Determine whether a selector contains a pseudo-class

Functionality for working with CSS selectors and individual selector matching

A standalone speech rule engine for XML structures, based on the original engine from ChromeVox.

List of all CSS pseudo-elements.

Get a list of all CSS pseudo-classes.

Small vanilla javascript that feature detect the :focus-within pseudo selector and polyfills it with a standard css class if necessary.

Collision-resistant ids optimized for horizontal scaling and performance. For node and browsers.

TailwindCSS Plugin that adds variants of pseudo elements.

The `SpectrumElement` base class as created by mixing `SpectrumMixin` onto `LitElement` provides text direction support via the CSS `:dir()` pseudo-class, which automatically inherits directionality from the DOM hierarchy. In a TypeScript context, it also

Pseudo-random number generators w/ unified API, distributions, weighted choices, ID generation

URL and cookie safe UIDs

Pseudo AST that contains data with its positions attached.

A lightweight translation library

A client-side library that converts any HTML element into a fully editable PowerPoint slide. **dom-to-pptx** transforms DOM structures into pixel-accurate `.pptx` content, preserving gradients, shadows, rounded images, and responsive layouts. It translate

The Cam-Shaft bumps your view transition images into place to avoid the pseudo-smooth-scroll effect when applying view transitions to elements that are taller than the viewport.

An implementation of the Paillier cryptosystem using native JS (ECMA 2020) implementation of BigInt

PostCSS plugin to add companion classes to pseudo-classes for testing purposes (works with css modules)

Storybook decorator to enable automatic generation and displaying of CSS pseudo states for components.

A Cryptographically Secure Pseudo-Random Number Generator for NodeJS

PostCSS plugin to transform CSS Custom Properties(CSS variables) syntax into a static representation