Name Category Description
empathy net-im Telepathy instant messaging and video/audio call client for GNOME
evolution-data-server gnome-extra Evolution groupware backend
gnome-control-center gnome-base GNOME's main interface to configure various aspects of the desktop
grilo-plugins media-plugins A collection of plugins for the Grilo framework
gvfs gnome-base Virtual filesystem implementation for GIO
libgdata dev-libs GLib-based library for accessing online service APIs using the GData protocol

Thank you!