This is a MacOS menu bar app that helps you quickly save a web link, a file link, or a text by using drag and drop.
You can simply drag a link from a web page, a file from Finder, or a selcted text into the icon on the system bar, and it will be saved.
You can also search for an item, tag an item, and more (get an iCloud link if the file is located in your iCloud Drive).