List of applications/Internet< List of applications
- Connman — Daemon for managing internet connections within embedded devices running the Linux operating system. Comes with a command-line client, plus Enlightenment, ncurses, GTK and Dmenu clients are available.
- netctl — Simple and robust tool to manage network connections via profiles. Intended for use with systemd.
- NetworkManager — Manager that provides wired, wireless, mobile broadband and OpenVPN detection with configuration and automatic connection.
- systemd-networkd — Native systemd daemon that manages network configuration. It includes support for basic network configuration through udev.
- Wicd — Wireless and wired connection manager with few dependencies. Comes with an ncurses interface, and a GTK interface is available.
- OpenVPN — To connect to OpenVPN VPNs.
- OpenConnect — Supports Cisco and Juniper VPNs.
- PPTP Client — To connect to PPTP VPNs, like Microsoft VPNs (MPPE).
- Freenet — An encrypted network without censorship.
- https://freenetproject.org || AUR
- GNUnet — A framework for secure peer-to-peer networking.
- I2P — A distributed anonymous network.
- https://geti2p.net || AUR
- Tor — Anonymizing overlay network.
See also Wikipedia:Comparison of web browsers.
- ELinks — Advanced and well-established feature-rich text mode web browser (Links fork, barely supported since 2009).
- Links — Text WWW browser. Includes a console version [links] similar to Lynx, and a graphical X-window/framebuffer version [xlinks -g] (must be compiled in, Arch has both) with CSS, image rendering, pull-down menus.
- Lynx — Text browser for the World Wide Web.
- retawq — Interactive, multi-threaded network client (web browser) for text terminals.
- w3m — Pager/text-based web browser. It has vim-like keybindings, and is able to display images.
See also Wikipedia:Gecko (software).
- http://conkeror.org/ || AUR
- Firefox — Extensible browser from Mozilla based on Gecko with fast rendering.
- GNU IceCat — A customized build of Firefox ESR distributed by the GNU Project, stripped of non-free components and with additional privacy extensions. Release cycle may be delayed compared to Mozilla Firefox.
- https://www.gnu.org/software/gnuzilla/ || AUR or AUR
- SeaMonkey — Continuation of the Mozilla Internet Suite.
See also Wikipedia:Blink (web engine).
- Chromium — Web browser developed by Google, the open source project behind Google Chrome.
- Google Chrome — Proprietary web browser developed by Google.
- Inox — A privacy-focused patchset for Chromium, which disables Google services, proprietary features, prevents "calling home" and unhides all extensions.
- https://github.com/gcarq/inox-patchset || AUR or AUR
- https://iridiumbrowser.de/ || AUR
- Opera — Proprietary browser developed by Opera Software.
- Ungoogled chromium — Modifications to Google Chromium for removing Google integration and enhancing privacy, control, and transparency
- Slimjet — Fast, smart and powerful proprietary browser based on Chromium.
- http://www.slimjet.com/ || AUR
- Vivaldi — An advanced proprietary browser made with the power user in mind.
- https://vivaldi.com/ || AUR
- Yandex Browser — Proprietary browser that combines a minimal design with sophisticated technology to make the web faster, safer, and easier.
- https://browser.yandex.com/ || AUR
Browsers based on qt5-webengine
- Konqueror — Web browser based on Qt toolkit and Qt WebEngine (or KHTML layout engine), part of .
- Liri Browser — A minimalistic material design web browser written for Liri.
- Otter Browser — Browser aiming to recreate classic Opera (12.x) UI using Qt5. Experimental support for QtWebEngine is available.
- http://otter-browser.org/ || AUR
- Qt WebBrowser — Browser for embedded devices developed using the capabilities of Qt and Qt WebEngine.
- QupZilla — New and very fast open source browser based on QtWebEngine, written in Qt framework.
- qutebrowser — A keyboard-driven, vim-like browser based on PyQt5 and QtWebKit. Experimental support for QtWebEngine is available.
Other browsers based on Chromium's Content module
- https://www.brave.com/ || AUR
- Min — A smarter, faster web browser based on the Electron platform.
- theWeb — A web browser based on Qt using the Chromium Embedded Framework, with Linux integration (such as MPRIS) in mind.
See also Wikipedia:WebKit.
Browsers based on webkit2gtk
- GNOME Web — Browser which uses the WebKitGTK+ rendering engine, part of .
