I'm looking for a new place, because of GitHub's new policy of not supporting password authentication. I sometimes code from devices which are not my own and o

I'm looking for a new place, because of GitHub's new policy of not supporting password authentication. I sometimes code from devices which are not my own and on which key management is a major impediment and accessibility issue for me. Does anyone know how those listings were generated? I like their simplicity, and would like to do something similar.