datagrip : DataGrip is a commercial multi-engine database environment ( )
dbeaver-bin : Free universal database manager and SQL client ( http://dbeaver.jkiss.org/ https://github.com/serge-rider/dbeaver )
sqlitestudio : SQLiteStudio3 is a powerful cross-platform SQLite database manager ( https://sqlitestudio.pl )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a rindeal
For Paludis use this rsync : rsync://gentoo.zugaina.org/rindeal-portage
If you have a problem : ycarus(-at-)zugaina.org