Master programming by recreating your favorite technologies from scratch.

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

A collective list of free APIs

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

A complete computer science study plan to become a software engineer.

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

An Open Source Machine Learning Framework for Everyone

A book series (2 published editions) on the JS language.

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Visual Studio Code

Python - 100天从新手到大师

Flutter makes it easy and fast to build beautiful apps for mobile and beyond

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

A collection of useful .gitignore templates

A curated list of awesome Go frameworks, libraries and software

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

The React Framework

💯 Curated coding interview preparation materials for busy software engineers

刷算法全靠套路，认准 labuladong 就够了！English version supported! Crack LeetCode, not only how, but also why.

Coding articles to level up your development skills

Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

A framework for building native applications using React

Production-ready platform for agentic workflow development.

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version in translation

Node.js JavaScript runtime ✨🐢🚀✨

JavaScript 3D Library.

Empowering everyone to build reliable and efficient software.