- Lariza — A simple, experimental web browser using GTK+ 3, GLib and WebKit2GTK+.
- Midori — Lightweight web browser based on GTK+ and WebKit.
- Surf — Lightweight WebKit-based browser, which follows the suckless ideology (basically, the browser itself is a single C source file).
- Uzbl — Group of web interface tools which adhere to the Unix philosophy.
- Luakit — Fast, small, webkit based browser framework extensible by Lua. The original luakit is insecure and should not be used. An updated fork using GTK+ 3 and WebKit2GTK+ is available on the AUR.
- http://luakit.org/ || AUR
Browsers based on qt5-webkit
- Dooble — A safe WebKit Web browser.
- Otter Browser — Browser aiming to recreate classic Opera (12.x) UI using Qt5.
- http://otter-browser.org/ || AUR
- Pale Moon — A Firefox fork focussing on speed, with a pre-Firefox 29 interface. Uses Goanna layout engine, a fork of Gecko. Firefox add-ons may not be compatible.  Without support for newer Firefox features such as cache2, e10s, and OTMC.
- http://www.palemoon.org/ || AUR
- Gwget — Download manager for GNOME.
- KGet — Download manager for KDE that supports HTTP(S), FTP and BitTorrent. Part of .
- uGet — GTK+ download manager featuring download classification and HTML import.
Cloud storage servers
- Nextcloud — A cloud server to store your files centrally on a hardware controlled by you.
- Seafile — An online file storage and collaboration tool.
- CurlFtpFS — Filesystem for accessing FTP hosts; based on FUSE and libcurl.
- FatRat — Download manager with support for HTTP, FTP, SFTP, BitTorrent, RapidShare and more.
- http://fatrat.dolezel.info/ || AUR
- FileZilla — Fast and reliable FTP, FTPS and SFTP client.
- gFTP — Multithreaded FTP client for Linux.
- LFTP — Sophisticated command-line FTP client.
- ncftp — A set of free application programs implementing FTP.
See also Wikipedia:List of FTP server software.
- bftpd — Small, easy-to-configure FTP server
- proFTPd — A secure and configurable FTP server
- http://www.proftpd.org/ || AUR
- Pure-FTPd — Free (BSD-licensed), secure, production-quality and standard-compliant FTP server.
- vsftpd — Lightweight, stable and secure FTP server for UNIX-like systems.
- SSH — SFTP is a network protocol that provides file access, file transfer, and file management over any reliable data stream.
- SSHFS — A network filesystem client to connect to SSH (SFTP) servers.
Distributed file systems
- Ceph — Distributed object store and file system designed to provide excellent performance, reliability and scalability.
- GlusterFS — Cluster file system capable of scaling to several peta-bytes.
- OpenAFS — Open source implementation of the AFS distributed file system
- http://www.openafs.org || AUR
- Sheepdog — Distributed object storage system for volume and container services and manages the disks and nodes intelligently.
- Tahoe-LAFS — Tahoe Least-Authority Filesystem is a free and open, secure, decentralized, fault-tolerant, peer-to-peer distributed data store and distributed file system.
- https://tahoe-lafs.org/ || AUR
Command line / backend
Can be used as-is via command line, but all have a choice of front-end options as well.
- aria2 — Lightweight download utility that supports simultaneous adaptive downloading via HTTP(S), FTP, BitTorrent (DHT, PEX, MSE/PE) protocols and Metalink. It can run as a daemon controlled via a built-in JSON-RPC or XML-RPC interface.
- Ctorrent — CTorrent is a BitTorrent client implemented in C++ to be lightweight and quick.
- MLDonkey — Multi-protocol P2P client that supports BitTorrent, HTTP, FTP, eDonkey and Direct Connect.
- Transmission — Simple and easy-to-use BitTorrent client with a daemon version, GTK+, Qt GUI, web and CLI front-ends.
- http://transmissionbt.com/ || (includes backend, daemon, command-line interface, and a Web UI interface)
- rTorrent — Simple and lightweight ncurses BitTorrent client. Requires backend.
- Transmission — Simple and easy-to-use BitTorrent client with a daemon version, ncurses CLI. Requires backend.
- Deluge — User-friendly BitTorrent client written in PyGTK that can run as a daemon.
