[Steihl]

I don't know if this could be accomplished as a core feature to have a master client that would sync it's library with all of your kodi installations, or possibly someone could create a plugin, but I have kodi on 5 different devices, it would be amazing if all of their libraries would keep each other updated as to what's been watched and what hasn't.

I'm sure I can't be the only one that would want to see something like this. This would save me literally hours a week clicking the "mark as watched" button, which is somewhat annoying on OS/X and iOS.