Security & Testing Claude 스킬

TDD Workflow

Enforces test-driven development practices and 80%+ code coverage for robust software delivery.

Self-Healing Debugger

Automates bug reproduction and fix attempts using isolated git worktrees and iterative loop execution.

Frontend Performance Guardrail

Automates performance testing and Core Web Vitals enforcement to ensure high-speed frontend delivery.

Go Quality Gate

Validates Go codebases using a comprehensive pipeline of formatters, linters, tests, and gopls diagnostics.

Mutation Testing

Validates test suite effectiveness by introducing deliberate code mutations to identify logic gaps that traditional coverage metrics miss.

Skill Isolation Tester

Validates Claude Code skills in isolated environments to identify hidden dependencies and environment-specific bugs before public release.

Security Auditor & DevSecOps Expert

Performs comprehensive security audits, vulnerability assessments, and DevSecOps integrations to secure modern software development lifecycles.

MAGI Parallel Code Review

Conducts multi-engine parallel code reviews using Claude, Gemini, and Codex to provide consensus-driven feedback on logic, quality, and security.

MAGI CASPER-3 Security Analyst

Analyzes codebases for security risks, vulnerabilities, and boundary conditions using a defender-first perspective with critical veto authority.

MAGI Architecture Review

Conducts parallel multi-engine architectural reviews using Claude, Gemini, and Codex to reach a consensus on system design and security.

Doppler Secret Validator

Manages and validates API secrets in Doppler with automated testing and secure storage workflows.

MAGI Balthasar-2 (Guardian Analysis)

Evaluates code quality, maintainability, and software best practices using a Gemini-powered 'Guardian' perspective.

Playwright E2E Testing

Enforces standardized end-to-end testing workflows using Playwright with custom fixtures and Page Object Models.

MAGI Test Parallel Review

Executes a multi-engine parallel analysis to evaluate test coverage, boundary conditions, and error handling across distinct AI models.

PHP Mutation & Fuzz Testing

Validates test suite effectiveness and identifies edge cases in PHP applications using mutation testing with Infection.

Verification Before Completion

Enforces evidence-based task completion by requiring fresh command execution and output verification before any success claims are made.

Regulatory Mapping Validator

Validates data mappings and field specifications for regulatory reporting templates to ensure 100% compliance integrity before production.

Installer Test Fixture

Validates multi-platform installer logic and content transformer functionality through standardized testing fixtures.

Dependency Reviewer & Security Auditor

Audits project dependencies for security vulnerabilities, license compliance risks, and version staleness across multiple programming ecosystems.

Python Testing Specialist

Implements comprehensive Python testing strategies using pytest, including unit tests, integration tests, and advanced mocking patterns.

Test Suite Generator

Generates comprehensive, framework-agnostic test suites with deep coverage analysis and parallel test writing.

Safe Code Refactoring

Refactors complex codebases safely using characterization tests, incremental changes, and automated verification to ensure behavior preservation.

.NET xUnit v3 Testing

Guides the implementation of robust unit and integration tests using the xUnit v3 framework for .NET 8.0+ projects.

GitHub Workflow Security Patterns

Implements secure, production-grade GitHub Actions workflows using canonical security patterns and CodeQL best practices.

Incident Response Commander

Guides technical teams through IT outages and security incidents using structured SRE and SecOps workflows.

Evidence Photo Analyzer

Automates forensic analysis of digital photographs to extract metadata, detect tampering, and generate legal evidence catalogs.

Testing Patterns & Best Practices

Implements comprehensive testing strategies across the full stack using modern frameworks like Vitest, Playwright, and React Testing Library.

Dotnet Agent Harness Test Framework

Validates dotnet-agent-harness skill functionality through comprehensive automated testing and structured assertion patterns.

Verification Loop

Automates a multi-stage validation process including builds, type checking, linting, testing, and security scans to ensure production-ready code.

SonarCloud Technical Debt Manager

Syncs, reports, and resolves SonarCloud code quality issues within your Technical Debt Management System.