Outer Wilds has a ton of amazing lore, but it's hard to remember what you've already read, and what is new. This mod keeps track of what you've seen across runs and restarts so that you can easily see what is new.
This mod was designed so that you could quickly tell if there is something new to read at a glance. Basically, purple = new, white = seen. I have tried to make it integrate as seamlessly as possible with the game, so Nomai tech changes color (just like wall text does natively), and Hearthian things get a purple exclamation point above them.
Just start up the game and it will start tracking! The file it uses to track things is saved right next to the native Outer Wilds save file, so it should be included in any cloud save system you might be using. Currently there are no options to configure. Lastly, Outer Wilds does not already keep track of everything the player has seen/translated, so for existing saves everything will look new until you read it again.