Security & Testing Agent Skills

Test-Driven Development (TDD) Workflow

Implements disciplined Red-Green-Refactor cycles for high-quality software development using TypeScript, Bun, and Rust.

Business Logic Implementer

Implements business logic use cases and API endpoints following strict Test-Driven Development (TDD) principles and Clean Architecture patterns.

Scenario Testing

Validates application features end-to-end using real dependencies and a strict no-mock testing architecture.

Testing Skills

Verifies and bulletproofs process documentation by applying Red-Green-Refactor cycles through realistic pressure scenarios.

Collect Selector

Identifies or generates the optimal data-testid selector for Playwright end-to-end testing based on a strict priority hierarchy.

Test Plan Documentation

Generates structured E2E test plans with standardized templates and data-testid selectors for web application testing.

Systematic Debugging

Implements a rigorous four-phase investigation framework to identify and resolve software defects through evidence-based analysis and root-cause verification.

Senior Developer

Instills senior-level engineering judgment and decision-making principles to ensure high-quality, maintainable, and secure code architecture.

Hostinger Security & WordPress Audit

Secures Hostinger VPS infrastructure and WordPress installations through automated audits, Fail2ban management, and server hardening.

Claude Skill Reviewer

Reviews and validates Claude skills against Anthropic's official design philosophy and best practices.

Quality Gates

Automates code quality validation by detecting project stacks and executing standardized formatting, linting, type-checking, and testing workflows.

Backend Enum Use

Implements type-safe, feature-rich PHP enums following Laravel conventions to eliminate magic strings and improve code quality.

Global Error Handling

Implements robust error management strategies including centralized handling, graceful degradation, and user-friendly messaging to ensure application stability and security.

Codex Workflow Advisor

Integrates OpenAI Codex CLI to provide expert second opinions, bug analysis, and code reviews within your development environment.

Testing Test Writing

Guides the strategic creation of tests by focusing on core user flows and behavioral outcomes while maintaining development velocity.

Baselayer Analysis & Investigation

Employs an evidence-based methodology to investigate codebases, diagnose root causes, and map system architectures with calibrated confidence levels.

Testing Pest

Generates comprehensive Pest test suites for Laravel projects, ensuring high coverage across controllers, services, and Livewire components with standardized organizational patterns.

Anthropic Web Testing

Facilitates end-to-end testing and interaction with local web applications using Playwright scripts and automated server management.

Defense-in-Depth Validation

Implements a multi-layered validation strategy to catch bugs at every system boundary and make structural failures impossible.

Root Cause Tracing

Systematically traces bugs backward through the call stack to identify and fix the original trigger rather than just treating symptoms.

Factory Quality Validator

Ensures the quality and schema compliance of generated components through automated validation, scoring, and auto-fixing.

Condition-Based Test Waiting

Eliminates flaky tests by replacing arbitrary timeouts with smart condition polling to ensure reliable and fast async operations.

Systematic Debugging Framework

Applies a rigorous four-phase scientific framework to identify root causes and implement reliable fixes for complex software bugs.

Skill Testing with Subagents

Applies Test-Driven Development (TDD) principles to verify and bulletproof Claude Code skills against agent rationalization.

Testing Anti-Patterns Guard

Prevents common software testing errors by enforcing best practices for mocking, production code isolation, and test-driven development.

Test-Driven Development (TDD) Superpowers

Enforces a strict test-first development workflow to ensure code reliability and eliminate technical debt.

Verification Before Completion

Enforces a strict evidence-based protocol requiring empirical verification before any task is marked as complete or successful.

Security Expertise

Conducts comprehensive security audits and vulnerability scans using OWASP patterns, CWE analysis, and STRIDE threat modeling.

Codex ThinkDeep

Performs deep, multi-step technical investigations and complex reasoning using high-effort analysis patterns.

Test-Driven Development (TDD)

Enforces a strict Red-Green-Refactor workflow to ensure production code is always verified by failing tests first.