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Bookmark Manager Grid

blockproductivity

Raindrop style visual web bookmarks and engineering resources manager with collection folders, tag cloud filtering, real-time search, favorite toggles, copy link, and add bookmark modal.

Also available for Vue ->

Installation

$npx shadcn@latest add https://uipkge.dev/r/react/bookmark-manager-grid.json
Named registry:npx shadcn@latest add @uipkge-react/bookmark-manager-gridInstalls to:components/blocks/

Variants

Loading interactive previews…

Props

NameType / ValuesDefaultRequired
classNamestringoptional

Schema

Type aliases exported from this item's source. Use these to shape the data you pass in.

BookmarkItem
interface BookmarkItem {
  id: string
  title: string
  url: string
  domain: string
  faviconUrl: string
  previewImage: string
  excerpt: string
  collection: 'design-systems' | 'web-perf' | 'typography' | 'ai-tools' | 'security'
  tags: string[]
  isFavorite: boolean
  savedAt: string
}
CollectionMeta
interface CollectionMeta {
  id: string
  name: string
  count: number
  iconName: 'bookmark' | 'palette' | 'zap' | 'type' | 'bot' | 'shield' | 'star'
}

Files installed (1)

  • components/blocks/BookmarkManagerGrid.tsx38.7 kB
    'use client'
    
    import { useMemo, useState } from 'react'
    import {
      Bookmark,
      BookOpen,
      Check,
      CheckCircle2,
      Copy,
      ExternalLink,
      Globe,
      Layers,
      Palette,
      Plus,
      Search,
      Bot,
      ShieldCheck,
      Star,
      Tag,
      Type,
      X,
      Zap,
    } from 'lucide-react'
    import { cn } from '@/lib/utils'
    import { Badge } from '@/components/ui/badge'
    import { Button } from '@/components/ui/button'
    import { Card, CardContent } from '@/components/ui/card'
    import {
      Dialog,
      DialogClose,
      DialogContent,
      DialogDescription,
      DialogFooter,
      DialogHeader,
      DialogTitle,
    } from '@/components/ui/dialog'
    import { Input } from '@/components/ui/input'
    import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
    import { Separator } from '@/components/ui/separator'
    
    export interface BookmarkItem {
      id: string
      title: string
      url: string
      domain: string
      faviconUrl: string
      previewImage: string
      excerpt: string
      collection: 'design-systems' | 'web-perf' | 'typography' | 'ai-tools' | 'security'
      tags: string[]
      isFavorite: boolean
      savedAt: string
    }
    
    export interface CollectionMeta {
      id: string
      name: string
      count: number
      iconName: 'bookmark' | 'palette' | 'zap' | 'type' | 'bot' | 'shield' | 'star'
    }
    
