| Metasploit Framework | http://www.metasploit.com/framework/ |
| NetBSD | http://www.netbsd.org |
| GNU C Library | http://www.gnu.org/software/libc/ |
| cURL | http://curl.haxx.se/ |
| Python programming language | https://www.python.org |
| Linux Kernel | http://kernel.org/ |
| GNU Emacs | http://www.gnu.org/software/emacs |
| gnulib | http://savannah.gnu.org/projects/gnulib/ |
| GNU Core Utilities | http://savannah.gnu.org/projects/coreutils/ |
| GNU Compiler Collection | http://gcc.gnu.org/ |
| Wine | http://www.winehq.org |
| Debian | http://www.debian.org/ |
| GNU Octave | http://www.octave.org |
| Visualization Toolkit | http://www.vtk.org |
| pf | http://www.benzedrine.cx/pf.html |
| GDB | http://www.gnu.org/software/gdb/ |
| GNU binutils | http://www.gnu.org/software/binutils/ |
| GHC | http://haskell.org/ghc/ |
| Zope | http://zope2.zope.org |
| FreeBSD | https://github.com/trueos/trueos |
| Perl | http://www.perl.org/ |
| GNU LilyPond Music Typesetter | http://lilypond.org/ |
| Gnus | http://gnus.org/ |
| ikiwiki | https://github.com/schmonz/ikiwiki |
| Samba | http://www.samba.org |
| PHP | http://php.net |
| FreeBSD Ports | http://www.freebsd.org/ports/ |
| pkgsrc: The NetBSD Packages Collection | http://www.pkgsrc.org/ |
| Mesa | http://www.mesa3d.org/ |
| Squid Cache | http://www.squid-cache.org/ |
| KDElibs (KDE) | http://www.kde.org/ |
| gedit | http://www.gnome.org/projects/gedit/ |
| Evolution | http://www.gnome.org/projects/evolution/ |
| Kontact | http://kontact.org/ |
| KDE PIM | http://pim.kde.org |
| Advanced Linux Sound Architecture (ALSA) | http://www.alsa-project.org/ |
| Wireshark | http://www.wireshark.org |
| OpenSSL | http://www.openssl.org/ |
| GIMP | http://www.gimp.org/ |
| NetBeans IDE | http://www.netbeans.org |
| Koha Library Automation Package | http://www.koha-community.org |
| openSUSE Linux | http://www.opensuse.org/ |
| Doxygen | http://doxygen.org/ |
| libcurl | http://curl.haxx.se/libcurl |
| GStreamer | http://github.com/zaheerm/gst-plugins-good |
| GNOME | http://www.gnome.org/ |
| Insight Toolkit | http://www.itk.org |
| zsh | http://zsh.sourceforge.net/ |
| Nautilus | https://wiki.gnome.org/Apps/Nautilus |
| X.Org | http://www.x.org/wiki/ |
| Mozilla Core | http://www.ahrcloud.com |
| MariaDB | http://mariadb.org/ |
| CMake | http://www.cmake.org |
| LibreOffice | http://www.libreoffice.org |
| ALT Linux | http://www.altlinux.org |
| ParaView | http://www.paraview.org |
| GTK+ | http://www.gtk.org/ |
| Poedit | http://www.poedit.net/ |
| Bugzilla | http://www.bugzilla.org/ |
| Enlightenment (window manager) | http://www.enlightenment.org |
| FFmpeg | http://www.ffmpeg.org/ |
| GLib | http://library.gnome.org/devel/glib/ |
| PEAR | http://pear.php.net/ |
| Ruby | http://www.ruby-lang.org/ |
| GnuCash | http://www.gnucash.org/ |
| phpMyAdmin | http://www.phpmyadmin.net/ |
| Mono | http://www.mono-project.com |
| SWIG | http://www.swig.org |
| SWT (Standard Widget Toolkit) | http://www.eclipse.org/swt/ |
| Checkstyle | http://checkstyle.sourceforge.net |
| Eclipse Java Development Tools (JDT) | http://www.eclipse.org/jdt/ |
| Eclipse Platform Project | http://www.eclipse.org/eclipse/platform-ui/ |
| Natural Language Toolkit (NLTK) | http://www.nltk.org |
| Ekiga | http://ekiga.org/ |
| Boost C++ Libraries | http://www.boost.org |
| Kate (KDE) | http://kate-editor.org |
| Devhelp | http://live.gnome.org/devhelp |
| Arch Linux Packages | http://www.archlinux.org |
| SPIP | http://www.spip.net |
| GNOME Terminal | https://help.gnome.org/users/gnome-terminal/stable/ |
| ScummVM | http://www.scummvm.org/ |
| Anjuta DevStudio | http://anjuta.org |
