商業

Analyze and validate meta tags on web pages. Use when users ask to check meta tags, verify SEO tags, audit page titles, check Open Graph tags, verify canonical URLs, or analyze social sharing tags. Detects missing title, description issues, duplicate tags, and Open Graph problems.

Comprehensive AI/ML development guide for LangChain, LangGraph, and ML model integration in FastAPI. Use when building LLM applications, agents, RAG systems, sentiment analysis, aspect-based analysis, chain orchestration, prompt engineering, vector stores, embeddings, or integrating ML models with FastAPI endpoints. Covers LangChain patterns, LangGraph state machines, model deployment, API integration, streaming, error handling, and best practices.

Use when creating, auditing, or optimizing web content for search engines - routes to specialized sub-skills for content writing, keyword strategy, meta optimization, structure, authority building, snippet optimization, content planning, freshness updates, and cannibalization detection

**AUTO-TRIGGER:** Invoked by yolo1 skill after every commit to analyze session errors.Analyzes the current session for error patterns, researches solutions, and either:1. Updates knowledge files immediately (if pattern repeats 2+ times in session)2. Stores findings for cross-session tracking (if one-off error)On subsequent invocations, checks for cross-session patterns and promotes findings to knowledge.

Analyze and optimize text for search engines. Execute Python script for detailed SEO analysis. Use when optimizing for keywords, search visibility, or content structure.

Complete strategic problem-solving methodology from "Cracked It!" by Garrette, Phelps & Sibony. Use when users need to solve complex ill-defined business problems, structure and analyze strategic issues, develop and validate solutions, or present recommendations persuasively. Covers the complete 4S Method (State, Structure, Solve, Sell) from problem definition through solution delivery. Use for strategy consulting, business analysis, decision-making, and solving wicked problems that resist simple frameworks.

This skill should be used when the user asks to "create a React component", "use React hooks", "handle state", "implement forms", "use useOptimistic", "use useActionState", "create Server Components", "add interactivity", or discusses React patterns, component architecture, or state management. Always use the latest React version and modern patterns.

Use TDD workflow (Red-Green-Refactor-Validate) when creating or modifying any business logic, use cases, or domain code. MANDATORY for all implementations. Apply when user requests new features, bug fixes, or refactoring that involves testable code.

AI-powered enterprise web application testing orchestrator with Context7 integration, intelligent test generation, visual regression testing, cross-browser coordination, and automated QA workflows for modern web applications

Write comprehensive unit tests for Laylder using Vitest. Use when creating tests for lib/ functions, schema validation, canvas utilities, or any business logic. Follows AAA pattern and project testing conventions.

Generates test files and testing utilities for Vue 3 applications. Ensures mandatory .spec.ts files are created alongside components, views, stores, directives, and utilities.

Write authentic, conversion-focused marketing content for product features and launches. Use when Maurice ships a feature, needs landing page copy, tweet threads, launch emails, or any marketing content. Automatically analyzes codebase to understand features and value props. Brand voice is casual, direct, no corporate buzzwords - focuses on real benefits in simple language.

Genera copy de marketing con voz de marca consistente para landing pages, tweets, Product Hunt, emails de lanzamiento y más. Escribe claro, directo y persuasivo sin clichés corporativos. Úsalo para todo contenido de marketing y ventas.

AI-powered enterprise MCP (Model Context Protocol) server orchestrator with intelligent plugin management, predictive optimization, ML-based performance analysis, and Context7-enhanced integration patterns. Use when creating smart MCP systems, implementing AI-driven plugin discovery, optimizing MCP performance with machine learning, or building enterprise-grade server architecture with automated compliance and governance.

Complete Design System Reverse Engineering (DSRE) + Functional Cloning CLI - Extract visual design (tokens, assets) AND functional behavior (workflows, state machines, business rules) from any web application

Use when justifying technical debt to executives, calculating the cost of quality issues, translating tech metrics to business language, or planning quality budgets - uses research-backed formulas (2-3x defects, productivity multipliers) to convert code problems into dollars and ROI

Transform one piece of content into multiple platform-optimized formats while maintaining brand consistency, strategic coherence, and cultural awareness. Supports 20+ platforms across social media, business communications, and specialized formats with multi-language adaptation (English, Portuguese, Spanish).

Marketing strategy and copywriting guidance for NestMind, a privacy-first iOS knowledge management app. Use when creating website copy, landing pages, App Store descriptions, marketing materials, social media content, or any promotional content for NestMind. Covers positioning, messaging hierarchy, differentiation, and conversion optimization.

Testing, performance optimization, security, and Play Store deployment. Use when shipping production apps.

Create hierarchical project plans optimized for solo agentic development. Use when planning projects, phases, or tasks that Claude will execute. Produces Claude-executable plans with verification criteria, not enterprise documentation. Handles briefs, roadmaps, phase plans, and context handoffs.