eatmonkey : A download manager that works exclusively with aria2 ( http://goodies.xfce.org/projects/applications/eatmonkey )
multiload-nandhp : A port of the GNOME multiload applet for the Xfce panel ( https://github.com/nandhp/multiload-nandhp )
thunar-archive-plugin : Archive plug-in for the Thunar filemanager ( http://goodies.xfce.org/projects/thunar-plugins/thunar-archive-plugin )
thunar-media-tags-plugin : Adds special features for media files to the Thunar File Manager ( http://goodies.xfce.org/projects/thunar-plugins/thunar-media-tags-plugin )
thunar-shares-plugin : Thunar plugin to share files using Samba ( http://goodies.xfce.org/projects/thunar-plugins/thunar-shares-plugin )
thunar-vcs-plugin : adds Subversion and GIT actions to the context menu of thunar ( http://goodies.xfce.org/projects/thunar-plugins/thunar-vcs-plugin )
thunar-volman : Daemon that enforces volume-related policies ( http://goodies.xfce.org/projects/thunar-plugins/thunar-volman )
transd : A small daemon to watch for window creation and set window transparency values ( http://spuriousinterrupt.org/projects/transd )
tumbler : A thumbnail service for the filemanager of Xfce desktop environment ( http://www.xfce.org/projects/thunar/ )
xfce-theme-manager : An alternative theme manager for The Xfce Desktop Environment ( http://keithhedger.hostingsiteforfree.com/pages/apps.html#themeed )
xfce4-battery-plugin : A battery monitor panel plugin for the Xfce desktop environment ( http://goodies.xfce.org/projects/panel-plugins/xfce4-battery-plugin )
xfce4-cellmodem-plugin : A panel plug-in with monitoring support for GPRS/UMTS(3G)/HSDPA(3.5G) modems ( http://goodies.xfce.org/projects/panel-plugins/xfce4-cellmodem-plugin )
xfce4-clipman-plugin : A clipboard manager plug-in for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-clipman-plugin )
xfce4-composite-editor : An graphical interface to modify composite settings ( http://keithhedger.hostingsiteforfree.com/pages/apps.html#xfcecomp )
xfce4-cpufreq-plugin : A panel plugin for showing information about cpufreq settings ( http://goodies.xfce.org/projects/panel-plugins/xfce4-cpufreq-plugin )
xfce4-cpugraph-plugin : A system load plug-in for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-cpugraph-plugin )
xfce4-datetime-plugin : A panel plug-in with date, time and embedded calender ( http://goodies.xfce.org/projects/panel-plugins/xfce4-datetime-plugin )
xfce4-dict : A dict.org querying application and panel plug-in for the Xfce desktop ( http://goodies.xfce.org/projects/applications/xfce4-dict )
xfce4-diskperf-plugin : A panel plug-in for disk usage and performance statistics ( http://goodies.xfce.org/projects/panel-plugins/xfce4-diskperf-plugin )
xfce4-embed-plugin : A plug-in for embedding arbitrary application windows into the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-embed-plugin )
xfce4-equake-plugin : Panel plug-in that displays information about earthquakes at regular intervals ( http://www.e-quake.org/ )
xfce4-eyes-plugin : A panel plug-in which adds classic eyes to your every step ( http://goodies.xfce.org/projects/panel-plugins/xfce4-eyes-plugin )
xfce4-fsguard-plugin : A filesystem guard plug-in for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-fsguard-plugin )
xfce4-genmon-plugin : Cyclically spawns the executable, captures its output and displays the result into the panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-genmon-plugin )
xfce4-gvfs-mount : A panel plug-in to mount remote filesystems for the Xfce desktop environment ( http://goodies.xfce.org/projects/panel-plugins/xfce4-gvfs-mount )
xfce4-hdaps : A plugin to indicate the status of the IBM Hard Drive Active Protection System ( http://michael.orlitzky.com/code/xfce4-hdaps.php )
xfce4-indicator-plugin : A panel plugin that uses indicator-applet to show new messages ( http://goodies.xfce.org/projects/panel-plugins/xfce4-indicator-plugin )
xfce4-kbdleds-plugin : A panel plug-in to show state of Caps, Num and Scroll Lock keys ( http://goodies.xfce.org/projects/panel-plugins/xfce4-kbdleds-plugin )
xfce4-linelight-plugin : A simple locate based search plug-in for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-linelight-plugin )
xfce4-mailwatch-plugin : An mail notification panel plug-in for the Xfce desktop environment ( http://spuriousinterrupt.org/projects/xfce4-mailwatch-plugin/ )
xfce4-messenger-plugin : A plugin that listens DBus messages and displays received messages ( http://packages.qa.debian.org/x/xfce4-messenger-plugin.html )
xfce4-mixer : A volume control application (and panel plug-in) for the Xfce desktop environment ( http://www.xfce.org/projects/xfce4-mixer/ )
