Application Shell 33 block design & features
ApplicationShell33 is a code repository application shell built with Shadcn UI. The top row has a menu button, the logo, an organisation and repository breadcrumb with a Public badge, a search field with a slash shortcut, a create menu, issue and pull request shortcuts, notifications and a user menu.
The second row holds repository tabs (Code, Issues, Pull requests, Actions, Projects, Wiki, Security, Insights, Settings) with icons, count badges and an underline on the active tab. Below the header, a repository bar has Watch, Fork and a working Star button with counts.
The main area shows a skeleton file browser, a readme card and an about column. On small screens the search collapses to an icon, the create shortcuts hide and the tabs scroll horizontally.