My own repository instructions
Follow this structure
[name of the repository] SigLevel = Optional TrustedOnly (this is the default) Server = https://cookiesource.github.io/$repo/$arch
$arch stands for x86_x64 $repo stands for Server is the link of github pages /name and then adding $repo/$arch
use repo-add where repository is the name of the database and then the package you want to add to the database repo-add repository *.pkg.tar.xz