| BlueZ | http://www.bluez.org/ |
| Eye of GNOME | http://www.gnome.org/projects/eog |
| Tor | http://www.torproject.org/ |
| Fedora Packages | http://fedoraproject.org |
| Haiku | http://www.haiku-os.org |
| Stellarium | http://stellarium.org/ |
| Totem | http://projects.gnome.org/totem/ |
| Rhythmbox | http://www.gnome.org/projects/rhythmbox/ |
| Gentoo Linux | http://www.gentoo.org/ |
| CDT (Eclipse) | http://www.eclipse.org/cdt/ |
| JRuby | http://www.jruby.org |
| eZ Publish | http://share.ez.no |
| VLC media player | http://videolan.org/ |
| Equinox | http://www.eclipse.org/equinox/ |
| Epiphany | http://www.gnome.org/projects/epiphany/ |
| Thunderbird | http://mozilla.org/thunderbird/ |
| GeoTools | http://geotools.org |
| PyPy | http://pypy.org |
| KDE | http://www.kde.org |
| apt - Advanced Package Tool | https://wiki.debian.org/Apt |
| Moodle | http://git.moodle.org/gw?p=moodle.git |
| Calligra Suite | http://www.calligra.org |
| QGIS | http://qgis.org/ |
| Mozilla Firefox | http://www.firefox.com/ |
| coreboot | http://www.coreboot.org/Welcome_to_coreboot |
| Tiki Wiki CMS Groupware | http://tiki.org |
| Apache Maven 2 | http://github.com/apache/maven-archetype |
| Plone | http://plone.org |
| Superior Lisp Interaction Mode for Emacs | http://common-lisp.net/project/slime/ |
| Kodi | http://kodi.tv |
| MythTV | http://www.mythtv.org |
| systemd | http://www.freedesktop.org/wiki/Software/systemd |
| GeoServer | http://www.geoserver.org |
| Groovy | http://groovy.codehaus.org/ |
| Blender | http://www.blender.org/ |
| MySQL | http://www.mysql.com/ |
| iproute2 | http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2 |
| MonoDevelop | http://www.monodevelop.com |
| Hibernate | http://www.hibernate.org/subprojects/ogm |
| NetworkManager | http://www.gnome.org/projects/NetworkManager/ |
| NLog - Advanced .NET Logging | http://nlog-project.org/ |
| GParted | http://gparted.org/ |
| Seahorse | http://www.gnome.org/projects/seahorse/ |
| Glade User Interface Designer | http://glade.gnome.org/ |
| Jenkins | http://jenkins-ci.org/ |
| IntelliJ IDEA Community Edition | http://www.jetbrains.org |
| Ruby on Rails | http://rubyonrails.org |
| BusyBox | http://busybox.net/ |
| Evince | http://projects.gnome.org/evince/ |
| DokuWiki | http://www.dokuwiki.org/ |
| Linux NTFS file system support | http://www.linux-ntfs.org/ |
| KVM | http://kvm.qumranet.com/kvmwiki |
| Battle for Wesnoth | http://wesnoth.org/ |
| Git | http://git-scm.com/ |
| SPIP-Zone | http://zone.spip.org/trac/spip-zone/ |
| Mercurial | http://mercurial.selenic.com/ |
| Hibernate Entity Manager | http://entitymanager.hibernate.org/ |
| Racket | http://racket-lang.org/ |
| RubyGems | http://rubygems.org |
| SQLAlchemy | http://www.sqlalchemy.org/ |
| cabal | http://haskell.org/cabal/ |
| U-Boot | http://www.denx.de/wiki/U-Boot/WebHome |
| WebKit | http://webkit.org |
| OpenEmbedded | http://openembedded.org |
| Yocto Project | http://www.yoctoproject.org |
| matplotlib | http://matplotlib.org/ |
| Symfony | http://www.symfony.com/ |
| Meld | http://meldmerge.org/ |
| Haxe | http://haxe.org/ |
| FreeSWITCH | http://www.freeswitch.org/ |
| Geany | http://geany.org/ |
| collectd | http://collectd.org/ |
| Gramps | http://gramps-project.org |
| phpBB Forum Software | http://www.phpbb.com/ |
| HAProxy | http://www.haproxy.org/ |
| fail2ban | http://www.fail2ban.org/wiki/index.php/Main_Page |
| NumPy | http://numpy.scipy.org |
| Scala | http://www.scala-lang.org/ |
| dpkg | http://wiki.debian.org/Teams/Dpkg/ |
| Nette Framework | http://nette.org |
| Inkscape | http://www.inkscape.org |
| Phing | http://www.phing.info/ |
| jBPM | http://jbpm.org |
