessly into modern web UI development workflows.

How do I set up a UnoCSS config to start generating atomic utilities?▼

To start generating atomic utilities, install UnoCSS and create a simple configuration file with a preset like Wind3. This setup instantly enables on-demand CSS utility generation for your project.

Can I use atomic CSS for rapid prototyping across projects of varying sizes?▼

Yes, atomic CSS is ideal for rapid prototyping and scalable design systems across projects of varying sizes. It generates utilities on demand, reducing manual styling work for modern web apps.

When should I not use atomic CSS utilities for my web application styling?▼

Atomic CSS utilities may not suit projects requiring highly custom, non-utility-based CSS architectures or complex dynamic animations. It excels at rapid prototyping and consistent styling but has limits with specialized design requirements.