从 Stata .dta 文件自动生成完整代码手册（codebook）：变量清单、摘要统计、值标签与缺失情况报告。 Triggers: 帮我生成这个数据集的代码手册、把这个 dta 文件整理成数据字典、这份数据里有哪些变量、帮我看看变量的缺失情况、给这份数据做个 codebook、整理一下变量标签和值标签。
Install
npx skills add EtherealMingo/university-teacher-skills --skill data-dictionarynpx skills add EtherealMingo/university-teacher-skills --skill data-dictionary -a claude-code -gnpx skills add EtherealMingo/university-teacher-skills --skill data-dictionary -a codex -ggemini skills install https://github.com/EtherealMingo/university-teacher-skills.git --path skills/empirical-research/data-dictionarygh skill install EtherealMingo/university-teacher-skills data-dictionarygit clone --depth 1 https://github.com/EtherealMingo/university-teacher-skills /tmp/EtherealMingo__university-teacher-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/EtherealMingo__university-teacher-skills/skills/empirical-research/data-dictionary ~/.claude/skills/data-dictionary # Claude Code
cp -R /tmp/EtherealMingo__university-teacher-skills/skills/empirical-research/data-dictionary ~/.agents/skills/data-dictionary # Codex, Cursor, Gemini CLI, Copilot, OpenCode