Dark full-width topbar app shell with workspace switcher, pinnable sidebar nav, and favorites

reui/app-shell-15

Dashboard shell with a fixed dark topbar over an icon-collapsible sidebar: workspace switcher, pin/unpin nav with badges, favorites group, gradient Upgrade menu, team avatars. ReUI Badge, shadcn Sidebar, DropdownMenu, Avatar, Button, Card.

Paid component: its registry needs a licence from the library, so install it from their site.