🐻 Bear necessities for state management in React

whiteboard SDK / infinite canvas SDK

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features o…

Super-fast/easy runtime validators and serializers via transformation

A tiny (239B) utility for constructing `className` strings conditionally.

An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.

The library for web and native user interfaces.

🐕 Simulate user events

ESM-powered frontend build tool. Instant, lightweight, unbundled development. ✌️

A set of buttons with a magnetic interaction and a hover effect.

Simple, powerful online communities.

A client-side server to build, test and share your JavaScript app

Simple autocomplete pure vanilla Javascript library.

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

Entire React code base explanation by visual block schemes (Stack version)

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

Set up a modern web app by running one command.

The React documentation website

Prettier is an opinionated code formatter.

Official React bindings for Redux

A window.fetch JavaScript polyfill.

HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.