# App shell 12

> Inset icon-collapsible sidebar with command search, what's-new card, mobile header, and dashboard skeleton grid.

A paid shadcn/ui block sold by the [@efferd](https://efferd.com/?utm_source=shadcn.exchange) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/efferd/app-shell-12).

- Page, with a preview: https://shadcn.exchange/r/efferd/app-shell-12
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/efferd/app-shell-12-light-7b4e1c5046182fc0.png
- Categories: app-shell
- Listed: 2026-10-13

## Buy and install

@efferd 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/efferd/app-shell-12

## Dependencies

- Registry items: `@efferd/use-keypress`, `avatar`, `button`, `collapsible`, `command`, `dropdown-menu`, `input-group`, `kbd`, `sidebar`, `tooltip`, `@efferd/logo`, `@efferd/sidebar-icon`