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

📚 Freely available programming books

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.

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

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

Curated list of project-based tutorials

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

🙃 A delightful community-driven (with 2,400+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python…

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

分享 GitHub 上有趣、入门级的开源项目。Share interesting, entry-level open source projects on GitHub.

💯 Curated coding interview preparation materials for busy software engineers

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

《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

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

21 Lessons, Get Started Building with Generative AI

The new Windows Terminal and the original Windows console host, all in the same place!

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

Collection of publicly available IPTV channels from all over the world

24 Lessons, 12 Weeks, Get Started as a Web Developer

 Now we have become very big, Different from the original idea. Collect premium software in various categories.

A GUI client for Windows, Linux and macOS, support Xray and sing-box and others

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience