Unocss
Unocss is a zero-config CSS-in-JS library that provides utility classes for rapid UI development and styling without external dependencies.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add unocss npx -- -y @trustedskills/unocss
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"unocss": {
"command": "npx",
"args": [
"-y",
"@trustedskills/unocss"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The unocss skill enables developers to apply utility-first CSS classes directly in their HTML or JSX files, reducing the need for traditional CSS files. It allows for dynamic and scoped styling with minimal configuration, making it ideal for component-based frameworks like Vue, React, or Svelte.
When to use it
- You want to write less CSS and style components directly in your markup.
- You're working on a project that uses utility-first CSS principles.
- You need fast, scalable styling without the overhead of managing large CSS files.
- You are building a component library or reusable UI elements.
Key capabilities
- Apply styles inline using class names.
- Supports scoped and dynamic classes for components.
- Integrates with modern front-end frameworks like Vue, React, and Svelte.
- Reduces the need for global CSS files by using utility-first principles.
Example prompts
- "Apply a red border to this button using UnoCSS."
- "Style this card component with shadow and padding using inline classes."
- "Generate a responsive grid layout using utility classes."
Tips & gotchas
- Ensure your project is set up correctly for the framework you're using (e.g., Vue 3, React with Vite).
- While UnoCSS reduces CSS complexity, it may not be suitable for highly complex or custom UI designs that require extensive styling.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.