- FatRat — Qt4 based download manager with support for HTTP, FTP, SFTP, BitTorrent, rapidshare and more. Written in C++.
- http://fatrat.dolezel.info/ || AUR
- qBittorrent — Open source (GPLv2) BitTorrent client that strongly resembles µtorrent.
- Tribler — 4th generation file sharing system bittorrent client.
- http://www.tribler.org || AUR
- Ktorrent — Feature-rich BitTorrent client for KDE.
- Tixati — P2P client that uses the BitTorrent protocol.
- http://www.tixati.com || AUR
- Transmission — Simple and easy-to-use BitTorrent client with daemon version, GTK+, Qt GUI, web and CLI front-ends.
- http://transmissionbt.com/ || AUR (remote clients work with the daemon in the -cli package)
- Vuze — Feature-rich BitTorrent client written in Java (formerly Azureus).
- https://www.vuze.com/ || AUR
- Vuze Plus Extreme Mod — A modded version of the Vuze BitTorrent client with multiple spoofing capabilities.
Other P2P networks
See also Wikipedia:Comparison of eDonkey software.
- aMule — Well-known eDonkey/Kad client with a daemon version and GTK+, web, and CLI front-ends.
- KaMule — KDE graphical front-end for aMule.
- MlDonkey — A multi-network P2P client.
- Sendanywhere — GTK2 client for the cross platform P2P file sharing service, Sendanywhere. Allow users to send files of any type and size to other Android, iOS, and Desktop devices.
- youtube-dl — Download videos from YouTube and many other platforms.
- You-Get — Dumb downloader that scrapes the web.
- Dovecot — An IMAP and POP3 server written with security primarily in mind.
- alot — An experimental terminal MUA based on notmuch mail. It is written in python using the urwid toolkit.
- https://github.com/pazz/alot || AUR
- S-nail — a mail processing system with a command syntax reminiscent of ed with lines replaced by messages. Provides the functionality of mailx.
- mu/mu4e — Email indexer (mu) and client for emacs (mu4e). Xapian based for fast searches.
- Mutt — Small but very powerful text-based mail client.
- nmh — A modular mail handling system.
- http://www.nongnu.org/nmh/ || AUR AUR
- notmuch — A fast mail indexer built on top of xapian.
- Sup — CLI mail client with very fast searching, tagging, threading and GMail like operation.
- Wanderlust — Email client and news reader for Emacs.
- Balsa — Simple and light email client for GNOME.
- Claws Mail — Lightweight GTK-based email client and news reader.
- Evolution — Mature and feature-rich e-mail client that is part of the GNOME project. Part of .
- FossaMail — FossaMail is a Mozilla Thunderbird-based mail, news and chat client by the Pale Moon developers.
- http://www.fossamail.org || AUR
- Geary — Simple desktop mail client built in Vala.
- Kmail — Mature and feature-rich email client. Part of .
- N1 — A new mail client, built on the modern web and designed to be extended.
- https://www.nylas.com/N1/ || AUR
- Roundcubemail — Browser-based multilingual IMAP client with a native application-like user interface.
- SeaMonkey Mail & Newsgroups — Email client included in the SeaMonkey suite.
- Sylpheed — Lightweight and user-friendly GTK+ email client.
- Thunderbird — Feature-rich email client from Mozilla written in GTK+.
- Trojitá — Qt IMAP email client. Only supports one IMAP account.
- WMail — The missing desktop client for Gmail & Google Inbox
This section lists all software with instant messaging support. Particularly, that are client and server applications.
- http://www.bitchx.org/ || AUR
- ERC — Powerful, modular, and extensible IRC client for Emacs.
- http://savannah.gnu.org/projects/erc/ || included with
- ii — Featherweight IRC client, literally
tail -fthe conversation and
echoback your replies to a file.
- http://tools.suckless.org/ii || AUR
- Ircfs — File system interface to IRC written in Limbo.
- Irssi — Highly-configurable ncurses-based IRC client.
- ScrollZ — Advanced IRC client based on ircII.
- http://www.scrollz.info/ || AUR
- sic — Extremely simple IRC client, similar to ii.
- WeeChat — Modular, lightweight ncurses-based IRC client.
- ChatZilla — Clean, easy to use and highly extensible Internet Relay Chat (IRC) client, built on the Mozilla platform using XULRunner.
- HexChat — Fork of XChat for Linux and Windows.
