freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
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freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
:books: Freely available programming books
Interactive roadmaps, guides and other educational content to help developers grow in their careers.
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Curated list of project-based tutorials
The library for web and native user interfaces.
This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
Translated:books: Essential foundational knowledge for technical interviews, Leetcode, computer operating systems, computer networks, system design
A book series (2 published editions) on the JS language.
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
TranslatedJava interview & general backend interview guide, covering computer fundamentals, databases, distributed systems, high concurrency, system design, and AI application development
JavaScript Style Guide
The React Framework
Collection of publicly available IPTV channels from all over the world
TranslatedHello Algo (《Hello 算法》): An animated, illustrated data structures and algorithms tutorial with one-click code running. Supports Simplified Chinese, Traditional Chinese, English, and Japanese, and provides code implementations in Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart, and more
Coding articles to level up your development skills
:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
Node.js JavaScript runtime ✨🐢🚀✨
Translated:books: Free Chinese-language computer programming books, contributions welcome
High performance self-hosted photo and video management solution.
JavaScript 3D Library.
Orca is the place for working with a fleet of agents (e.g. Grok Bot, Claude Code). Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.