Security & Testing Agent Skills

Dependency Security & Version Checker

Analyzes project dependencies to identify security vulnerabilities, outdated packages, and license compliance issues across multiple package managers.

Frontend E2E User Journeys

Automates critical frontend user workflows using resilient end-to-end testing patterns and the Page Object Model.

Test-Driven Development (TDD)

Enforces a rigorous Red-Green-Refactor workflow by requiring mandatory failing tests and execution evidence before any production code is written.

Run the Tests

Automates test execution, failure diagnosis, and infrastructure setup to ensure 100% test pass rates across multiple languages and frameworks.

Vue.js Testing Best Practices

Implement robust test suites for Vue.js applications using Vitest, Vue Test Utils, and Playwright with industry-standard patterns.

Defense-in-Depth Validation

Implements a multi-layered validation strategy to eliminate data-driven failures and make bugs structurally impossible.

Completion Verification Gate

Enforces rigorous quality standards by requiring mandatory evidence-based verification and TDD certification before any task is marked complete.

Condition-Based Waiting

Eliminates flaky tests by replacing arbitrary timeouts with intelligent condition polling and event-driven waiting patterns.

Testing Anti-Patterns Prevention

Prevents common testing mistakes like mocking implementation details, polluting production code, and ignoring accessibility requirements.

Root Cause Tracing

Identifies the origin of deep-seated bugs by systematically tracing errors backward through the call stack to the original trigger point.

BDD Requirements Manager

Generates standardized BDD requirements in Gherkin format with deep domain integration and automated documentation.

Systematic Debugging

Eliminates guesswork by enforcing a rigorous four-phase framework to identify root causes before implementing any code fixes.

Binary Analysis & Reverse Engineering

Analyzes binary files and firmware to extract strings, identify file signatures, and explore raw data using industry-standard tools.

Security Headers Analyzer

Analyzes website HTTP security headers to identify vulnerabilities and provide actionable improvement recommendations.

SOC2 Compliance & Audit Helper

Automates SOC2 audit preparation by gathering evidence, identifying security compliance gaps, and generating readiness reports.

Defense-in-Depth Validation

Implements multi-layered validation strategies across entry points, business logic, and environment guards to make software bugs structurally impossible.

Claude Code Tester

Generates and executes comprehensive unit and integration test suites with integrated framework documentation lookup.

Condition-Based Testing

Eliminates flaky test failures by replacing arbitrary timeouts with intelligent, condition-based polling logic.

Manifold Constraint Verification

Verifies project artifacts against business and technical constraints to ensure full implementation and test coverage before production.

SQL Injection Detector

Identifies and mitigates SQL injection vulnerabilities in your code using automated security scanning and remediation guidance.

Web Application Testing

Automates local web application testing and browser interaction using Playwright and lifecycle management scripts.

Plugin Validator

Ensures Claude Code plugins meet structural, security, and marketplace standards through automated validation and auto-fixing capabilities.

Web Application Testing Toolkit

Facilitates end-to-end testing and browser automation for local web applications using Playwright and Python.

Designing Tests

Streamlines the creation and optimization of comprehensive testing strategies across unit, integration, and E2E layers.

Integration & E2E Testing Architect

Standardizes integration and end-to-end test design using behavior-first principles and ROI-driven selection criteria.

GDPR Data Handling & Compliance

Implements GDPR-compliant data processing workflows, consent management systems, and privacy-by-design patterns for modern applications.

TypeScript Frontend Testing

Implements standardized frontend testing workflows using Vitest, React Testing Library, and MSW to ensure high-quality TypeScript applications.

HIPAA Compliance Checker

Scans codebases and infrastructure configurations to identify potential HIPAA compliance violations and security risks.

Load Balancer Tester

Validates and stress-tests load balancer configurations to ensure high availability and optimal traffic distribution across backend servers.

Screen Reader Accessibility Testing

Validates web application accessibility and ARIA compliance through comprehensive screen reader testing protocols and checklists.