security-review

security-review is a skill for Claude Code, Codex from liuyanghejerry/Clausura. It costs 15 tokens per session (188 once invoked), scanned A, original, MIT.

A code-review check for three security problems: SQL injection, cross-site scripting (XSS), and secrets such as passwords or API keys stored in source code.

In plain words
What is it for?
Reviewing code changes and reporting only actual instances of these three problems, or no findings when none are present.
Why use it?
It helps identify unsafe code changes before they can expose data, run unwanted scripts or leak credentials.

Skill for Claude CodeCodex

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

Good fit Reviewing code changes and reporting only actual instances of these three problems, or no findings when none are present.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/liuyanghejerry/clausura/security-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 liuyanghejerry/Clausura --skill security-review
Clone the repo
git clone --depth 1 https://github.com/liuyanghejerry/Clausura

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 security-review

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/liuyanghejerry/clausura/security-review"><img src="https://agentmods.dev/badge/skills/liuyanghejerry/clausura/security-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 188 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 pass 7 Sept 2026
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 $0.00015 $0.00188
Opus 5 $0.00008 $0.00094
Sonnet 5 $0.00003 $0.00038
Haiku 4.5 $0.00002 $0.00019

Measured 12d ago against content hash bfbe25df7fe8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

security-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 12d 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.

eval/scenarios/security-basics/workspace/.clausura/skills/security-review/SKILL.md · 28 lines

What it actually says

安全代码审查

审查代码变更中的安全问题。对每个问题输出一条 finding:

SQL 注入

  • 任何字符串拼接构造的 SQL 查询
  • rule_id: sql-injection
  • severity: error

XSS

  • 用户可控内容未经转义注入 DOM(如 innerHTML)
  • rule_id: xss
  • severity: error

硬编码密钥

  • 源码中的 API key、密码、token
  • rule_id: hardcoded-secret
  • severity: error

只报告实际存在的问题;没有问题时返回空 findings。

先用 git_diff(参数 {"base": "HEAD~1"})查看本次变更。

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. 12d ago First seen · 28 lines · 15 tokens per session scan A bfbe25df7fe8

Subscribe to this mod's changes

security-review is a skill published in the GitHub repository liuyanghejerry/Clausura (203 stars, last pushed yesterday), licensed MIT. It adds 15 tokens to every session and 188 once invoked, about $0.0001 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.