system environment/libraries
- Canna - A Japanese character set input system.
- ConsoleKit - System daemon for tracking users, sessions and seats
- DeviceKit - Device Enumeration Framework
- DeviceKit-disks - Disk Management Service
- DeviceKit-power - Power Management Service
- OpenEXR - A high dynamic-range (HDR) image file format
- PackageKit - Package management service
- PolicyKit - Authorization Toolkit
- PolicyKit-gnome - PolicyKit integration for the GNOME desktop
- PolicyKit-kde - PolicyKit integration for the KDE desktop
- PyOpenGL - Python bindings for OpenGL
- SDL - A cross-platform multimedia library
- Xaw3d - A version of the MIT Athena widget set for X
- aalib - ASCII art library
- akonadi - PIM Storage Service
- alsa-lib - The Advanced Linux Sound Architecture (ALSA) library
- alsa-plugins - The Advanced Linux Sound Architecture (ALSA) Plugins
- anthy - Japanese character set input library
- apr - Apache Portable Runtime library
- apr-util - Apache Portable Runtime Utility library
- at-spi - Assistive Technology Service Provider Interface
- atk - Interfaces for accessibility support
- audiofile - A library for accessing various audio file formats
- babl - A dynamic, any to any, pixel format conversion library
- boost - The Boost C++ Libraries
- c2050 - Converts bitcmyk data to Lexmark 2050 printer language
- c2070 - Converts bitcmyk data to Lexmark 2070 printer language
- cairo - A 2D graphics library
- cairomm - Cairomm is the C++ API for the cairo graphics library
- ccid - Generic USB CCID smart card reader driver
- cjet - Converts PCL data to Canon CaPSL III printer language
- classpathx-jaf - GNU JavaBeans(tm) Activation Framework
- classpathx-mail - GNU JavaMail(tm)
- cloog - The Chunky Loop Generator
- coolkey - CoolKey PKCS #11 module
- cracklib - A password-checking library
- ctapi-common - Common files and packaging infrastructure for CT-API modules
- cyrus-sasl - The Cyrus SASL library
- db4 - The Berkeley DB database library (version 4) for C
- dbus - D-BUS message bus
- dbus-glib - GLib bindings for D-Bus
- dbus-python - D-Bus Python Bindings
- dbus-qt - Qt-based library for using D-BUS
- dirmngr - Client for Managing/Downloading CRLs
- eet - Library for speedy data storage, retrieval, and compression
- enchant - An Enchanting Spell Checking Library
- evolution-data-server - Backend data server for Evolution
- exempi - Library for easy parsing of XMP metadata
- expat - An XML parser library
- farsight2 - Libraries for videoconferencing
- fftw - Fast Fourier Transform library
- fipscheck - A library for integrity verification of FIPS validated modules
- fontconfig - Font configuration and customization library
- foomatic - Database of printers and printer drivers
- freeglut - A freely licensed alternative to the GLUT library
- freetype - A free and portable font rendering engine
- gc - A garbage collector for C and C++
- gd - A graphics library for quick creation of PNG or JPEG images
- gdbm - A GNU set of database routines which use extensible hashing.
- gegl - A graph based image processing framework
- geoclue - A modular geoinformation service
- ggz-base-libs - Base libraries for GGZ gaming zone
- giflib - Library for manipulating GIF format image files
- glib2 - A library of handy utility functions
- glibc - The GNU libc libraries
- glibmm24 - C++ interface for GTK2 (a GUI library for X)
- gmime - Library for creating and parsing MIME messages
- gmp - A GNU arbitrary precision library
- gnome-desktop - Package containing code shared among gnome-panel, gnome-session, nautilus, etc
- gnome-desktop-sharp - .NET language binding for mono
- gnome-devel-docs - GNOME developer documentation
- gnome-disk-utility - Disk management application
- gnome-keyring - Framework for managing passwords and other secrets
- gnome-menus - A menu system for the GNOME project
- gnome-mime-data - MIME type data files for GNOME desktop
- gnome-sharp - GTK+ and GNOME bindings for Mono
- gnome-user-share - Gnome user file sharing
- gnome-vfs2 - The GNOME virtual file-system libraries
- gnutls - A TLS protocol implementation
- gsm - Shared libraries for GSM speech compressor
- gssdp - Resource discovery and announcement over SSDP
- gtk-nodoka-engine - The Nodoka GTK Theme Engine
- gtk-sharp2 - GTK+ and GNOME bindings for Mono
- gtk2 - The GIMP ToolKit (GTK+), a library for creating GUIs for X
- gtk2-engines - Theme engines for GTK+ 2.0
- gtkglext - OpenGL Extension to GTK
- gtkhtml2 - An HTML widget for GTK+ 2.0
