求是方法论的入口与总原则。在每次新的顶层会话开始时加载一次，用「实事求是」约束全部判断，并只在明确适用时把任务路由到对应的方法论 skill；被派遣执行单一具体任务的子 agent 直接跳过。 English: Entry point and governing principle of the Qiushi methodology. Load once at the start of a top-level session to enforce "seek truth from facts" and route to a downstream skill only when it clearly helps. Delegated sub-agents on narrow tasks should skip it.
Install
npx skills add HughYau/qiushi-skill --skill arming-thoughtnpx skills add HughYau/qiushi-skill --skill arming-thought -a claude-code -gnpx skills add HughYau/qiushi-skill --skill arming-thought -a codex -ggemini skills install https://github.com/HughYau/qiushi-skill.git --path skills/arming-thoughtgh skill install HughYau/qiushi-skill arming-thoughtgit clone --depth 1 https://github.com/HughYau/qiushi-skill /tmp/HughYau__qiushi-skill
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/HughYau__qiushi-skill/skills/arming-thought ~/.claude/skills/arming-thought # Claude Code
cp -R /tmp/HughYau__qiushi-skill/skills/arming-thought ~/.agents/skills/arming-thought # Codex, Cursor, Gemini CLI, Copilot, OpenCode