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Practical guidance for building effective AI applications using techniques from 60 product leaders and practitioners. \n \n Covers core prompting patterns: few-shot examples, decomposition for complex tasks, self-criticism, and context placement for cache efficiency \n Emphasizes architecture decisions over prompt tuning: context engineering, RAG data preparation, layered model supervision, and specialized models for specific tasks \n Provides evaluation frameworks: mandatory evals with binary P

Next.js 16+ uses Turbopack by default for local development: an incremental bundler written in Rust that significantly speeds up dev startup and hot updates.

Audit UI code against Web Interface Guidelines for compliance and best practices. \n \n Fetches the latest guidelines from Vercel Labs before each review to ensure current rule compliance \n Accepts file paths or patterns as arguments; prompts for files if none specified \n Outputs findings in concise file:line format for quick identification of violations \n Covers accessibility, design patterns, and UX best practices as defined in the guidelines repository \n

Multi-component React artifacts for Claude with Tailwind CSS and shadcn/ui components. \n \n Scaffolds React 18 + TypeScript projects with Vite, pre-configured Tailwind CSS, and 40+ shadcn/ui components ready to use \n Bundles complete artifacts into single self-contained HTML files with all JavaScript, CSS, and dependencies inlined \n Includes design guidance to avoid common \"AI slop\" patterns like excessive centering, purple gradients, and uniform rounded corners \n Supports state management

Vue 3 Options API patterns, TypeScript integration strategies, and context-binding gotchas. \n \n Covers TypeScript type safety for component properties, this context, prop validators, event handlers, complex types, provide/inject, and computed return types \n Addresses common method and lifecycle hook pitfalls including arrow function binding issues and stateful method side effects \n Includes references to specific solutions for each pattern, from defineComponent setup to proper event handler

Production-ready Tailwind CSS patterns for responsive layouts, cards, forms, buttons, and navigation. \n \n Includes semantic color tokens for automatic light/dark mode support, eliminating raw color usage that breaks themes \n Covers mobile-first responsive design with six breakpoints (base, sm, md, lg, xl, 2xl) and consistent spacing scale (4, 6, 8, 12, 16, 24) \n Provides ready-to-use component patterns for headers, footers, grids, cards, buttons, forms, and typography with hover states and t

Type-safe React 18–19 patterns with compile-time guarantees for components, hooks, events, and routing. \n \n Covers React 19 breaking changes: ref as prop (no forwardRef), useActionState for forms, use() for promise unwrapping, and Server Components with async data fetching \n Specific event typing (MouseEvent, ChangeEvent, KeyboardEvent, etc.) and discriminated unions for variant props eliminate runtime surprises \n Generic component patterns with constrained types for reusable Tables, Lists,

Scaffold and implement cross-platform Flutter plugins with native interop for Android, iOS, Windows, and web. \n \n Supports both standard plugins (Method Channels for platform APIs) and FFI plugins (C/C++ native libraries); choose based on whether you need platform-specific SDK access or direct native code binding \n Federated plugin architecture splits API across app-facing, platform interface, and independent platform implementation packages for team-based development \n Includes step-by-step

Build topical authority clusters with pillar-spoke architecture and interlinking strategies. \n \n Generates 8-20 subtopics from search data, intent patterns, and audience research to populate a cluster around a seed keyword \n Structures clusters with a comprehensive pillar page (hub) and focused spoke pages (satellites), with mandatory bidirectional linking and lateral cross-links between siblings \n Scores existing content coverage, identifies gaps (full, partial, or none), and flags pages ne

Vue Router 4 patterns, navigation guards, and route-lifecycle best practices. \n \n Covers five navigation guard patterns including async/await handling, deprecated next() function migration, infinite redirect loops, and param-change detection \n Addresses route-lifecycle gotchas like stale data when navigating between same routes and event listener cleanup on component unmount \n Includes production SPA setup guidance and component instance access patterns in beforeRouteEnter guards \n