# Community feed app shell with full-width header above a collapsible icon-rail sidebar

> Full-width header over a collapsible icon-rail sidebar for community feed apps. Search, Create button, avatar menu, theme toggle, grouped nav with badges, nested Manage Feeds dropdown. ReUI Badge, shadcn Sidebar, Button, Card, DropdownMenu, Avatar.

A paid shadcn/ui block sold by the [@reui](https://reui.io/?utm_source=shadcn.exchange) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/reui/app-shell-13).

- Page, with a preview: https://shadcn.exchange/r/reui/app-shell-13
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/reui/app-shell-13-light-59a5aba1473b8391.png
- Listed: 2026-10-13

## Buy and install

@reui sells this block, and its code is not on shadcn.exchange. Buy it from the registry, which installs it for those who have: https://shadcn.exchange/out/reui/app-shell-13

## Dependencies

- npm packages: `cn`, `next-themes`
- Registry items: `@reui/badge`, `avatar`, `button`, `card`, `dropdown-menu`, `input`, `item`, `sidebar`