4 4.1.1
Responsive CSS3 Menu Dropdown + Submenus Width Toggle Animation
3 3.3.0
List Group
3 2.3.2
Bootstrap Accordion Group that collapse with chevrons - Moodle 3.3.3
responsive accordion product list in left - E-Commerce
Sidebar Menu Group Tree
3 3.0.3
Accordion Menu
Responsive Accordion Menu
Simple Accordion Collapse Menu
BS3 - Block Button Groups with hover fade effect| Split-dropdown-Block, Button Block Group, and Dropdown-Block Group
Group frontpage
Multiple Add-On Input Group