    export interface BookmarkManagerGridProps {
      className?: string
    }
    
    const INITIAL_BOOKMARKS: BookmarkItem[] = [
      {
        id: 'bm-01',
        title: 'OKLCH Color Picker & Converter',
        url: 'https://oklch.com',
        domain: 'oklch.com',
        faviconUrl: 'https://images.unsplash.com/photo-1550684848-fac1c5b4e853?w=64&auto=format&fit=crop&q=80',
        previewImage: 'https://images.unsplash.com/photo-1541701494587-cb58502866ab?w=800&auto=format&fit=crop&q=80',
        excerpt:
          'Interactive color space playground with gamut-mapping, APCA contrast ratios, and direct CSS/Tailwind OKLCH code generation.',
        collection: 'design-systems',
        tags: ['#oklch', '#tailwind', '#design-systems'],
        isFavorite: true,
        savedAt: 'Aug 18, 2026',
      },
      {
        id: 'bm-02',
        title: 'Reka UI Headless Vue Primitives',
        url: 'https://reka-ui.com',
        domain: 'reka-ui.com',
        faviconUrl: 'https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?w=64&auto=format&fit=crop&q=80',
        previewImage: 'https://images.unsplash.com/photo-1507238691740-187a5b1d37b8?w=800&auto=format&fit=crop&q=80',
        excerpt:
          'Accessible, completely unstyled UI component primitives for Vue 3 with WAI-ARIA compliant keyboard focus and composite slots.',
        collection: 'design-systems',
        tags: ['#reka-ui', '#vue', '#design-systems'],
        isFavorite: true,
        savedAt: 'Aug 15, 2026',
      },
      {
        id: 'bm-03',
        title: 'Web Vitals Performance Playbook',
        url: 'https://web.dev/vitals',
        domain: 'web.dev',
        faviconUrl: 'https://images.unsplash.com/photo-1551288049-bebda4e38f71?w=64&auto=format&fit=crop&q=80',
        previewImage: 'https://images.unsplash.com/photo-1460925895917-afdab827c52f?w=800&auto=format&fit=crop&q=80',
        excerpt:
          'Diagnostic field guides for optimizing Interaction to Next Paint (INP), Largest Contentful Paint (LCP), and layout stability.',
        collection: 'web-perf',
        tags: ['#web-vitals', '#web-perf', '#astro'],
        isFavorite: false,
        savedAt: 'Aug 12, 2026',
      },
      {
        id: 'bm-04',
        title: 'Typewolf Font Trends & Pairings',
        url: 'https://typewolf.com',
        domain: 'typewolf.com',
        faviconUrl: 'https://images.unsplash.com/photo-1455390582262-044cdead277a?w=64&auto=format&fit=crop&q=80',
        previewImage: 'https://images.unsplash.com/photo-1516962215378-7fa2e137ae93?w=800&auto=format&fit=crop&q=80',
        excerpt:
          'The definitive guide to web typography, font pairings, lookbooks, variable font loading strategies, and typographic hierarchy.',
        collection: 'typography',
        tags: ['#typography', '#design-systems', '#react'],
        isFavorite: true,
        savedAt: 'Aug 09, 2026',
      },
      {
        id: 'bm-05',
        title: 'Vercel AI SDK 3.0 Documentation',
        url: 'https://sdk.vercel.ai/docs',
        domain: 'sdk.vercel.ai',
        faviconUrl: 'https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?w=64&auto=format&fit=crop&q=80',
        previewImage: 'https://images.unsplash.com/photo-1677442136019-21780ecad995?w=800&auto=format&fit=crop&q=80',
        excerpt:
          'Universal TypeScript library for streaming chat completions, structured JSON generation, tool calling, and multi-model routing.',
        collection: 'ai-tools',
        tags: ['#ai-prompt', '#react', '#astro'],
        isFavorite: false,
        savedAt: 'Aug 06, 2026',
      },
      {
        id: 'bm-06',
        title: 'OWASP API Security Top 10 Guide',
        url: 'https://owasp.org/API-Security',
        domain: 'owasp.org',
        faviconUrl: 'https://images.unsplash.com/photo-1563986768609-322da13575f3?w=64&auto=format&fit=crop&q=80',
        previewImage: 'https://images.unsplash.com/photo-1526374965328-7f61d4dc18c5?w=800&auto=format&fit=crop&q=80',
        excerpt:
          'Crucial security vectors for modern APIs including broken object authorization, rate limiting flaws, and JWT key hygiene.',
        collection: 'security',
        tags: ['#security', '#web-perf'],
        isFavorite: false,
        savedAt: 'Aug 03, 2026',
      },
    ]
    
    const COLLECTIONS: CollectionMeta[] = [
      { id: 'all', name: 'All Bookmarks', count: 142, iconName: 'bookmark' },
      { id: 'design-systems', name: 'Design Systems', count: 28, iconName: 'palette' },
      { id: 'web-perf', name: 'Web Performance', count: 19, iconName: 'zap' },
      { id: 'typography', name: 'Typography & Fonts', count: 14, iconName: 'type' },
      { id: 'ai-tools', name: 'AI & LLM Tools', count: 35, iconName: 'bot' },
      { id: 'security', name: 'Security & Auth', count: 22, iconName: 'shield' },
      { id: 'favorites', name: 'Favorites ★', count: 18, iconName: 'star' },
    ]
    
    const TAG_CLOUD = [
      '#reka-ui',
      '#tailwind',
      '#oklch',
      '#astro',
      '#react',
      '#vue',
      '#typography',
      '#web-vitals',
      '#security',
      '#ai-prompt',
    ]
    
    export function BookmarkManagerGrid({ className }: BookmarkManagerGridProps) {
      const [bookmarks, setBookmarks] = useState<BookmarkItem[]>([...INITIAL_BOOKMARKS])
      const [searchQuery, setSearchQuery] = useState('')
      const [selectedCollection, setSelectedCollection] = useState('all')
      const [selectedTag, setSelectedTag] = useState<string | null>(null)
    
      // Add Bookmark Modal state
      const [isAddModalOpen, setIsAddModalOpen] = useState(false)
      const [formUrl, setFormUrl] = useState('')
      const [formTitle, setFormTitle] = useState('')
      const [formDomain, setFormDomain] = useState('')
      const [formExcerpt, setFormExcerpt] = useState('')
      const [formCollection, setFormCollection] = useState<
        'design-systems' | 'web-perf' | 'typography' | 'ai-tools' | 'security'
      >('design-systems')
      const [formTags, setFormTags] = useState('')
      const [formPreview, setFormPreview] = useState('')
    
