The Spriter's Toolkit

[Sketchasaurus]

Yeah, Imagine you have your animations organized like this, each frame being a different image (in numerical order)
You would be able to have a list of animations in a particular order which you want to organize your sheet in a txt file, then the program would search for a folder (or gif) and compile a sheet in that order.
Or, you could manually insert the order and directory of each animation.

I'm sure there'd be other features that'd be included like padding, number of columns, etc. Anything that would make compiling sheets cleanly would be very useful.
Maybe there would also be the option of adding a tag to a sheet, but it should definitely have a size limit (large tags are messy and there are tons I've seen that make up at least half of a given sheet)