lightweight GTK window manager

metacity

lightweight GTK window manager

Metacity is a small window manager, using GTK to do everything.
transitional dummy package

wireshark-gtk

transitional dummy package

This is a transitional dummy package. It can safely be removed.
interactive login tools

util-linux-extra

interactive login tools

Tools commonly found on systems where humans login interactively, or are needed with non-standard system configurations.
network traffic analyzer - console version

tshark

network traffic analyzer - console version

Wireshark is a network "sniffer" - a tool that captures and analyzes packets off the wire. Wireshark can decode too many protocols to list here.
miscellaneous system utilities

util-linux

miscellaneous system utilities

This package contains a number of important utilities, most of which are oriented towards maintenance of your system. Some of the more important utilities included in this package allow you to view kernel messages, create new filesystems, view block device information, interface with real time clock, etc.
xmobar filled by i3status

xmobar

lightweight status bar for X11 window managers

xmobar is a lightweight text-based status bar for X11 desktops written in Haskell and designed to work with (but not limited to) xmonad. It has a variety of plugins allowing the display of system-related data and an extensible architecture that makes it easy to write one's own plugins. xmobar supports displaying UTF-8 text and using TrueType fonts via Xft.