This module adds a responsive search form to the Drupal toolbar. On small screens, it appears as a tab that reveals the search form in a tray, while on larger screens, the form is directly visible in the toolbar.
Adds a site-wide search form (for now, relying on the core search module) to the toolbar. At small screens, it's a separate toolbar tab where the search form lives in the toolbar tray. At wider screens, the tab/tray disappear and the search form is directly visible in the toolbar.
No config or API other than enabling / uninstalling the module.