      // Toast Notification
      const [notificationToast, setNotificationToast] = useState<string | null>(null)
      const [copiedId, setCopiedId] = useState<string | null>(null)
    
      const showNotification = (msg: string) => {
        setNotificationToast(msg)
        setTimeout(() => {
          setNotificationToast(null)
        }, 2800)
      }
    
      const copyUrl = (item: BookmarkItem, event?: React.MouseEvent) => {
        if (event) event.stopPropagation()
        navigator.clipboard?.writeText(item.url)
        setCopiedId(item.id)
        showNotification(`Copied link to clipboard: ${item.domain}`)
        setTimeout(() => {
          setCopiedId(null)
        }, 2000)
      }
    
      const toggleFavorite = (item: BookmarkItem, event?: React.MouseEvent) => {
        if (event) event.stopPropagation()
        setBookmarks((prev) =>
          prev.map((bm) => {
            if (bm.id === item.id) {
              const nextFav = !bm.isFavorite
              showNotification(nextFav ? `Starred "${bm.title}"` : `Removed "${bm.title}" from favorites`)
              return { ...bm, isFavorite: nextFav }
            }
            return bm
          }),
        )
      }
    
      const toggleTag = (tag: string) => {
        setSelectedTag((prev) => (prev === tag ? null : tag))
      }
    
      const resetFilters = () => {
        setSearchQuery('')
        setSelectedCollection('all')
        setSelectedTag(null)
      }
    
      const autoFetchMetadata = () => {
        const url = formUrl.trim()
        if (!url) {
          showNotification('Please enter a URL first')
          return
        }
    
        let extractedDomain = ''
        try {
          const parsed = new URL(url.startsWith('http') ? url : `https://${url}`)
          extractedDomain = parsed.hostname.replace(/^www\./, '')
        } catch {
          extractedDomain = 'developer.mozilla.org'
        }
    
        setFormDomain(extractedDomain)
    
        if (url.includes('github') || extractedDomain.includes('github')) {
          setFormTitle('GitHub Engineering Architecture Guides')
          setFormExcerpt('In-depth architectural post-mortems, system scaling principles, and resilient CI/CD pipelines.')
          setFormCollection('web-perf')
          setFormTags('#web-perf, #security')
          setFormPreview('https://images.unsplash.com/photo-1618401471353-b98afee0b2eb?w=800&auto=format&fit=crop&q=80')
        } else if (url.includes('astro') || extractedDomain.includes('astro')) {
          setFormTitle('Astro 4.0 Server Islands & SSG Docs')
          setFormExcerpt(
            'Zero-JS by default frontend framework combining island architecture with fast static HTML builds.',
          )
          setFormCollection('design-systems')
          setFormTags('#astro, #react, #vue')
          setFormPreview('https://images.unsplash.com/photo-1555066931-4365d14bab8c?w=800&auto=format&fit=crop&q=80')
        } else if (url.includes('linear') || extractedDomain.includes('linear')) {
          setFormTitle('Linear Method — Principles for Modern Software')
          setFormExcerpt(
            'Practices and philosophies for high-craft product execution, issue triage, and keyboard-first UI.',
          )
          setFormCollection('design-systems')
          setFormTags('#design-systems, #tailwind')
          setFormPreview('https://images.unsplash.com/photo-1551288049-bebda4e38f71?w=800&auto=format&fit=crop&q=80')
        } else {
          setFormTitle(formTitle || `${extractedDomain.toUpperCase()} — Resource Guide`)
          setFormExcerpt(
            formExcerpt || 'Curated documentation and developer tooling reference for modern engineering workflows.',
          )
          setFormTags(formTags || '#oklch, #tailwind')
          setFormPreview(
            formPreview || 'https://images.unsplash.com/photo-1526374965328-7f61d4dc18c5?w=800&auto=format&fit=crop&q=80',
          )
        }
    
        showNotification(`Fetched metadata from ${extractedDomain}`)
      }
    
      const handleSaveBookmark = (e: React.FormEvent) => {
        e.preventDefault()
        if (!formUrl.trim()) {
          showNotification('Please enter a valid URL')
          return
        }
    
        const finalTitle = formTitle.trim() || formDomain.trim() || 'Untitled Bookmark'
        let cleanDomain = formDomain.trim()
        if (!cleanDomain) {
          try {
            const parsed = new URL(formUrl.startsWith('http') ? formUrl : `https://${formUrl}`)
            cleanDomain = parsed.hostname.replace(/^www\./, '')
          } catch {
            cleanDomain = 'web.dev'
          }
        }
    
        const tagList = formTags
          ? formTags
              .split(',')
              .map((t) => t.trim())
              .filter(Boolean)
              .map((t) => (t.startsWith('#') ? t : `#${t}`))
          : ['#design-systems']
    
        const newBookmark: BookmarkItem = {
          id: `bm-${Date.now()}`,
          title: finalTitle,
          url: formUrl.startsWith('http') ? formUrl : `https://${formUrl}`,
          domain: cleanDomain,
          faviconUrl: 'https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?w=64&auto=format&fit=crop&q=80',
          previewImage:
            formPreview || 'https://images.unsplash.com/photo-1541701494587-cb58502866ab?w=800&auto=format&fit=crop&q=80',
          excerpt: formExcerpt.trim() || 'Developer documentation, components, and reference guides.',
          collection: formCollection,
          tags: tagList,
          isFavorite: false,
          savedAt: 'Just now',
        }
    
        setBookmarks((prev) => [newBookmark, ...prev])
        setIsAddModalOpen(false)
    
