Design e Frontend

Prepare Flutter apps for App Store and Play Store release. Use when setting up Android signing, iOS certificates, app icons, splash screens, or preparing for production deployment. Covers keystore creation, Xcode signing, store setup, and release builds.

Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when creating Node.js servers, REST APIs, GraphQL backends, or microservices architectures.

Guia de conversão de imagem para vídeo: seleção de modelos, prompts de movimento e movimento de câmera. Abrange Wan 2.5 i2v, Seedance, Fabric e Grok Video, indicando quando usar cada um, sendo ideal para animar imagens e criar vídeos a partir de fotos.

Pure Python DICOM for medical imaging (CT, MRI, X-ray, ultrasound). Read/write DICOM, pixels as NumPy, edit tags, windowing (VOI LUT), PHI anonymization, build DICOM, series→3D volumes. Use histolab for WSI pathology; nibabel for NIfTI.

VR/AR development principles. Comfort, interaction, performance requirements.

Clean Architecture and SOLID principles guide. Use this when designing systems, reviewing architecture, or making structural decisions.

Esta skill abrange marketing de produto, posicionamento, estratégia GTM e inteligência competitiva. Inclui definição de ICP, metodologia de posicionamento de April Dunford, playbooks de lançamento e guias de entrada em mercados internacionais, sendo útil para lançamentos, mensagens e análise de concorrentes.

Build and deploy the same feature consistently across web, mobile, and desktop platforms using API-first architecture and parallel implementation strategies.

Use ao criar ou desenvolver algo, antes de escrever código ou planos de implementação. Refina ideias iniciais em designs completos através de questionamento socrático estruturado, exploração de alternativas e validação incremental.

Provides guidance for property-based testing across multiple languages and smart contracts. Use when writing tests, reviewing code with serialization/validation/parsing patterns, designing features, or when property-based testing would provide stronger coverage than example-based tests.

Padrões de logging, mensagens de erro e depuração para React Native. Use ao adicionar logging, projetar mensagens de erro, depurar problemas de produção ou melhorar a observabilidade do código.

Create new AI chat interface components for the ai-elements library following established composable patterns, shadcn/ui integration, and Vercel AI SDK conventions. Use when creating new components in packages/elements/src or when the user asks to add a new component to ai-elements.