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Components/shadcnblocks/application-shell3

Application Shell 3 - Top Navigation Bar Shell

shadcnblocks/application-shell3
FreeBlock

An application shell with horizontal top navigation bar featuring dropdown menus, search input, user dropdown, and mobile sheet menu for responsive navigation.

Install it

npx shadcn@latest add https://www.shadcnblocks.com/r/application-shell3.json

Source

block/application-shell3/application-shell3.tsxwww.shadcnblocks.com/r/application-shell3.json · first 6 KB
1"use client";
2
3import {
4 BadgeCheck,
5 BarChart3,
6 Briefcase,
7 ChevronDown,
8 ChevronsUpDown,
9 ClipboardList,
10 Clock3,
11 FileText,
12 Folder,
13 Globe2,
14 HelpCircle,
15 LayoutDashboard,
16 LogOut,
17 Menu,
18 Search,
19 Settings,
20 Sparkles,
21 Star,
22 User,
23 Users,
24} from "lucide-react";
25import * as React from "react";
26
27import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
28import { Button } from "@/components/ui/button";
29import {
30 DropdownMenu,
31 DropdownMenuContent,
32 DropdownMenuItem,
33 DropdownMenuLabel,
34 DropdownMenuSeparator,
35 DropdownMenuTrigger,
36} from "@/components/ui/dropdown-menu";
37import { Input } from "@/components/ui/input";
38import { ScrollArea } from "@/components/ui/scroll-area";
39import { Separator } from "@/components/ui/separator";
40import {
41 Sheet,
42 SheetContent,
43 SheetHeader,
44 SheetTitle,
45 SheetTrigger,
46} from "@/components/ui/sheet";
47import { cn } from "@/lib/utils";
48
49// Base nav item - used by simple sidebars
50type NavItem = {
51 label: string;
52 icon: React.ComponentType<React.SVGProps<SVGSVGElement>>;
53 href: string;
54 isActive?: boolean;
55 // Optional children for submenus (Sidebar3+)
56 children?: NavItem[];
57};
58
59// Nav group with optional collapsible state
60type NavGroup = {
61 title: string;
62 items: NavItem[];
63 // Optional: default collapsed state (Sidebar2+)
64 defaultOpen?: boolean;
65};
66
67// User data for footer (Sidebar6+)
68type UserData = {
69 name: string;
70 email: string;
71 avatar: string;
72};
73
74// Complete sidebar data structure
75type SidebarData = {
76 // Logo/branding (all sidebars)
77 logo: {
78 src: string;
79 alt: string;
80 title: string;
81 description: string;
82 };
83 // Main navigation groups (all sidebars)
84 navGroups: NavGroup[];
85 // Footer navigation group (all sidebars)
86 footerGroup: NavGroup;
87 // User data for user footer (Sidebar6+)
88 user?: UserData;
89 // Workspaces for switcher (Sidebar7+)
90 workspaces?: Array<{
91 id: string;
92 name: string;
93 logo: string;
94 plan: string;
95 }>;
96 // Currently active workspace (Sidebar7+)
97 activeWorkspace?: string;
98};
99
100// Shared sidebar data - works with all sidebar variations
101const sidebarData: SidebarData = {
102 logo: {
103 src: "https://deifkwefumgah.cloudfront.net/shadcnblocks/block/logos/shadcnblocks-logo.svg",
104 alt: "Shadcnblocks",
105 title: "Shadcnblocks",
106 description: "Build your app",
107 },
108 navGroups: [
109 {
110 title: "Overview",
111 defaultOpen: true,
112 items: [
113 {
114 label: "Dashboard",
115// … truncated

Files it writes

  • block/application-shell3/application-shell3.tsx

Facts

Registry
shadcnblocks
Type
registry:block
Access
Free
Files written
1
Licence
the repository states none
In the index
at or before 2026-08-12
Last confirmed
today

Go to the source

www.shadcnblocks.com shadcnblocks/shadcn-ui-blocks on GitHub Raw registry item This item as JSON

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The studio list

One product, taken apart, once a month

Kynth Studios pulls one shipped product open every month — what it does, what it cost to build, what the pipeline behind it looks like, and what the numbers did. One email a month, nothing in between.

Double opt-in — we send one confirmation link and nothing else until you click it.

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the studio behind SkillWorks, RuleStack and KitGrade

Index

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© 2026 BlockDex. A Kynth Studios product.

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