liqgui ✨

Glassmorphism UI components that actually feel good. Built with spring physics.

📖 Docs & Demo

Why this exists

Most glass-effect libraries look nice but feel off—stiff transitions, janky hovers, no thought put into motion. liqgui uses real spring physics (not just ease-in-out) so everything moves like it has weight.

What you get

• 15 components — buttons, cards, modals, toasts, the works
• Spring animations — physics-based, not CSS keyframe guesswork
• 3D effects — tilt on hover, ripples, glow trails
• Dark/light themes — one CSS variable swap
• Accessible — keyboard nav, focus traps, ARIA done right
• No dependencies — just TypeScript, works with anything

Installation

npm install liqgui

Quick Start

<link rel="stylesheet" href="node_modules/liqgui/src/styles/tokens.css">
<script type="module">
  import 'liqgui';
</script>

<glass-button variant="primary">Click Me</glass-button>
<glass-card glow>Your content here</glass-card>

Components

Buttons & Actions

<glass-button>Default</glass-button>
<glass-button variant="primary">Primary</glass-button>
<glass-button variant="outline">Outline</glass-button>
<glass-button variant="ghost">Ghost</glass-button>
<glass-button loading>Loading...</glass-button>

Form Controls

<glass-input placeholder="Enter text"></glass-input>
<glass-toggle checked>Enable feature</glass-toggle>
<glass-slider value="50" min="0" max="100"></glass-slider>
<glass-dropdown>
  <span slot="trigger">Select option</span>
  <button role="option" data-value="1">Option 1</button>
  <button role="option" data-value="2">Option 2</button>
</glass-dropdown>

Layout & Content

<glass-card glow>Card with glow effect</glass-card>
<glass-card no-tilt>Card without 3D tilt</glass-card>

<glass-tabs>
  <button data-value="tab1">Tab 1</button>
  <button data-value="tab2">Tab 2</button>
</glass-tabs>

<glass-navbar auto-hide>
  <span slot="brand">Brand</span>
  <a href="#">Link</a>
  <glass-button slot="actions">CTA</glass-button>
</glass-navbar>

Overlays

<glass-modal id="modal">Modal content</glass-modal>
<script>document.getElementById('modal').open();</script>

<glass-tooltip position="top">
  <button>Hover me</button>
  <span slot="content">Tooltip text</span>
</glass-tooltip>

<glass-popover position="bottom">
  <button slot="trigger">Click me</button>
  <div>Popover content</div>
</glass-popover>

Notifications

import { GlassToast } from 'liqgui';
GlassToast.show('Success!', 'success');
GlassToast.show('Error!', 'error');

Data Display

<glass-avatar size="lg" status="online">AB</glass-avatar>
<glass-avatar-group>
  <glass-avatar>A</glass-avatar>
  <glass-avatar>B</glass-avatar>
</glass-avatar-group>

<glass-badge variant="success">New</glass-badge>
<glass-badge-wrapper count="5">
  <button>Notifications</button>
</glass-badge-wrapper>

<glass-progress value="75" max="100">75%</glass-progress>
<glass-progress variant="circular" value="50">50%</glass-progress>
<glass-progress indeterminate>Loading</glass-progress>

Accordion

<glass-accordion>
  <glass-accordion-item open>
    <span slot="title">Question 1</span>
    Answer content here.
  </glass-accordion-item>
  <glass-accordion-item>
    <span slot="title">Question 2</span>
    More content.
  </glass-accordion-item>
</glass-accordion>

Core Utilities

import { 
  springAnimate, bouncySpring, 
  motion, 
  setTheme 
} from 'liqgui';

// Spring animation
springAnimate(0, 100, v => el.style.left = `${v}px`, bouncySpring);

// Motion library
motion.fadeIn(element);
motion.scaleIn(element);
motion.slideInUp(element);

// Theming
setTheme('dark');

CSS Custom Properties

:root {
  --lg-blur: 20px;
  --lg-radius: 20px;
  --lg-accent: var(--lg-accent-blue);
  --lg-bg: var(--lg-bg-dark);
}

Component List

Category	Components
Actions	glass-button
Forms	glass-input, glass-toggle, glass-slider, glass-dropdown
Layout	glass-card, glass-tabs, glass-navbar, glass-accordion
Overlays	glass-modal, glass-tooltip, glass-popover, glass-toast
Data	glass-avatar, glass-badge, glass-progress

Browser Support

Modern browsers only (Chrome, Firefox, Safari, Edge). Uses Web Components and backdrop-filter.

Support

If you find this useful, consider supporting my work:

License

MIT — do whatever you want with it.