The library for web and native user interfaces.

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

JavaScript Style Guide

The React Framework

JavaScript 3D Library.

Clean Code concepts adapted for JavaScript

JavaScript animation engine

A modern JavaScript utility library delivering modularity, performance, & extras.

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

The zero configuration build tool for the web. 📦🚀

Expressive middleware for node.js using ES2017 async functions

An interactive git visualization and tutorial. Aspiring students of git can use this app to educate and challenge themselves towards mastery of git!

node.js command-line interfaces made easy

Find and fix problems in your JavaScript code.

Next-generation ES module bundler

Standard Library

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)

⚙️ Node.js tool for optimizing SVG files

⚡️ A curated list of awesome things related to Vite.js

Markdown component for React

Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

주니어 개발자 채용 정보

The standalone app based on official debugger of React Native, and includes React Inspector / Redux DevTools

An easy way to perform animations when a React component enters or leaves the DOM

Leon Sans is a geometric sans-serif typeface made with code in 2019 by Jongmin Kim.

Compile a Node.js project into a single file. Supports TypeScript, binary addons, dynamic requires.

A proposal for bundling reducers, action types and actions when using Redux

🥉 useful helpers for react-three-fiber

StyleX is the styling system for ambitious user interfaces.