---
title: "Squircle by Space UI"
description: "Tailwind plugin rendering true superellipse squircles via the CSS Houdini Paint Worklet, with adjustable smoothing and rounded-corner fallback."
canonical: "https://vibing.inc/library/squircle-by-space-ui-vg-2014"
category: "Backgrounds, Effects & CSS Oddities"
subcategory: "CSS Houdini"
license: "MIT"
author: "Space UI"
source: "https://github.com/usespaceui/squircle"
---

# Squircle by Space UI
Tailwind plugin rendering true superellipse squircles via the CSS Houdini Paint Worklet, with adjustable smoothing and rounded-corner fallback.
## Facts
- Source: https://github.com/usespaceui/squircle
- Category: Backgrounds, Effects & CSS Oddities / CSS Houdini
- Author: Space UI
- Licence: MIT
- Tags: squircle, houdini, paint-worklet, tailwind, ios
## Why it's a gem
Houdini paint worklet means no layout thrash and no wrapper SVG masks.
---
Listed in The Vibeary: https://vibing.inc/library/squircle-by-space-ui-vg-2014 · JSON: https://vibing.inc/api/public/library/gems/squircle-by-space-ui-vg-2014