I will be doing the 31 Day Character Challenge (http://tardiscaptain.com/2022/11/16/2023-character-creation-challenge/) on my blog. While they do advertise a thread on TBP I don't bother with that site so I figured I'd start one here as well to post links as well as for anyone else doing the challenge to do so.
Day 1: Original D&D: the logical place to start (https://www.herbertnowell.com/2023/01/01/day-1-original-dungeons-dragons/)
Day 2: Holmes D&D (https://www.herbertnowell.com/2023/01/02/day-2-holmes-basic/)