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Found 211 Skills
Optimize decision-making speed by managing choice quantity. Use when designing navigation, menus, feature sets, onboarding flows, or any interface where users must choose between options.
Design habit-forming products using the Hook cycle. Use when building engagement loops, improving retention, designing notifications, or creating products users return to without external prompting.
Implement art direction for Next.js images using getImageProps(). Use when showing different images for different viewport sizes, such as homepage carousels with mobile vs desktop assets, different cropping/composition, or when mobile and desktop images differ completely.
Guides proper usage of the key prop in React lists. Use this skill when rendering lists, mapping arrays to components, or troubleshooting list-related state bugs.
Understand customer motivations through job theory. Use when defining product strategy, conducting user research, identifying competitors, writing user stories, or reframing features around customer progress.
Apply language-agnostic naming conventions using the A/HC/LC pattern. Use when naming variables, functions, or reviewing code for naming consistency.
Generación de materiales de incorporación: setup local, mapa del codebase, plan de primera semana, guía del equipo.
Automatización de flujos de trabajo: Git workflows, migraciones de BD, CI/CD, Terraform, Docker.
Conexión con herramientas externas via MCP: PostgreSQL, GitHub, Slack, Brave Search. Creación de MCP servers personalizados.
Diseño de prompts para LLMs: system prompts, few-shot examples, chain-of-thought, RAG, structured outputs.
Identificación de cuellos de botella: CPU, memoria, event loop, queries lentas, Core Web Vitals.
Convenciones de formato: framework Diátaxis, español/LATAM, estilos de código, Conventional Commits.