unocss

Generate atomic CSS utilities on demand with presets, rules, and variants.

1|Updated Jan 7, 2025
One-click install
npx skills add https://github.com/Y2138/vue3-mono --skill unocss-y2138
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: unocss
Source: https://github.com/Y2138/vue3-mono/tree/main/.agents/skills/unocss
Command: npx skills add https://github.com/Y2138/vue3-mono --skill unocss-y2138

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

UnoCSS solves the burden of writing and maintaining large CSS codebases by generating atomic utilities on demand.

Core Features & Use Cases

  • Instant, on-demand CSS utilities via presets, rules, and shortcuts.
  • Theme-aware design with variants, breakpoints, and tokens for scalable styling.
  • Suitable for modern frontend frameworks, enabling consistent styling across projects.

Quick Start

Install UnoCSS in your project and start using atomic utilities immediately.

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 a modern frontend project?▼

You can generate atomic CSS utilities on demand by installing UnoCSS into your project, which scans your markup and produces only the required styles instantly without maintaining a large CSS codebase.

What is the best way to maintain consistent styling across scalable frontend frameworks?▼

The best way to maintain consistent styling across scalable frontend frameworks is using a theme-aware system with configurable tokens, breakpoints, and variants to produce unified designs across projects.

Can I use custom rules and shortcuts for frontend theming instead of writing standard CSS?▼

Yes, you can use custom rules and shortcuts for frontend theming. UnoCSS allows you to define theme-aware presets and variants to generate specific atomic utilities dynamically.

Does UnoCSS work without external dependencies in my build tool?▼

Yes, UnoCSS operates with zero declared external dependencies and integrates directly into your existing build tools to generate CSS utilities on demand.

Why does writing and maintaining large CSS codebases become a burden in modern web development?▼

Maintaining large CSS codebases becomes a burden due to growing complexity and redundancy. UnoCSS solves this by generating atomic utilities on demand, ensuring only necessary styles are produced.

When do I need atomic CSS utilities for my frontend styling workflow?▼

You need atomic CSS utilities when your project requires scalable styling solutions, theme-aware presets, and consistent design tokens without the overhead of managing large, manual CSS files.