Today, we first release our weekly junest image, everyone can use it for non-root user on Arch Linux and other non-archlinux distro families.
For using the junest, you can check the README page of the junest project.
curl -O https://raw.githubusercontent.com/BioArchLinux/junest-img/main/biojunest.sh
chmod +x biojunest.sh && ./biojunest.sh
Then enjoy it
sudoj pacman -Syu
sudoj pacman -S foo