Bootstrap Dropdown Filter is a small and simple jQuery plugin which adds an input based live filter capability to your Bootstrap dropdown list.
Bootstrap Dropdown on Hover Plugin #bootstrap #examples
Hierarchy Select is a lightweight #jQuery plugin which converts the #Bootstrap dropdown component into a filterable hierarchical dropdown list.
A jQuery plugin that extends the default Bootstrap dropdown component to create a multi-level dropdown with unlimited sub menus.
Stackoverflow is the place to go for questions and answers. Thanks to these folks many times over. IPhone picture gallery source code
Flat UI Pro is made on the basis of Twitter Bootstrap in a stunning flat-style, and the kit also includes a PSD version for designers. From $39. Learn More: http://designmodo.com/flat/
Bootmenu is a simple, lightweight #jQuery plugin used to create an animated, dynamic, auto-complete dropdown select menu for your #Bootstrap project.
Custom bootstrap dropdown menus - Bootstrap-select
Bootstrap Dropdown Hover