        // Reset form
        setFormUrl('')
        setFormTitle('')
        setFormDomain('')
        setFormExcerpt('')
        setFormTags('')
        setFormPreview('')
    
        showNotification(`Saved "${finalTitle}" to bookmarks!`)
      }
    
      const filteredBookmarks = useMemo(() => {
        return bookmarks.filter((item) => {
          if (selectedCollection === 'favorites') {
            if (!item.isFavorite) return false
          } else if (selectedCollection !== 'all') {
            if (item.collection !== selectedCollection) return false
          }
    
          if (selectedTag && !item.tags.includes(selectedTag)) {
            return false
          }
    
          if (searchQuery.trim() !== '') {
            const q = searchQuery.toLowerCase().trim()
            const titleMatch = item.title.toLowerCase().includes(q)
            const domainMatch = item.domain.toLowerCase().includes(q)
            const excerptMatch = item.excerpt.toLowerCase().includes(q)
            const urlMatch = item.url.toLowerCase().includes(q)
            const tagMatch = item.tags.some((t) => t.toLowerCase().includes(q))
            if (!titleMatch && !domainMatch && !excerptMatch && !urlMatch && !tagMatch) {
              return false
            }
          }
    
          return true
        })
      }, [bookmarks, selectedCollection, selectedTag, searchQuery])
    
      const activeCollectionMeta = useMemo(() => {
        return COLLECTIONS.find((c) => c.id === selectedCollection) || COLLECTIONS[0]
      }, [selectedCollection])
    
      return (
        <div data-slot="bookmark-manager-grid" className={cn('w-full space-y-6', className)}>
          {/* Top Floating Toast Notification */}
          {notificationToast && (
            <div
              role="status"
              aria-live="polite"
              className="bg-foreground text-background animate-in fade-in slide-in-from-top-2 fixed top-6 right-6 z-50 flex items-center gap-2.5 rounded-lg px-4 py-2.5 text-xs font-medium shadow-lg transition-colors"
            >
              <CheckCircle2 className="text-primary size-4 shrink-0" />
              <span>{notificationToast}</span>
            </div>
          )}
    
          {/* Header Section */}
          <div className="bg-card text-card-foreground border-border/80 flex flex-col gap-5 rounded-2xl border p-5 shadow-xs sm:flex-row sm:items-center sm:justify-between lg:p-6">
            <div className="space-y-1.5">
              <div className="flex flex-wrap items-center gap-2.5">
                <div className="bg-primary/10 text-primary grid size-9 place-items-center rounded-xl shadow-xs">
                  <Bookmark className="size-5" />
                </div>
                <h1 className="text-xl font-bold tracking-tight sm:text-2xl">Bookmarks & Engineering Resources</h1>
                <Badge variant="secondary" className="font-mono text-xs">
                  v2.1
                </Badge>
              </div>
              <p className="text-muted-foreground flex flex-wrap items-center gap-2 text-xs">
                <Layers className="size-3.5" />
                <span className="text-foreground font-medium">142 bookmarks · 8 collections</span>
                <span className="text-border hidden sm:inline">|</span>
                <span className="text-muted-foreground hidden sm:inline">Raindrop Sync Active</span>
                <span className="bg-success inline-block size-1.5 rounded-full" />
              </p>
            </div>
    
            <div className="flex flex-col gap-3 sm:flex-row sm:items-center">
              {/* Search Input */}
              <div className="relative w-full sm:w-64 lg:w-72">
                <Search
                  aria-hidden="true"
                  className="text-muted-foreground pointer-events-none absolute top-1/2 left-3 size-4 -translate-y-1/2"
                />
                <Input
                  value={searchQuery}
                  onChange={(e) => setSearchQuery(e.target.value)}
                  type="search"
                  placeholder="Search bookmarks, domains, tags…"
                  className="h-9 pr-8 pl-9 text-xs"
                />
                {searchQuery && (
                  <button
                    type="button"
                    className="text-muted-foreground hover:text-foreground absolute top-1/2 right-2.5 min-h-6 -translate-y-1/2 text-xs"
                    aria-label="Clear search"
                    onClick={() => setSearchQuery('')}
                  >
                    <X className="size-3.5" />
                  </button>
                )}
              </div>
    
              {/* Add Bookmark Button */}
              <Button
                size="sm"
                className="shrink-0 font-medium active:scale-[0.98]"
                onClick={() => setIsAddModalOpen(true)}
              >
                <Plus className="size-4" />
                Add Bookmark
              </Button>
            </div>
          </div>
    
