Security & Testing Agent Skills

Test-Driven Development (TDD)

Guides Claude through the Red-Green-Refactor cycle to ensure robust, well-designed, and maintainable code.

Testing Patterns & Legacy Code Refactoring

Provides proven strategies and patterns for testing legacy code and breaking complex dependencies safely.

Timeout Testing Utility

Simulates and manages timeout scenarios to ensure robust error handling and system resiliency.

Timeout Integration Testing

Facilitates the simulation and management of timeout scenarios during automated integration testing workflows.

Timeout Testing Utility

Simulates and validates timeout behaviors within Claude Code workflows to ensure robust error handling and system resilience.

HTML Lint & Accessibility Runner

Audits web content for WCAG accessibility compliance and HTML structural standards using industry-standard linting tools.

Execution Timeout Handler

Simulates and manages execution timeouts to test system resilience and error handling logic.

OSS Solution Implementation

Implements high-quality code and comprehensive tests for open-source contributions while strictly following project standards.

Web App Testing with Playwright

Automates and tests local web applications using native Playwright scripts and managed server lifecycles.

Cypress E2E Testing Expert

Standardizes Cypress End-to-End testing with framework-specific adaptations, reliability patterns, and CI/CD integration.

AI Test Generation Workflow

Generates high-quality test suites using unit, property-based, and mutation testing patterns to maximize code reliability.

TDD Refactor Phase Expert

Enhances code quality by guiding Claude through the Refactor stage of Test-Driven Development without altering external behavior.

TDD Red Phase Assistant

Guides developers through the initial phase of Test-Driven Development by designing and validating failing tests before implementation.

Quantum Cryptography Signing

Implements NIST-standardized quantum-resistant cryptographic signing to secure agentic workflows and audit trails against future quantum attacks.

Code Review Pipeline

Orchestrates specialized AI agents to perform comprehensive code reviews, security audits, and architectural analysis using a scatter-gather consensus pattern.

TDD Green Phase Expert

Implements the minimal code required to satisfy failing tests and achieve a passing state during the TDD cycle.

Test Generation Workflow

Automates the creation of high-quality test suites using property-based testing and mutation analysis to identify critical edge cases.

TDD Red Phase Expert

Automates the initial Red phase of Test-Driven Development by guiding the creation of failing test cases before implementation.

TDD Refactor Phase Expert

Optimizes code quality and maintainability during the Test-Driven Development refactoring phase without altering external behavior.

TDD Green Phase Expert

Implements the minimal code required to satisfy failing tests and achieve green status in TDD workflows.

.NET Code Security & Quality Analyzer

Performs automated static analysis, security audits, and dependency vulnerability scans for .NET projects.

AI Evaluation & Metrics Planner

Manages evaluation metrics, thresholds, and measurement methods to ensure project progress and quality are quantifiable and documentable.

Hookify Rules Writer

Guides the creation and configuration of custom Hookify guardrails to enforce coding standards and safety protocols in Claude Code.

File Path Traversal Testing

Identifies and tests directory traversal and Local File Inclusion (LFI) vulnerabilities to secure web application filesystems.

N8n Node Testing

Implements comprehensive testing strategies for n8n community nodes using Jest, HTTP mocking, and local environment validation.

Spec-Driven TDD Workflow

Implements a structured Test-Driven Development lifecycle that moves seamlessly from requirements and design to traceable code implementation.

TDD Workflow

Enforces test-driven development principles and mandatory 80% coverage across unit, integration, and E2E testing layers.

PDF Processing and Validation

Implements robust PDF upload validation and deterministic text extraction workflows for document ingestion pipelines.

Smart Test Coverage Validator

Validates code changes by ensuring >70% test coverage for modified lines and verifying full suite integrity.

Hookify Rule Configuration

Standardizes the creation of custom guardrails and automation triggers to monitor and guide Claude's actions in real-time.