Unreal/Epic Launcher enhancements

Does anyone know of, or has anyone heard of a way in which to organise the Unreal Engine Library.

I have a few hundred items in mine and scrolling up and down to find what I am looking for is a pain.

So I think it would be a good idea to have either a tag cloud or category list that is updated when I add something to my library.

This would make finding the trees I want or landscape material I need much easier. Rather than having to scroll through those several hundred items to find it.

And given all the free stuff that keeps pouring out of Epic/Unreal it would be nice to make that task at least a little easier.