| JBoss Drools | http://www.jboss.org/drools |
| Bitbake | http://developer.berlios.de/projects/bitbake/ |
| Zotero | http://www.zotero.org/ |
| Lutece | http://www.lutece.paris.fr |
| OTRS | http://www.otrs.com/ |
| Sage: Open Source Mathematics Software | http://sagemath.org |
| Rockbox | http://rockbox.org |
| Liferay Portal | http://liferay.com |
| TYPO3 CMS | http://typo3.org |
| Vala | http://live.gnome.org/Vala |
| pylint | http://pylint.org |
| The LLVM Compiler Infrastructure | http://llvm.org/ |
| libvirt | http://libvirt.org |
| TinyMCE | http://tinymce.moxiecode.com |
| Django | http://www.djangoproject.com/ |
| PHPUnit | http://www.phpunit.de/ |
| OpenStreetMap | http://www.openstreetmap.org/ |
| SymPy | http://sympy.org |
| Xen Project (Hypervisor) | http://www.xenproject.org |
| Eclipse Mylyn | http://www.eclipse.org/mylyn/ |
| PHP_CodeSniffer | http://pear.php.net/package/PHP_CodeSniffer |
| Sakai LMS (core) | http://www.sakaiproject.org/ |
| Spring Framework | http://github.com/SpringSource/spring-framework |
| Joomla! | http://www.joomla.org/ |
| Marble | http://edu.kde.org/marble/ |
| LXDE | http://lxde.org |
| Pygments | http://pygments.org/ |
| OpenLayers | http://openlayers.org/ |
| The MacPorts Project | http://www.macports.org/ |
| calibre | http://calibre-ebook.com/ |
| Grails | http://grails.org |
| Alfresco Content Management | http://www.alfresco.com |
| util-linux | https://github.com/karelzak/util-linux |
| jQuery | http://jquery.com/ |
| Vaadin | http://vaadin.com/ |
| Cython | http://www.cython.org/ |
| Dojo Toolkit | http://dojotoolkit.org/ |
| MediaWiki | https://www.mediawiki.org/wiki/MediaWiki |
| Second Life Viewer | http://www.secondlife.com/ |
| Munin | http://munin-monitoring.org/ |
| Odoo | https://www.odoo.com |
| Mozilla Calendar | http://www.mozilla.org/projects/calendar/ |
| KDevelop | http://kdevelop.org/ |
| ZNC | http://znc.in |
| Werkzeug | http://werkzeug.pocoo.org/ |
| cppcheck | http://cppcheck.sourceforge.net/ |
| Wicket Stuff | http://wicketstuff.org |
| Drush | http://drupal.org/project/drush |
| Sphinx documentation builder | http://sphinx-doc.org/ |
| Piwik | http://piwik.org |
| JDownloader | http://www.jdownloader.org |
| SeaMonkey | http://www.seamonkey-project.org/ |
| Empathy | http://live.gnome.org/Empathy |
| SilverStripe | http://www.silverstripe.org |
| PulseAudio | http://pulseaudio.org |
| LLVM/Clang C family frontend | http://clang.llvm.org/ |
| Pylons | http://pylonsproject.org |
| MongoDB | http://www.mongodb.org/ |
| Mockito | https://github.com/mockito/mockito |
| Doctrine | http://www.doctrine-project.org |
| Pacman | http://www.archlinux.org/pacman/ |
| MAME - Multiple Arcade Machine Emulator | http://mamedev.org/ |
| Rubinius | http://rubini.us/ |
| Apache Camel | http://camel.apache.org/ |
| OpenJDK | http://openjdk.java.net/ |
| Buildbot | http://buildbot.net/trac |
| MPD | http://sourceforge.net/projects/musicpd |
| Tracker | http://projects.gnome.org/tracker/ |
| org-mode | http://orgmode.org |
| Sass | http://sass-lang.com/ |
| WPA/WPA2/IEEE 802.1X Supplicant | http://hostap.epitest.fi/wpa_supplicant/ |
| Go programming language | http://golang.org/ |
| Apache CouchDB | http://couchdb.apache.org/ |
| Qt 4 | http://qt-project.org/ |
| Apache CXF | http://cxf.apache.org/ |
| CakePHP | http://cakephp.org |
| CKeditor WYSIWYG editor | http://ckeditor.com/ |
| SciPy | http://www.scipy.org |
| gitg | http://trac.novowork.com/gitg/ |
| Banshee | http://banshee-project.org |
| OGRE | http://www.ogre3d.org |
| Chromium (Google Chrome) | http://code.google.com/chromium/ |
| Gradle | http://www.gradle.org/ |
| Netty Project | http://netty.io/ |
