Skill UI

This expert guide provides comprehensive best practices for developing robust, high-performance C++ code within Unreal Engine 5.x. It covers critical topics such as UObject lifecycle management, adhering to Epic Games' strict coding conventions, optimizing performance-critical sections (e.g., avoiding unnecessary Ticking), and correctly using soft references for asset loading. Use this skill for professional game development tasks requiring deep knowledge of the Unreal reflection system and advanced C++ patterns.

Route n8n MCP workflow design, editing, validation, testing, deployment, credential, execution, and debugging tasks to specialist guidance. Use this router at the start of any n8n MCP task to load relevant skills, enforce non-negotiables like skill invocation before actions, validate and verify workflows, and keep secrets secure. Trust live tools and skills over training data.

Finds similar vulnerabilities and bugs across codebases using pattern-based analysis. Ideal for hunting bug variants, building CodeQL/Semgrep queries, analyzing security issues, and systematic code audits after an initial discovery.

Secure-by-default environment variable and secret management for Claude Code sessions. Validate, load, and audit secrets without exposing values to logs, diffs, or AI context. Features schema-based validation, sensitive data masking, and safe command execution.

Manage environment variables and secrets safely so credentials never leak into Claude sessions, terminal output, logs, or git commits. Useful for configuring apps, CI pipelines, and shared repos while keeping API keys and tokens protected from accidental exposure.

An expert guide for developing production-grade AI applications, chatbots, and generative UIs using the Vercel AI SDK, Next.js, and React. Covers core concepts including streaming text (`streamText`), managing chat state (`useChat`), implementing complex tool/function calling, and ensuring robust structured data generation (JSON schemas) across multiple LLM providers.

This skill enables developers to deploy frontend and full-stack applications on Vercel efficiently. It covers setting up preview environments for pull requests, configuring edge functions, managing environment variables across different stages, and implementing production guardrails. Includes integration with GitHub Actions for automated CI/CD pipelines and security best practices like custom domains and headers.

This skill acts as a senior software architect to audit AI-generated or rapidly iterated code. It identifies structural flaws, security risks, and production readiness issues. It evaluates architecture, consistency, robustness, and production risks without rewriting code. Ideal for prototype-to-production transitions and technical debt management.

A comprehensive, multi-phase quality assurance tool designed for Next.js fullstack applications. It verifies production readiness by checking code integrity, build success, SEO metadata, API authentication, route stability, performance, and security vulnerabilities. Use it as a mandatory pre-deployment checklist before promoting an app to production.

Vibers provides a human-in-the-loop code review workflow for AI-generated GitHub projects. Users push code, and the service reviews it against a specification, checks for security issues, and submits a pull request with suggested fixes. It supports various languages and requires adding a collaborator and configuring a GitHub Action to trigger the review process.

External attack matrix for VMware vSphere/vCenter Server, covering version fingerprinting, CVE probing, and exploitation techniques for authorized security assessments.

Configure secure network tunnels using WireGuard and OpenVPN protocols. This skill covers setting up remote access for employees, connecting on-premises networks to cloud environments, and encrypting traffic between data centers. It includes server and client configuration, peer management, split tunneling, and firewall rules implementation. Ideal for DevOps engineers and security professionals managing infrastructure connectivity.