Name Category Description
asterisk net-misc Asterisk: A Modular Open Source PBX System
bluez net-wireless Bluetooth Tools and System Daemons for Linux
gsl sci-libs The GNU Scientific Library
gtk dev-haskell Binding to the Gtk+ graphical user interface library
guile dev-scheme GNU Ubiquitous Intelligent Language for Extensions
lapack sci-libs BLAS,CBLAS,LAPACK,LAPACKE reference implementations
libXaw x11-libs X.Org Xaw library
lua dev-lang A powerful light-weight programming language designed for extending applications
ngspice sci-electronics The Next Generation Spice (Electronic Circuit Simulator)
ogre dev-games Object-oriented Graphics Rendering Engine
urxvt-perls x11-misc Perl extensions for rxvt-unicode

Thank you!