Security & Testing Agent Skills

Root Cause Tracing

Systematically traces bugs backward through call stacks to identify and resolve original triggers rather than treating symptoms.

Code Quality Verifier

Validates code integrity and enforces standards by running comprehensive linting, formatting, type checking, and test suites.

Linux Desktop Automation & Testing

Automates and tests native Linux desktop applications across Wayland and X11 environments using input simulation and D-Bus control.

Test Code Review & Quality Assurance

Reviews test code quality and coverage to ensure robust, maintainable, and efficient software testing suites.

Playwright Browser Testing

Automates headless browser testing and end-to-end web verification using the Playwright MCP server.

Security Engineering

Applies adversarial thinking and robust security patterns to design, review, and harden software systems against vulnerabilities.

Refactor Verification

Verifies code refactors deterministically using AST-based comparison to ensure structural changes don't introduce unintended logic modifications.

Python Testing Patterns

Implements comprehensive testing strategies using pytest, mocking, and fixtures for robust Python applications.

Playwright Testing Rules

Enforces 31 comprehensive Playwright best practices to eliminate test flakiness and improve E2E automation maintainability.

Triqual Autonomous Testing

Automates end-to-end Playwright test generation using a comprehensive autonomous loop of exploration, planning, and self-healing.

Debug Specialist

Identifies root causes of software bugs and provides robust fixes through systematic log analysis and scientific troubleshooting.

Session Management Pattern

Implements secure, database-backed session tracking and multi-device management for web applications.

Playwright Page Object Model

Organizes Playwright E2E tests using scalable Page Object Models, custom fixtures, and standardized file structures.

Web Application Testing

Simplifies testing and interaction with local web applications using automated Playwright scripts and server management tools.

Quolar Setup Wizard

Streamlines the configuration and deployment of the Quolar AI-powered test automation engine within your development environment.

Doc Detective Testing

Automates the verification of documentation procedures by converting text-based guides into executable Doc Detective test specifications.

Rails Test Auth Helpers

Simplifies authentication testing in Rails applications using standardized RSpec and FactoryBot patterns for controllers, system tests, and API requests.

Rails 8 Password Reset Flow

Implements secure, gem-free password recovery workflows using Rails 8's native token generation features.

Playwright E2E Testing Rules

Standardizes Playwright end-to-end test development by enforcing high-performance locators, web-first assertions, and reliable async patterns.

Linear to Playwright Test Automator

Transforms Linear tickets into self-healing Playwright E2E tests with automated CI integration and PR creation.

Rigorous Work Verification

Enforces evidence-based task completion by requiring fresh command output before making any success claims.

Systematic Debugging

Implements a rigorous four-phase framework to identify root causes and eliminate trial-and-error debugging thrashing.

Test-Driven Development (TDD)

Enforces a strict Red-Green-Refactor workflow to ensure high-quality, verified production code through failing tests.

Code Reviewer Pro

Reviews code changes for security, performance, and maintainability while providing actionable, prioritized feedback aligned with repository standards.

Playwright Best Practice Checker

Scans Playwright test files for architectural and coding best practice violations to reduce flakiness and improve test maintainability.

Triqual Project Initializer

Automatically configures Triqual test automation by analyzing project structure, detecting authentication patterns, and generating optimized Playwright configurations.

Triqual Help & Troubleshooting

Provides comprehensive guidance, command references, and troubleshooting support for the Triqual test automation plugin.

DevVerify

Enforces strict, evidence-based verification for development tasks using fresh runtime data and automated testing.

Test-Driven Development (TDD)

Enforces a strict Red-Green-Refactor development cycle with mandatory execution gates and file-based logging for verified code quality.

Dev Test & E2E Automation

Automates end-to-end testing and browser debugging workflows with strict TDD enforcement across multiple platforms.