A polyfill for the Resize Observer API

Type-checked Schema.org JSON-LD for React

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

CSS modules shareable config for stylelint

Stickybits is a lightweight alternative to `position: sticky` polyfills 🍬

✨ Jest matcher for image comparisons. Most commonly used for visual regression testing.

The repository for high quality TypeScript type definitions.

Simple, scalable state management.

Create the next immutable state by mutating the current one

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Eyeglass style Import Once, but for all the things!

Use external SVG spritemaps today

Accessibility engine for automated Web UI testing

⚡ Zero config GUI for Jest

🕶Awesome Jest packages and resources

Helps to load, extend and merge webpack configs

Lit is a simple library for building fast, lightweight web components.

JavaScript API for Chrome and Firefox

Instant web applications restored from ServiceWorker cache

Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions

Fast, secure, efficient backup program

Lightweight ES6 Promise polyfill for the browser and node. A+ Compliant

Synchronise your GitHub labels with as few destructive operations as possible

A Headless Chrome rendering solution

A javascript scrollbar plugin that hides the native scrollbars, provides custom styleable overlay scrollbars, and preserves the native functionality and feel.

Simple and elegant component-based UI library

Lightweight, user-friendly onboarding tour library

Draws simple SVG sequence diagrams from textual representation of the diagram