Security & Testing Agent Skills

Realistic Test Data Generator

Generates realistic, schema-compliant synthetic data sets for software testing, database seeding, and performance analysis.

Test Double Generator

Generates mocks, stubs, and spies for unit testing by automatically analyzing code dependencies and framework requirements.

Automated Test Doubles Generator

Generates mocks, stubs, spies, and fakes automatically to streamline unit testing and dependency isolation across various testing frameworks.

Test Environment Manager

Automates the setup and management of isolated, reproducible test environments using Docker Compose and Testcontainers.

Automated Test Report Generator

Generates comprehensive test reports with coverage metrics and trend analysis across HTML, PDF, and JSON formats.

Automated Test Report Generator

Generates comprehensive test reports with coverage metrics, trend analysis, and stakeholder-ready exports in HTML, PDF, or JSON formats.

Visual Regression Tester

Automates UI consistency checks by capturing screenshots and comparing them against established baselines using industry-standard tools.

Vulnerability Scanner & Security Auditor

Identifies and reports security vulnerabilities, CVEs, and insecure configurations across codebases and dependencies.

XSS Vulnerability Scanner

Scans web applications for reflected, stored, and DOM-based Cross-Site Scripting (XSS) vulnerabilities to ensure robust frontend security.

XSS Vulnerability Scanner

Scans and identifies Reflected, Stored, and DOM-based XSS vulnerabilities within web applications and codebases.

Git Hook Updater

Modifies and regenerates Git hook configurations to maintain repository standards and automated workflows without a full re-setup.

Git Hook Automation

Automates the setup and configuration of Git hooks to enforce testing, linting, and code quality standards before every commit.

Pixel-Perfect UI Testing

Automates visual regression testing and pixel-perfect design matching for frontend components using an intelligent auto-fix loop.

TDD Workflow Manager

Enforces a strict test-driven development lifecycle to ensure high code quality and minimum 80% test coverage.

Unified Testing Patterns

Standardizes testing structures and best practices across multiple programming languages and frameworks within Claude Code.

LLM Agent Evaluation Builder

Designs and implements rigorous evaluation frameworks for LLM agents, multi-agent systems, and prompts using industry-standard metrics.

Knip Dead Code Detection

Identifies and removes unused files, dependencies, exports, and types in JavaScript and TypeScript projects to maintain clean codebases.

ROT13 Encryption

Encrypts and decrypts text messages using the classic ROT13 substitution cipher via bash scripts.

Scientific Python Testing

Writes and organizes robust test suites for scientific Python packages using pytest and community best practices.

Skill Evaluation and Improvement

Assesses, analyzes, and improves the quality, performance, and compliance of other Claude Code Skills.

AST-Grep Code Search

Performs sophisticated structural code searches and architectural analysis using Abstract Syntax Tree patterns.

Ark Dashboard Testing

Automates UI testing for the Ark Dashboard using Playwright and manages screenshot attachments for GitHub Pull Requests.

Scale Game Architect

Validates architectural scalability and identifies hidden edge cases by stress-testing system assumptions at extreme scales.

Systematic Debugging Framework

Implements a disciplined four-phase debugging process to identify root causes and ensure stable, verified code fixes.

GitHub Speckit Tester

Orchestrates the complete Speckit workflow pipeline non-interactively using subagents to automate the transition from specification to implementation.

Angular Testing & Deployment

Streamlines Angular application quality assurance through comprehensive unit testing, Cypress E2E automation, and production-ready deployment workflows.

Web Application Testing

Facilitates end-to-end testing and debugging of web application frontends using native Playwright scripts.

Doppler Secret Validator

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

Code Clone Assistant

Identifies and refactors code duplication using a multi-tool approach to enforce DRY principles and reduce technical debt.

Python Testing Patterns

Implements professional Python testing strategies using pytest, advanced fixtures, and comprehensive mocking techniques.