code-review

code-review is a skill for Claude Code, Codex from eric861129/SKILLS_All-in-one. It costs 16 tokens per session (58 once invoked), scanned A, a copy of code-review, MIT.

A code-review guide that checks source code for quality, security, performance, and test coverage. It gives specific feedback developers can act on.

In plain words
What is it for?
Use it to review code changes, find vulnerabilities, assess performance, and identify gaps in automated tests.
Why use it?
It helps catch defects and security risks before they reach users, while also highlighting unclear code and missing tests.

Skill for Claude CodeCodex

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

Good fit Use it to review code changes, find vulnerabilities, assess performance, and identify gaps in automated tests.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/eric861129/skills_all-in-one/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 eric861129/SKILLS_All-in-one --skill code-review
Clone the repo
git clone --depth 1 https://github.com/eric861129/SKILLS_All-in-one

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-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/code-review/github.svg)](https://agentmods.dev/skills/eric861129/skills_all-in-one/code-review)
Your own site
<a href="https://agentmods.dev/skills/eric861129/skills_all-in-one/code-review"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/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/eric861129/skills_all-in-one/code-review"><img src="https://agentmods.dev/badge/skills/eric861129/skills_all-in-one/code-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 58 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.
Origin 100% copy Near-identical to another mod 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 $0.00016 $0.00058
Opus 5 $0.00008 $0.00029
Sonnet 5 $0.00003 $0.00012
Haiku 4.5 $0.00002 $0.00006

Measured 9d ago against content hash 7ab30ea7ac2b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, 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 9d ago.

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.

Origin

This is a copy

100% identical to code-review — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

public/SKILLS/Development & Code Tools/code-review/SKILL.md · 14 lines

What it actually says

When invoked, review the code for:

  1. Code quality and readability
  2. Security vulnerabilities
  3. Performance issues
  4. Test coverage

Provide specific, actionable feedback.

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. 9d ago First seen · 14 lines · 16 tokens per session scan A 7ab30ea7ac2b

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository eric861129/SKILLS_All-in-one (52 stars, last pushed 4mo ago), licensed MIT. It adds 16 tokens to every session and 58 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to code-review, differing in 0 lines, and is treated as a copy.

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