Using Aseprite for Sprite Sheets that aren't animations and don't need to be clumped into frames?

Maybe I’m misunderstanding this tool, but it seems to be purely for animating?
Like if I have a spritesheet of icons, I might like looking and editing them in their entirety, not individually per frame. I can of course just make the canvas larger and just put them in their respective grid, but as far as I can tell, there’s no way to really treat them as individual sprites anymore even with grids. Like I can’t break them up on export, I can’t extrude them individually, etc.

Is there a way to do this? Maybe even a show all frame for edit mode? Or is Aseprite not intended to be used like this?