BalfRibbon was a major project that aimed to bring a very well designed user-experience element to a web development environment in the form of a ribbon bar similar to that of Microsoft Office. It's use outwith that university project has been limited and I do not allow downloads of it.
However, requests can be made to use it. I have used it on several of my own backends to my websites (non-front facing parts of my websites).
I'm now working on releasing version 2, better known as BalfRibbon V2, which removes a lot of scrap from the first version and focuses more on a CSS implementation and removes a lot of unneccessary JavaScript. V2 will be available very soon, so keep an eye on my page dedicated to it.