Master programming by recreating your favorite technologies from scratch.

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

An opinionated list of Python frameworks, libraries, tools, and resources.

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

Curated list of project-based tutorials

All Algorithms implemented in Python

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

An Open Source Machine Learning Framework for Everyone

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.

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

Python - 100天从新手到大师

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

Master the command line, in one page

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Command-line program to download videos from YouTube.com and other video sites

Display and control your Android device

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI…

Crack LeetCode, not only how, but also why.

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现

Production-Grade Container Scheduling and Management

Virtual whiteboard for sketching hand-drawn like diagrams

Collection of publicly available IPTV channels from all over the world

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

A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

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

Design patterns implemented in Java

Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for …

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows