e30e75b5d4
Changesets / Create Version PR (push) Has been cancelled
Deploy Shadcn Registry / Deploy Production (push) Has been cancelled
Template Metrics / LOC + Bundle Size (push) Has been cancelled
Code Quality / Oxlint + Oxfmt (push) Has been cancelled
Code Quality / Template Sync (push) Has been cancelled
Code Quality / Build Changed Packages (push) Has been cancelled
Code Quality / Test Changed Packages (push) Has been cancelled
Deploy Expo Example / Deploy Production (push) Has been cancelled
Deploy Ink Example / Deploy Production (push) Has been cancelled
Python Tests / pytest (assistant-stream, 3.10) (push) Has been cancelled
Python Tests / pytest (assistant-stream, 3.12) (push) Has been cancelled
Python Tests / pytest (assistant-ui-sync-server-api, 3.10) (push) Has been cancelled
Python Tests / pytest (assistant-ui-sync-server-api, 3.12) (push) Has been cancelled
tw-glass
Tailwind CSS v4 plugin for glass refraction effects. Pure CSS, no JavaScript. Uses inline SVG displacement maps with filterUnits="objectBoundingBox" so refraction scales with element size automatically.
Installation
npm install tw-glass
@import "tw-glass";
Requires Tailwind CSS v4+.
Usage
<div class="glass rounded-xl p-6">Refracted backdrop</div>
<div class="glass glass-surface glass-strength-30 rounded-xl p-6">Frosted panel</div>
<h1 class="glass-text" style="background-image: url(photo.jpg); background-attachment: fixed">
Glass heading
</h1>
Pair glass with glass-surface for a frosted-panel look, or layer on strength, chromatic, and backdrop utilities for stronger effects.
Utilities
| Utility | Effect |
|---|---|
glass |
Base refraction. Apply to any element with content behind it. |
glass-surface |
Adds a frosted-panel background tint. |
glass-strength-{5,10,20,30,40,50} |
Displacement intensity. |
glass-chromatic-{5,10,20,30,40,50} |
RGB channel split for a prism effect. |
glass-blur-{n} |
Backdrop blur in px (default 2). |
glass-saturation-{n} |
Backdrop saturation in % (default 120). |
glass-brightness-{n} |
Backdrop brightness in % (default 105). |
glass-bg-{n} |
Frosted-surface overlay opacity in % (default 8). |
glass-text |
Clip a background image to the text shape. |
Browser support
Works in all browsers that support backdrop-filter with SVG filter references (Chrome, Edge, Safari, Firefox).
Documentation
Live demo and full reference at assistant-ui.com/tw-glass.