The "distraction-free" bit reminded me of a similar tool I used a couple of years ago, Ghostwriter [0]. Differences between the two AFAICT:

- use of Pandoc as a converter is only optional in Ghostwriter, and I don't know how well it is integrated

- semi-official MacOS support: Ghostwriter requires you to build the app from source (maybe its authors didn't want to notarize the app?) and it has a few quirks apparently[1].

- more features for the more mature Ghostwriter.

In any case good to see more choices in this space, cross-platform Markdown word processors with Pandoc support were a rare occurrences a couple of years ago!

[0] https://github.com/wereturtle/ghostwriter

[1] https://wereturtle.github.io/ghostwriter/download.html#macos

edit: formatting