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TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Deliver web apps with confidence 🚀

JavaScript API for Chrome and Firefox

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

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

Easy to maintain open source documentation websites.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

Collection of TypeScript type challenges with online judge

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

📋 React Hooks for form state management and validation (Web + React Native)

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

The world's most flexible commerce platform.

A modern animation library for React and JavaScript

Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

A collection of common interactive command line user interfaces.

The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelera…

✨ Monorepo for all the tooling which enables ESLint to support TypeScript

The monorepo home to all of the FormatJS related libraries, most notably react-intl.

🌍  Spec-compliant and production ready JavaScript GraphQL server that lets you develop in a schema-first way. Built for Express, Connect, Hapi, Koa, and more.

svg react icons of popular icon packs

Bitwarden client apps (web, browser extension, desktop, and cli).

A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.

The official, opinionated, batteries-included toolset for efficient Redux development

The superpowered headless CMS for Node.js — built with GraphQL and React

Modern Telegram Bot Framework for Node.js

Simple reusable React error boundary component

Create React App Configuration Override, an easy and comprehensible configuration layer for Create React App.