Category:PHPでプログラムされた自由ソフトウェア
XOOPS
XOOPSSmarty
Smarty (template engine)Yii
YiiFuelPHP
FuelPHPTwig
Twig (template engine)Mambo
Mambo (software)Apache Avro
Apache AvroHack (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)Translatewiki.net
Translatewiki.netZend Engine
Zend EngineOmeka
OmekaGrav (CMS)
Grav (CMS)Concrete CMS
Concrete CMSBuddyPress
BuddyPressPhpList
PhpListビジュアルエディター
VisualEditorTYPO3
TYPO3PHP-Nuke
PHP-NukePhalanger
Phalanger (compiler)Geeklog
GeeklogPixelfed
PixelfedMatomo
Matomo (software)