La Communauté des SGC/CMS regroupe les sujets relatifs aux "Systèmes de Gestion de Contenu" (SGC) ou appelé "Content Management Systems" en anglais.
Voici les plus connus à l'heure actuelle avec bases de données (Source Wikipedia) :
1Gcontent, 1Work, Agestis, Agora, Alfresco, Ametys, Apache Jetspeed, Apache Lenya, Artiphp, aulis-cms, Automne, Akiwi CMS Multilingue, Ayana-cms, b2evolution, B3Web, BlankApplication, Betsy, Bizy-Nova, Café Central, Ceqoya CMS, Changer, Chronosite, CitrusMaster, CMS made simple, CMS Entreprises, ClanLite, Clic!, Clix, Combo, Contao (ex-TYPOlight), CrazyCMS, Cykia, Darkness, DigiContent, DocuShare, DotClear, DotNetNuke, Drupal, EasyPlay, Easy Publish, Édimestre Plus (mc), EDUCASP, e-site, Exist, eZ Publish, Flux CMS, IAMHERE CMS, Isotools, Jaow CMS, Jalios JCMS, Joomla!, Jumbe, Kentico CMS, K-Portal, KwsPhp, Livelink ECM 10, Lodel, Magix CMS, MasterEdit, Metaliquid, Mykos 4, Neko-CMS, NetManager, Neural 3, NextCMS, Nuxeo EP, OpenSite, Orki, Ovidentia, Philum, PHPMyPortfolio, phpwcms, Plone, Plume-CMS, Postnuke, Publi-Nova, PragmaMx, ProgACF, PwsPHP, Quilium, Radiant CMS, RBS Change, RPortal, Système D, SPIP, Tactic! LMS, Textpattern, TYPO3, Ultime CMS, Umapresence, UWS Portal, VCS, Vignette VCM, Vitamine CMS, WebGUI, Webagoo, Web-ADNS, Wedia WMS, wi.Commerce, Windows SharePoint Services, WvnCMS, WordPress, XIBUX, Xoops, YaCS, ZenCMS.