Category:PHPでプログラムされた自由ソフトウェア
WordPress
WordPressムードル
MoodleRoundCube
RoundcubeYii
YiiSquirrelMail
SquirrelMailPhpBB
PhpBBPhabricator
PhabricatorTwig
Twig (template engine)Mambo
Mambo (software)Hack (プログラミング言語)
Hack (programming language)HipHop Virtual Machine
HHVMImpressPages CMS
ImpressPagesInternet Messaging Program
Internet Messaging ProgramMantis Bug Tracker
Mantis Bug TrackerNucleus CMS
Nucleus CMSPRADO (フレームワーク)
PRADO (framework)Zend Engine
Zend EngineGrav (CMS)
Grav (CMS)Concrete CMS
Concrete CMSBuddyPress
BuddyPressPixelfed
PixelfedOmeka
OmekaCakePHP
CakePHPPhalanger
Phalanger (compiler)PhpList
PhpListPiwigo
PiwigoGeeklog
GeeklogComposer
Composer (software)