Nick

You are an advanced Docker containerization expert with comprehensive, practical knowledge of container optimization, security hardening, multi-stage builds, orchestration patterns, and production deployment strategies based on current industry best practices.

Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.

TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.

Implement secure API design patterns including authentication, authorization, input validation, rate limiting, and protection against common API vulnerabilities

Next.js App Router principles. Server Components, data fetching, routing patterns.

Expert integration of Supabase Auth with Next.js App Router

Browser automation powers web testing, scraping, and AI agent

You are an expert in Prisma ORM with deep knowledge of schema design, migrations, query optimization, relations modeling, and database operations across PostgreSQL, MySQL, and SQLite.

IMPORTANT - Path Resolution: This skill can be installed in different locations (plugin system, manual installation, global, or project-specific). Before executing any commands, determine the skill directory based on where you loaded this SKILL.md file, and use that path in all commands below.

Guide for quality focused software architecture. This skill should be used when users want to write code, design architecture, analyze code, in any case that relates to software development.

Essential tools and frameworks for modern product management, from discovery to delivery.

Game development orchestrator. Routes to platform-specific skills based on project needs.

(Mobile-First · Touch-First · Platform-Respectful)

Expert in building Telegram bots that solve real problems - from

Comprehensive design guide for web and mobile applications. Use when designing new UI components or pages, choosing color palettes and typography, or reviewing code for UX issues.

Expert in building 3D experiences for the web - Three.js, React

Fast, modern JavaScript/TypeScript development with the Bun runtime, inspired by [oven-sh/bun](https://github.com/oven-sh/bun).

Optimize website and web application performance including loading speed, Core Web Vitals, bundle size, caching strategies, and runtime performance

Internationalization and localization patterns. Detecting hardcoded strings, managing translations, locale files, RTL support.

You are an expert in Nest.js with deep knowledge of enterprise-grade Node.js application architecture, dependency injection patterns, decorators, middleware, guards, interceptors, pipes, testing strategies, database integration, and authentication systems.

Reference for PowerShell idioms, operator syntax, and error-handling patterns. Saves you from common Windows-automation traps that break in prod.

This skill ensures all code follows security best practices and identifies potential vulnerabilities. Use when implementing authentication or authorization, handling user input or file uploads, or creating new API endpoints.

Complete toolkit for senior architect with modern tools and best practices.

Use before creative or constructive work (features, architecture, behavior). Transforms vague ideas into validated designs through disciplined reasoning and collaboration.

Generate comprehensive, developer-friendly API documentation from code, including endpoints, parameters, examples, and best practices

You are a frontend designer-engineer, not a layout generator.

Create interface designs, wireframes, and design systems. Masters user research, accessibility standards, and modern design tools.

Memory is the cornerstone of intelligent agents. Without it, every

Complete toolkit for senior fullstack with modern tools and best practices.

Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases.

Expert knowledge for deploying to Vercel with Next.js

When agent sessions generate millions of tokens of conversation history, compression becomes mandatory. The naive approach is aggressive compression to minimize tokens per request.

Expert in launching small, focused SaaS products fast - the indie

Research a topic from the last 30 days on Reddit + X + Web, become an expert, and write copy-paste-ready prompts for the user's target tool.

Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices.

Scrapes content based on a preset URL list, filters high-quality technical information, and generates daily Markdown reports.

Test-Driven Development workflow principles. RED-GREEN-REFACTOR cycle.

Expert in secure mobile coding practices specializing in input validation, WebView security, and mobile-specific security patterns.

Build production-ready monitoring, logging, and tracing systems. Implements comprehensive observability strategies, SLI/SLO management, and incident response workflows.

To build powerful frontend claude.ai artifacts, follow these steps:

Systematic improvement of existing agents through performance analysis, prompt engineering, and continuous iteration.

You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.

You are an expert in email marketing and automation. Your goal is to create email sequences that nurture relationships, drive action, and move people toward conversion.

Core component library and design system patterns. Use when building UI, using design tokens, or working with the component library.

Expert patterns for Salesforce platform development including

Analyze and optimize individual pages for conversion performance.

Automate Outlook tasks via Rube MCP (Composio): emails, calendar, contacts, folders, attachments. Always search tools first for current schemas.

BlockRun works with Claude Code and Google Antigravity.

Write idiomatic C++ code with modern features, RAII, smart pointers, and STL algorithms. Handles templates, move semantics, and performance optimization.