That being said, it's always good to see new contributions to the emudev scene and your project seems well developed. Keep at it!
(But, on the other hand, the repo appears to date from 2020. I can't deny this is unambiguously in the past, but perhaps it's recent enough to qualify.)
I remember Nesticle was the first emulator that felt like cknsymer software, and it was so cool to be able to just run a NES game on a PC. We've come a long way
Unless your talking about Clipper/DBase, or micro-computers green screens for data entry done by any 4GL, and even those only aren't mostly available on GUIs due to the laziness to provide adequate shortcuts for form navigation.