Tanuki UI

Use HTML elements as they are.

🎨 Component Catalog | 日本語 | English

Tanuki UI is a styled component library based on standard HTML elements. It provides ready-to-use components while preserving HTML semantics.

Features

• HTML First: Use components just like HTML elements
• Multiple Themes: Platform-native designs ready to use
• Dual Export: HTML element names and semantic names

Quick Start

npm install tanuki-ui

import { H1, P, Button } from 'tanuki-ui';
import 'tanuki-ui/style.css';

function App() {
  return (
    <>
      <H1>Welcome to Tanuki UI</H1>
      <P>A UI library where HTML elements work as they are.</P>
      <Button onClick={() => alert('Hello!')}>Click me</Button>
    </>
  );
}

Peer Dependencies: React 18.0.0+, React DOM 18.0.0+

Usage

Basic Components

// Write like regular HTML
import { H1, P, Button, Input, Form } from 'tanuki-ui';

function App() {
  return (
    <main>
      <H1>Page Title</H1>
      <P>This is a paragraph. You can use it just like an HTML p element.</P>
      <Form>
        <Input type="text" placeholder="Enter text" />
        <Button type="submit">Submit</Button>
      </Form>
    </main>
  );
}

Dual Export

Components are exported with both HTML element names and semantic names:

// Both are the same component
import { P, Paragraph } from 'tanuki-ui';
import { H1, Heading } from 'tanuki-ui';
import { A, Anchor } from 'tanuki-ui';

TypeScript Support

Full TypeScript support with standard HTML attribute inheritance:

import { Button, Input } from 'tanuki-ui';

// Use HTML attributes as-is
<Button 
  type="submit" 
  disabled={loading}
  onClick={handleClick}
  data-testid="submit-btn"
>
  Submit
</Button>

<Input
  type="email"
  required
  placeholder="Email address"
  onChange={handleChange}
/>

Using Layouts

import { AppLayout, SidebarLayout } from 'tanuki-ui/layouts';
import 'tanuki-ui/layouts/style.css';

function App() {
  return (
    <AppLayout>
      <SidebarLayout
        sidebar={<nav>Navigation</nav>}
        main={<main>Main Content</main>}
      />
    </AppLayout>
  );
}

Using Node Editor

import { NodeEditor } from 'tanuki-ui/extended/node-editor';
import 'tanuki-ui/extended/node-editor/style.css';

function GraphEditor() {
  const [nodes, setNodes] = useState([]);
  const [connections, setConnections] = useState([]);

  return (
    <NodeEditor
      nodes={nodes}
      connections={connections}
      onNodesChange={setNodes}
      onConnectionsChange={setConnections}
    />
  );
}

Components

HTML Basic Elements

Complete coverage of HTML5 semantic elements:

Content Sections

• Article, Section, Nav, Main, Header, Footer, Aside, Address

Text Content

• H1-H6, P, Blockquote, Pre, Div, Hr

Embedded Content

• Image (Img), Figure, Figcaption

Lists

• List (Ul), ListItem (Li), Descriptions (Dl)

Forms

• Form, Button, Input, Textarea, Select, Label, Fieldset, Legend
• Progress, Meter, Output

Advanced Components

Form Extensions

• MediaInput - File upload
• RangeInput - Slider
• SwitchInput - Toggle switch
• SortableList - Drag & drop sorting

Dialogs & Navigation

• Dialog, Modal, Alert, Drawer
• ContextualMenu, Popover
• TabNav, TabBar, SidebarList

Layouts

• AppLayout, SidebarLayout, HeaderMainLayout
• ScrollView, ParavirtualScroll
• Panel System (Dynamic layouts)

Visual Node Editor

tanuki-ui/extended/node-editor provides a production-ready visual editor:

Features:

• Drag & drop node manipulation
• Auto-layout functionality
• Minimap display
• Internationalization (i18n)
• Keyboard shortcuts
• History management (Undo/Redo)
• Constraint system

