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
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
Virtual Research Environment / On-line Bibliography Manager
FCKeditor (retired)
Backup/Restore of MySQL databases
Moving in the right direction together!
Simple, web-based address & phone book
SuiteCRM translations - language packs
Open Source Learning Management System