JavaScript API for Chrome and Firefox

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

Beautifully designed components that you can copy and paste into your apps. Accessible. Customizable. Open Source.

VS Code in the browser

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

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

Actor-based state management & orchestration for complex app logic.

IDE-style autocomplete for your existing terminal & shell

A Foundation for Scalable Cross-Platform Apps

Scan for React performance issues and eliminate slow renders in your app

IDE style command line auto complete

🏪 One component to pick them all

NSFW detection on the client-side via TensorFlow.js

A repository of models, textual inversions, and more

Free and open source streaming software built on OBS and Electron.

A design system for building modern websites and applications.

Easily generate flowcharts and diagrams from text ⿻

Database management for VSCode

Invisibly inserting usernames into text with Zero-Width Characters

An React.js component library for beautifully shaded canvas https://uvcanvas.com

🌗 Render React components conditionally

京东风格的移动端 React 组件库 、支持多端小程序(A React UI Toolkit for Mobile Web)

WebExtension port of Random Agent Spoofer

A CLI to verify scannable QR Code in batch