Browse free open source PHP Internet Software and projects below. Use the toggles on the left to filter open source PHP Internet Software by OS, license, language, programming language, and project status.
A free course management system (CMS) to create online learning sites
The Free / Libre / Open Source Web App with the most built-in features
Award-winning lightweight Open Source Content Management System (CMS)
Content management system built on PHP, MySQL, Twitter Bootstrap
The world's leading content management systems (CMS) written in PHP
forma.lms is a Learning Management System (LMS), opensource lms
FCKeditor (retired)
Simple, web-based address & phone book
Open Source Learning Management System
Lighweight CRM, easy to use Kickstarter for web based ERP
Web site Content Management System using front-end Administration
Open source project management