- gtkhtml3 - GtkHTML library
- gtkmm24 - C++ interface for GTK2 (a GUI library for X)
- gtksourceview2 - A library for viewing source files
- gtkspell - On-the-fly spell checking for GtkTextView widgets
- gupnp - A framework for creating UPnP devices & control points
- gupnp-av - A collection of helpers for building UPnP AV applications
- gupnp-igd - Library to handle UPnP IGD port mapping
- gvfs - Backends for the gio framework in GLib
- gypsy - A GPS multiplexing daemon
- hal - Hardware Abstraction Layer
- hal-info - Device information files for HAL
- hesiod - Shared libraries for querying the Hesiod naming service
- hunspell - A spell checker and morphological analyzer library
- hyphen - A text hyphenation library
- ibus - Intelligent Input Bus for Linux OS
- ibus-anthy - The Anthy engine for IBus input platform
- ibus-chewing - The Chewing engine for IBus input platform
- ibus-hangul - The Hangul engine for IBus input platform
- ibus-m17n - The M17N engine for IBus platform
- ibus-pinyin - The PinYin engine for IBus platform
- ibus-rawcode - The Rawcode engine for IBus input platform
- ilmbase - Abraction/convenience libraries
- jasper - Implementation of the JPEG-2000 standard, Part 1
- kdelibs - K Desktop Environment 4 - Libraries
- kdelibs3 - K Desktop Environment 3 - Libraries
- kdepimlibs - K Desktop Environment 4 - PIM Libraries
- kdnssd-avahi - KDE zeroconf implementation based on avahi
- kio_sysinfo - KIO slave which shows basic system information
- krb5 - The Kerberos network authentication system.
- lensfun - A library to rectify the defects introduced by your photographic equipment
- libICE - X.Org X11 ICE runtime library
- libIDL - Library for parsing IDL (Interface Definition Language)
- libSM - X.Org X11 libSM runtime library
- libX11 - X.Org X11 libX11 runtime library
- libXScrnSaver - X.Org X11 libXss runtime library
- libXau - X.Org X11 libXau runtime library
- libXaw - X.Org X11 libXaw runtime library
- libXcomposite - X.Org X11 libXcomposite runtime library
- libXcursor - X.Org X11 libXcursor runtime library
- libXdamage - X.Org X11 libXdamage runtime library
- libXdmcp - X.Org X11 libXdmcp runtime library
- libXevie - X.Org X11 libXevie runtime library
- libXext - X.Org X11 libXext runtime library
- libXfixes - X.Org X11 libXfixes runtime library
- libXfont - X.Org X11 libXfont runtime library
- libXft - X.Org X11 libXft runtime library
- libXi - X.Org X11 libXi runtime library
- libXinerama - X.Org X11 libXinerama runtime library
- libXmu - X.Org X11 libXmu/libXmuu runtime libraries
- libXpm - X.Org X11 libXpm runtime library
- libXrandr - X.Org X11 libXrandr runtime library
- libXrender - X.Org X11 libXrender runtime library
- libXres - X.Org X11 libXres runtime library
- libXt - X.Org X11 libXt runtime library
- libXtst - X.Org X11 libXtst runtime library
- libXv - X.Org X11 libXv runtime library
- libXvMC - X.Org X11 libXvMC runtime library
- libXxf86dga - X.Org X11 libXxf86dga runtime library
- libXxf86misc - X.Org X11 libXxf86misc runtime library
- libXxf86vm - X.Org X11 libXxf86vm runtime library
- libaio - Linux-native asynchronous I/O access library
- libao - Cross Platform Audio Output Library
- libarchive - A library for handling streaming archive formats
- libart_lgpl - Library of graphics routines used by libgnomecanvas
- libasyncns - Asynchronous Name Service Library
- libatasmart - ATA S.M.A.R.T. Disk Health Monitoring Library
- libavc1394 - Audio/Video Control library for IEEE-1394 devices
- libbonobo - Bonobo component system
- libbonoboui - Bonobo user interface components
- libburn - Library for reading, mastering and writing optical discs
- libcanberra - Portable Sound Event Library
- libcap - Library for getting and setting POSIX.1e capabilities
- libcdio - CD-ROM input and control library
- libchewing - Intelligent phonetic input method library for Traditional Chinese
- libconfig - C/C++ configuration file library
- libcroco - A CSS2 parsing library
- libdaemon - Library for writing UNIX daemons
- libdiscid - A Library for creating MusicBrainz DiscIDs
- libdmx - X.Org X11 DMX runtime library
- libdrm - Direct Rendering Manager runtime library
- libdv - Software decoder for DV format video
- libdvdread - A library for reading DVD video discs based on Ogle code
- libedit - The NetBSD Editline library
- libesmtp - SMTP client library
- libevent - Abstract asynchronous event notification library
- libexif - Library for extracting extra information from image files
- libffi - A portable foreign function interface library