- Konversation — Qt-based IRC client for the KDE desktop.
- KVIrc — Qt-based IRC client featuring extensive themes support.
- Loqui — GTK+ IRC client with only one dependency: GNet.
- https://launchpad.net/loqui || AUR
- LostIRC — Simple GTK+ IRC client with tab-autocompletion, multiple server support, logging and others.
- Polari — Simple IRC client by the GNOME project.
- Quassel — Modern, cross-platform, distributed IRC client.
XMPP (Jabber) clients
- Freetalk — Console-based Jabber client.
- jabber.el — Minimal Jabber client for Emacs.
- MCabber — Small Jabber console client, includes features: SSL, PGP, MUC, OTR, and UTF8.
- Poezio — XMPP client with IRC feeling
- https://poez.io/ || AUR
- Primitivus — Console frontend for Salut à Toi, multi-purpose XMPP client
- https://salut-a-toi.org || AUR
- Profanity — A console based Jabber client inspired by Irssi.
- sat-jp — CLI frontend for Salut à Toi, multi-purpose XMPP client
- https://salut-a-toi.org || AUR
- xmpp-client — A minimalist XMPP client with OTR support.
- Gajim — Jabber client written in PyGTK.
- Psi — Qt-based Jabber client which supports video conferencing.
- http://psi-im.org/ || AUR
- Psi+ — Enhanced version of the Psi Jabber client with many new features.
- http://psi-plus.com/ || AUR
- Tkabber — Easy to hack feature-rich XMPP client by the author of the ejabberd XMPP server.
- Prosody — An XMPP server written in the Lua programming language. Prosody is designed to be lightweight and highly extensible. It is licensed under a permissive MIT license.
- Ejabberd — Jabber server written in Erlang
- Jabberd2 — An XMPP server written in the C language and licensed under the GNU General Public License. It was inspired by jabberd14.
- http://jabberd2.org || AUR
- Openfire — An XMPP IM multiplatform server written in Java
- Ricochet — Anonymous peer-to-peer instant messaging system built on Tor hidden services.
- https://ricochet.im/ || AUR
Many clients listed here (including Pidgin and all its forks) support multiple IM networks via libpurple. The number of networks supported by these clients is very large but they (like any multiprotocol clients) usually have very limited or no support for network-specific features.
- BarnOwl — Ncurses-based chat client with support for the Zephyr, AIM, Jabber, IRC, and Twitter protocols.
- http://barnowl.mit.edu/ || AUR
- Bitlbee — IRC client that provides a gateway to popular chat networks (XMPP, MSN, Yahoo, AIM, ICQ and Twitter).
- CenterIM — Fork of CenterICQ, a text mode menu- and window-driven IM interface.
- Finch — Ncurses-based chat client that uses libpurple and supports all its protocols.
- naim — Ncurses chat client with support for AOL, ICQ, IRC and the Lily CMC.
- pork — Programmable, ncurses-based AIM and IRC client that mostly looks and feels like ircII.
- Tox — Tox is a distributed, secure messenger with audio and video chat capabilities.
- Instantbird — Multi-protocol chat client using Mozilla's XUL and libpurple.
- http://instantbird.com/ || AUR
- Kopete — User-friendly IM supporting AIM, ICQ, Windows Live Messenger, Yahoo, Jabber, Gadu-Gadu, Novell GroupWise Messenger, and other IM networks. Part of .
- KDE Telepathy — KDE instant messaging client using the Telepathy framework. Meant as a replacement for Kopete.
- Licq — Instant messaging client for UNIX supporting multiple protocols (currently ICQ, MSN and Jabber).
- Mikutter — An open-source Twitter client using GTK+ and Ruby.
- http://mikutter.hachune.net/ || AUR AUR
- Pidgin — Multi-protocol instant messaging client.
- http://pidgin.im/ || AUR
- qutIM — Simple and user-friendly IM supporting ICQ, Jabber, Mail.Ru, IRC and VKontakte messaging.
- http://qutim.org/ || AUR
See also: Comparison of LAN messengers.
- iptux — Lan communication software, compatible with IP Messenger.
VoIP / Softphone
- Blink — State of the art, easy to use SIP client.
- http://www.icanblink.com/ || AUR
- Ekiga — VoIP and video conferencing application with full SIP and H.323 support (formerly known as GNOME Meeting).
