Create new mems from Spotlight
You can quickly capture new mems via Mem Spotlight (⌘⇧Space). From anywhere on your computer and even while you're viewing another application, you can pull up Mem Spotlight with ⌘⇧Space. You'll see the option to create a new mem — press Tab to continue to a blank mem where you can jot down anything on your mind:
From here, you'll be able to also use topic tags, linked mems, and templates. Press ⌘ Enter to save the Mem. It'll appear in your Timeline and Inbox the next time you visit the app.