Performance skills

This skill helps you build and optimize React apps with hooks, components, state management, and performance tips from official documentation.

This skill guides building visionOS SwiftUI scenes with RealityKit content, helping you choose between SwiftUI and RealityKit APIs and bridging them

This skill helps you build modern Node.js applications, covering event loop, async patterns, streams, HTTP servers, and production best practices.

This skill guides building production-ready microservices with FastAPI, covering REST design, async patterns, dependency injection, testing, and deployment.

This skill helps you design, implement, and optimize production-grade GraphQL APIs with schemas, resolvers, auth, caching, and deployment best practices.

This skill guides you in building and debugging RealityKit scenes for visionOS, optimizing ECS patterns and system design.

This skill helps you master asyncio concurrency patterns in Python, enabling high-performance, scalable async apps for IO-bound workloads.

This skill helps you design, implement, and productionize high-performance gRPC microservices with protobuf, streaming, and robust code generation.

This skill helps you design mobile-first responsive layouts using flexbox, grid, fluid typography, and responsive images for accessible, performant interfaces.

This skill provides expert guidance to design, test, and optimize the unix-goto navigation tool with high performance and full test coverage.

This skill helps you master Redis state management for caching, sessions, pub/sub, and distributed locks to build scalable, real-time applications.

This skill helps you design, implement, and troublehoot visionOS WidgetKit widgets with mounting styles, textures, and LevelOfDetail aware layouts.

This skill helps you implement immersive and spatial video on visionOS by managing VideoPlayerComponent, immersive modes, transitions, and comfort mitigations.

This skill helps you master Rust systems programming by teaching ownership, concurrency, async, unsafe code, and performance optimization for safe,

This skill guides you through REST API design patterns, resource modeling, versioning, pagination, and HATEOAS for scalable, maintainable APIs.

This skill helps you create custom Hyvä CMS components for Magento 2 by guiding module setup, components.json, and PHTML templates.

This skill generates responsive picture elements for Hyva templates using the Media view model to optimize images and improve LCP.

This skill helps you build CSP-compatible Alpine.js components for Hyvä themes, enabling secure interactivity under strict Content Security Policy.

This skill performs comprehensive code reviews for security, performance, and maintainability, delivering actionable fixes and refactoring suggestions.

This skill converts UI screenshots into production-ready React code with responsive layouts and accessible HTML/CSS.

This skill helps you write and review rsbuild projects by applying best practices for config, CLI, type checking, bundling, assets, and debugging.