- Empathy — GNOME instant messenger client using the Telepathy framework with SIP support (using the Sofia-SIP library).
- Jitsi — Audio/video SIP VoIP phone and instant messenger written in Java (formerly SIP-Communicator).
- https://jitsi.org/ || AUR
- KPhone — Qt SIP User Agent with voice, video and text messaging support.
- Linphone — VoIP phone application that allows you to to communicate freely with people over the internet, with voice, video, and text instant messaging.
- Minisip — SIP User Agent with focus on security (supports TLS, end-to-end security, SRTP, MIKEY (DH, PSK, PKE)).
- Twinkle — Qt softphone for VoIP and IM communication using SIP.
- http://www.twinklephone.com/ || AUR
- X-Lite — Proprietary freeware VoIP soft phone that uses SIP.
- Skype — Popular but proprietary application for voice and video communication.
- http://www.skype.com/ || AUR
- Hangups — A third-party instant messaging client for Google Hangouts
- Mumble — Voice chat application similar to TeamSpeak.
- TeamSpeak — Proprietary VoIP application with gamers as its target audience.
- Discord — All-in-one voice and text chat for gamers that’s free, secure, and works on both your desktop and phone.
- https://discordapp.com/ || AUR
- GameVox — Voice communication for your gaming community, partly based on Mumble source code.
- https://www.gamevox.com/ || AUR
- Ring — Open-source SIP/IAX2 compatible softphone with PulseAudio support (formerly known as SFLphone).
- http://ring.cx/ || AUR
- Murmur — The voice chat application server for Mumble.
- SIPp — Open source test tool and traffic generator for the SIP protocol.
- http://sipp.sourceforge.net/ || AUR
News, RSS, and blogs
See also Wikipedia:Comparison of feed aggregators.
- Canto — Ncurses RSS aggregator.
- http://codezen.org/canto/ || AUR
- Gnus — Email, NNTP and RSS client for Emacs.
- Newsbeuter — Ncurses RSS aggregator with layout and keybinding similar to the Mutt email client.
- Rawdog — "RSS Aggregator Without Delusions Of Grandeur" that parses RSS/CDF/Atom feeds into a static HTML page of articles in chronological order.
- Snownews — Text mode RSS news reader.
- Akregator — News aggregator for KDE, part of .
- Blam — Simple newsreader for GNOME written in C Sharp.
- Evolution RSS — Plugin for Evolution Mail that enables reading of RSS/RDF/ATOM feeds.
- Liferea — GTK+ news aggregator for online news feeds and weblogs.
- RSS Guard — Very tiny RSS and ATOM news reader developed using Qt framework.
- RSSOwl — Powerful aggregator for RSS and Atom feeds, written in Java using Eclipse Rich Client Platform and SWT as a widget toolkit.
- http://boreal.rssowl.org || AUR
- SeaMonkey Mail & Newsgroups — Email client included in the SeaMonkey suite which also functions as a pretty nice news aggregator.
- Thunderbird — Email client from Mozilla which also functions as a pretty nice news aggregator.
- Tickr (formerly News) — GTK-based RSS Reader that displays feeds as a smooth scrolling line on your Desktop, as known from TV stations.
- http://newsrssticker.com/ || AUR
- Urssus — Cross platform GUI news aggregator.
- QuiteRSS — RSS/Atom feed reader written on Qt/С++.
- http://quiterss.org/ || AUR
- gPodder — A podcast client and feed aggregator (GTK+ and CLI interface).
- http://gpodder.org/ || AUR
- Greg — A command-line podcast aggregator.
- Marrie — A simple podcast client that runs on the Command Line Interface.
- Vocal — Simple Podcast Client for the Modern Desktop (GTK+).
- https://launchpad.net/vocal || AUR
Usenet newsreaders & newsgrabbers
Some email clients also support NNTP. This section mainly lists NNTP-only client.
- lottanzb — A SABnzbd+ (Usenet binary downloader) GUI front-end written in PyGTK
- http://www.lottanzb.org/ || AUR
- nn — Alternative more user-friendly(curses-based) Usenet newsreader for UNIX.
- http://www.nndev.org/ || AUR
- NZBGet — CLI Utility to grab Usenet binary file using .nzb files.
- pan — A GTK2 Usenet newsreader that's good at both text and binaries.
