freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
Repository Index
47,133 repositories indexed
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Curated list of project-based tutorials
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
A book series (2 published editions) on the JS language.
Coding articles to level up your development skills
:books: 免费的计算机编程类中文书籍，欢迎投稿
✅ The Node.js best practices list (July 2026)
24 Lessons, 12 Weeks, Get Started as a Web Developer
Clean Code concepts adapted for JavaScript
A collection of awesome things regarding React ecosystem
🗂 The essential checklist for modern web development, for humans and AI agents
:zap: Delightful Node.js packages and resources [BECAUSE OF TOO MUCH SPAM AND LOW-QUALITY SUBMISSIONS, SUBMISSIONS ARE PAUSED TEMPORARILY]
《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀
A professional front-end template for building fast, robust, and adaptable web apps or sites.
LeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。)
🚀 Awesome list of open source applications for macOS. https://t.me/s/opensourcemacosapps
坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.
👩💻👨💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
Front End interview preparation materials for busy engineers (updated for 2026)
FCC China open source codebase and curriculum. Learn to code and help nonprofits.
🤪 A list of funny and tricky JavaScript examples
🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解
:black_heart: Create and share beautiful images of your source code