          {/* Mobile Horizontal Collections Bar (Visible on mobile/tablet) */}
          <div className="bg-card text-card-foreground border-border/80 flex items-center gap-1.5 overflow-x-auto rounded-xl border p-2 shadow-xs lg:hidden">
            {COLLECTIONS.map((col) => (
              <button
                key={col.id}
                type="button"
                className={cn(
                  'focus-visible:ring-ring flex items-center gap-1.5 rounded-lg px-3 py-1.5 text-xs font-medium whitespace-nowrap transition-[colors,transform] duration-150 focus-visible:ring-2 focus-visible:outline-none active:scale-[0.98]',
                  selectedCollection === col.id
                    ? 'bg-primary text-primary-foreground shadow-xs'
                    : 'bg-muted/60 text-muted-foreground hover:bg-muted hover:text-foreground',
                )}
                onClick={() => setSelectedCollection(col.id)}
              >
                <span>{col.name}</span>
                <span
                  className={cn(
                    'py-0.2 rounded-full px-1.5 font-mono text-xs tabular-nums',
                    selectedCollection === col.id
                      ? 'bg-primary-foreground/20 text-primary-foreground'
                      : 'bg-background/80 text-muted-foreground',
                  )}
                >
                  {col.count}
                </span>
              </button>
            ))}
          </div>
    
          {/* 2-Column Main Layout (Left: Sidebar w-60; Right: Grid) */}
          <div className="flex flex-col gap-6 lg:flex-row lg:items-start">
            {/* Left Collections Sidebar */}
            <aside className="hidden w-60 shrink-0 space-y-6 lg:block" aria-label="Collections and Tags">
              {/* Collections List Card */}
              <div className="bg-card text-card-foreground border-border/80 space-y-3 rounded-2xl border p-4 shadow-xs">
                <div className="flex items-center justify-between px-1">
                  <h2 className="text-foreground text-xs font-semibold tracking-wider uppercase">Collections</h2>
                  <span className="text-muted-foreground font-mono text-xs tabular-nums">8 folders</span>
                </div>
    
                <nav className="space-y-1" aria-label="Collection folders">
                  {COLLECTIONS.map((col) => (
                    <button
                      key={col.id}
                      type="button"
                      className={cn(
                        'focus-visible:ring-ring flex w-full items-center justify-between rounded-lg px-3 py-2 text-xs font-medium transition-[color,background-color,box-shadow,transform] duration-150 focus-visible:ring-2 focus-visible:outline-none active:scale-[0.98]',
                        selectedCollection === col.id
                          ? 'bg-primary/10 text-primary border-primary/20 border font-semibold shadow-xs'
                          : 'text-muted-foreground hover:bg-muted/70 hover:text-foreground border border-transparent',
                      )}
                      onClick={() => setSelectedCollection(col.id)}
                    >
                      <div className="flex items-center gap-2.5 truncate">
                        {col.iconName === 'bookmark' && <Bookmark className="size-4 shrink-0" />}
                        {col.iconName === 'palette' && <Palette className="text-chart-1 size-4 shrink-0" />}
                        {col.iconName === 'zap' && <Zap className="text-warning size-4 shrink-0" />}
                        {col.iconName === 'type' && <Type className="text-info size-4 shrink-0" />}
                        {col.iconName === 'bot' && <Bot className="text-success size-4 shrink-0" />}
                        {col.iconName === 'shield' && <ShieldCheck className="text-destructive size-4 shrink-0" />}
                        {col.iconName === 'star' && <Star className="fill-warning text-warning size-4 shrink-0" />}
                        <span className="truncate">{col.name}</span>
                      </div>
                      <span
                        className={cn(
                          'rounded-md px-1.5 py-0.5 font-mono text-xs tabular-nums',
                          selectedCollection === col.id
                            ? 'bg-primary/20 text-primary font-bold'
                            : 'bg-muted/60 text-muted-foreground',
                        )}
                      >
                        {col.count}
                      </span>
                    </button>
                  ))}
                </nav>
              </div>
    
              {/* Tags Cloud Card */}
              <div className="bg-card text-card-foreground border-border/80 space-y-3 rounded-2xl border p-4 shadow-xs">
                <div className="flex items-center justify-between px-1">
                  <h2 className="text-foreground flex items-center gap-1.5 text-xs font-semibold tracking-wider uppercase">
                    <Tag className="text-primary size-3.5" />
                    Tag Cloud
                  </h2>
                  {selectedTag && (
                    <button
                      type="button"
                      className="text-primary min-h-6 text-xs transition-transform duration-150 hover:underline active:scale-95"
                      onClick={() => setSelectedTag(null)}
                    >
                      Reset
                    </button>
                  )}
                </div>
    
                <div className="flex flex-wrap gap-1.5">
                  {TAG_CLOUD.map((tag) => (
                    <button
                      key={tag}
                      type="button"
                      className={cn(
                        'focus-visible:ring-ring min-h-6 rounded-md border px-2 py-0.5 text-xs font-medium transition-[colors,transform] duration-150 focus-visible:ring-2 focus-visible:outline-none active:scale-95',
                        selectedTag === tag
                          ? 'border-primary bg-primary/10 text-primary font-semibold shadow-xs'
                          : 'border-border bg-background text-muted-foreground hover:border-foreground/30 hover:text-foreground',
                      )}
                      onClick={() => toggleTag(tag)}
                    >
                      {tag}
                    </button>
                  ))}
                </div>
              </div>
    
