DiD Event Study

DiD Event Study is a Data skill for Claude Code, published by pedrohcgs in claude-code-my-workflow.

1.5K stars2.9K forkson pedrohcgs/claude-code-my-workflowAdded 2026/08/19+1% in starsRepository updated 2026/06/10

academic-writingcausal-inferenceclaude-codeclaude-code-skillseconometricseconomicslatexquartoreproducible-researchresearch-workflow

Install in seconds

Install DiD Event Study

Copy DiD Event Study into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/pedrohcgs/claude-code-my-workflow/tree/main/.claude/skills/did-event-study ~/.claude/skills/did-event-study

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/pedrohcgs/claude-code-my-workflow.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: .claude/skills/did-event-study/SKILL.md in pedrohcgs/claude-code-my-workflow
Installs to: ~/.claude/skills/did-event-study
Collection: One of 25 skills cataloged from this repository
Category: Data — 668 skills

What DiD Event Study does

DiD Event Study runs staggered difference-in-differences and event-study analysis through canonical R and Stata packages (did, DRDID, csdid, drdid), enforcing doubly-robust defaults, diagnostics, sensitivity checks, uniform-band inference, and a graded credibility verdict. Use it when a user asks for a DiD, event study, or staggered adoption analysis.

DiD Event Study is cataloged under Data on DirSkills. DiD Event Study comes from a repository tagged academic-writing, causal-inference, claude-code, claude-code-skills and econometrics.

Documentation

README

Excerpt

/did-event-study — DiD / event study, Sant'Anna practitioner standard

This is a thin orchestrator over the canonical packages — it never reimplements an estimator. It walks the practitioner workflow from Difference-in-Differences with Multiple Time Periods (Callaway & Sant'Anna 2021), the Doubly Robust DiD estimators (Sant'Anna & Zhao 2020), and the "What's Trending in DiD?" synthesis (Roth, Sant'Anna, Bilinski & Poe 2023), and it follows the replicate-and-verify-against-source discipline.

This is the opening of the README. Read the full README on GitHub.

Commands DiD Event Study provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/did-event-study
/audit-reproducibility
/replication-package

Frequently asked about DiD Event Study

What else does pedrohcgs publish alongside DiD Event Study?
DiD Event Study is one of 25 skills that DirSkills catalogs from pedrohcgs/claude-code-my-workflow, the repository it ships in. Its siblings there include Audit Reproducibility, Capture Environment and Checkpoint. Each one is a separate skill with its own page in this directory, installs the same way DiD Event Study does, and is maintained by pedrohcgs in that same repository. The rest of the collection is listed on the pedrohcgs/claude-code-my-workflow page.
How does DiD Event Study compare to other Data skills?
DiD Event Study ranks #388 by stars among the 668 Data skills in this catalog. The most-starred ones next to it are Benchmark Methodology, Jupyter Notebook and Solana. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of DiD Event Study against them. Open each page to compare what they document and how they install.