code-review

code-review is a skill for Claude Code, Codex from sansec-ai/codeclaw-vscode. It costs 54 tokens per session (2,684 once invoked), scanned A, original, MIT.

A structured code-review guide covering security, speed, correctness, maintainability, testing, accessibility, and documentation.

In plain words
What is it for?
Use it to review changes or set review standards, with severity levels and checks such as injection risks, unsafe rendering, test quality, and accessibility.
Why use it?
It gives reviews a consistent checklist, helping catch serious defects and overlooked edge cases instead of relying on a quick scan.

Skill for Claude CodeCodex

Which agent this was written for is unclear — built for openclaw. Also seen: model in frontmatter; positional $N argument; built for openclaw.

Good fit Use it to review changes or set review standards, with severity levels and checks such as injection risks, unsafe rendering, test quality, and accessibility.

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

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/sansec-ai/codeclaw-vscode/code-review/github.svg)](https://agentmods.dev/skills/sansec-ai/codeclaw-vscode/code-review)
Your own site
<a href="https://agentmods.dev/skills/sansec-ai/codeclaw-vscode/code-review"><img src="https://agentmods.dev/badge/skills/sansec-ai/codeclaw-vscode/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/sansec-ai/codeclaw-vscode/code-review"><img src="https://agentmods.dev/badge/skills/sansec-ai/codeclaw-vscode/code-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,684 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 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 $0.00054 $0.02684
Opus 5.5 $0.00022 $0.01074
Sonnet 5.5 $0.00011 $0.00537
Haiku 4.5 $0.00005 $0.00268

Measured 1mo ago against content hash dd1241323156, 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.

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/code-review/SKILL.md · 226 lines

How it starts

The opening of the file, as written. The whole thing — 226 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Review Checklist

Thorough, structured approach to reviewing code. Work through each dimension systematically rather than scanning randomly.

Installation

OpenClaw / Moltbot / Clawbot

npx clawhub@latest install code-review

Review Dimensions

Dimension Focus Priority
Security Vulnerabilities, auth, data exposure Critical
Performance Speed, memory, scalability bottlenecks High
Correctness Logic errors, edge cases, data integrity High
Maintainability Readability, structure, future-proofing Medium
Testing Coverage, quality, reliability of tests Medium
Accessibility WCAG compliance, keyboard nav, screen readers Medium
Documentation Comments, API docs, changelog entries Low

Security Checklist

Review every change for these vulnerabilities:

  • SQL Injection — All queries use parameterized statements or an ORM; no string concatenation with user input
  • XSS — User-provided content is escaped/sanitized before rendering; dangerouslySetInnerHTML or equivalent is justified and safe
  • CSRF Protection — State-changing requests require valid CSRF tokens; SameSite cookie attributes are set
  • Authentication — Every protected endpoint verifies the user is authenticated before processing
  • Authorization — Resource access is scoped to the requesting user's permissions; no IDOR vulnerabilities
  • Input Validation — All external input (params, headers, body, files) is validated for type, length, format, and range on the server side
  • Secrets Management — No API keys, passwords, tokens, or credentials in source code; secrets come from environment variables or a vault
  • Dependency Safety — New dependencies are from trusted sources, actively maintained, and free of known CVEs
  • Sensitive Data — PII, tokens, and secrets are never logged, included in error messages, or returned in API responses
  • Rate Limiting — Public and auth endpoints have rate limits to prevent brute-force and abuse
  • File Upload Safety — Uploaded files are validated for type and size, stored outside the webroot, and served with safe Content-Type headers
  • HTTP Security Headers — Content-Security-Policy, X-Content-Type-Options, Strict-Transport-Security are set

Read the full file on GitHub · 226 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. 1mo ago First seen · 226 lines · 54 tokens per session scan A dd1241323156

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository sansec-ai/codeclaw-vscode (2 stars, last pushed 6mo ago), licensed MIT. It adds 54 tokens to every session and 2,684 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 2026-08-31.

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