              {/* Quick Storage Vault Info Box */}
              <div className="bg-muted/40 border-border/70 text-card-foreground space-y-2 rounded-2xl border p-4 text-xs">
                <div className="flex items-center gap-2">
                  <div className="bg-primary/10 text-primary grid size-6 place-items-center rounded-md">
                    <Globe className="size-3.5" />
                  </div>
                  <span className="text-foreground font-semibold">Raindrop Cloud Vault</span>
                </div>
                <p className="text-muted-foreground text-xs leading-relaxed">
                  Encrypted cross-device bookmark vault with automated favicon caching and full-text metadata indexing.
                </p>
              </div>
            </aside>
    
            {/* Right Bookmarks Main Area */}
            <main className="min-w-0 flex-1 space-y-4">
              {/* Result Bar & Filter Indicators */}
              <div className="bg-card text-card-foreground border-border/80 flex flex-wrap items-center justify-between gap-3 rounded-xl border px-4 py-3 shadow-xs">
                <div className="flex flex-wrap items-center gap-2 text-xs">
                  <span className="text-muted-foreground">Collection:</span>
                  <Badge variant="outline" className="border-primary/40 bg-primary/5 text-primary text-xs font-medium">
                    {activeCollectionMeta.name}
                  </Badge>
    
                  {selectedTag && (
                    <>
                      <span className="text-muted-foreground ml-1">Tag:</span>
                      <Badge variant="secondary" className="text-xs font-medium">
                        {selectedTag}
                        <button
                          type="button"
                          className="text-muted-foreground hover:text-foreground ml-1 inline-flex items-center"
                          aria-label="Remove tag filter"
                          onClick={() => setSelectedTag(null)}
                        >
                          <X className="size-3" />
                        </button>
                      </Badge>
                    </>
                  )}
    
                  {searchQuery && (
                    <>
                      <span className="text-muted-foreground ml-1">Query:</span>
                      <span className="text-foreground font-mono font-medium">&ldquo;{searchQuery}&rdquo;</span>
                    </>
                  )}
    
                  {(selectedCollection !== 'all' || selectedTag || searchQuery) && (
                    <button
                      type="button"
                      className="text-muted-foreground hover:text-foreground ml-2 min-h-6 text-xs underline underline-offset-2"
                      onClick={resetFilters}
                    >
                      Clear filters
                    </button>
                  )}
                </div>
    
                <div className="text-muted-foreground text-xs tabular-nums">
                  Showing <span className="text-foreground font-semibold">{filteredBookmarks.length}</span> of{' '}
                  {bookmarks.length} items
                </div>
              </div>
    
              {/* Bookmarks Grid (2 or 3-column responsive) */}
              {filteredBookmarks.length > 0 ? (
                <div className="grid grid-cols-1 gap-4 sm:gap-5 md:grid-cols-2 xl:grid-cols-3">
                  {filteredBookmarks.map((item) => (
                    <Card
                      key={item.id}
                      className="group border-border/80 bg-card hover:border-border relative flex flex-col overflow-hidden rounded-xl border p-0 shadow-xs transition-colors duration-200 hover:shadow-md"
                    >
                      {/* Thumbnail Visual Preview */}
                      <div className="bg-muted/40 border-border/60 relative aspect-[16/10] w-full overflow-hidden border-b">
                        <img
                          src={item.previewImage}
                          alt={item.title}
                          loading="lazy"
                          className="size-full object-cover transition-transform duration-300 group-hover:scale-105"
                        />
    
                        {/* Gradient overlay */}
                        <div className="absolute inset-0 bg-gradient-to-t from-black/60 via-transparent to-black/20 opacity-40 transition-opacity group-hover:opacity-60" />
    
                        {/* Domain Badge Top Left */}
                        <div className="absolute top-2.5 left-2.5 flex items-center gap-1.5">
                          <div className="bg-background text-foreground border-border/80 flex items-center gap-1.5 rounded-md border px-2 py-0.5 text-xs font-medium shadow-xs">
                            <Globe className="text-muted-foreground size-3" />
                            <span className="font-mono text-xs">{item.domain}</span>
                          </div>
                        </div>
    
                        {/* Favorite Toggle Star Button Top Right */}
                        <button
                          type="button"
                          className={cn(
                            'bg-background border-border/80 focus-visible:ring-ring absolute top-2.5 right-2.5 grid size-7 place-items-center rounded-full border shadow-xs transition-transform duration-150 hover:scale-105 focus-visible:ring-2 focus-visible:outline-none active:scale-90',
                            item.isFavorite ? 'text-warning' : 'text-muted-foreground hover:text-warning',
                          )}
                          title={item.isFavorite ? 'Remove from favorites' : 'Add to favorites'}
                          aria-label={item.isFavorite ? 'Remove from favorites' : 'Add to favorites'}
                          onClick={(e) => toggleFavorite(item, e)}
                        >
                          <Star className={cn('size-4', item.isFavorite ? 'fill-warning text-warning' : '')} />
                        </button>
                      </div>
    
