What does guiju.skill do?
规矩.skill：让 Agent 少点客服味，多点判断力！
规矩.skill：让 Agent 少点客服味，多点判断力！
guiju.skill is a Claude Code agent skill that 规矩.skill：让 Agent 少点客服味，多点判断力！.
npx skills add arctan303/guiju.skill规矩.skill：让 Agent 少点客服味，多点判断力！
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