I really like how I can use Drafts on the Mac to save a selection of a webpage with its URL into Drafts. It just gets tedious really quickly to go do this by hand and then switch to Drafts to add tags and such. Here’s a Keyboard Maestro script that provides the same information to Drafts when used in the share sheet and subsequently applies a Drafts action.
Note, for this to work you need to add a keyboard shortcut to the Drafts action of your choice and update the last KM action with that keyboard shortcut.
To use it: go to the webpage and select the text you want to capture. Press the hotkey trigger and watch a new Drafts note being created with the title and URL of the page as well as the selected text.
In my case the Drafts action adds a Drafts tag