--- name: shadcn-vue version: 1.0.0 category: 生活与工具 trigger_words: tags: platform: coze source: DeepseekModel source_url: https://deepseekmodel.com/skill?id=unovue-shadcn-vue-skills-shadcn-vue-skill-md --- name shadcn-vue description Manages shadcn-vue components and projects — adding, searching, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn-vue, component registries, presets, --preset codes, or any project with a components.json file. Also triggers for "shadcn-vue init", "create an app with --preset", or "switch to --preset". user-invocable false allowed-tools Bash(npx shadcn-vue@latest *), Bash(pnpm dlx shadcn-vue@latest *), Bash(bunx --bun shadcn-vue@latest *) shadcn-vue A framework for building ui, components and design systems. Components are added as source code to the user's project via the CLI. IMPORTANT: Run all CLI commands using the project's package runner: npx shadcn-vue@latest , pnpm dlx shadcn-vue@latest , or bunx --bun shadcn-vue@latest — based on the project's packageManager . Examples below use npx shadcn-vue@latest but substitute the correct runner for the project. Current Project Context !`npx shadcn-vue@latest info --json` The JSON above contains the project config and installed components. Use npx shadcn-vue@latest docs to get documentation and example URLs for any component. Principles Use existing components first. Use npx shadcn-vue@latest search to check registries before writing custom UI. Check community registries too. Compose, don't reinvent. Settings page = Tabs + Card + form controls. Dashboard = Sidebar + Card + Chart + Table. Use built-in variants before custom styles. variant="outline" , size="sm" , etc. Use semantic colors. bg-primary , text-muted-foreground — never raw values like bg-blue-500 . Critical Rules These rules are always enforced . Each links to a file with Incorrect/Correct code pairs. Styling & Tailwind → styling.md class for layout, not styling. Never override component colors or typography. No space-x-* or space-y-* . Use flex with gap-* . For vertical stacks, flex flex-col gap-* . Use size-* when width and height are equal. size-10 not w-10 h-10 . Use truncate shorthand. Not overflow-hidden text-ellipsis whitespace-nowrap . No manual dark: color overrides. Use semantic tokens ( bg-background , text-muted-foreground ). Use cn() for conditional classes. Don't write manual template literal ternaries. No manual z-index on overlay components. Dialog, Sheet, Popover, etc. handle their own stacking. Forms & Inputs → forms.md Forms use FieldGroup + Field . Never use raw div with space-y-* or grid gap-* for form layout. InputGroup uses InputGroupInput / InputGroupTextarea . Never raw Input / Textarea inside InputGroup . Buttons inside inputs use InputGroup + InputGroupAddon . Option sets (2–7 choices) use ToggleGroup . Don't loop Button with manual active state. FieldSet + FieldLegend for grouping related checkboxes/radios. Don't use a div with a heading. Field validation uses data-invalid + aria-invalid . data-invalid on Field , aria-invalid on the control. For disabled: data-disabled on Field , disabled on the control. Component Structure → composition.md Items always inside their Group. SelectItem → SelectGroup . DropdownMenuItem → DropdownMenuGroup . CommandItem → CommandGroup . Dialog, Sheet, and Drawer always need a Title. DialogTitle , SheetTitle , DrawerTitle required for accessibility. Use class="sr-only" if visually hidden. Use full Card composition. CardHeader / CardTitle / CardDescription / CardContent / CardFooter . Don't dump everything in CardContent . Button has no isPending / isLoading . Compose with Spinner + data-icon + disabled . TabsTrigger must be inside TabsList . Never render triggers directly in Tabs . Avatar always needs AvatarFallback . For when the image fails to load. Use Components, Not Custom Markup → composition.md Use existing components before custom markup. Check if a component exists before writing a styled div . Callouts use Alert . Don't build custom styled divs. Empty states use Empty . Don't build custom empty state markup. Toast via vue-sonner . Use toast() from vue-sonner . Use Separator instead of
or
. Use Skeleton for loading placeholders. No custom animate-pulse divs. Use Badge instead of custom styled spans. Icons → icons.md Icons in Button use data-icon . data-icon="inline-start" or data-icon="inline-end" on the icon. No sizing classes on icons inside components. Components handle icon sizing via CSS. No size-4 or w-4 h-4 . Pass icons as objects, not string keys. :icon="CheckIcon" , not a string lookup. CLI Apply preset codes directly with the CLI. Use npx shadcn-vue@latest apply for existing projects, or npx shadcn-vue@latest init --preset when initializing. Key Patterns These are the most common patterns that differentiate correct shadcn-vue code. For edge cases, see the linked rule files above. < FieldGroup > < Field > < FieldLabel for = "email" > Email < Input id = "email" /> < Field data-invalid > < FieldLabel > Email < Input aria-invalid /> < FieldDescription > Invalid email. < Button > < SearchIcon data-icon = "inline-start" /> Search < div class = "flex flex-col gap-4" > < div class = "space-y-4" > < Avatar class = "size-10" > < Avatar class = "w-10 h-10" > < Badge variant = "secondary" > +20.1% < span class = "text-emerald-600" > +20.1% Component Selection Need Use Button/action Button with appropriate variant Form inputs Input , Select , Combobox , Switch , Checkbox , RadioGroup , Textarea , InputOTP , Slider Toggle between 2–7 options ToggleGroup + ToggleGroupItem Data display Table , Card , Badge , Avatar Navigation Sidebar , NavigationMenu , Breadcrumb , Tabs , Pagination Overlays Dialog (modal), Sheet (side panel), Drawer (bottom sheet), AlertDialog (confirmation) Feedback vue-sonner (toast), Alert , Progress , Skeleton , Spinner Command palette Command inside Dialog Charts Chart (wraps Unovis) Layout Card , Separator , Resizable , ScrollArea , Accordion , Collapsible Empty states Empty Menus DropdownMenu , ContextMenu , Menubar Tooltips/info Tooltip , HoverCard , Popover Key Fields The injected project context contains these key fields: aliases → use the actual alias prefix for imports (e.g. @/ , ~/ ), never hardcode. tailwindVersion → "v4" uses @theme inline blocks; "v3" uses tailwind.config.js . tailwindCssFile → the global CSS file where custom CSS variables are defined. Always edit this file, never create a new one. style → component visual treatment (e.g. nova , vega ). base → primitive library ( reka ). Affects component APIs and available props. iconLibrary → determines icon imports. Use @lucide/vue for lucide , @tabler/icons-vue for tabler , etc. Never assume @lucide/vue . resolvedPaths → exact file-system destinations for components, utils, hooks, etc. framework → routing and file conventions (e.g. Nuxt vs Vite SPA). packageManager → use this for any non-shadcn-vue dependency installs (e.g. pnpm add date-fns vs npm install date-fns ). See cli.md — info command for the full field reference. Component Docs, Examples, and Usage Run npx shadcn-vue@latest docs to get the URLs for a component's documentation, examples, and API reference. Fetch these URLs to get the actual content. npx shadcn-vue@latest docs button dialog select When creating, fixing, debugging, or using a component, always run npx shadcn-vue@latest docs and fetch the URLs first. This ensures you're working with the correct API and usage patterns rather than guessing. Workflow Get project context — already injected above. Run npx shadcn-vue@latest info again if you need to refresh. Check installed components first — before running add , always check the components list from project context or list the resolvedPaths.ui directory. Don't import components that haven't been added, and don't re-add ones already installed. Find components — npx shadcn-vue@latest search . Get docs and examples — run npx shadcn-vue@latest docs to get URLs, then fetch them. Use npx shadcn-vue@latest view to browse registry items you haven't installed. To preview changes to installed components, use npx shadcn-vue@latest add --diff . Install or update — npx shadcn-vue@latest add . When updating existing components, use --dry-run and --diff to preview changes first (see Updating Components below). Fix imports in third-party components — After adding components from community registries, check the added non-UI files for hardcoded import paths like @/components/ui/... . These won't match the project's actual aliases. Use npx shadcn-vue@latest info to get the correct ui alias (e.g. @workspace/ui/components ) and rewrite the imports accordingly. The CLI rewrites imports for its own UI files, but third-party registry components may use default paths that don't match the project. Review added components — After adding a component or block from any registry, always read the added files and verify they are correct . Check for missing sub-components (e.g. SelectItem without SelectGroup ), missing imports, incorrect composition, or violations of the Critical Rules . Also replace any icon imports with the project's iconLibrary from the project context (e.g. if the registry item uses @lucide/vue but the project uses hugeicons , swap the imports and icon names accordingly). Fix all issues before moving on. Registry must be explicit — When the user asks to add a block or component, do not guess the registry . If no registry is specified (e.g. user says "add a login block" without specifying @shadcn , etc.), ask which registry to use. Never default to a registry on behalf of the user. Switching presets — Ask the user first: overwrite , merge , or skip ? Overwrite : npx shadcn-vue@latest apply . Overwrites detected components, fonts, and CSS variables. Merge : npx shadcn-vue@latest init --preset --force --no-reinstall , then run npx shadcn-vue@latest info to list installed components, then for each installed component use --dry-run and --diff to smart merge it individually. Skip : npx shadcn-vue@latest init --preset --force --no-reinstall . Only updates config and CSS, leaves components as-is.