CMS
http://www.joomla.org/
http://source.mambo-foundation.org/
http://www.elxis.org/
http://www.xoops.org/
http://drupal.org/
http://www.1024cms.com/
http://e107.org/news.php
http://www.php-fusion.co.uk/
http://www.dotcms.org/
http://www.silverstripe.com/
http://www.typolight.org/
http://plone.org/
http://www.mojoportal.com/
http://www.infrae.com/products/silva/
http://www.opencms.org/en/
http://www.lovecms.org/
http://www.bcoos.net/
http://herve.labas.free.fr/acid/en/
http://www.cpgnuke.com/
http://www.madebyfrog.com/
http://www.glorilla.com/
http://miacms.org/
http://www.phpnuke.org/
http://www.silverstripe.com/
http://ez.no/
http://phpwebsite.appstate.edu/
http://jasmineportal.net/jasmine/
http://enanocms.org/News:Portal
http://www.runcms.org/
http://www.yetanothercommunitysystem.com/
http://www.monkeycms.com/
http://www.exponentcms.org/
http://www.cmsmadesimple.org/
http://www.impresscms.org/
BLOGS
http://wordpress.org/
http://b2evolution.net/
http://www.dotclear.net/
http://www.nucleuscms.org/
http://www.zomp.nl/zomplog/
http://wheatblog.sourceforge.net/
http://eggblog.net/
http://www.webmobo.com/
http://www.flatpress.org/home/
http://lifetype.net/
http://loudblog.de/
http://sblog.se/wiki/Main_Page
http://www.s9y.org/
http://www.simplephpblog.com/
http://www.expressionengine.com/
E-COMMERCE
http://www.oscommerce.com/
http://www.zen-cart.com/
http://www.magentocommerce.com/
http://www.prestashop.com/
http://cpcommerce.cpradio.org/
http://www.openfreeway.org/
http://www.phpshop.org/
http://www.oscmax.com/
http://www.osc2nuke.com/
http://www.opencart.com/
http://www.digistore.co.nz/
http://virtuemart.net/
http://www.bosscart.com/
http://bakesalehq.com/
http://www.mals-e.com/
http://www.ubercart.org/
http://www.fatfreecart.com/
http://www.agoracart.com/
http://www.storesprite.com/
http://www.creloaded.com/
http://webshopmanager.com/
http://www.cubecart.com/
FORUM
http://www.phpbb.com/
http://www.simplemachines.org/
http://www.mybboard.com/
http://getvanilla.com/
http://www.xmbforum.com/
http://www.w-agora.net/
http://www.deluxebb.com/
http://icebb.net/
http://punbb.informer.com/
http://www.quicksilverforums.com/
http://www.usebb.net/
http://www.phorum.org/
http://fudforum.org/forum/
http://www.mercuryboard.com/
E-LEARNING
http://www.atutor.ca/
http://www.moodle.org/
http://www.docebo.org/
http://www.efrontlearning.net/
http://www.dokeos.com/
http://siteatschool.org/
http://www.claroline.net/
WIKI
http://wiki.splitbrain.org/wiki:dokuwiki
http://wikkawiki.org/
http://www.wikepage.org/
http://www.mediawiki.org/wiki/MediaWiki
http://www.pawfal.org/pawfaliki/
http://www.pmwiki.org/
http://www.qwikiwiki.com/
http://uniwakka.sourceforge.net/HomePage
IMAGE GALLERIES
http://coppermine.sourceforge.net/
http://gallery.menalto.com/
http://nother.net/zoph/
http://www.zenphoto.org/
http://www.4homepages.de/
http://linpha.sourceforge.net/wiki/index.php/Main_Page
http://minishowcase.frwrd.net/
http://p.horm.org/er/
http://phpwebgallery.net/
http://www.pixelpost.org/
http://plogger.org/
http://www.tinywebgallery.com/en/index.htm
http://www.free-design.jp/tbg/
http://thefilebrowser.com/
http://www.phpalbum.net/
http://phpgraphy.sourceforge.net/
http://www.encaps.net/
http://www.gallarific.com/
http://www.photopost.com/ για ενσωμάτωση σε φόρουμ
http://www.comdevweb.com/photogallery.php
http://www.solitude.dk/gallerythingie/
http://www.php4script.com/
http://www.agilegallery.com/ajax-photo-gallery.html
http://www.aspphotogallery.net/
http://sandbox.leigeber.com/slideshow/
HELPDESK
http://www.troubleticketexpress.com/open-source-software.html
http://www.oneorzero.com/
http://exoscripts.com/exohelpdesk
http://www.helpdesklite.com/
http://www.helpdeskreloaded.com/
http://helpdesk.centralmanclc.com/
http://www.jemjabella.co.uk/scripts/bellabuzz
CRM
http://www.vtiger.com
http://www.sugarcrm.com/crm/
http://www.splendidcrm.com/
http://www.concursive.com/
http://www.hipergate.org/
http://www.compiere.com/
http://www.linuxsoft.cz/en/sw_detail.php?id_item=4440
http://www.tustena.com/crm/
TASK MANAGEMENT
www.taskfreak.com
KNOWLEDGE BASE | FAQ
http://www.phpmyfaq.de/
http://www.downloadsquad.com/2006/12/07/kbpublisher-open-source-kno…ge-base-software/
http://owl.sourceforge.net/
http://www.lethalpenguin.net/design/faqmasterflex.php
http://refbase.sourceforge.net/
http://aphpkb.sourceforge.net/
http://www.orbitservices.net/index.php?mod=home
GUESTBOOK
http://www.codefixer.com/app_guestbookpro/default.asp
http://jibberbook.com/
http://www.uapplication.com/uguestbook/index.asp
POLLS & SURVEYS
http://www.butterfat.net/wiki/Projects/phpESP/
http://www.askpeople.co.uk/
http://www.miticdjd.com/index/scripts/apoll/
http://www.limesurvey.org/
CHAT
http://phpopenchat.org/
http://www.sfu.ca/~vwchu/sajaxchatroom.html
ΔΙΑΦΟΡΑ
http://www.phpmyvisites.net/ (ΣΤΑΤΙΣΤΙΚΑ)
http://www.phpizabi.net/ (Social Network with profiles)
http://ur1.ca/ (URL sorter scrint, tinyurl)
http://piwik.org/ (ΣΤΑΤΙΣΤΙΚΑ)
http://enunciate.codehaus.org/ (Enunciate is an engine for creating, maintaining, and deploying your Web service API)
http://teethgrinder.co.uk/open-flash-chart/ (Php & Flash Charts)
http://www.boonex.com/products/dolphin/ (Social Network Script)
Πηγη:http://tinyurl.com/6rsd5v