forma.lms is a Learning Management System (LMS), opensource lms
The world's leading content management systems (CMS) written in PHP
Manage your organization online
Lighweight CRM, easy to use Kickstarter for web based ERP
OpenClassify is advanced open source laravel classified marketplace
Open source project management
Internet - Multi Server Control Panel
A Free site search engine script build with PHP and Ajax.
Small, powerful, full featured WYSIWYG editor
phpwcms is a web content management system
Free and open source webmail software
Open Source Learning Management System
A software tool to bring MySQL to the Web
Awesome flat file based CMS
FCKeditor (retired)
Contao Open Source CMS (fka TYPOlight)
Create and edit SVG graphics directly in ownCloud. Based on svg-edit.