MCPInstall

code-audit

Use for authorized source-code security review and SAST workflows including Semgrep, CodeQL patterns, dangerous API hunting, and fix verification.

Installs
1.2K
Last 24h
+11
Trending rank
#8266
Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/zhaoxuya520/reverse-skill --skill code-audit
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads code-audit automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Source Code Security Audit

ACTION REQUIRED(读完后立刻执行)

  1. NOW: 读取 ../field-journal/precedent-pentest.md 或代码审计授权
  2. NOW: 确认有源码/仓库访问(无源码二进制 → 转 RE skill)
  3. NOW: 明确语言栈与范围(目录/服务/PR diff)
  4. NEXT: tool-index;semgrep 等
  5. ACT: 威胁建模草图 → 自动扫描 → 人工验证

适用场景

  • 白盒审计、PR/差分安全审查
  • Semgrep / CodeQL / Bandit / gosec 等 SAST
  • 危险 API、注入点、鉴权缺失、加密误用
  • 与 supply-chain-security/ 分工:本 skill 偏自有代码逻辑,供应链偏依赖与管道

工作流

1. 范围与威胁模型

□ 信任边界:用户输入、文件、反序列化、SSRF、鉴权中间件
□ 高价值资产:鉴权、支付、管理端、密钥处理

2. 自动扫描

semgrep --config auto .
# 或项目规则包
semgrep --config p/owasp-top-ten .

3. 人工验证(MUST)

□ 每个 SAST 命中:可达性?可利用性?误报?
□ 鉴权:IDOR/越权、缺校验、错误的多租户隔离
□ 注入:SQL/命令/模板/LDAP
□ 加密:硬编码密钥、ECB、自定义 crypto

4. 产出

Finding:位置 + 数据流 + PoC + 修复建议
可选 ATT&CK / CWE 编号

工具链

工具语言/场景
Semgrep多语言快速规则
CodeQL深数据流(GitHub)
BanditPython
gosec / staticcheckGo
SpotBugs / FindSecBugsJava

参考

  • references/sast-review-checklist.md
  • ../supply-chain-security/ ../api-security/ ../llm-security/(Agent 代码)

路由上下文

上游: MASTER R26
角色: ops/role-map.md cae
下游: 依赖漏洞 → supply-chain;运行时验证 → pentest-tools

任务完成自检

  • 是否人工验证而非只贴扫描器输出?
  • 是否含修复建议?
  • 是否限定在授权仓库范围?
  • Checklist?

FAQ

What does the code-audit skill do?

Use for authorized source-code security review and SAST workflows including Semgrep, CodeQL patterns, dangerous API hunting, and fix verification.

How do I install code-audit?

Run npx skills add https://github.com/zhaoxuya520/reverse-skill --skill code-audit in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/code-audit/ (personal) or .claude/skills/code-audit/ (project).

Which AI agents can use code-audit?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is code-audit safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains code-audit?

It is published by zhaoxuya520 in zhaoxuya520/reverse-skill. It has 1,165 recorded installs.

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