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Performs context-driven code reviews, prioritizing quality, security, testability, and maintainability with structured, actionable feedback.

Cross-browser, cross-platform, and cross-device compatibility testing skill for validating browser support, responsive design, and platform consistency.

Provides comprehensive mobile testing for iOS and Android platforms including gestures, sensors, permissions, device fragmentation, and performance across 1000+ device variants.

Systematic test design techniques skill covering boundary value analysis, equivalence partitioning, decision tables, state transition testing, and combinatorial testing.

WCAG 2.2 accessibility testing skill for screen reader validation, ADA/Section 508 compliance, and inclusive design verification.

Provides API testing patterns and strategies for agentic quality engineering, including REST and integration testing approaches.

Chaos engineering and resilience testing skill for controlled failure injection, fault tolerance validation, and disaster recovery testing in distributed systems.

GitHub code review skill with AI-powered swarm coordination for comprehensive PR reviews and automated code quality checks.

AI-powered testability scoring using 10 principles of intrinsic testability with Playwright and optional Vibium integration for web applications.

A n8n expression testing skill from Agentic QE, AI-powered quality engineering skills for automated testing.