Skill UI

Mutation Test Runner delivers automated help for configuring and executing mutation testing workflows, offering best practices, code samples, and validation steps whenever mutation test runner patterns or automation requests appear.

Operation-aware guidance for n8n nodes that clarifies required fields, property dependencies, and get_node detail modes, helping builders configure HTTP, Slack, and other integrations through progressive validation.

Walks through n8n validation feedback, from errors to warnings and suggestions, and explains profiles and loops so you can interpret results, fix config mistakes, and deploy reliably.

This elite workflow simulates the comprehensive process of a Senior Software Engineer and Product Designer. It enforces a rigorous development pipeline: starting with planning, solid architecture, and TDD implementation, through clean code practices, and technical auditing. Crucially, it includes mandatory, pixel-perfect UX visual validation to ensure the output is flawless, consistent, and production-grade.

This advanced workflow emulates an elite Senior Software Engineer and Senior Product Designer, ensuring maximum quality output. It enforces a rigorous, multi-step process including ultra-fast planning, solid architecture design, TDD implementation, clean code refactoring, technical auditing, and crucially, mandatory pixel-perfect UI/UX validation. Use this for complex projects demanding both robust code and flawless visual presentation.

Build enterprise-grade NestJS REST or GraphQL modules, controllers, services, guards, interceptors, and tests with DI, validation, Swagger, and authentication flows.

Guides users through advanced network security scanning tasks by offering best-practice workflows, code/config generation, and validation for compliance, penetration testing, and enterprise security scenarios.

This comprehensive guide outlines best practices for developing modern, scalable applications using the Next.js App Router. It covers critical architectural patterns, including the decision-making process between Server and Client Components, advanced data fetching strategies (caching, revalidation), file-system routing principles, API route handling, and performance optimizations like image and bundle splitting. Essential knowledge for building robust full-stack React applications.

Automated help for npm script workflows inside DevOps Basics, offering guided best practices, production-ready configs, and validation for CI/CD or infrastructure requests.

Automates oauth callback handler tasks for API integrations, offering best-practice guidance, production-ready code/config, and validation when you mention oauth callbacks, integrations, or request implementation help.

Provides automated guidance for setting up OAuth clients within API integrations, including best practices, generation of code/configuration, and validation against common standards whenever the user mentions OAuth client setup needs.

Guides developers through OAuth2 Flow Helper tasks within Security Fundamentals by providing best-practice instructions, generating production-ready code/configs, and validating outputs for authentication, validation, and secure coding.