Industry standard API mocking for JavaScript.

Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.

🚀 Progressive microservices framework for Node.js

A micro web server so fast, it'll make you dance! 👯

A polyglot web converter.

Build forms in React, without the tears 😭

A web-based Video Editing SDK built on WebCodecs. 基于 WebCodecs 构建的网页视频编辑 SDK。

MP4 multiplexer in pure TypeScript with support for WebCodecs API, video & audio.

Simple Python version management

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:

Next Generation file based typed routing for Vue Router

A Perplexity clone.

AI chat for any model.

Better handling for window object in SSR environment

🌼 🌼 🌼 🌼 🌼  The most popular, free and open-source Tailwind CSS component library

TypeScript-first schema validation with static type inference

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

Node.js JavaScript runtime ✨🐢🚀✨

A powerful JavaScript library for interacting with the Discord API

🧙 Valtio makes proxy-state simple for React and Vanilla

React Context + State

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Metadata parser for audio and video media files. Supports file and stream inputs in Node.js and browser environments, extracting format, tag, and duration information.

📦✨ your favorite rust -> wasm workflow tool!

React Hooks — 👍

Browser version of music-metadata parser Supporting a wide range of audio and tag formats.

📚 The definitive guide to TypeScript and possibly the best TypeScript book 📖. Free and Open Source 🌹

🤪 A list of funny and tricky JavaScript examples

💯 Curated coding interview preparation materials for busy software engineers

An authorization library that supports access control models like ACL, RBAC, ABAC in Node.js and Browser