Browse free open source PHP Software and projects below. Use the toggles on the left to filter open source PHP Software by OS, license, language, programming language, and project status.
Open source ERP and CRM web software for business
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
Accounting & Best Practice Business Administration System
Standalone chat system developed in php, mysql and javascript
The world's leading content management systems (CMS) written in PHP
Collabtive is web based project management software. Simple and easy.
forma.lms is a Learning Management System (LMS), opensource lms
FCKeditor (retired)
Simple, web-based address & phone book
Open Source Learning Management System