customrescuecd-x86_64-grub : Grub menu entries for the .iso image of customrescuecd ( https://sourceforge.net/projects/customrescuecd/ )
grml-rescueboot : grub2 script to add ISO images to the grub2 boot menu ( https://wiki.grml.org/doku.php?id=rescueboot )
limine : Limine is a modern, advanced, and portable BIOS/UEFI multiprotocol bootloader ( https://limine-bootloader.org/ )
mkusb : CLI and GUI for creating bootable live USB, with optional persistent storage ( https://help.ubuntu.com/community/mkusb )
ventoy-bin : Creator of bootable USBs, with ability to copy ISOs, persistence storage ( https://www.ventoy.net )
zfsbootmenu : ZFS bootloader for root-on-ZFS systems ( https://zfsbootmenu.org )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a guru
For Paludis use this rsync : rsync://gentoo.zugaina.org/guru-portage
If you have a problem : ycarus(-at-)zugaina.org