StatsPAI is the first Agent-native Python library for causal inference and applied econometrics — unified API, broad cross-method coverage, structured result objects, machine-readable schemas, Skills, an MCP server, and R/Stata parity validation.
Latest release v1.23.0 — StatsPAI 1.23.0 — JOSS review archive · 24 Aug 2026
2 files for Claude Code, Codex and OpenCode: StatsPAI CLAUDE.md, StatsPAI AGENTS.md — 21,844 tokens loaded in every session.
CLAUDE.md C 20,503 tok AGENTS.md A 1,341 tok These files are brycewang-stanford/StatsPAI's own configuration — they tell Claude Code, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.