                      {/* Card Content Body */}
                      <CardContent className="flex flex-1 flex-col justify-between gap-3 p-4">
                        <div className="space-y-2">
                          <div className="flex items-start justify-between gap-2">
                            <a
                              href={item.url}
                              target="_blank"
                              rel="noreferrer noopener"
                              className="group-hover:text-primary line-clamp-1 min-h-6 py-0.5 text-sm font-semibold tracking-tight transition-colors hover:underline"
                            >
                              {item.title}
                            </a>
                          </div>
    
                          <p className="text-muted-foreground line-clamp-2 text-xs leading-relaxed">{item.excerpt}</p>
                        </div>
    
                        {/* Tag Pills */}
                        <div className="flex flex-wrap items-center gap-1.5">
                          {item.tags.map((t) => (
                            <button
                              key={t}
                              type="button"
                              className={cn(
                                'min-h-6 rounded-md px-2 py-0.5 text-xs font-medium transition-[colors,transform] duration-150 active:scale-95',
                                selectedTag === t
                                  ? 'bg-primary text-primary-foreground font-semibold'
                                  : 'bg-muted/70 text-muted-foreground hover:bg-muted hover:text-foreground',
                              )}
                              onClick={() => toggleTag(t)}
                            >
                              {t}
                            </button>
                          ))}
                        </div>
    
                        {/* Card Footer Actions Row */}
                        <div className="border-border/60 flex items-center justify-between border-t pt-3 text-xs">
                          <span className="text-muted-foreground font-mono text-xs tabular-nums">{item.savedAt}</span>
    
                          <div className="flex items-center gap-1.5">
                            <Button
                              variant="outline"
                              size="icon-xs"
                              className="size-7 transition-transform duration-150 active:scale-95"
                              title={copiedId === item.id ? 'Copied URL!' : 'Copy URL'}
                              aria-label={copiedId === item.id ? 'Copied URL' : 'Copy URL'}
                              onClick={(e) => copyUrl(item, e)}
                            >
                              {copiedId === item.id ? (
                                <Check className="text-primary size-3.5" />
                              ) : (
                                <Copy className="size-3.5" />
                              )}
                            </Button>
    
                            <Button
                              variant="secondary"
                              size="sm"
                              className="h-7 gap-1 px-2.5 text-xs font-medium active:scale-[0.98]"
                              asChild
                            >
                              <a href={item.url} target="_blank" rel="noreferrer noopener">
                                <span>Open</span>
                                <ExternalLink className="size-3" />
                              </a>
                            </Button>
                          </div>
                        </div>
                      </CardContent>
                    </Card>
                  ))}
                </div>
              ) : (
                /* Empty State */
                <div className="bg-card text-card-foreground border-border/80 flex flex-col items-center justify-center rounded-2xl border p-12 text-center shadow-xs">
                  <div className="bg-muted/70 text-muted-foreground mb-3 grid size-12 place-items-center rounded-xl">
                    <BookOpen className="size-6" />
                  </div>
                  <h2 className="text-base font-semibold">No bookmarks found</h2>
                  <p className="text-muted-foreground mt-1 max-w-sm text-xs">
                    No engineering resources match your active collection, tag filter, or search query. Try clearing filters
                    or add a new bookmark.
                  </p>
                  <div className="mt-4 flex items-center gap-2">
                    <Button variant="outline" size="sm" className="text-xs" onClick={resetFilters}>
                      Clear All Filters
                    </Button>
                    <Button size="sm" className="text-xs" onClick={() => setIsAddModalOpen(true)}>
                      <Plus className="size-3.5" />
                      Add Bookmark
                    </Button>
                  </div>
                </div>
              )}
            </main>
          </div>
    
          {/* Add Bookmark Modal Dialog */}
          <Dialog open={isAddModalOpen} onOpenChange={setIsAddModalOpen}>
            <DialogContent className="sm:max-w-md">
              <DialogHeader className="text-left">
                <div className="flex items-center gap-2">
                  <div className="bg-primary/10 text-primary grid size-7 place-items-center rounded-lg">
                    <Bookmark className="size-4" />
                  </div>
                  <DialogTitle className="text-base font-bold">Add New Bookmark</DialogTitle>
                </div>
                <DialogDescription className="text-xs">
                  Save a web resource or engineering tool with automated metadata fetching.
                </DialogDescription>
              </DialogHeader>
    
