Agent skill

Review PR

by fcakyon in fcakyon/claude-codex-settings

This skill should be used when user asks to "review a PR", "review pull request", "review this pr", "code review this PR", "check PR

Apache-2.0Auto-check passedDevelopment

Install Review PR

skills CLI
$ npx skills add fcakyon/claude-codex-settings --skill review-pr -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install fcakyon/claude-codex-settings review-pr --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/fcakyon/claude-codex-settings.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/github-dev/skills/review-pr .claude/skills/review-pr && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
review-pr
GitHub stars
1.2k
Token cost
~505 tokens
SKILL.md length
257 words
Files
1
Skills in repo
44
Repo updated
First seen
Licence
Apache-2.0

At a glance

This skill should be used when user asks to "review a PR", "review pull request", "review this pr", "code review this PR", "check PR

  • Works in 5 steps: Preferred execution → Parse PR reference → Fetch PR data → …
  • Asks to review a PR
  • SKILL.md covers Process and Output Format
  • Calls gh

What it does

Review PR is an agent skill from fcakyon/claude-codex-settings. This skill should be used when user asks to "review a PR", "review pull request", "review this pr", "code review this PR", "check PR

Its SKILL.md is about 510 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Development, covering Pull requests. The repository describes itself as: Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM API support. The licence is Apache-2.0.

When your agent uses it

  • Asks to review a PR
  • Review pull request
  • Code review this PR

Example prompts

  • “review a PR”
  • “review pull request”
  • “review this pr”
  • “/review-pr”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Preferred execution
  2. Parse PR reference
  3. Fetch PR data
  4. Review focus
  5. Review comment rules

What it can do on your machine

Read from SKILL.md and the folder at commit 7a519d8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • gh

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use gh, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Review PR loads about 505 tokens when it runs. Until then it costs about 36 tokens; SKILL.md has 257 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~36
When it runs · the whole SKILL.md, loaded when a task matches
~505

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from fcakyon/claude-codex-settings at commit 7a519d8, republished under its Apache-2.0 licence (© fcakyon). 257 words, ~505 tokens.

Download SKILL.mdSave it as .claude/skills/review-pr/SKILL.md (or your agent's skills folder).
name
review-pr
description
This skill should be used when user asks to "review a PR", "review pull request", "review this pr", "code review this PR", "check PR

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.
    • Combine related issues that share the same root cause.
    • Keep the list short and high signal.
  5. Review comment rules

    • Only create pending PR comments, never submit or confirm the review automatically.
    • Use gh for GitHub operations.
    • Start comments in lowercase, keep them short, avoid end punctuation when possible.
    • Use simple language for both bot-facing and human-facing comments.

Output Format

If issues are found, report them in descending severity with file references and a final recommendation of NEEDS_CHANGES.

If no issues are found, return APPROVE - No fixes required.

© fcakyon, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in plugins/github-dev/skills/review-pr of fcakyon/claude-codex-settings.

Open the folder on GitHubat commit 7a519d8

Compare with similar skills

Review PR next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Review PR compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Review PR this skillfcakyon/claude-codex-settings1.2k—~505Automated safety check: PassApache-2.0
Finishing a Development Branchobra/superpowers297k5 repos~1.9kAutomated safety check: PassMIT
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Check PRonyx-dot-app/onyx32k2 repos~2.3kAutomated safety check: PassMIT
PR Design DocOpenHands/OpenHands90k—~2.4kAutomated safety check: PassMIT
WooCommerce Code Reviewwoocommerce/woocommerce11k3 repos~1.1kAutomated safety check: PassCustom licence

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Categories

Questions about Review PR

What does Review PR do?

This skill should be used when user asks to "review a PR", "review pull request", "review this pr", "code review this PR", "check PR. Review PR is an agent skill from fcakyon/claude-codex-settings.

When should I use Review PR?

Review PR fits situations like: asks to review a PR; review pull request; code review this PR.

How do I install Review PR in Claude Code?

Run `npx skills add fcakyon/claude-codex-settings --skill review-pr -a claude-code`. Or copy the skill folder (plugins/github-dev/skills/review-pr in fcakyon/claude-codex-settings) into .claude/skills/review-pr in your project. Claude Code loads it when a task matches its description.

How do I install Review PR in Codex?

Run `npx skills add fcakyon/claude-codex-settings --skill review-pr -a codex`. Or copy the skill folder (plugins/github-dev/skills/review-pr in fcakyon/claude-codex-settings) into .agents/skills/review-pr in your project. Codex loads it when a task matches its description.

Can I use Review PR in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add fcakyon/claude-codex-settings --skill review-pr -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/review-pr, .gemini/skills/review-pr, .github/skills/review-pr and .opencode/skills/review-pr in your project.

What does Review PR need to run?

Going by SKILL.md and its folder, Review PR needs the command-line tools its instructions call (gh).

Does Review PR access the network?

SKILL.md contains no URLs. Its commands use gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Review PR safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Review PR use?

Review PR is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Review PR use?

About 505 tokens (SKILL.md is roughly 2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Review PR?

Skills that share tags, products or a category with Review PR: Finishing a Development Branch (obra/superpowers, 297k stars), PR Babysitter (openinterpreter/openinterpreter, 69k stars), Check PR (onyx-dot-app/onyx, 32k stars) and PR Design Doc (OpenHands/OpenHands, 90k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Review PR?

fcakyon (a GitHub user) maintains it in fcakyon/claude-codex-settings, which has 1,171 GitHub stars. The repository holds 44 skills in this directory. The repository was last updated on October 8, 2026.

Source: fcakyon/claude-codex-settings on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.