你的服务器安全吗？一个 Ansible 集锦让“加固”不再是玄学 🛡️
This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL
Ralph-Claude-Code：当AI学会“适可而止”🤖，自主开发循环的优雅进化
Autonomous AI development loop for Claude Code with intelligent exit detection
GitHub Copilot 的“武林秘籍”开源了！🤖 开发者如何从“会用”到“精通”？
Community-contributed instructions, prompts, and configurations to help you make the most of GitHub Copilot.
OpenBB：当金融分析师遇上AI Agent，一个开源数据平台的降维打击 🚀🤖
Financial data platform for analysts, quants and AI agents.
