actdiag : Generate activity-diagram image file from spec-text file ( http://blockdiag.com/ )
blockdiag : Simple block diagram generator ( http://blockdiag.com/ )
exposong : ExpoSong is a worship presentation software. ( http://exposong.org )
nwdiag : Generate network-diagram image file from spec-text file ( http://blockdiag.com/ )
seqdiag : Generate sequence-diagram image file from spec-text file ( http://blockdiag.com/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a benf
For Paludis use this rsync : rsync://gentoo.zugaina.org/benf-portage
If you have a problem : ycarus(-at-)zugaina.org