              <form className="space-y-4 pt-1" onSubmit={handleSaveBookmark}>
                {/* URL Input with Auto-Fetch Button */}
                <div className="space-y-1.5">
                  <label className="text-foreground text-xs font-medium">Website URL</label>
                  <div className="flex items-center gap-2">
                    <Input
                      value={formUrl}
                      onChange={(e) => setFormUrl(e.target.value)}
                      type="url"
                      placeholder="https://astro.build or https://linear.app"
                      className="h-9 text-xs"
                      required
                    />
                    <Button
                      type="button"
                      variant="outline"
                      size="sm"
                      className="h-9 shrink-0 gap-1 text-xs font-medium"
                      title="Fetch metadata from URL"
                      onClick={autoFetchMetadata}
                    >
                      <Globe className="text-primary size-3.5" />
                      <span>Fetch</span>
                    </Button>
                  </div>
                </div>
    
                {/* Quick Samples Preset Bar */}
                <div className="flex flex-wrap items-center gap-1.5 text-xs">
                  <span className="text-muted-foreground text-xs">Try sample:</span>
                  <button
                    type="button"
                    className="border-border bg-muted/60 hover:bg-muted text-muted-foreground hover:text-foreground min-h-6 rounded-md border px-2 py-0.5 text-xs transition-colors"
                    onClick={() => {
                      setFormUrl('https://astro.build')
                      setTimeout(autoFetchMetadata, 50)
                    }}
                  >
                    Astro SSG
                  </button>
                  <button
                    type="button"
                    className="border-border bg-muted/60 hover:bg-muted text-muted-foreground hover:text-foreground min-h-6 rounded-md border px-2 py-0.5 text-xs transition-colors"
                    onClick={() => {
                      setFormUrl('https://linear.app/method')
                      setTimeout(autoFetchMetadata, 50)
                    }}
                  >
                    Linear Method
                  </button>
                  <button
                    type="button"
                    className="border-border bg-muted/60 hover:bg-muted text-muted-foreground hover:text-foreground min-h-6 rounded-md border px-2 py-0.5 text-xs transition-colors"
                    onClick={() => {
                      setFormUrl('https://github.com/features')
                      setTimeout(autoFetchMetadata, 50)
                    }}
                  >
                    GitHub Guides
                  </button>
                </div>
    
                <Separator className="bg-border/60" />
    
                {/* Title Input */}
                <div className="space-y-1.5">
                  <label className="text-foreground text-xs font-medium">Bookmark Title</label>
                  <Input
                    value={formTitle}
                    onChange={(e) => setFormTitle(e.target.value)}
                    type="text"
                    placeholder="e.g. Astro 4.0 Server Islands & SSG Docs"
                    className="h-9 text-xs"
                    required
                  />
                </div>
    
                {/* Excerpt Description */}
                <div className="space-y-1.5">
                  <label className="text-foreground text-xs font-medium">Excerpt & Notes</label>
                  <Input
                    value={formExcerpt}
                    onChange={(e) => setFormExcerpt(e.target.value)}
                    type="text"
                    placeholder="Brief description or takeaway notes…"
                    className="h-9 text-xs"
                  />
                </div>
    
                {/* Collection Selector */}
                <div className="space-y-1.5">
                  <label className="text-foreground text-xs font-medium">Collection Folder</label>
                  <Select
                    value={formCollection}
                    onValueChange={(val) =>
                      setFormCollection(val as 'design-systems' | 'web-perf' | 'typography' | 'ai-tools' | 'security')
                    }
                  >
                    <SelectTrigger className="h-9 text-xs">
                      <SelectValue placeholder="Select collection" />
                    </SelectTrigger>
                    <SelectContent>
                      <SelectItem value="design-systems">Design Systems</SelectItem>
                      <SelectItem value="web-perf">Web Performance</SelectItem>
                      <SelectItem value="typography">Typography & Fonts</SelectItem>
                      <SelectItem value="ai-tools">AI & LLM Tools</SelectItem>
                      <SelectItem value="security">Security & Auth</SelectItem>
                    </SelectContent>
                  </Select>
                </div>
    
                {/* Tags Input */}
                <div className="space-y-1.5">
                  <label className="text-foreground text-xs font-medium">Tags (comma separated)</label>
                  <Input
                    value={formTags}
                    onChange={(e) => setFormTags(e.target.value)}
                    type="text"
                    placeholder="#astro, #vue, #web-perf"
                    className="h-9 text-xs"
                  />
                </div>
    
                {/* Dialog Footer Buttons */}
                <DialogFooter className="gap-2 pt-2 sm:gap-0">
                  <DialogClose asChild>
                    <Button type="button" variant="outline" size="sm" className="text-xs">
                      Cancel
                    </Button>
                  </DialogClose>
                  <Button type="submit" size="sm" className="text-xs font-medium">
                    <Plus className="size-3.5" />
                    Save Bookmark
                  </Button>
                </DialogFooter>
              </form>
            </DialogContent>
          </Dialog>
        </div>
      )
    }
    

Raw manifest:https://uipkge.dev/r/react/bookmark-manager-grid.json