# Inset sidebar app shell with per-project progress rings and a multi-type notifications popover

> Inset collapsible sidebar dashboard shell with workspace switcher, command search, project donut progress rings, usage limit meter, and notifications popover. ReUI Frame, Badge, Rating plus shadcn Sidebar, Popover, DropdownMenu, Progress, 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-3).

- Page, with a preview: https://shadcn.exchange/r/reui/app-shell-3
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/reui/app-shell-3-light-4e59d7e0217daaee.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-3

## Dependencies

- npm packages: `cn`, `next-themes`
- Registry items: `@reui/badge`, `@reui/frame`, `@reui/rating`, `avatar`, `breadcrumb`, `button`, `button-group`, `dialog`, `dropdown-menu`, `input`, `item`, `kbd`, `popover`, `progress`, `scroll-area`, `separator`, `sidebar`, `tooltip`