Master programming by recreating your favorite technologies from scratch.

📚 Freely available programming books

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.

A list of Free Software network services and web applications which can be hosted on your own servers

Curated list of project-based tutorials

🙃 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…

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

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

A curated list of awesome Go frameworks, libraries and software

Stable Diffusion web UI

Production-ready platform for agentic workflow development.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

📚 免费的计算机编程类中文书籍，欢迎投稿

Collection of publicly available IPTV channels from all over the world

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

🇨🇳 GitHub中文排行榜，各语言分设「软件 | 资料」榜单，精准定位中文好项目。各取所需，高效学习。

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

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

Robust Speech Recognition via Large-Scale Weak Supervision

Design patterns implemented in Java

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

A fancy self-hosted monitoring tool

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

⚡ Dynamically generated stats for your github readmes

🌸 A command-line fuzzy finder

Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路）

VS Code in the browser

Get a full fake REST API with zero coding in less than 30 seconds (seriously)