PR Review

Step 1 — Acquire Context (run in parallel)

# If PR number given:
gh pr view <number> --json title,body,files,baseRefName,headRefName
gh pr diff <number>
git log main..<branch> --oneline

# If no PR number (current branch):
git diff main..HEAD
git log main..HEAD --oneline

Step 2 — Profile the Diff

Check what the diff touches to decide which specialists to spawn: