@Taffer @kjv I was going to ask the same question. I moved all my personal repos from github to codeberg and their pages work fine for me. I was looking at WorkTree and they don't seem to have a pages thing. Maybe we can suggest it to them, or maybe it's already in the works.
(FWIW I like codeberg pages even more than github pages, it's as simple and straightforward as can be, no deploy automation it just hosts what's in your pages repo.)