PR Grill Me Skill

Interviews the author about what their PR is supposed to do, then holds the diff up to those answers to find discrepancies — things the code doesn't do that it should, things it does that it shouldn't, and edge cases that weren't considered.

See also: USE_CASES.md for trigger phrases and a worked example, and the top-level skills index — use dependabot-validator instead for a Dependabot dependency-bump PR specifically.

Uses only the four core tools (Read, Write, Edit, Bash) plus git. No harness-specific tools required — the "interview" is just plain questions asked in chat, one at a time.

Inputs

• PR number (required). If not provided, ask for it (Step 1).
• Runs inside the target repo (current directory).

Workflow

1. Get the PR number and repo

If the user didn't give a PR number, ask:

"What's the PR number? (I'll infer the repo from your git remote.)"