I've been looking for a cross-platform dotfile management tool and I had some hope for this but it seems a little too complex, and I don't like that I would end

I've been looking for a cross-platform dotfile management tool and I had some hope for this but it seems a little too complex, and I don't like that I would end up with lots of yaml/toml/json files. I use Mac, Windows, and Linux and I want to have a single configuration for all. I've been using https://github.com/rhysd/dotfiles https://github.com/rhysd/dotfiles and it is the only thing that really works well for me.