Everything Claude Code Giant Repo for all agents skills and rules GitHub - affaan-m/everything-claude-code: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. · GitHub 📇 Additional Metadata 🗂 Type:: note 🏷️ Tags:: 📡 Status:: #status/🌱