This is the core source code of the Linux operating system, acting as the computer's brain to manage hardware and resources. It is suitable for those who want to deeply understand or modify the system layer.

Google's open-source machine learning framework that helps you easily build and deploy AI models, suitable for research and development.

This is a configuration system that makes AI coding assistants (like Claude Code, Cursor) smarter, safer, and more efficient, turning AI into a real productivity tool.

Union is a secure bridge connecting different blockchains, using zero-knowledge proofs to transfer assets and data without trusting third parties.

An open-source super agent framework by ByteDance that automates complex tasks like research and coding, acting like an AI assistant running errands for developers.

An open-source project simulating an AI hedge fund, featuring AI avatars of 19 investment masters like Buffett to analyze stocks and make decisions, for learning and entertainment only.

A free global intelligence dashboard using AI to aggregate news, monitor geopolitics, and track infrastructure, helping you track world dynamics like a pro.

A free debugging tool designed for Windows to help you analyze software without source code, suitable for virus scanning or studying internal program principles.

An open-source AI assistant that thinks proactively, operates computers, and connects to WeChat, helping you handle complex tasks with long-term memory.

An open-source AI chat platform connecting all major LLMs, featuring search, code execution, and deep research, ideal for those wanting to privately deploy an AI assistant.

radare2 is a professional command-line reverse engineering tool that helps you deeply analyze software, viruses, and binary files, essential for security researchers and hackers.

An AI agent plugin that searches Reddit, X, YouTube, and more, using likes and real money voting to summarize genuine activity from the last 30 days.

An open-source financial terminal like Bloomberg, offering market data and investment research with AI tools, perfect for cost-conscious individual investors.

An AI toolkit for architects to automate governance, vendor procurement, and design reviews, keeping documents and workflows organized.