Is it possible to create "bookmark folders" in the Nautilus sidebar, like in Firefox?
My specific case is that I have ~5 different folders for University Lectures and ~4 different projects from work, plus maybe some private bookmarks for the series I'm watching at the moment, etc. My left bar is quite filled with bookmarks, so in my opinion the advantage of bookmarks (no long time spent searching) diminishes.
Is there a way?