gradle-wrapper : gradle-wrapper of Gradle build automation ( https://gradle.org/ )
jargs : JArgs command line option parsing suite for Java ( http://jargs.sourceforge.net/ )
laf-plugin : Plugin framework for look-and-feels ( http://java.net/projects/laf-plugin )
laf-widget : Support for common ''feel'' widgets in look-and-feel libraries ( http://java.net/projects/laf-widget )
substance : Swing look-and-feel library ( https://github.com/kirillcool/substance )
swingx : SwingLabs Swing Component Extensions ( http://java.net/projects/swingx )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a betagarden
For Paludis use this rsync : rsync://gentoo.zugaina.org/betagarden-portage
If you have a problem : ycarus(-at-)zugaina.org