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.

😎 Awesome lists about all kinds of interesting topics

A collective list of free APIs

📚 Freely available programming books

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.

An opinionated list of awesome Python frameworks, libraries, software and resources.

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

🎓 Path to a free self-taught education in Computer Science!

An Open Source Machine Learning Framework for Everyone

Visual Studio Code

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

Get up and running with Kimi-K2.5, GLM-4.7, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Stable Diffusion web UI

Master the command line, in one page

The React Framework

Curated coding interview preparation materials for busy software engineers

The Go programming language

Coding articles to level up your development skills

A framework for building native applications using React

Production-Grade Container Scheduling and Management

Build cross-platform desktop apps with JavaScript, HTML, and CSS

📚 免费的计算机编程类中文书籍，欢迎投稿

Node.js JavaScript runtime ✨🐢🚀✨

Bring data to life with SVG, Canvas and HTML. 📊📈🎉

JavaScript 3D Library.