loannaflip's paludis exheres for Exherbo Linux providing exheres for various packages
Edit /etc/paludis/repositories/loannaflip.conf
and include the following:
format = e
location = /var/db/paludis/repositories/loannaflip
sync = git+https://github.com/loannaflip/exheres.git
sync_options = --branch=main
Then execute cave sync loannaflip
, Paludis should then find and update the repository.