NuShell has been provided by Gentoo's Repository since 2021 but it's still missing in the "Non-POSIX Shells" section as seen here: https://wiki.gentoo.org/wiki/Shell#Non-POSIX_Shells For reference, NuShell is covered extensively by Gentoo here: - https://wiki.gentoo.org/wiki/Nushell - https://packages.gentoo.org/packages/app-shells/nushell This would be a welcome addition considering Fish shell is already mentioned in Gentoo's Shell Wiki page