review

review is a skill for Claude Code, Codex from rlajous/claude-code-commands. It costs 56 tokens per session (4,713 once invoked), scanned A, original, MIT.

A tool for examining the changes in a GitHub pull request, which is a proposed set of code changes awaiting review.

In plain words
What is it for?
Use it to review a pull request from its number or GitHub link, or to review the open pull request for the current branch.
Why use it?
It helps find bugs, security problems, quality issues, and questionable practices before changes are merged.

Skill for Claude CodeCodex

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the git-workflow plugin — 21 skills, 8 agents, 2 hooks shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/rlajous/claude-code-commands/review
Any agent
npx skills add rlajous/claude-code-commands --skill review
Clone the repo
git clone --depth 1 https://github.com/rlajous/claude-code-commands

Made for: Claude Code, Codex.

Or install git-workflow, the plugin that ships this one along with the rest of its 21 skills, 8 agents, 2 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for review

README.md
[![agentmods](https://agentmods.dev/badge/skills/rlajous/claude-code-commands/review.svg)](https://agentmods.dev/skills/rlajous/claude-code-commands/review)
Your own site
<a href="https://agentmods.dev/skills/rlajous/claude-code-commands/review"><img src="https://agentmods.dev/badge/skills/rlajous/claude-code-commands/review.svg" alt="Measured on agentmods" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,713 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00056 $0.04713
Opus 5 $0.00028 $0.02357
Sonnet 5 $0.00011 $0.00943
Haiku 4.5 $0.00006 $0.00471

Measured 5d ago against content hash 7910b69be2fc, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

review scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/review-event.sh, scripts/to-sarif.mjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/review/SKILL.md · 500 lines

How it starts

The opening of the file, as written. The whole thing — 500 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Cross-runtime: follow runtime compatibility for invocation, delegation, configuration precedence, state paths, and permissions.

You are performing a comprehensive code review on a GitHub pull request. Your task is to deeply analyze the changes, identify issues across multiple dimensions, and produce a structured review document.

Step 1: Parse Arguments

Determine the PR to review:

  • If a GitHub URL was provided: extract {owner}, {repo}, and {PR_NUMBER} from the URL. Set REPO_FLAG='--repo "{owner}/{repo}"'
  • If a PR number was provided as argument: set REPO_FLAG=""
  • If no argument: check for an open PR on the current branch with REPO_FLAG=""
# If no argument provided, try to find PR for current branch
gh pr view --json number,url 2>/dev/null || echo "NO_PR_FOUND"

If no PR is found, use the active host user-input mechanism to ask:

Question: "Which PR would you like to review? Provide a PR number or GitHub URL."

When REPO_FLAG is empty (PR number or current-branch input), resolve {owner} and {repo} from the PR metadata URL returned by Step 2's gh pr view call (which includes the url field). Parse {owner} and {repo} from the URL pattern https://github.com/{owner}/{repo}/pull/{number}.

Step 2: Fetch PR Metadata

gh pr view {PR_NUMBER} {REPO_FLAG} --json number,title,body,author,state,baseRefName,baseRefOid,headRefName,headRefOid,files,url,additions,deletions,changedFiles,labels,reviewRequests,createdAt

If {owner} and {repo} were not set in Step 1 (i.e., input was a PR number or current branch), extract them from the url field in the response (format: https://github.com/{owner}/{repo}/pull/{number}).

Error Handling:

Scenario Action
gh not installed Provide installation instructions: brew install gh or see https://cli.github.com
Not authenticated Instruct to run gh auth login
PR not found Show error, ask user to verify PR number
PR is merged Inform user PR is already merged, ask if they still want to review
PR is closed Inform user PR is closed, ask if they still want to review

Read the full file on GitHub · 500 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 500 lines · 56 tokens per session scan A 7910b69be2fc

Subscribe to this mod's changes

review is a skill published in the GitHub repository rlajous/claude-code-commands (30 stars, last pushed 5d ago), licensed MIT. It adds 56 tokens to every session and 4,713 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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