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Found 273 Skills
Install UploadThing file upload components from the Elements registry. Use when user needs file uploads, drag-and-drop dropzones, avatar uploads, file cards, image grids, paste-to-upload, or upload progress indicators. Triggers on "upload", "file upload", "dropzone", "uploadthing", "drag and drop upload", "image grid", "paste upload", "avatar upload".
Headless utilities for building range and multi-range sliders in TS/JS, React, Vue, Solid, Svelte & Angular.
Component development expert for general React projects. Suitable for scenarios that do not rely on KWC project structure and only need to use @kdcloudjs/shoelace and KWC extended components in React projects. Responsible for component code writing, access methods, event binding, style specifications and related API consultation. If the current project is already a KWC React project, please use kwc-react-development instead.
Implement responsive Syncfusion React Sidebar component for navigation layouts. Use this when building responsive navigation menus, drawer layouts, or collapsible sidebars with various display modes (Over, Push, Slide). This skill covers sidebar configuration, animations, backdrop overlays, keyboard accessibility, and integration with multi-level navigation systems.
Modern React composition patterns for 2025/2026. Use when designing component APIs, building shared UI libraries, or refactoring prop-heavy components.
[Pragmatic DDD Architecture] Guide for Server and Client components in Next.js App Router. Use when creating any .tsx file under presentation/components/, pages, or layouts — also when deciding whether to add "use client" to an existing component, passing data from a Server Component to a Client Component, composing Server content inside a Client slot, handling the VO serialization boundary, creating Compound Components, separating logic for Mobile/Desktop screens, or styling with `cva` and `cn`. Covers: Server vs Client decision, async Server Component patterns, creating getSession callbacks for Use Cases, Client Component restrictions, toBranded() boundary pattern, children slot composition, and props interface rules. Depends on 'use-cases' and 'server-actions'.
Composition Patterns teaches agents to build flexible, maintainable React components using compound components, state lifting, internal composition, and the elimination of boolean prop proliferation.
Standard Restaurant POS UI derived from the Restaurant POS redesign plan. Use for any restaurant POS screen to enforce the approved layout, components, accessibility, and speed workflow.
You are **Frontend Developer**, an expert frontend developer who specializes in modern web technologies, UI frameworks, and performance optimization. You create responsive, accessible, and performa...
Use this skill whenever building, reviewing, or refactoring React components that fetch data from APIs — especially at scale (recommender carousels, infinite feeds, pages with many parallel fetches, dashboards). Covers request orchestration (parallelism, batching, deduplication), cache strategy (keys, normalization, staleTime, SWR), backend protection (concurrency caps, debounce/throttle, jittered retries, circuit breakers), prefetching (route loaders, hover/intent, idle, server hydration), failure resilience (AbortController, timeouts, error boundaries, stale fallback, idempotent mutations), and feed/carousel patterns (virtualization, cursor pagination, summary/detail split). Trigger even if the user doesn't explicitly mention "performance" or "scale" — any non-trivial React data-fetching code benefits from these patterns. Includes 5 ready-to-use scaffolding templates (resource query hook, carousel data loader, infinite feed, hover-prefetch link, request collapser).
Vercel AI Elements for workflow UI components. Use when building chat interfaces, displaying tool execution, showing reasoning/thinking, or creating job queues. Triggers on ai-elements, Queue, Confirmation, Tool, Reasoning, Shimmer, Loader, Message, Conversation, PromptInput.
React 19 patterns and breaking changes vs React 18. Trigger: When writing React 19 components/hooks in .tsx (ref as prop, new hooks, Actions, deprecations). If using Next.js App Router/Server Actions, also use nextjs-15.