Table animations are not supported presently in jQuery (1.8.1 or less). Thus, when someone needs a tr to slide up/down, this is a nightmare. So, I devised a simple script in which we can slide a tr up or down.
I had a bunch of tracks named by disc number, track number, and name, in the format "<disc> - <track>. <name>", so I wrote a quick Windows JScript tool to automate their renaming (and setting their ID3 values) through regex for me.
A keyboard- or mouse-navigated dropdown menu for a text field or other input method. Runs on jQuery.