Vuetify0

A foundational Vue 3 component library providing lightweight, headless building blocks for modern web applications. Built with TypeScript, this library offers unstyled, accessible components and composables that serve as the foundation for higher-order UI libraries.

📦 Packages

This monorepo contains two primary packages:

@vuetify/v0

Core foundational components and composables:

Components:

• Atom - Base element wrapper with renderless capabilities
• Avatar - Image/fallback avatar system with priority loading
• Breakpoints - Responsive breakpoint utilities
• Context - Context injection/provision system
• Group - Selection grouping with multiple/single modes
• Hydration - Client-side hydration utilities
• Popover - CSS anchor-positioned popup components
• Step - Step-based navigation system
• Theme - Theme management and CSS variable injection

Composables:

• useBreakpoints - Responsive breakpoint detection
• createContext - Type-safe context management
• useFilter - Collection filtering utilities
• useGroup - Selection group management
• useHydration - SSR hydration helpers
• useKeydown - Keyboard event handling
• useLocale - Internationalization support
• useRegistry - Component registration system
• useStep - Step navigation logic
• useTheme - Theme switching and CSS variable management
• useTokens - Design token system
• toReactive - Utility for reactive object conversion

@vuetify/paper

Styling and layout primitives:

Components:

• V0Paper - Base layout component with comprehensive styling props

Composables:

• useBorder - Border styling utilities
• useColor - Color system management
• useContrast - Color contrast calculations
• useDimensions - Size and spacing utilities
• useElevation - Shadow and elevation effects
• useRounded - Border radius utilities
• useSpacing - Margin and padding utilities

🏗️ Architecture

Design Principles

• Headless First: Components provide logic and accessibility without imposed styling
• Slot-Driven: Maximum flexibility through comprehensive slot APIs
• CSS Variables: All styling configurable via CSS custom properties
• TypeScript Native: Full type safety with excellent DX
• Minimal Dependencies: Lightweight with only essential dependencies
• Framework Agnostic: Core logic usable beyond Vue with adapters

Component Guidelines

Components in vuetify0 should be:

• Single-layer: Not composed of multiple component layers
• Logic-focused: Minimal styling, maximum behavioral functionality
• Prop-driven: Configurable primarily through props and CSS variables
• Slot-heavy: Extensive slot usage for customization
• CSS Variable-based: All styling via --v0-* custom properties
• Framework-minimal: No global state dependencies
• Interface-based: External dependencies through clean interfaces

🚀 Quick Start

Installation

pnpm add @vuetify/v0 @vuetify/paper

Basic Setup

<script setup>
import { Avatar, createThemePlugin } from '@vuetify/v0'
import { V0Paper } from '@vuetify/paper'

// Install theme plugin
app.use(createThemePlugin({
  default: 'light',
  themes: {
    light: {
      primary: '#1976d2',
      background: '#ffffff'
    }
  }
}))
</script>

<template>
  <V0Paper class="p-4">
    <Avatar.Root>
      <Avatar.Image src="/avatar.jpg" alt="User" />
      <Avatar.Fallback>JD</Avatar.Fallback>
    </Avatar.Root>
  </V0Paper>
</template>

🛠️ Development

Project Setup

pnpm install

Development Server

pnpm dev          # Start playground
pnpm dev:docs     # Start documentation
pnpm storybook    # Start Storybook

Building

pnpm build        # Build packages
pnpm build:docs   # Build documentation

Testing & Quality

pnpm test         # Run tests
pnpm test:ui      # Run tests with UI
pnpm coverage     # Generate coverage report
pnpm lint         # Lint codebase
pnpm type-check   # Type checking

📚 Resources

• Playground: Interactive component testing environment
• Storybook: Component documentation and examples
• Documentation: Comprehensive guides and API references

🎯 Use Cases

Perfect for:

• Design system foundations
• Component library base layers
• Headless UI implementations
• Custom styling frameworks
• Accessibility-first applications

⚡ Performance

• Bundle Size: Minimal footprint with tree-shaking
• Runtime: Optimized Vue 3 composition patterns
• SSR: Full server-side rendering support
• Hydration: Seamless client-side hydration

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Built with ❤️ for the Vue ecosystem. Part of the Vuetify family.