- libfontenc - X.Org X11 libfontenc runtime library
- libfprint - Tool kit for fingerprint scanner
- libfreebob - FreeBoB firewire audio driver library
- libgadu - A Gadu-gadu protocol compatible communications library
- libgail-gnome - Accessibility implementation for GTK+ and GNOME libraries
- libgcrypt - A general-purpose cryptography library
- libgdiplus - libgdiplus: An Open Source implementation of the GDI+ API
- libglade2 - The libglade library for loading user interfaces
- libgnome - GNOME base library
- libgnomecanvas - GnomeCanvas widget
- libgnomekbd - A keyboard configuration library
- libgnomeprintui22 - GUI support for libgnomeprint
- libgnomeui - GNOME base GUI library
- libgpg-error - Library for error values used by GnuPG components
- libgpod - Library to access the contents of an iPod
- libgsf - GNOME Structured File library
- libgssglue - Generic Security Services Application Programming Interface Library
- libgtop2 - libgtop library (version 2)
- libgweather - A library for weather information
- libgxim - GObject-based XIM protocol library
- libhangul - Hangul input library
- libical - Reference implementation of the iCalendar data type and serialization format
- libidn - Internationalized Domain Name support library
- libiec61883 - Streaming library for IEEE1394
- libieee1284 - A library for interfacing IEEE 1284-compatible devices
- libisofs - Library to create ISO 9660 disk images
- libjingle - GoogleTalk implementation of Jingle
- libjpeg - A library for manipulating JPEG image format files
- libksba - X.509 library
- libmng - Library for Multiple-image Network Graphics support
- libmodplug - Modplug mod music file format library
- libmp4v2 - Library for working with files using the mp4 container format
- libmpcdec - Musepack audio decoding library
- libmsn - Library for connecting to the MSN Messenger service
- libmtp - A software library for MTP media players
- libmusicbrainz - Library for accessing MusicBrainz servers
- libmusicbrainz3 - Library for accessing MusicBrainz servers
- libnetfilter_conntrack - Netfilter conntrack userspace library
- libnfnetlink - Netfilter netlink userspace library
- libnice - GLib ICE implementation
- libnotify - Desktop notification library
- libofa - Open Fingerprint Architecture library
- libogg - The Ogg bitstream file format library
- liboil - Library of Optimized Inner Loops, CPU optimized functions
- libopenraw - Decode camera RAW files
- libotr - Off-The-Record Messaging library and toolkit
- libpciaccess - PCI access library
- libpng - A library of functions for manipulating PNG image format files
- libproxy - A library handling all the details of proxy configuration
- libraw1394 - Library providing low-level IEEE-1394 access
- librsvg2 - An SVG library based on cairo
- librtas - Libraries to provide access to RTAS calls and RTAS events
- libsamplerate - Sample rate conversion library for audio data
- libselinux - SELinux library and simple utilities
- libsemanage - SELinux binary policy manipulation library
- libsepol - SELinux binary policy manipulation library
- libservicelog - Servicelog Database and Library
- libsexy - Funky fresh graphical widgets for GTK+ 2
- libshout - Icecast source streaming library
- libsigc++20 - Typesafe signal framework for C++
- libsilc - SILC Client Library
- libsmi - A library to access SMI MIB information
- libsndfile - Library for reading and writing sound files
- libspectre - A library for rendering PostScript(TM) documents
- libspiro - Library to simplify the drawing of beautiful curves
- libssh2 - A library implementing the SSH2 protocol
- libtasn1 - This is the ASN.1 library used in GNUTLS
- libtelepathy - A GLib library to ease writing telepathy clients
- libtextcat - Text Categorization Library
- libthai - Thai language support routines
- libtheora - Theora Video Compression Codec
- libtiff - Library of functions for manipulating TIFF format image files
- libtirpc - Transport Independent RPC Library
- libtunepimp - A library for creating MusicBrainz enabled tagging applications
- libusb - A library which allows userspace access to USB devices
- libusb1 - A library which allows userspace access to USB devices
- libutempter - A privileged helper for utmp/wtmp updates
- libv4l - Collection of video4linux support libraries
- libvncserver - Library to make writing a vnc server easy
- libvoikko - Voikko is a library for spellcheckers and hyphenators
- libvorbis - The Vorbis General Audio Compression Codec.
