Deep-review a GitHub pull request in a strict two-phase workflow: analyze and present findings locally (Phase 1, read-only), then post only user-approved comments (Phase 2). Large PRs are reviewed in chunks for depth. Every finding carries a fix prompt for Claude Code.

All GitHub access goes through the gh CLI (authenticate once with gh auth login; needs repo scope). Below, -R owner/repo is omitted for brevity — pass it on every command unless the cwd is the target repo.

Input

The user provided: $ARGUMENTS — one of:

A full PR URL: https://github.com/owner/repo/pull/42
owner/repo#42
#42 (resolve the repo with gh repo view --json nameWithOwner; ask if the cwd isn't the target repo)

Phase 0 — Fetch

Run these in parallel (independent Bash calls in one message):

review-github

Input

Phase 0 — Fetch