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UI Component System • v1.2.0 • NPM Package

Style UI.

A modern headless UI component system built with Tailwind CSS and Radix Primitives for crafting accessible, modular, high-performance web interfaces without CSS-in-JS overhead.

Style UI banner

Overview & Design Philosophy

Style UI is a React component library built on Tailwind CSS, engineered to blend modern aesthetics with enterprise-grade accessibility compliance. Unlike component libraries that impose monolithic opinions, Style UI adopts a headless primitives approach powered by Radix UI, granting developers full styling freedom without compromising keyboard navigation or screen reader support.

Components are architected on clean code principles, smooth micro-interactions via CSS variables, and an accessible copy-paste component registry pattern.

Component Architecture & Ecosystem

Style UI implements a layered modular structure separating interaction logic from decorative presentation:

Style UI Architecture
  • Primitive Foundation: Interactive state management (focus traps, ARIA attributes, keydown handlers) is governed by Radix UI Primitives.
  • Utility Tokens: Styling is deterministically composed with Tailwind CSS utility classes, supported by CSS custom properties for dynamic theming.
  • Compound Components Pattern: Complex patterns (such as Dialogs, Dropdowns, and Tabs) are exposed via compound components for flexible layout composition.

Installation & Usage

Style UI can be integrated through the NPM package manager or placed directly into your local components directory:

Installation via NPM Package:
$npm install @style-ui/react
Component Integration Example:
import { Button, Dialog, DialogContent, DialogTrigger } from '@style-ui/react';

export default function ModalDemo() {
  return (
    <Dialog>
      <DialogTrigger asChild>
        <Button variant="primary">Open Confirmation</Button>
      </DialogTrigger>
      <DialogContent title="Save Changes">
        <p className="text-sm text-zinc-400">
          Are you sure you want to save all system configuration settings?
        </p>
      </DialogContent>
    </Dialog>
  );
}

Key Highlights & Quality Standards

100% WAI-ARIA Compliant

Every component undergoes exhaustive keyboard navigation testing, automated focus management, and ARIA role mappings aligned with accessibility specifications.

Zero Runtime Overhead

Free from heavy CSS-in-JS style injection overhead. Utility classes are compiled at build time by the Tailwind engine for zero runtime penalty.

Strict TypeScript Types

Shipped with strict TypeScript definitions for instant IDE autocompletion and compile-time error prevention.

Theme Customization

Native dark mode support and custom color palette configuration through CSS variables without hacking library internals.