Devhelp is an API documentation browser for GTK+ and GNOME. It works natively with GTK-Doc (the API reference system developed for GTK+ and used throughout GNOME for API documentation).

This package provides common user interfaces to make and receive calls.

Sushi is a DBus-activated service that allows applications to preview files on the GNOME desktop.

Yelp-XSL is a collection of programs and data files to help you build, maintain, and distribute documentation. It provides XSLT stylesheets that can be built upon for help viewers and publishing systems. These stylesheets output JavaScript and CSS content, and reference images provided by yelp-xsl. It also redistributes copies of the jQuery and jQuery.Syntax JavaScript libraries.

Piper is a GTK+ application for configuring gaming mice with onboard configuration for key bindings via libratbag. Piper requires a ratbagd daemon running with root privileges. It can be run manually as root, but is preferably configured as a DBus service that can launch on demand. This can be configured by enabling the following service, provided there is a DBus service present:

(simple-service 'ratbagd dbus-root-service-type (list libratbag))

Blueprint is a markup language for GTK user interfaces. Internally, it compiles to GTKBuilder XML.

Mines (previously gnomine) is a puzzle game where you locate mines floating in an ocean using only your brain and a little bit of luck.

Glib-networking contains the implementations of certain GLib networking features that cannot be implemented directly in GLib itself because of their dependencies. Currently it contains GnuTLS and OpenSSL-based implementations of GTlsBackend, a libproxy-based implementation of GProxyResolver, GLibproxyResolver, and a GNOME GProxyResolver that uses the proxy information from the GSettings schemas in gsettings-desktop-schemas.

Dia can be used to draw different types of diagrams, and includes support for UML static structure diagrams (class diagrams), entity relationship modeling, and network diagrams. The program supports various file formats like PNG, SVG, PDF and EPS.

gnome-common contains various files needed to bootstrap GNOME modules built from Git. It contains a common "autogen.sh" script that can be used to configure a source directory checked out from Git and some commonly used macros.

Libnotify is a library that sends desktop notifications to a notification daemon, as defined in the Desktop Notifications spec. These notifications can be used to inform the user about an event or display some form of information without getting in the user's way.

This extension of NetworkManager allows it to take care of connections to VPNs via OpenConnect, an open client for Cisco's AnyConnect SSL VPN.

GNOME LaTeX is a LaTeX editor for the GNOME desktop. It has features such as build tools, completion of LaTeX commands, structure navigation, symbol tables, document templates, project management, spell-checking, menus and toolbars.

GNOME System Monitor is a GNOME process viewer and system monitor with an attractive, easy-to-use interface. It has features, such as a tree view for process dependencies, icons for processes, the ability to hide processes, graphical time histories of CPU/memory/swap usage and the ability to kill/reinice processes.

GVFS is a userspace virtual file system designed to work with the I/O abstraction of GIO. It contains a GIO module that seamlessly adds GVFS support to all applications using the GIO API. It also supports exposing the GVFS mounts to non-GIO applications using FUSE.

GVFS comes with a set of backends, including trash support, SFTP, SMB, HTTP, DAV, and others.

Gom provides an object mapper from GObjects to SQLite. It helps you write applications that need to store structured data as well as make complex queries upon that data.

GI-DocGen is a document generator for GObject-based libraries. GObject is the base type system of the GNOME project. GI-Docgen reuses the introspection data generated by GObject-based libraries to generate the API reference of these libraries, as well as other ancillary documentation.

PortableXDR is an implementation of External Data Representation (XDR) Library. It is a standard data serialization format, for uses such as computer network protocols. It allows data to be transferred between different kinds of computer systems.

GNOME Text Editor is a simple text editor that focuses on session management. It keeps track of changes and state even if you quit the application. You can come back to your work even if you've never saved it to a file.

Tepl is a library that eases the development of GtkSourceView-based text editors and IDEs.

libgweather is a library to access weather information from online services for numerous locations.

Connections allows the user to connect to different real or virtual machines, using VNC or RDP.

Icons for the GNOME desktop.

gspell provides a flexible API to add spell-checking to a GTK+ application. It provides a GObject API, spell-checking to text entries and text views, and buttons to choose the language.