This skill should be used when user asks to "review a PR", "review pull request", "review this pr", "code review this PR", "check PR #N", provides a GitHub PR URL, or explicitly invokes "review-pr".
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Review PR
Review a pull request for bugs, regressions, missing tests, and risky changes.
When explicitly invoked with extra text, treat that text as the PR number or URL. If no PR
reference is provided, infer it from the current branch.
## Process
1. **Preferred execution**
- If subagents are available, use `github-dev:pr-reviewer` and pass the PR reference.
- Otherwise follow the manual steps below.
2. **Parse PR reference**
- If a PR number or URL is provided, extract owner, repo, and PR number.
- If not, auto-detect the PR from the current branch with `gh pr view --json number,headRefName`.
3. **Fetch PR data**
- Use `gh pr diff <number>` for the full diff.
- Use `gh pr view <number> --json files` for the changed file list.
- Skip generated or vendored files such as `.lock`, `.min.js`, `.min.css`, `dist/`, `build/`, `vendor/`, `node_modules/`, `_pb2.py`, and images.
4. **Review focus**
- Only report issues that require fixes.
- Only review PR changes, never pre-existing issues in unchanged code.
- Prioritize bugs, security issues, breaking changes, performance issues, edge cases, and missing tests.
…
The line at the top of this page pins the label git:20260408.6476d71, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_gyhf5fynvkd5oghk
GET https://markdownregistry.com/api/v1/resolve?ref=fcakyon/claude-codex-settings/review-pr
GET https://markdownregistry.com/api/v1/blob/d6e0884e79e8f3f852964b95ae259a84fe451da1b243a679a4e54cfef8b4e8a0
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
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