Open source alternative to Percy, Chromatic, Applitools.

State container with the known past, present, and the future

Code-first Typescript GraphQL Server without codegen or metaprogramming

Chromatic CLI: `npx chromatic`

Automatic creation of index.ts file with export-values from a list of files or folders

Returns true if the given value is an object created by the Object constructor.

✂️📦Bundler-independent solution for SSR-friendly code-splitting

React made responsible - media queries backed by state machinery

🎬👻Foldable section

🐬 A simplified implementation of TypeScript's type system written in TypeScript's type system

A javascript clone of Super Mario Bros. for the NES

🖱or ⌨️? 🤷‍♀️, but hopefully use-hover-state works on the "user intent" not the "device"

Use Sass-like markup in your CSS

It is a trap! A lock for a Focus. 🔓

A familiar and performant compile time CSS-in-JS library for React.

An implementation of the Template Parts proposal

CSS pseudo-classes for Storybook

Map of HTML elements to allowed attributes

Craft PNG files that appear completely different in Apple software [NOW PATCHED]

React utility to flatten fragments 🗜

a11y (poly) axe

A project-wide js-linting tool

Blazing fast w3c Trace Contexts for any JS runtime

Screenshots with JavaScript

🎯 Solution for WAI ARIA compatible modal dialogs or full-screen tasks, you were looking for

Convert a string to kebab-case, i.e. its dash separated form

Strict TypeScript and Flow types for style based on MDN data

Principles of writing consistent, idiomatic CSS.