Letter: G
- Gtk-Perl - Perl extensions for GTK+ (the Gimp ToolKit)
- GtkAda - An Ada95 graphical toolkit based on Gtk+
- gai - Generic Applet Interface
- gai-pal - GAI Pal applet
- gai-temp - GAI based applet that displays HDD and CPU temperature
- gaim-meanwhile - Lotus Sametime Community Client plugin for Gaim
- gaim-otr - Off-The-Record Messaging plugin for GAIM
- galculator - GTK 2 based scientific calculator
- galeon - GNOME2 Web browser based on Mozilla
- gambas - IDE based on a basic interpreter with object extensions
- gazpacho - Glade Interface Creator
- gc - C++ Garbage Collector
- gcdmaster - A Gnome2 Disk-At-Once (DAO) Audio CD writer
- gcin - Input method for Traditional Chinese
- gcl - GNU Common Lisp
- gcombust - Powerful GTK+ front-end for mkisofs and cdrecord
- gconfmm20 - A C++ interface for GTK2 (a GUI library for X).
- gconfmm26 - A C++ wrapper for GConf2
- gdeskcal - Eye-candy calendar for your desktop.
- gdesklets - Advanced architecture for desktop applets
- gentoo - Graphical file management program in GTK+ for Linux
- gfontview - A font viewer for Type 1 and TrueType fonts
- gforth - Fast and portable implementation of the ANS Forth language
- ghasher - GUI hasher for GTK+ 2
- ghc - Glasgow Haskell Compilation system
- ghex - A binary editor for GNOME
- giblib - Simple library and a wrapper for imlib2
- gif2png - A GIF to PNG converter
- ginac - C++ library for symbolic calculations
- git - Git core and tools
- gkrellm-aclock - Analog clock plugin for GKrellM
- gkrellm-freq - CPU frequency display plugin for GKrellM
- gkrellm-hddtemp - Hard disk temperature plugin for GKrellM
- gkrellm-themes - Some themes for the GNU Krell Monitor.
- gkrellm-volume - GKrellM volume plugin
- gkrellm-weather - GKrellWeather is a weather plugin for GKrellM
- gkrellmms - GKrellM XMMS plugin
- gktools - GUI utilities for KerberosV tickets
- gl-117 - Action flight simulator
- glabels - A program for creating labels and business cards for GNOME
- glibmm24 - A C++ interface for GTK2 (a GUI library for X).
- global - Source code tag system
- glunarclock - GNOME applet that displays the current lunar phase
- gmime - GMime library -- creation and parsing of MIME-messages
- gmpc - GNOME frontend for the MPD
- gnet2 - A simple network library built upon glib
- gnofract4d - Gnofract 4D is a Gnome-based program to draw fractals.
- gnomad2 - A GNOME 2.0 client for the Creative Jukeboxes and Dell DJs
- gnome-applet-netspeed - GNOME applet that shows traffic on a network device
- gnome-applet-sensors - Gnome panel applet for hardware sensors
- gnome-applet-timer - A countdown timer applet for the GNOME panel
- gnome-blog - GNOME panel object for posting blog entries
- gnome-common - Useful things common to building gnome packages from scratch.
- gnome-cpufreq-applet - CPU frequency scaling monitor applet
- gnome-password-generator - Graphical secure password generator
- gnome-telnet - A fancy GNOME telnet client.
- gnome-theme-clearlooks - An attractive GTK+ 2 engine with a focus on usability
- gnome-theme-clearlooks-bigpack - Additional Clearlooks color schemes
- gnome-themes-extras - Collection of metathemes for the GNOME desktop environment
- gnome-translate - GNOME interface to libtranslate -- Natural language translator
- gnome-vfsmm26 - C++ wrapper for gnome-vfs
- gnomesword - GNOME-based Bible research tool
- gnotime - Tracks and reports time spent
- gnugo - Text based go program
- gnupg2 - Utility for secure communication and data storage
- gonvert - Units conversion utility.
- gossip - Gnome Jabber Client
- gourmet - PyGTK Recipe Manager
- gpa - Graphical user interface for GnuPG
- gparted - Gnome Partition Editor
- gperiodic - Program for browsing the periodic table
- gpgme - GnuPG Made Easy - high level crypto API
- gpgme03 - GnuPG Made Easy interface library
- gpp - GNOME Photo Printer
- gpredict - Real-time satellite tracking and orbit prediction program
- gpsim - A simulator for Microchip (TM) PIC (TM) microcontrollers
- gputils - Development utilities for Microchip (TM) PIC (TM) microcontrollers
- gquilt - PyGTK GUI wrapper for quilt
- gqview - Image browser and viewer
- grace - Numerical Data Processing and Visualization Tool
- grads - Tool for easy acces, manipulation, and visualization of data
- gramps - Genealogical Research and Analysis Management Programming System.
- graphviz - Graph Visualization Tools
- graveman - A frontend for cdrtools, dvd+rw-tools and sox
- grepmail - Search mailboxes for a particular email
- grhino - Reversi game for GNOME, supporting the Go/Game Text Protocol
- grisbi - Personal finances manager
- gstreamer-python - Python bindings for GStreamer.
- gsynaptics - Settings tool for Synaptics touchpad driver
- gtk+extra - A library of gtk+ widgets
- gtk-gnutella - GUI based Gnutella Client
- gtk-qt-engine - A project allowing GTK to use Qt widget styles.
- gtk-xfce-engine - Port of Xfce engine to GTK+-2.0
- gtkglarea2 - OpenGL GTK widget
- gtkglext - OpenGL Extension to GTK
- gtkmathview - A MathML rendering library
- gtkmm20 - A C++ interface for GTK2 (a GUI library for X).
- gtkmm24 - A C++ interface for GTK2 (a GUI library for X).
- gtktalog - The GNOME disk catalog
- gtkterm - Serial port terminal
- gtkwave - Waveform Viewer
- gtorrentviewer - A GTK2-based viewer and editor for BitTorrent meta files
- gtranslator - A gettext po file editor for GNOME
- gtweakui - Extra configuration dialogs for GNOME
- gurlchecker - A GNOME link validity checker.
- gweled - Swapping gem game.
- gwenview - Simple image viewer for KDE
- gwget - Graphical download manager that uses wget
- gxemul - Instruction-level machine emulator