I have a large (many TB) Plex library, and it’s always been a huge struggle to sync my watch history from Trakt to Plex using the existing tools. From what I can tell, the main one that people use essentially loops through every single item in Plex, and then checks Trakt to see if it is watched. This can be super slow due to the number of items.
I decided to build a tool that does the reverse. It will pull in a list of watched shows/movies from Trakt, and then update those in Plex. It’s very new, but any feedback would be welcome.
This takes a few minutes to run instead of the 4+ hours that the other tools take (for me).