A system I know got a "screen-badge", the Tufty2040. It's a small circuitboard with inbuild LED screen intended to be used as a dynamic badge for conventions.
However, this system wasn't proficient in programming and hit a wall. So I created a system that will scrape a PluralKit package.json file and add badge entries based on individual system members.
This is written in Tufty2040's integrated micropython language.