Design System

Overview

Key Features

Component Library

• 60+ pre-built components with full TypeScript support
• Interactive documentation with live previews
• Accessibility features built-in (WCAG 2.1 AA compliant)
• Dark mode support out of the box

Design Tokens

• Centralized color palette with semantic naming
• Typography scales and font definitions
• Spacing and sizing systems
• Shadow and elevation definitions

Documentation

• Comprehensive Storybook integration
• Usage guidelines for each component
• Best practices and patterns
• Accessibility guidelines

Technical Details

Architecture

// Example component structure
export const Button = forwardRef<
  HTMLButtonElement,
  ButtonProps
>(({ variant = "primary", size = "md", ...props }, ref) => {
  return (
    <button
      ref={ref}
      className={cn(
        buttonVariants({ variant, size }),
        props.className
      )}
      {...props}
    />
  );
});

Performance Optimizations

• Tree-shaking support for unused components
• Lazy loading for heavy components
• Optimized bundle size (~45KB gzipped)
• No runtime dependencies

Integration

Installation

npm install @design-system/ui

Usage

import { Button, Card, Input } from "@design-system/ui";

export function Example() {
  return (
    <Card>
      <Input placeholder="Enter text..." />
      <Button variant="primary">Submit</Button>
    </Card>
  );
}

Impact

• 40% reduction in development time for new features
• Consistent user experience across all platforms
• Improved accessibility compliance
• Easier maintenance and updates

Future Roadmap

• Vue 3 component bindings
• Mobile component library
• Figma plugin for design-to-code
• Component usage analytics