http://speckyboy.com/2013/05/01/bootstrap-toolbox/ has pretty much every Twitter bootstrap tool you could ever see yourself needing.

I mostly appreciate the bootbox and hover dropdown projects listed there. There are also some customizers which are quite useful!

Mario Loria is a builder of diverse infrastructure with modern workloads on both bare-metal and cloud platforms. He's traversed roles in system administration, network engineering, and DevOps. You can learn more about him here.