Security & Testing Agent Skills

Bun Test Basics

Streamlines the creation and execution of high-performance unit tests using the native Bun test runner.

API Security Hardening

Hardens REST APIs with production-grade security layers including authentication, rate limiting, and robust input validation.

Dashlane Vault Integration

Accesses passwords, secure notes, and secrets from Dashlane via the command line for secure development workflows.

Test-Driven Development (TDD)

Implements disciplined test-driven development workflows to ensure high-quality, maintainable code through a rigorous red-green-refactor cycle.

Engineering Constraint Verifier

Verifies business constraints and invariants by generating formal Lean proofs or planning runtime validation checks.

Interactive XPath Tester

Finds and verifies unique XPath expressions by iteratively querying HTML test files using a specialized CLI tool.

Vitest Unit Test Writer

Generates and updates high-coverage Vitest unit tests for TypeScript functions with strict type-checking and pipe compatibility.

Systematic Debugger

Systematically identifies and resolves complex software bugs by tracing issues from symptoms to their root cause.

Vitest Testing Expert

Automates the creation, execution, and optimization of unit and integration tests using the Vitest framework.

Codex Code Review

Automates comprehensive code reviews and security audits using the OpenAI Codex CLI for deep codebase analysis.

OTTO GDPR Privacy Guardian

Automates GDPR and LGPD compliance audits by detecting personal data exposure and privacy violations in source code.

Skill Quality & Benchmarker

Evaluates and benchmarks the quality of Claude Agent Skills using static analysis and performance-driven evaluation methodologies.

Data Permission Architect

Implements secure row-level data isolation using AOP and MyBatis interceptor patterns for Java applications.

Vulnerability Security Scanning

Automates security vulnerability detection across application code, dependencies, and container images using industry-standard tools like Trivy and Snyk.

TDD Workflow Enforcer

Enforces a strict Test-Driven Development cycle to ensure high-quality, verifiable code implementation.

Smack Policy Auditor

Analyzes SMACK policy files to identify label conflicts and ensure robust mandatory access control for Tizen and IoT systems.

SAPUI5 Linter Expert

Streamlines static code analysis and migration for SAPUI5 and OpenUI5 applications using the official @ui5/linter tool.

Ruby RBS Type Signatures

Generates and manages Ruby RBS type signatures for static type checking using both inline annotations and standalone signature files.

Smack Policy Auditor

Audits SMACK policy files for security vulnerabilities, label conflicts, and mandatory access control compliance.

Testing Skills with Subagents

Applies a Test-Driven Development (TDD) cycle to create and bulletproof other Claude skills, ensuring they withstand pressure and resist rationalization.

Security Headers Analyzer

Analyzes website HTTP response headers to evaluate security posture and provide a comprehensive security score from A+ to F.

PBR Session Audit

Analyzes Claude Code session logs to ensure PBR workflow compliance and evaluate user experience quality.

Playwright E2E Test Generator

Automates the creation of end-to-end tests and Page Object Models using Playwright CLI and visual regression patterns.

Playwright E2E & Visual Testing

Generates robust Playwright E2E tests and Page Object Model classes with integrated visual regression testing capabilities.

PBR Phase Review & Verification

Verifies that built software matches original plans through automated multi-layer checks and guided user acceptance testing.

Systematic Debugging & Investigation

Automates structured, hypothesis-driven debugging sessions to identify root causes and apply fixes across persistent development cycles.

R Package Testing

Implements modern best practices for R package testing using testthat 3+ and behavior-driven development patterns.

Clerk Auth Validator

Validates Clerk authentication configurations and enforces modern implementation patterns for Next.js and NestJS applications.

Clerk Auth Validator

Validates Clerk authentication configurations and detects deprecated patterns to ensure modern, secure implementations in Next.js and NestJS.

Testing & CI/CD Initialization

Automates the setup of Vitest testing infrastructure and GitHub Actions CI/CD pipelines for TypeScript projects.