Themes

// Import theme CSS
import 'tanuki-ui/styles/monotone.css';  // Default theme
import 'tanuki-ui/styles/github-dark.css';
import 'tanuki-ui/styles/ios12.css';
// ... and more

Available Themes (19 total)

Accessibility

• Monotone (Default) (monotone.css) - High contrast accessibility-focused design with clear visual hierarchy and enhanced readability

Modern

• Apple Liquid Glass (apple-liquid-glass.css) - Premium glass morphism design with translucent effects and blur

Developer

• GitHub Dark (github-dark.css) - GitHub's dark theme with professional developer-focused aesthetics
• Vercel (vercel.css) - Geist-based palette with official neutral/brand tokens and typography updates

Apple

• iOS 12 (ios12.css) - Implements Apple's Human Interface Guidelines with authentic iOS styling and dynamic color system
• macOS 12 (macOS12.css) - Apple's design system with translucent effects and refined interface elements

Google

• Android 12 (android12.css) - Based on Material You design system with dynamic color, large touch targets, and smooth animations
• Material Design (material-design.css) - Google's Material Design system with elevation layers and dynamic color palette

Microsoft

• Windows 11 (windows11.css) - Modern, clean design with subtle shadows, rounded corners, and Fluent Design principles

Retro

• 8-bit Game Console RPG (8bit-gameconsole-rpg.css) - Authentic retro 8-bit console experience with pixel-perfect design, monochrome palette, chunky borders, and classic RPG aesthetics
• Windows 98 (windows98.css) - Recreates the classic Windows 98 interface with 3D beveled controls, retro typography, and nostalgic aesthetics
• Windows XP (windows-xp.css) - Recreates the iconic Luna Blue interface with gradient buttons, rounded corners, and the classic XP aesthetic

Gaming

• Handheld Console (handheld-console.css) - Nintendo Switch and handheld gaming aesthetics with rounded corners and vibrant colors

Design

• Figma (figma.css) - Recreates Figma's modern design system with clean typography, subtle shadows, and professional aesthetics

Enterprise

• AWS (aws.css) - Amazon Web Services console-inspired design with professional cloud interface aesthetics

Productivity

• Linear (linear.css) - Linear app-inspired modern design with clean typography and minimal interface elements

AI

• OpenAI (openai.css) - OpenAI's clean interface styling with thoughtful typography and modern color palette

Media

• YouTube (youtube.css) - Modern, clean design inspired by YouTube's interface with rounded corners, subtle shadows, and video-centric aesthetics

Communication

• Naver LINE (naver-line.css) - Inspired by LY Corporation's LINE brand with crisp white surfaces, bright green accents, and friendly messaging vibes

API Reference

Export Structure

• Main Package (tanuki-ui): Core components
• Layouts (tanuki-ui/layouts): Layout components
• Node Editor (tanuki-ui/extended/node-editor): Advanced editor
• Themes (tanuki-ui/themes/LiquidGlassFilter): Special effects

Browser Support

• Chrome/Edge 90+
• Firefox 88+
• Safari 14+
• Mobile browsers (iOS Safari, Chrome for Android)

License

Unlicense

Development

# Start development environment
npm run dev:playground

# Start Storybook
npm run dev:storybook

# Build
npm run build

# Type check
npm run typecheck

# Run tests
npm test

# Lint
npm run lint

Project Structure

tanuki-ui/
├── src/
│   ├── bars/          # Toolbars, tab bars
│   ├── blocks/        # Icons, text blocks
│   ├── controls/      # Control components
│   ├── dialogs/       # Dialogs, modals
│   ├── elements/      # HTML basic elements
│   ├── extended/      # Extended components
│   │   └── node-editor/  # Node editor
│   ├── form/          # Form elements
│   ├── hooks/         # Custom hooks
│   ├── layouts/       # Layout components
│   ├── navigations/   # Navigation
│   └── themes/        # Theme related
├── public/
│   └── styles/        # Preset themes
└── docs/              # Documentation