Mount remote directories over ssh

https://github.com/libfuse/sshfs

FUSE based implementation of the well-known unionfs

https://github.com/rpodgorny/unionfs-fuse

Popular virtual window manager for X

https://www.fvwm.org/

Graphical Boot Manager

File and directory monitoring system

http://www.gnome.org/~veillard/gamin/index.html

Freedesktop compliant menu library

https://www.xfce.org/

GNU version of Awk

http://www.gnu.org/software/gawk/gawk.html

GObject library to create cabinet files

https://wiki.gnome.org/msitools

Meta-port for the default version of the GNU Compiler Collection

https://gcc.gnu.org

Eclipse Java Compiler used to build GCC Java

GNU Compiler Collection 4.7

http://gcc.gnu.org/

GNU Compiler Collection 4.8

https://gcc.gnu.org

GNU Compiler Collection 4.9

https://gcc.gnu.org

GNU Compiler Collection 5

https://gcc.gnu.org

GNU Compiler Collection 6

https://gcc.gnu.org

GNU Compiler Collection 7

https://gcc.gnu.org

Create dependencies in makefiles using 'gcc -M'

Configuration database system for GNOME

http://www.gnome.org/projects/gconf/

GNU copy-in/out (cpio)

http://www.gnu.org/software/cpio/

Library for bits of crypto UI and parsing

https://live.gnome.org/GnomeKeyring

Graphics library for fast creation of images

https://libgd.github.io/

GNU database manager

https://www.gnu.org.ua/software/gdbm/

Easy to use fast C API for creating charts and graphs

http://www.fred.net/brv/chart/

Graphic library for GTK+

http://developer.gnome.org/arch/imaging/gdkpixbuf.html

Graphic library for GTK+

https://developer.gnome.org/gdk-pixbuf/

Components intended to be shared between GNOME development tools

https://www.gnome.org/

Gnome DOM Engine

http://gdome2.cs.unibo.it/

Fast and lightweight GTK+ IDE

https://www.geany.org/

Gtk+ based, file manager inspired by DirectoryOpus

http://www.obsession.se/gentoo/

D-Bus service that provides location information

https://gitlab.freedesktop.org/geoclue/geoclue/wikis/home

Convenience library for the geocoding and reverse geocoding

https://git.gnome.org/browse/geocode-glib

getopt(1) replacement that supports GNU-style long options

http://software.frodo.looijaard.name/getopt/

GNU gettext meta package

https://www.gnu.org/software/gettext/

Check the validity and consistency of PO and POT files

http://gettext-lint.sourceforge.net/

Alter gettext po files in special ways

https://src.fedoraproject.org/rpms/gettext/blob/master/f/msghack.py

GNU gettext runtime libraries and programs

https://www.gnu.org/software/gettext/

GNU gettext development and translation tools

https://www.gnu.org/software/gettext/

The GGZ Gaming Zone - Core Client Libraries

http://www.ggzgamingzone.org/

Ghostscript 8.x PostScript interpreter, base part

https://www.cs.wisc.edu/~ghost/doc/GPL/index.htm

Ghostscript 8.x PostScript interpreter, X11 support

http://www.cs.wisc.edu/~ghost/doc/GPL/index.htm

PostScript and PDF interpreter

https://ghostscript.com/

PostScript and PDF interpreter, X11 support

https://ghostscript.com/

Ghostscript 9.x PostScript interpreter, base part

https://www.cs.wisc.edu/~ghost/doc/GPL/index.htm

Ghostscript 9.x PostScript interpreter, X11 support

https://www.cs.wisc.edu/~ghost/doc/GPL/index.htm

A utility library that includes a wrapper for imlib2

http://www.linuxbrit.co.uk/giblib/

Tools and library routines for working with GIF images

https://sourceforge.net/projects/giflib/

Manipulates GIF images and animations

http://www.lcdf.org/gifsicle/

Distributed source code management tool

https://git-scm.com/

Git extension for versioning large files

https://git-lfs.github.com/

Distributed source code management tool (lite package)

https://git-scm.com/