> A few hours later another programmer came up with the prototype of a much faster terminal renderer, proving that for an experienced programmer a terminal renderer is a fun weekend project and far away from being a multiyear long research undertaking.

I read through the Github issue and can't find the prototype mentioned here. Can anyone link the PR/code if they know it please?

I was curious as well, I dug a bit and I found this:

https://github.com/cmuratori/refterm

I think he just went ahead and created a completely different terminal.

Also, some background, the original raiser of the PR is Casey Muratori, of Handmade Hero fame:

https://www.youtube.com/channel/UCaTznQhurW5AaiYPbhEA-KA

https://github.com/cmuratori/

https://caseymuratori.com/