charging-cabinet/software/h5-uniapp/agent/skills/unocss/SKILL.md

description, metadata

description	metadata
UnoCSS instant atomic CSS engine, superset of Tailwind CSS. Use when configuring UnoCSS, writing utility rules, shortcuts, or working with presets like Wind, Icons, Attributify.	author version source Anthony Fu 2026.1.28 Generated from https://github.com/unocss/unocss, scripts located at https://github.com/antfu/skills

UnoCSS is an instant atomic CSS engine designed to be flexible and extensible. The core is un-opinionated - all CSS utilities are provided via presets. It's a superset of Tailwind CSS, so you can reuse your Tailwind knowledge for basic syntax usage.

Important: Before writing UnoCSS code, agents should check for uno.config.* or unocss.config.* files in the project root to understand what presets, rules, and shortcuts are available. If the project setup is unclear, avoid using attributify mode and other advanced features - stick to basic class usage.

The skill is based on UnoCSS 66.x, generated at 2026-01-28.

Core

Topic	Description	Reference
Configuration	Config file setup and all configuration options	core-config
Rules	Static and dynamic rules for generating CSS utilities	core-rules
Shortcuts	Combine multiple rules into single shorthands	core-shortcuts
Theme	Theming system for colors, breakpoints, and design tokens	core-theme
Variants	Apply variations like hover:, dark:, responsive to rules	core-variants
Extracting	How UnoCSS extracts utilities from source code	core-extracting
Safelist & Blocklist	Force include or exclude specific utilities	core-safelist
Layers & Preflights	CSS layer ordering and raw CSS injection	core-layers

Presets

Main Presets

Topic	Description	Reference
Preset Wind3	Tailwind CSS v3 / Windi CSS compatible preset (most common)	preset-wind3
Preset Wind4	Tailwind CSS v4 compatible preset with modern CSS features	preset-wind4
Preset Mini	Minimal preset with essential utilities for custom builds	preset-mini

Feature Presets

Topic	Description	Reference
Preset Icons	Pure CSS icons using Iconify with any icon set	preset-icons
Preset Attributify	Group utilities in HTML attributes instead of class	preset-attributify
Preset Typography	Prose classes for typographic defaults	preset-typography
Preset Web Fonts	Easy Google Fonts and other web fonts integration	preset-web-fonts
Preset Tagify	Use utilities as HTML tag names	preset-tagify
Preset Rem to Px	Convert rem units to px for utilities	preset-rem-to-px

Transformers

Topic	Description	Reference
Variant Group	Shorthand for grouping utilities with common prefixes	transformer-variant-group
Directives	CSS directives: @apply, @screen, theme(), icon()	transformer-directives
Compile Class	Compile multiple classes into one hashed class	transformer-compile-class
Attributify JSX	Support valueless attributify in JSX/TSX	transformer-attributify-jsx

Integrations

Topic	Description	Reference
Vite Integration	Setting up UnoCSS with Vite and framework-specific tips	integrations-vite
Nuxt Integration	UnoCSS module for Nuxt applications	integrations-nuxt