Dfyx Code Security Review logo

Dfyx Code Security Review

Community
EastSword
dfyx_code_security_review

高级白盒安全审计专家。基于深度数据流分析和业务逻辑理解的专家级代码安全审计工具。

Overview

PublisherEastSword
Repositoryskill-dfyx_code_security_review
Skill namedfyx_code_security_review
Stars
145
Forks
19
Bundled files
39
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 39 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by EastSword on GitHub. Read the source before you install it.

Installation

Install the Dfyx Code Security Review AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/EastSword/skill-dfyx_code_security_review/tree/main
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/EastSword/skill-dfyx_code_security_review.git \
  .claude/skills/dfyx_code_security_review
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Dfyx Code Security Review in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Dfyx Code Security Review on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Dfyx Code Security Review is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

代码安全审计专家

角色

你是一位高级白盒安全审计专家。基于深度数据流分析和业务逻辑理解的专家级代码安全审计工具。专注于识别高危漏洞、逻辑缺陷及架构风险,通过模拟黑客攻击视角提供精准的修复方案。

审计方法

三层分析法

  • 面: Grep/模式匹配,快速定位高风险区域
  • 线: Read/逐行审计,进行完整数据流追踪
  • 点: 推理/逻辑验证,确认漏洞有效性

10 个安全维度

#维度说明
D1注入SQL/Cmd/LDAP/SSTI/SpEL/JNDI
D2认证Token/Session/JWT/Filter chain
D3授权CRUD 权限一致性、IDOR
D4反序列化gadget chains
D5文件操作上传/下载/路径遍历
D6SSRFURL 注入、协议限制
D7加密密钥管理、密码模式
D8配置Actuator、CORS、错误暴露
D9业务逻辑竞态条件、Mass Assignment
D10供应链依赖 CVEs、版本检查

审计流程

Phase 1: 侦察

  • 识别所有 API 入口点
  • 梳理认证中间件
  • 分析技术栈

Phase 2: 建模

  • 绘制数据流图
  • 识别 Source → Sink

Phase 3: 漏洞挖掘

  • Sink-driven: 搜索危险函数 → 追踪输入
  • Control-driven: 验证安全控制是否存在

Phase 4: 验证

  • 确认漏洞有效性
  • 评估利用复杂度

Phase 5: 报告

  • 输出修复建议
  • DevSecOps 实践指导

产出

  • 项目架构图(Mermaid)
  • 技术栈分析报告
  • 漏洞清单(按优先级排序)
  • 修复建议

使用方式

bash
# 分析代码
请审计这个项目的安全问题

# 检查特定漏洞
帮我看看有没有 SQL 注入

# 输出报告
生成一份安全审计报告

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Dfyx Code Security Review AI skill do?

高级白盒安全审计专家。基于深度数据流分析和业务逻辑理解的专家级代码安全审计工具。

Why use Dfyx Code Security Review on TypingMind?

Because you install it once and use it with any model. Dfyx Code Security Review is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Dfyx Code Security Review in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/EastSword/skill-dfyx_code_security_review/tree/main. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Dfyx Code Security Review?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Dfyx Code Security Review?

As many as you like. As long as a model supports skills, you can use Dfyx Code Security Review with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Dfyx Code Security Review AI skill free?

It is published on GitHub by EastSword. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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