I can't find some packages
I am new to the Artix Linux community, and I am still a bit lost. I am trying to install nvim and librewolf on the system, but it is proving to be impossible for me. I have been using 'sudo pacman -S nvim librewolf' but none of the packages seem to be in the repositories. That's why I decided to enable the Arch repositories by modifying the pacman.conf file, leaving it as follows:
# Artix
[system]
Include = /etc/pacman.d/mirrorlist
[world]
Include = /etc/pacman.d/mirrorlist
[galaxy]
Include = /etc/pacman.d/mirrorlist
[lib32]
Include = /etc/pacman.d/mirrorlist
# Arch
[extra]
Include = /etc/pacman.d/mirrorlist-arch
[multilib]
Include = /etc/pacman.d/mirrorlist-arch
Is it possible that these packages are also not in these repositories? Should I have done something else instead of modifying the pacman.conf?
Thank you in advance.