A clever tip on MPU written by JoelAnderson: Hook + HoudahSpot + OmniFocus for a repeating action that displays files used in the past 48 hours - Cool Workflows - MPU Talk.
(Incidentally, I used ⌘M at that web page to get a formatted Markdown link to the address .)
Thanks to Tim Stringer of Technically Simple for pointing out Joel’s post to me in an email exchange. (I mention Tim in my Cognitive Productivity with macOS®: 7 Principles for Getting Smarter with Knowledge in relation to OmniFocus training (and hopefully also in relation to Evernote. Tim Stringer offers training on those apps.)