- SABnzbd — SABnzbd is an open-source binary newsreader written in Python.
- https://sabnzbd.org/ || AUR AUR
- tin — A cross-platform threaded NNTP and spool based UseNet newsreader.
- http://tin.org/ || AUR
- trn — A text-based Threaded Usenet newsreader.
- http://trn.sourceforge.net/ || AUR
- xrn — Usenet newsreader for X Window System.
- Diaspora — A distributed privacy aware social network.
- https://diasporafoundation.org || AUR or AUR
- Drupal — A PHP-based content management platform.
- https://ghost.org/ || AUR
- Hexo — A fast, simple & powerful blog framework, powered by Node.js.
- http://hexo.io || AUR
- Jekyll — A static blog engine, written in Ruby, which supports Markdown, textile and other formats.
- http://jekyllrb.com/ || AUR
- Joomla — A php Content Management System (CMS) which enables you to build websites and powerful online applications.
- http://www.joomla.org/ || AUR
- Nanoblogger — A small weblog engine written in Bash for the command line. It uses common UNIX tools such as cat, grep, and sed to create static HTML content. It is not mantained anymore.
- Nikola — A static site generator written in Python, with incremental rebuilds and multiple markup formats.
- https://getnikola.com/ || AUR
- Pelican — A static site generator, powered by Python.
- Wordpress — Blog tool and publishing platform.
- Birdie — A beautiful Twitter client for GNU/Linux.
- http://birdieapp.github.io/ || AUR
- Choqok — Microblogging client for KDE that supports Twitter.com, Pump.io, GNU social and opendesktop.org services.
- Corebird — Native Gtk+ Twitter client for the Linux desktop.
- http://corebird.baedert.org/ || AUR
- Polly — Linux Twitter client designed for multiple columns of multiple accounts.
- https://launchpad.net/polly/ || AUR
- Pumpa — Pump.io client written in C++ and Qt.
- Rainbowstream — A powerful and fully-featured console Twitter client written in Python.
- ttytter — Easily scriptable Twitter client written in Perl.
- Turpial — Multi-interface Twitter client written in Python.
- turses — Twitter client for the console based off tyrs with major improvements.
- http://turses.rtfd.org/ || AUR
Remote desktop clients
- GNOME Boxes — A simple GNOME 3 application to access remote or virtual systems. Supports VNC and SPICE.
- GVncViewer — Simple VNC Client on Gtk-VNC.
- KRDC — Remote Desktop Client for KDE. Supports RDP and VNC. Part of .
- Remmina — Remote desktop client written in GTK+. Supports RDP, VNC, NX, XDMCP and SSH.
- vncviewer (TigerVNC) — VNC viewer for X.
- Vinagre — Remote desktop viewer for GNOME. Supports RDP, VNC, SPICE and SSH. Part of .
- xfreerdp — FreeRDP X11 client.
Remote desktop servers
- Krfb — VNC server for KDE. Part of .
- Vino — VNC server for GNOME. Part of .
- x0vncserver (TigerVNC) — VNC Server for X displays.
- x11vnc — VNC server for real X displays.
See also Wikipedia:Pastebin.
Pastebin services are often used to quote text or images while collaborating and troubleshooting. Pastebin clients provide a convenient way to post from the command line.
- Elmer — Pastebin client similar to wgetpaste and curlpaste, except written in Perl and usable with wget or curl. Servers: codepad.org, rafb.me, sprunge.us.
- Fb-client — Client for the paste.xinu.at pastebin.
- Gist — Command-line interface for the gist.github.com pastebin service.
- imgur — A CLI client which can upload image to imgur.com image sharing service.
- http://imgur.com/apps || AUR
- Ix — Client for the ix.io pastebin.
- http://ix.io || AUR
- Pastebinit — Really small Python script that acts as a Pastebin client. Servers: pastie.org, paste.kde.org, paste.debian.net, paste.ubuntu.com and others (for a full list see
- paste-binouse — C++ standalone pastebin web server
- ruby-haste — Client for hastebin.com.
- https://github.com/seejohnrun/haste-client || AUR AUR
- Uppity — The pastebin client with an attitude.
- Wgetpaste — Bash script that automates pasting to a number of pastebin services. Servers: pastebin.ca, codepad.org, dpaste.com and pastebin.osuosl.org.
See Server for more information.