Packages beginning with letter "G".

gamgi Package to construct, view and analyse atomic structures
glob2 An innovative RTS game
gmic GREYC's Magic for Image Computing
goban xscreensaver hack, replays historical games of go (aka wei-chi and baduk)
graylog2-server A syslog implementation that stores logs in MongoDB
greenbone-security-assistant GSA
grub-customizer Grub Customizer is a graphical interface to configure the grub2/burg settings