dfyx_code_security_review

Audit source code security vulnerabilities across nine programming languages.

52|9|Updated Feb 25, 2026
One-click install
npx skills add https://github.com/EastSword/dfyx_skills_lab --skill dfyx-code-security-review
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dfyx_code_security_review
Source: https://github.com/EastSword/dfyx_skills_lab/tree/main/skill-dfyx_code_security_review
Command: npx skills add https://github.com/EastSword/dfyx_skills_lab --skill dfyx-code-security-review

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires bandit, pylint, mypy, flake8, findsecbugs, spotbugs, checkstyle, pmd, eslint, npm, jshint, gosec, staticcheck, golangci-lint, phpstan, psalm, php-cs-fixer, safety, pip-audit, snyk, npm-audit, yarn-audit, sonar-scanner, requests, urllib3, beautifulsoup4, lxml, trufflehog, gitleaks, pyyaml, toml, configparser, trivy, docker, kubernetes, kubescape, tfsec, checkov, jinja2, markdown, weasyprint, colorama, tqdm, rich, click, pandas, numpy, jsonpath-ng, scapy, nmap, cryptography, pycryptodome, flask, django, fastapi, psycopg2-binary, pymysql, sqlalchemy, pymongo, pika, kafka-python, pyjwt, passlib, bcrypt, pydantic, cerberus, marshmallow, bleach, markupsafe, dompurify, phonenumbers, pre-commit, black, isort, autopep8, logging, python-json-logger, regex, pathlib, mimetypes, concurrent-futures, and includes scripts (resource) and references (resource) and templates (resource) components.

What problem does it solve?

This Skill automates the process of identifying security vulnerabilities in source code, saving developers and security teams significant time and effort in manual code reviews.

Core Features & Use Cases

  • Comprehensive Language Support: Audits code written in Java, Python, Go, PHP, JavaScript/Node.js, C/C++, .NET/C#, Ruby, and Rust.
  • Multi-dimensional Analysis: Covers 10 critical security dimensions including injection, authentication, authorization, deserialization, SSRF, and business logic flaws.
  • Use Case: A development team can use this Skill to perform a quick security check on a new feature before deployment, or a security team can use it for a deep dive audit on a critical application.

Quick Start

Use the dfyx_code_security_review skill to audit the code security of the project located at /path/to/project.

Frequently Asked Questions about dfyx_code_security_review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform a white-box code security audit on a multi-language project?

A white-box code security audit uses deep data flow analysis and business logic understanding across 9 supported languages to identify high-risk vulnerabilities. It follows a five-stage protocol to find and validate security flaws in source code.

Does static analysis for code review cover business logic flaws and architectural risks?

Static analysis for code review covers business logic flaws and architectural risks by executing multi-dimensional analysis. It evaluates 10 critical security dimensions including injection, authentication, authorization, deserialization, and SSRF.

Can I run vulnerability scanning on Go, Java, and Python code simultaneously?

Vulnerability scanning supports Go, Java, and Python simultaneously along with PHP, JavaScript, C/C++, .NET, Ruby, and Rust. It integrates tools like bandit, gosec, and findsecbugs to identify language-specific security issues.

What's the best way to automate DevSecOps security checks before deployment?

The best way to automate DevSecOps security checks before deployment is using expert-level code auditing. Development teams can execute a quick security check on new features to identify logical flaws and architectural risks.

How does deep data flow analysis validate injection and SSRF vulnerabilities?

Deep data flow analysis validates injection and SSRF vulnerabilities by tracing untrusted data through source code execution paths. It maps data transformations across 10 security dimensions to confirm exploitable high-risk flaws.