Skills for Real Engineers. Straight from my .agents directory.
StatsPAI_skill
Agent skill frombrycewang-stanford/Auto-Empirical-Research-Skills
Use when the user asks to run a full empirical / causal analysis in Python — by default in the style of an applied economics paper (AER / QJE / JPE / ReStud / AEJ) with DID / RD / IV / SCM / DML / matching, written-out estimating equation + identifying assumption, Table 1 / Table 2 / event-study figure / robustness gauntlet — OR in epidemiology / public health style (target-trial emulation, IPTW + g-formula + TMLE triplet, Mendelian randomization, KM/AFT survival, E-value sensitivity, STROBE/TRIPOD reporting) — OR in ML causal inference style (DML, S/T/X/R/DR meta-learners, causal forest, Dragonnet/TARNet/CEVAE, BCF, CATE distribution, policy learning, conformal causal, fairness audit, causal discovery) — OR in distributional / gap-decomposition style (Oaxaca–Blinder `sp.oaxaca`, Kitagawa `sp.kitagawa_decompose`, DiNardo–Fortin–Lemieux `sp.dfl_decompose`, Gelbach `sp.gelbach`, Fairlie `sp.fairlie`, RIF / FFL `sp.rif_decomposition`, all reachable through the `sp.decompose` dispatcher).
How to install StatsPAI_skill
npx skills add brycewang-stanford/Auto-Empirical-Research-Skills# or add only this skill to Claude Code: copy the folder
skills/00-Full-empirical-analysis-skill_StatsPAI/
# into
~/.claude/skills/00-Full-empirical-analysis-skill_StatsPAI/ (all projects)
.claude/skills/00-Full-empirical-analysis-skill_StatsPAI/ (one project)
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