- libwmf - Windows MetaFile Library
- libwnck - Window Navigator Construction Kit
- libwpd - Library for reading and converting WordPerfect(tm) documents
- libwvstreams - WvStreams is a network programming library written in C++
- libx86 - Library for making real-mode x86 calls
- libxcb - A C binding to the X11 protocol
- libxkbfile - X.Org X11 libxkbfile runtime library
- libzip - C library for reading, creating, and modifying zip archives
- lockdev - A library for locking devices
- loudmouth - XMPP/Jabber C programming library
- lpsolve - A Mixed Integer Linear Programming (MILP) solver
- lx - Converts PBM data to Lexmark 1000 printer language
- lzo - Data compression library with very fast (de)compression
- m17n-contrib - Contributed multilingualization datafiles for m17n-lib
- m17n-db - Multilingualization datafiles for m17n-lib
- m17n-lib - Multilingual text library
- mesa - Mesa graphics libraries
- min12xxw - Converts PBM stream to Minolta printer language
- mpfr - A C library for multiple-precision floating-point computations
- mysql-connector-java - Official JDBC driver for MySQL
- mysql-connector-odbc - ODBC driver for MySQL
- ndesk-dbus - Managed C# implementation of DBus
- neon - An HTTP and WebDAV client library
- netpbm - A library for handling different graphics file formats
- newt - A library for text mode user interfaces
- nfs-utils-lib - Network File System Support Library
- nodoka-theme-gnome - The Nodoka Theme Pack for Gnome
- notification-daemon - Desktop Notification Daemon
- notification-daemon-engine-nodoka - The Nodoka theme engine for the notification daemon
- nspr - Netscape Portable Runtime
- nss - Network Security Services
- nss_compat_ossl - Source-level compatibility library for OpenSSL to NSS porting
- nss_db - An NSS library for the Berkeley DB
- opal - Open Phone Abstraction Library
- openct - Middleware framework for smart card terminals
- openobex - Library for using OBEX
- openssl - A general purpose cryptography library with TLS implementation
- pakchois - A wrapper library for PKCS#11
- pango - System for layout and rendering of internationalized text
- pangomm - C++ interface for Pango
- pbm2l2030 - Converts PBM stream to Lexmark 2030 printer language
- pbm2l7k - Converts PBM stream to Lexmark 7000, 7200 and 5700 printer language
- pcre - Perl-compatible regular expression library
- perl-Newt - Perl bindings for the Newt library
- phonon - Multimedia framework api
- pixman - Pixel manipulation library
- popt - C library for parsing command line parameters
- portaudio - Free, cross platform, open-source, audio I/O library
- printer-filters - Collection of filters for various printer drivers
- pth - The GNU Portable Threads library
- ptlib - Portable Tools Library
- ptouch-driver - CUPS driver for Brother P-touch label printers
- pygtkglext - Python bindings for GtkGLExt
- python-imaging - Python's own image processing library
- python-ldap - An object-oriented API to access LDAP directory servers
- python-paste - Tools for using a Web Server Gateway Interface stack
- python-sexy - Python bindings to libsexy
- python-simplejson - Simple, fast, extensible JSON encoder/decoder for Python
- python-slip - Miscellaneous convenience, extension and workaround code for Python
- pyxf86config - Python wrappers for libxf86config
- qca-ossl - OpenSSL plugin for the Qt Cryptographic Architecture v2
- qca2 - Qt Cryptographic Architecture
- qdbm - Quick Database Manager
- qedje - A library combining the benefits of Edje and Qt
- qimageblitz - Interim image effect library for KDE 4.0
- qt - Qt toolkit
- qt3 - The shared library for the Qt 3 GUI toolkit
- qtscriptgenerator - A tool to generate Qt bindings for Qt Script
- qzion - A canvas abstraction
- raptor - Raptor RDF Parser Toolkit for Redland
- rasqal - RDF Query Library
- readline - A library for editing typed command lines
- redland - RDF Application Framework
- rhpl - Library of Python code used by installation and configuration tools
- sane-backends - Scanner access software
- slang - The shared library for the S-Lang extension language
- soprano - Qt wrapper API to different RDF storage solutions
- speex - A voice compression format (codec)
- startup-notification - Library for tracking application startup
- swfdec - Flash animation rendering library
- taglib - Audio Meta-Data Library
- telepathy-farsight - Telepathy client to handle media streaming channels
- telepathy-glib - GLib bindings for Telepathy
- telepathy-mission-control - Central control for Telepathy connection manager
- totem-pl-parser - Totem Playlist Parser library
- unique - Single instance support for applications
- unixODBC - A complete ODBC driver manager for Linux
- ustr - String library, very low memory overhead, simple to import
- words - A dictionary of English words for the /usr/share/dict directory
- ws-commons-util - Common utilities from the Apache Web Services Project
- xine-lib - A multimedia engine
- xmlrpc-c - A lightweight RPC library based on XML and HTTP
- xorg-x11-xtrans-devel - X.Org X11 developmental X transport library
- zlib - The zlib compression and decompression library