code-reviewer

code-reviewer is a skill for Claude Code, Codex from foryourhealth111-pixel/Vibe-Skills. It costs 58 tokens per session (1,215 once invoked), scanned A, original, Apache-2.0.

A general code-review guide for checking correctness, maintainability, readability, regression risk, and missing tests in code or pull requests. It is intended for broad reviews rather than dedicated security audits or test-first development.

In plain words
What is it for?
Use it for fresh code reviews, pull-request reviews, regression-risk checks, maintainability feedback, and reviewer-focused analysis of test gaps.
Why use it?
It helps identify likely bugs and future maintenance problems before code is merged. It also separates broad review work from narrower review tasks handled by other guides.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for fresh code reviews, pull-request reviews, regression-risk checks, maintainability feedback, and reviewer-focused analysis of test gaps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/foryourhealth111-pixel/vibe-skills/code-reviewer
About the project

Vibe-Skills is a collection and routing system that helps AI agents discover, select, and coordinate specialized skills for completing tasks. It is intended for agents that need to organize workflows across many installed capabilities. The catalogue entries are skills and an agent belonging to this system.

foryourhealth111-pixel/Vibe-Skills · 3,235 stars · on GitHub

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.

Any agent
npx skills add foryourhealth111-pixel/Vibe-Skills --skill code-reviewer
Clone the repo
git clone --depth 1 https://github.com/foryourhealth111-pixel/Vibe-Skills

Made for: Claude Code, Codex.

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 code-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/skills/foryourhealth111-pixel/vibe-skills/code-reviewer/github.svg)](https://agentmods.dev/skills/foryourhealth111-pixel/vibe-skills/code-reviewer)
Your own site
<a href="https://agentmods.dev/skills/foryourhealth111-pixel/vibe-skills/code-reviewer"><img src="https://agentmods.dev/badge/skills/foryourhealth111-pixel/vibe-skills/code-reviewer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for code-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/skills/foryourhealth111-pixel/vibe-skills/code-reviewer"><img src="https://agentmods.dev/badge/skills/foryourhealth111-pixel/vibe-skills/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,215 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 150
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
How audits are shown
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 5.1 $0.00058 $0.01215
Opus 5 $0.00029 $0.00607
Sonnet 5 $0.00012 $0.00243
Haiku 4.5 $0.00006 $0.00121

Measured 11d ago against content hash 242fde779909, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

code-reviewer 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 11d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/check_style.py, scripts/code_quality_checker.py, scripts/pr_analyzer.py, …), 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.

bundled/skills/code-reviewer/SKILL.md · 232 lines

How it starts

The opening of the file, as written. The whole thing — 232 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Reviewer

Complete toolkit for code reviewer with modern tools and best practices.

Routing Boundary

Use code-reviewer when the user asks for a fresh review of code or a PR:

  • correctness and likely bugs
  • maintainability and readability
  • regression risk
  • test coverage gaps from a reviewer's point of view

Do not let this skill own narrower problems:

  • security-reviewer owns OWASP, secret leak, auth bypass, injection, and dedicated security audit prompts.
  • receiving-code-review owns existing CodeRabbit/GitHub/human review comments.
  • verification-before-completion owns final evidence before claiming work is done.
  • deslop owns cleanup of AI-generated comments, redundant guards, and boilerplate.
  • tdd-guide owns test-first or RED -> GREEN -> REFACTOR development.

Migrated Legacy Assets

The legacy review wrapper has been absorbed into this direct route owner.

  • references/python-style-guide.md contains the retained Python naming, import, documentation, error-handling, and secret-handling guidance.
  • scripts/check_style.py is a lightweight stdin/string style checker for quick local review support.

Use these assets as supporting material inside code-reviewer; do not route to the deleted wrapper skill.

Quick Start

Main Capabilities

This skill provides three core capabilities through automated scripts:

# Script 1: Pr Analyzer
python scripts/pr_analyzer.py [options]

# Script 2: Code Quality Checker
python scripts/code_quality_checker.py [options]

# Script 3: Review Report Generator
python scripts/review_report_generator.py [options]

Core Capabilities

1. Pr Analyzer

Automated tool for pr analyzer tasks.

Features:

  • Automated scaffolding
  • Best practices built-in
  • Configurable templates
  • Quality checks

Usage:

python scripts/pr_analyzer.py <project-path> [options]

2. Code Quality Checker

Comprehensive analysis and optimization tool.

Features:

  • Deep analysis
  • Performance metrics
  • Recommendations
  • Automated fixes

Read the full file on GitHub · 232 lines

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. 11d ago First seen · 232 lines · 58 tokens per session scan A 242fde779909

Subscribe to this mod's changes

code-reviewer is a skill published in the GitHub repository foryourhealth111-pixel/Vibe-Skills (3,235 stars, last pushed 11d ago), licensed Apache-2.0. It adds 58 tokens to every session and 1,215 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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