Stars
A self-contained game that fits inside a QR code inspired by DOOM 1993 and The Backrooms
Model Context Protocol Servers
Your AI Operator for Web, Android, Automation & Testing.
A desktop app for inspecting your React JS and React Native projects. macOS, Linux, and Windows.
why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)
GitHub Copilot Extension sample code extension that parrots whatever it is said
A macOS native comic reader and image viewer [CBR CBZ RAR ZIP PDF] now updated and built for Intel and Apple Silicon Macs running 10.14 (Intel) or 11.4 (Apple Silicon) or later.
🚀 Fast and simple Node.js version manager, built in Rust
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Identifies accessibility issues in your React.js elements
Generate massive amounts of fake data in the browser and node.js
Get a full fake REST API with zero coding in less than 30 seconds (seriously)
A client-side server to build, test and share your JavaScript app
Test tearing and branching in React concurrent rendering
Fuji is an AI agent that lives in your browser's sidepanel. You can now get tasks done online with a single command!
Simple reusable React error boundary component
手写react、react-dom、react reconciler主流程源码，加深对react源码的理解。包括fiber，合成事件，hooks实现原理，dom diff，reconciliation，scheduler等
Automatically mock your HTTP interactions to simplify and speed up testing
React documentation website in Simplified Chinese
Open-source observability for your LLM application, based on OpenTelemetry
Tampermonkey is the most popular userscript manager, with over 10 million users. It's available for Chrome, Microsoft Edge, Safari, Opera Next, and Firefox.