dconf : Simple low-level configuration system ( https://wiki.gnome.org/dconf )
dconf-editor : Graphical tool for editing the dconf configuration database ( https://wiki.gnome.org/dconf )
gconf : GNOME configuration system and daemon ( https://projects.gnome.org/gconf/ )
gdm : GNOME Display Manager for managing graphical display servers and user logins ( https://wiki.gnome.org/Projects/GDM )
gnome : Meta package for GNOME 3, merge this package to install ( https://www.gnome.org/ )
gnome-common : Common files for development of Gnome packages ( https://git.gnome.org/browse/gnome-common )
gnome-control-center : GNOME's main interface to configure various aspects of the desktop ( https://git.gnome.org/browse/gnome-control-center/ )
gnome-core-apps : Sub-meta package for the core applications integrated with GNOME 3 ( https://www.gnome.org/ )
gnome-core-libs : Sub-meta package for the core libraries of GNOME 3 ( https://www.gnome.org/ )
gnome-desktop : Libraries for the gnome desktop that are not part of the UI ( https://git.gnome.org/browse/gnome-desktop )
gnome-extra-apps : Sub-meta package for the applications of GNOME 3 ( https://www.gnome.org/ )
gnome-keyring : Password and keyring managing daemon ( https://wiki.gnome.org/Projects/GnomeKeyring )
gnome-light : Meta package for GNOME-Light, merge this package to install ( https://www.gnome.org/ )
gnome-menus : Library for the Desktop Menu fd.o specification ( https://git.gnome.org/browse/gnome-menus )
gnome-mime-data : MIME data for Gnome ( https://www.gnome.org/ )
gnome-session : Gnome session manager ( https://git.gnome.org/browse/gnome-session )
gnome-settings-daemon : Gnome Settings Daemon ( https://git.gnome.org/browse/gnome-settings-daemon )
gnome-shell : Provides core UI functions for the GNOME 3 desktop ( https://wiki.gnome.org/Projects/GnomeShell )
gnome-vfs : Gnome Virtual Filesystem ( https://www.gnome.org/ )
gsettings-desktop-schemas : Collection of GSettings schemas for GNOME desktop ( https://git.gnome.org/browse/gsettings-desktop-schemas )
gvfs : Virtual filesystem implementation for gio ( https://git.gnome.org/browse/gvfs )
libbonobo : GNOME CORBA framework ( https://developer.gnome.org/libbonobo/stable/ )
libbonoboui : User Interface part of libbonobo ( https://library.gnome.org/devel/libbonoboui/ )
libglade : Library to construct graphical interfaces at runtime ( https://library.gnome.org/devel/libglade/stable/ )
libgnome : Essential Gnome Libraries ( https://library.gnome.org/devel/libgnome/stable/ )
libgnome-keyring : Compatibility library for accessing secrets ( https://wiki.gnome.org/Projects/GnomeKeyring )
libgnomecanvas : The Gnome 2 Canvas library ( https://library.gnome.org/devel/libgnomecanvas/stable/ )
libgnomekbd : Gnome keyboard configuration library ( https://www.gnome.org )
libgnomeprint : Printer handling for Gnome ( https://www.gnome.org/ )
libgnomeprintui : User interface libraries for gnome print ( https://www.gnome.org/ )
libgnomeui : User Interface routines for Gnome ( https://library.gnome.org/devel/libgnomeui/stable/ )
libgtop : A library that provides top functionality to applications ( https://developer.gnome.org/libgtop/stable/ )
librsvg : Scalable Vector Graphics (SVG) rendering library ( https://wiki.gnome.org/Projects/LibRsvg )
nautilus : A file manager for the GNOME desktop ( https://wiki.gnome.org/Apps/Nautilus )
orbit : ORBit2 is a high-performance CORBA ORB ( https://projects.gnome.org/ORBit2/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a gentoo
For Paludis use this rsync : rsync://gentoo.zugaina.org/gentoo-portage
If you have a problem : ycarus(-at-)zugaina.org