xfce4-modemlights-plugin : A panel plug-in intended to simplify establishing a ppp connection ( http://goodies.xfce.org/projects/panel-plugins/xfce4-modemlights-plugin )
xfce4-mount-plugin : An mount plug-in for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-mount-plugin )
xfce4-mpc-plugin : Music Player Daemon (mpd) panel plugin ( http://goodies.xfce.org/projects/panel-plugins/xfce4-mpc-plugin )
xfce4-netload-plugin : A network load plug-in for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-netload-plugin )
xfce4-netspeed-plugin : A network transfer rate monitoring panel plug-in, inspired by Gnome's Netspeed applet ( https://code.google.com/p/xfce4-netspeed-plugin/ )
xfce4-notes-plugin : Xfce4 panel sticky notes plugin ( http://goodies.xfce.org/projects/panel-plugins/xfce4-notes-plugin )
xfce4-notifyd : Notification daemon for the Xfce desktop environment ( http://goodies.xfce.org/projects/applications/xfce4-notifyd )
xfce4-places-plugin : A panel plug-in to provide quick access to files, folders and removable media ( http://goodies.xfce.org/projects/panel-plugins/xfce4-places-plugin )
xfce4-playercontrol-plugin : Audacious and MPD panel plugins ( http://goodies.xfce.org/projects/panel-plugins/xfce4-xmms-plugin )
xfce4-power-manager : Power manager for the Xfce desktop environment ( http://goodies.xfce.org/projects/applications/xfce4-power-manager )
xfce4-pulseaudio-plugin : A panel plug-in for PulseAudio volume control ( https://github.com/andrzej-r/xfce4-pulseaudio-plugin )
xfce4-quicklauncher-plugin : A quicklauncher plug-in for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-quicklauncher-plugin )
xfce4-radio-plugin : V4L radio device control plug-in for the Xfce desktop environment ( http://goodies.xfce.org/projects/panel-plugins/xfce4-radio-plugin )
xfce4-screenshooter : Xfce4 screenshooter application and panel plugin ( http://goodies.xfce.org/projects/applications/xfce4-screenshooter )
xfce4-sensors-plugin : A panel plug-in for different sensors using acpi, lm_sensors and hddtemp ( http://goodies.xfce.org/projects/panel-plugins/xfce4-sensors-plugin )
xfce4-smartbookmark-plugin : Smart bookmark plug-in for the Xfce desktop environment ( http://goodies.xfce.org/projects/panel-plugins/xfce4-smartbookmark-plugin )
xfce4-soundmenu-plugin : A panel plug-in to control MPRIS2 compatible players like Pragha (from the same authors) ( https://github.com/matiasdelellis/xfce4-soundmenu-plugin )
xfce4-systemload-plugin : System load plug-in for Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-systemload-plugin )
xfce4-taskmanager : Task Manager ( http://goodies.xfce.org/projects/applications/xfce4-taskmanager )
xfce4-time-out-plugin : A panel plug-in to take periodical breaks from the computer ( http://goodies.xfce.org/projects/panel-plugins/xfce4-time-out-plugin )
xfce4-timer-plugin : A simple timer plug-in for the Xfce desktop environment ( http://goodies.xfce.org/projects/panel-plugins/xfce4-timer-plugin )
xfce4-vala : Vala bindings for the Xfce desktop environment ( https://wiki.xfce.org/vala-bindings )
xfce4-verve-plugin : A comfortable command line plugin for the Xfce panel ( http://goodies.xfce.org/projects/panel-plugins/xfce4-verve-plugin )
xfce4-volumed : Daemon to control volume up/down and mute keys ( https://launchpad.net/xfce4-volumed )
xfce4-volumed-pulse : Daemon to control volume up/down and mute keys for pulseaudio ( https://launchpad.net/xfce4-volumed-pulse )
xfce4-wavelan-plugin : A panel plug-in to display wireless interface statistics ( http://goodies.xfce.org/projects/panel-plugins/xfce4-wavelan-plugin )
xfce4-weather-plugin : A weather plug-in for the Xfce desktop environment ( http://goodies.xfce.org/projects/panel-plugins/xfce4-weather-plugin )
xfce4-whiskermenu-plugin : Alternate application launcher for Xfce ( http://gottcode.org/xfce4-whiskermenu-plugin/ )
xfce4-windowck-plugin : Xfce panel plugin which allows to put the maximized window title and windows buttons on the panel ( https://github.com/cedl38/xfce4-windowck-plugin )
xfce4-wmdock-plugin : a compatibility layer for running WindowMaker dockapps on Xfce4 ( http://goodies.xfce.org/projects/panel-plugins/xfce4-wmdock-plugin )
xfce4-xkb-plugin : XKB layout switching panel plug-in for the Xfce desktop environment ( http://goodies.xfce.org/projects/panel-plugins/xfce4-xkb-plugin )
xfdashboard : Maybe a GNOME shell like dashboard for the Xfce desktop environment ( http://goodies.xfce.org/projects/applications/xfdashboard/start )
xfswitch-plugin : A panel plug-in for user switching (using lightdm or gdm or ldm) ( http://goodies.xfce.org/projects/panel-plugins/xfswitch-plugin )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a funtoo
For Paludis use this rsync : rsync://gentoo.zugaina.org/funtoo-portage
If you have a problem : ycarus(-at-)zugaina.org