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Found 5,409 Skills
Orchestrates Gang of Four design pattern implementations across 8 languages. Analyzes user problems to select optimal pattern(s) from creational, structural, and behavioral categories. Provides concrete, production-ready implementations with explanations and trade-offs.
Describes PHP and Laravel guidelines provided by Spatie. These rules result in more maintainable, and readable code.
Senior Frontend QA Engineer with 10+ years JavaScript/TypeScript testing experience. Use when writing unit tests for React components, creating integration tests with React Testing Library, testing custom hooks, mocking APIs, or following TDD for frontend.
Expert API integration decisions for iOS/tvOS: REST vs GraphQL trade-offs, API versioning strategies, caching layer design, and offline-first architecture choices. Use when designing network architecture, implementing offline support, or choosing between API patterns. Trigger keywords: REST, GraphQL, API versioning, caching, offline-first, URLSession, background fetch, ETag, pagination, rate limiting
Claude Code hooks development guide. TRIGGERS - create hook, PostToolUse, PreToolUse, Stop hook, hook lifecycle, decision block.
Expert performance decisions for iOS/tvOS: when to optimize vs premature optimization, profiling tool selection, SwiftUI view identity trade-offs, and memory management strategies. Use when debugging performance issues, optimizing slow screens, or reducing memory usage. Trigger keywords: performance, Instruments, Time Profiler, Allocations, memory leak, view identity, lazy loading, @StateObject, retain cycle, image caching, faulting, batch operations
Expert Clean Architecture decisions for iOS/tvOS: when Clean Architecture adds value vs overkill, layer boundary judgment calls, dependency rule violations to catch, and practical trade-offs between purity and pragmatism. Use when designing app architecture, debugging layer violations, or deciding what belongs where. Trigger keywords: Clean Architecture, layer, domain, data, presentation, use case, repository, dependency rule, entity, DTO, mapper
Deploy and serve TensorFlow models
For HarmonyOS NEXT and ArkTS development, especially when handling .ets files, implementing @ComponentV2 components, or debugging errors. Provides development guidance based on official standards and maintains categorized error logs for efficient troubleshooting.
Analyze a Figma frame's structure, properties, and implementation considerations
Use when setting up or configuring Storybook for a project. Covers main configuration, addons, builders, and framework-specific setup.
Navigate open source product strategy, community dynamics, and sustainable maintenance. Use when planning OSS releases, managing contributors, handling community expectations, balancing commercial and community interests, or when the user needs battle-tested wisdom on building in the open.