code-review

code-review is a skill for Claude Code from laurigates/claude-plugins. It costs 38 tokens per session (1,482 once invoked), scanned A, original, MIT.

A broad code review process that examines code quality, security, speed, architecture, and missing tests.

In plain words
What is it for?
Use it to review pull requests or project areas for vulnerabilities, performance bottlenecks, design issues, and test gaps.
Why use it?
It helps find risks and maintainability problems across a change or directory instead of checking only one narrow concern.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter; names the TodoWrite tool; positional $N argument.

Part of the code-quality-plugin plugin — 17 skills shipped together

Good fit Use it to review pull requests or project areas for vulnerabilities, performance bottlenecks, design issues, and test gaps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/laurigates/claude-plugins/code-review
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 laurigates/claude-plugins --skill code-review
Clone the repo
git clone --depth 1 https://github.com/laurigates/claude-plugins

Made for: Claude Code.

Or install code-quality-plugin, the plugin that ships this one along with the rest of its 17 skills.

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-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/laurigates/claude-plugins/code-review/github.svg)](https://agentmods.dev/skills/laurigates/claude-plugins/code-review)
Your own site
<a href="https://agentmods.dev/skills/laurigates/claude-plugins/code-review"><img src="https://agentmods.dev/badge/skills/laurigates/claude-plugins/code-review/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-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/laurigates/claude-plugins/code-review"><img src="https://agentmods.dev/badge/skills/laurigates/claude-plugins/code-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,482 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 medium

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 →

  • medium Excessive Agency · line 6
    Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.
    Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
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 $0.00038 $0.01482
Opus 5.5 $0.00015 $0.00593
Sonnet 5.5 $0.00008 $0.00296
Haiku 4.5 $0.00004 $0.00148

Measured 1mo ago against content hash a3e2eba497ef, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

code-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 1mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/tests/test-code-review-rubric-depth.sh), 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.

code-quality-plugin/skills/code-review/SKILL.md · 158 lines

How it starts

The opening of the file, as written. The whole thing — 158 lines — stays where its author put it; the contents beside it link to each section on GitHub.

When to Use This Skill

Use this skill when... Use something else instead when...
Running an end-to-end review across quality, security, perf, and tests Walking a manual security/correctness checklist → code-review-checklist
Auditing a directory or PR delta with delegated agent analysis Specifically scanning for code smells → code-antipatterns
Spotting missing test cases or weak assertions Auditing test code quality on its own → code-test-quality
Producing a consolidated review report Refactoring after the review surfaces issues → code-refactor

Context

  • Review path: $1 (defaults to current directory if not specified)

Parameters

  • $1: Path to review (defaults to current directory)

Your task

Delegate this task to the agents-plugin:review agent.

Use the Agent tool with subagent_type: agents-plugin:review to perform a comprehensive code review.

First, use the Glob tool to discover source files to review:

  • **/*.py, **/*.js, **/*.ts, **/*.go, **/*.rs for source files
  • **/*test* patterns for test files Then pass the discovered files to the agent.

The code-review agent should:

  1. Analyze code quality:

    • Naming conventions and readability
    • Code structure and maintainability
    • SOLID principles adherence
  2. Security assessment:

    • Input validation vulnerabilities
    • Authentication and authorization issues
    • Secrets and sensitive data exposure
  3. Performance evaluation:

    • Bottlenecks and inefficiencies
    • Memory usage patterns
    • Optimization opportunities
  4. Architecture review:

    • Design patterns usage
    • Component coupling
    • Dependency management
  5. Test coverage gaps:

    • Missing test cases
    • Edge cases not covered
    • Integration test needs
  6. Apply fixes where appropriate and safe

  7. Re-verify each candidate finding (false-positive gate — run BEFORE reporting): For every candidate finding from steps 1–5, re-read the cited code at the reported file:line and confirm the claim actually holds against the current source — not against a remembered or assumed shape. A finding survives only if the re-read confirms it; drop the rest. See "Re-verification Pass" below.

Read the full file on GitHub · 158 lines

Files

What ships with it

1 file 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. 1mo ago First seen · 158 lines · 38 tokens per session scan A a3e2eba497ef

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository laurigates/claude-plugins (59 stars, last pushed today), licensed MIT. It adds 38 tokens to every session and 1,482 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-03.

Related

Other skills, from other repositories

review-feedback

Address code review/PR comments: verify each, then fix.

42-evey/hermes-plugins · 16 tokens

phpunit-test-team-reviewing

Use this skill when the user asks for a team-based, consensus, multi-reviewer, or red-team review of Shopware PHPUnit tests — trigger phrases like "team review these tests", "consensus review the tests in PR.

shopwareLabs/ai-coding-tools · 52 tokens

phpunit-test-reconciling

Internal sub-skill. Do not auto-activate. Use only when explicitly invoked by name by another skill or agent.

shopwareLabs/ai-coding-tools · 32 tokens

audit-comment-residue

Read-only classifier that flags residue in code comments: history narration, plan or session references, conversational asides, ticket or PR back-references, origin notes, and workarounds with no link or removal condition. Use when asked to 'audit code comments' or report which comments only make sense with the chat…

melodic-software/claude-code-plugins · 96 tokens

issue-analyzing

Use this skill when the user asks to analyze a specific GitHub issue, understand what area of code an issue affects, assess an issue's scope, or research the code context around an issue — example triggers like "analyze issue.

shopwareLabs/ai-coding-tools · 51 tokens

pr-analyzing

Use this skill when the user asks to analyze a specific GitHub pull request, review a PR's architectural impact, assess what changed in a PR and why it matters, or research the code relationships affected by a PR — example triggers like "analyze PR.

shopwareLabs/ai-coding-tools · 56 tokens