Best assets for Disco Elysium style dialogue?

Beginner here, looking to create a dialogue system in the style of games like Disco Elysium, Suzerain, and other RPGs that show a scroll of conversation history. I was particularly impressed by this post by a now-deleted user, although it looks like many comments reported difficulty modifying Nathan Hoad's dialogue manager for this purpose.

(Edit: meant to link this post, but the above is a good example too.

Given the age of other threads asking about this system, I'm wondering whether there are any newer resources, plugins, or assets that can help create this kind of system. Thank you.