[ricg]

How does it save the files? Looks like they are kept in a database in ~/Library/Application Support.

This would be awesome for keeping notes in plain text that will stand the test of time.

[axx]

As someone mentioned in this thread, Ulysses 3 can do this. You can "mount" local directories and it will save and show those files in "plaintext". Use Dropbox, Syncthing, BTSync whatever to sync between devices.

http://ulyssesapp.com/