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.

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.)"