| Sinatra | http://www.sinatrarb.com |
| Chef | http://www.opscode.com/chef |
| Gerrit Code Review | http://code.google.com/p/gerrit |
| GNOME Shell | http://live.gnome.org/GnomeShell |
| Git Extensions | http://code.google.com/p/gitextensions |
| Qt Creator | http://qt-project.org/ |
| Kohana v3 | http://kohanaframework.org/ |
| Android | http://www.android.com |
| JUnit | http://www.junit.org |
| PCSX2 | http://pcsx2.net/ |
| Shotwell | https://wiki.gnome.org/Apps/Shotwell |
| Redis | http://redis.io/ |
| Cassandra | http://cassandra.apache.org/ |
| PhoneGap | http://phonegap.com/ |
| Trinity Core | http://www.trinitycore.org |
| Icinga | http://www.icinga.org |
| CyanogenMod | http://www.cyanogenmod.com/ |
| Rygel | http://live.gnome.org/Rygel |
| QEMU | http://www.qemu.org/ |
| Trinity Core2 | http://www.trinitycore.org |
| Pitivi | http://github.com/jhoolmans |
| Openfire | http://www.igniterealtime.org/projects/openfire/ |
| Apache Hadoop | http://hadoop.apache.org/core/ |
| akka | http://akka.io |
| JGit | http://www.eclipse.org/jgit/ |
| Homebrew | https://github.com/Homebrew/homebrew-apache |
| Oh My Zsh | http://github.com/robbyrussell/oh-my-zsh |
| ehcache | http://www.ehcache.org/ |
| EGit | http://www.eclipse.org/egit/ |
| node.js (NodeJs) | http://nodejs.org |
| Thunar | http://www.xfce.org |
| Selenium | http://seleniumhq.org/ |
| Arquillian | http://jboss.org/arquillian |
| Erlang | http://www.erlang.org |
| YUI | http://yuilibrary.com/ |
| Gunicorn | http://gunicorn.org |
| CoffeeScript | http://www.coffeescript.org/ |
| Clementine Music Player | https://github.com/clementine-player/Clementine |
| scikit learn | http://scikit-learn.org |
| Processing | http://processing.org/ |
| Vagrant | http://vagrantup.com/ |
| Qt 5 | http://www.qt-project.org/ |
| Yii PHP Framework | http://www.yiiframework.com |
| Zend Framework | http://framework.zend.com/ |
| Apache Spark | http://spark.apache.org |
| Flask | http://flask.pocoo.org/ |
| OsmAnd | http://www.osmand.net |
| ownCloud | http://ownCloud.org |
| Open Computer Vision Library (OpenCV) | http://opencv.org/ |
| phpDocumentor | http://www.phpdoc.org |
| IPython | http://ipython.org/ |
| RSpec | http://rspec.info/ |
| OpenStack | http://www.openstack.org/ |
| OpenStack Nova | https://launchpad.net/nova |
| Apache CloudStack | https://github.com/apache/incubator-cloudstack |
| AngularJS | http://angularjs.org/ |
| GWT (formerly Google Web Toolkit) | https://github.com/google-web-toolkit/gwt |
| Facter | http://puppetlabs.com/puppet/related-projects/facter/ |
| salt | http://saltstack.org |
| jMonkey Engine | http://jmonkeyengine.org |
| Puppet | http://puppetlabs.com/puppet/ |
| Play! framework | http://www.playframework.org/ |
| Elasticsearch | http://www.elasticsearch.com |
| Bootstrap (Twitter) | http://twitter.github.com/bootstrap/ |
| Apache OpenOffice | http://www.openoffice.org/ |
| GlassFish | https://glassfish.dev.java.net/ |
| Propel | http://propelorm.org |
| JabRef | http://jabref.sourceforge.net |
| CodeIgniter | http://www.codeigniter.com/ |
| GNOME Boxes | http://live.gnome.org/Boxes |
| GitLab | https://www.gitlab.com/gitlab-ce/ |
| TiddlyWiki | http://www.tiddlywiki.org |
| Fish shell | https://github.com/fish-shell/fish-shell |
| Ansible | http://ansible.com |
| Simple Machines Forum | http://www.simplemachines.org/ |
| FontForge | http://www.fontforge.org |
| libgdx | http://libgdx.badlogicgames.com |
| py-pandas | http://pandas.sourceforge.net/ |
| javascript | https://github.com/airbnb/javascript |
| EasyTAG | https://wiki.gnome.org/Apps/EasyTAG |
| docker | http://docker.io |
| Capistrano | http://capistranorb.com/ |