fasd : Offers quick command-line access to files and directories, inspired by autojump, z and v ( https://github.com/clvv/fasd )
rush : Restricted user shell intended for use with ssh, rsh and similar. ( http://puszcza.gnu.org.ua/projects/rush )
zsh-history-substring-search : Fish shell like history substring search for zsh ( https://github.com/zsh-users/zsh-history-substring-search )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a sunrise
For Paludis use this rsync : rsync://gentoo.zugaina.org/sunrise-portage
If you have a problem : ycarus(-at-)zugaina.org