Windows C盘清理和磁盘空间管理。当用户说C盘满了、磁盘空间不足、清理临时文件/缓存/回收站/系统日志、查找大文件、分析磁盘占用时使用。仅适用于 Windows 环境。不用于：macOS/Linux 磁盘清理、卸载软件（引导用户走系统卸载）、清理用户个人文件（只报告位置，删除决定权在用户）。
Install
npx skills add staruhub/ClaudeSkills --skill c-drive-cleanernpx skills add staruhub/ClaudeSkills --skill c-drive-cleaner -a claude-code -gnpx skills add staruhub/ClaudeSkills --skill c-drive-cleaner -a codex -ggemini skills install https://github.com/staruhub/ClaudeSkills.git --path skills/Geek-skills-c-drive-cleanergh skill install staruhub/ClaudeSkills c-drive-cleanergit clone --depth 1 https://github.com/staruhub/ClaudeSkills /tmp/staruhub__ClaudeSkills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/staruhub__ClaudeSkills/skills/Geek-skills-c-drive-cleaner ~/.claude/skills/c-drive-cleaner # Claude Code
cp -R /tmp/staruhub__ClaudeSkills/skills/Geek-skills-c-drive-cleaner ~/.agents/skills/c-drive-cleaner # Codex, Cursor, Gemini CLI, Copilot, OpenCode