An open-source AI agent that brings the power of Gemini directly into your terminal.

JavaScript API for Chrome and Firefox

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Next generation frontend tooling. It's fast!

VS Code in the browser

🐻 Bear necessities for state management in React

Collection of TypeScript type challenges with online judge

Quill is a modern WYSIWYG editor built for compatibility and extensibility

very good whiteboard infinite canvas SDK

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

React Hooks — 👍

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

Fast, disk space efficient package manager

Build forms in React, without the tears 😭

React Hooks for Data Fetching

A modern animation library for React and JavaScript

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

State machines, statecharts, and actors for complex logic

✌️ A spring physics based React animation library

A Foundation for Scalable Cross-Platform Apps

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

👻 Primitive and flexible state management for React

Selector library for Redux

🍞📝 Markdown WYSIWYG Editor. GFM Standard + Chart & UML Extensible.

A collection of essential TypeScript types

The modern toolkit for building drag and drop interfaces

🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API

🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

The complete guide to static typing in "React & Redux" apps using TypeScript

Comlink makes WebWorkers enjoyable.