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Native iOS interface design aligned with Apple's Human Interface Guidelines and platform conventions. \n \n Covers eight core design areas: layout and safe areas, typography with Dynamic Type, semantic colors and Dark Mode, native navigation patterns, system controls, accessibility (VoiceOver, contrast, touch targets), SF Symbols, and standard gestures with haptic feedback \n Includes scoring framework (0-10) for auditing iOS interface adherence, common mistakes table, and quick diagnostic check

Expert guidance for building Telegram bots from simple automation to complex AI-powered assistants. \n \n Covers bot architecture patterns, command design, inline keyboards, webhook management, and user onboarding workflows \n Includes stack recommendations (Telegraf, grammY, python-telegram-bot, aiogram) with language-specific setup examples \n Provides monetization strategies including freemium models, subscriptions, Telegram Payments integration, and usage-limit enforcement \n Highlights anti

You are an expert in React Query, TypeScript, and React development. React Query (now TanStack Query) simplifies data fetching logic with built-in caching, background updates, and stale data management.

Fundamental design principles for writing maintainable, testable Python code. \n \n Covers five core patterns: KISS (Keep It Simple), Single Responsibility Principle, Separation of Concerns, Composition Over Inheritance, and the Rule of Three \n Includes practical code examples contrasting anti-patterns with recommended approaches for each principle \n Provides layered architecture guidance (API, Service, Repository layers) with dependency injection patterns for testability \n Emphasizes explici

RESTful API design guidance covering resource modeling, HTTP methods, status codes, versioning, and documentation. \n \n Covers resource naming conventions, HTTP method usage, query parameters, response formats, and status code selection with clear do's and don'ts \n Includes reference guides for OpenAPI documentation, request/response examples, API versioning, authentication, rate limiting, and a complete Express.js implementation example \n Emphasizes consistency through plural resource names,

Master Flutter's constraint system to build responsive, overflow-free layouts efficiently. \n \n Core principle: constraints flow down, sizes flow up, parents set position. Never pass unbounded constraints in flex boxes or scrollable regions. \n Use Row / Column for linear layouts, Expanded / Flexible for space distribution, Stack for overlapping elements, and SizedBox for tight constraints. \n Apply LayoutBuilder for responsive sizing or conditional rendering for adaptive layouts across mobile,

Evaluates Next.js App Router code against best practices for Server Components, Client Components, Server Actions, caching strategies, and production-readiness criteria. Produces actionable findings categorized by severity with concrete code examples. Delegates to typescript-software-architect-review agent for architectural analysis.

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Use this skill to navigate a locally synced Tailwind CSS v4 documentation snapshot and answer development, configuration, and migration questions with official guidance.

Integration patterns for Laravel, Inertia.js, and React full-stack development. \n \n Covers 30+ rules across 7 categories: page components, forms with useForm, navigation, shared data, persistent layouts, file uploads, and advanced patterns \n Includes TypeScript typing for page props, form validation error handling, and authentication state management \n Provides complete code examples for controllers, middleware, components, and layout assignment patterns \n Prioritizes critical patterns (pag