Security & Testing Agent Skills

Reality Verification

Automates issue reproduction and fix validation to ensure code changes actually resolve targeted bugs and regressions.

Systematic Debugging Orchestrator

Enforces a structured root-cause investigation workflow to resolve complex software failures and prevent repetitive fix attempts.

Verification Protocol

Enforces a rigorous 5-step evidence-based validation process before any task is marked as complete or successful.

Symfony Security Zone Manager

Automates the creation of security zones, controller registration, and profile-based access rights for Symfony StarterKit projects.

Overthink Runtime Verification

Validates Overthink OS installations by testing GPU access, service health, and container lifecycles.

Overthink Runtime Verification

Verifies Overthink OS installations by testing GPU detection, service health, and container lifecycles.

Temporal Python Testing

Automates the creation and debugging of Temporal workflow tests using pytest, time-skipping, and determinism validation.

OWASP Top 10 Security Checklist

Audits and secures applications by applying the industry-standard OWASP Top 10 security framework directly within the development workflow.

Accessibility Testing with axe-core

Automates accessibility audits and WCAG compliance checks using axe-core and Playwright.

Accessibility Testing & WCAG Compliance

Automates web accessibility audits and WCAG 2.1 compliance testing using axe-core and Playwright.

Auth0 Security Specialist

Hardens Auth0 implementations by configuring advanced attack protection, multi-factor authentication, and secure token practices.

OWASP Top 10 Security Checklist

Audits and secures applications by applying the industry-standard OWASP Top 10 vulnerability checklist to identify potential security risks.

STRIDE Threat Analysis Patterns

Conducts systematic threat modeling and security analysis using the industry-standard STRIDE methodology.

Python Anti-Patterns Checklist

Identifies and corrects common Python coding mistakes, architectural flaws, and performance bottlenecks using a comprehensive best-practices checklist.

Auth Implementation Patterns

Implements secure, scalable authentication and authorization systems using modern patterns like JWT, OAuth2, and Role-Based Access Control (RBAC).

Audit Methodology

Conducts comprehensive multi-domain web audits covering accessibility, security, performance, and digital sustainability.

mTLS Infrastructure Configuration

Configures mutual TLS (mTLS) for zero-trust service-to-service communication across cloud-native environments.

Debugging Strategies

Master systematic debugging techniques and root cause analysis to efficiently track down bugs across any technology stack.

Evaluation Rubric Designer

Designs clear, measurable, and actionable evaluation rubrics for code quality, content standards, and performance assessment.

AI Quality Evaluation Patterns

Automates quality assurance by providing standardized evaluation patterns and rubrics for code, content, and system behavior.

Strict TDD Workflow State Machine

Enforces a disciplined 7-state Test-Driven Development workflow using Result types and dependency injection.

Verification Before Completion

Ensures all tasks are validated with fresh evidence and command execution before any success claims are made.

Writing Tests

Implements rigorous testing principles and systematic edge case checklists to help developers write maintainable, outcome-driven test suites.

Testing Strategy & Implementation

Implements a robust test pyramid using dependency injection, Vitest, and k6 to ensure application reliability and performance.

Performance Testing & Chaos Engineering

Benchmarks system stability and resilience using progressive load profiles, k6 scripts, and chaos engineering patterns.

Threat Mitigation Mapping

Maps identified security threats to technical controls and mitigations to build resilient defense-in-depth architectures.

Storybook Journeys

Generates comprehensive end-to-end user journey storyboards for React applications using Storybook and MSW.

Python Testing Patterns

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

Attack Tree Construction & Analysis

Constructs systematic attack trees to visualize threat paths, identify security vulnerabilities, and prioritize defensive investments.

E2E Testing Patterns

Implements robust end-to-end testing suites using Playwright and Cypress to ensure reliable user workflows and prevent regressions.