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)
Standalone chat system developed in php, mysql and javascript
Collabtive is web based project management software. Simple and easy.
The world's leading content management systems (CMS) written in PHP
FCKeditor (retired)
SuiteCRM translations - language packs
Simple, web-based address & phone book
Moving in the right direction together!
Open Source Learning Management System