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
Open Source Human Resource Management Software
The Free / Libre / Open Source Web App with the most built-in features
Powerful Open Source Email Marketing app with analytics & segmentation
Free web-based open-source project management application
Manage your organization online
Award-winning lightweight Open Source Content Management System (CMS)
Standards Compliant Learning Management System
Simple Online Planning
Backup/Restore of MySQL databases
Collabtive is web based project management software. Simple and easy.
SuiteCRM translations - language packs
Standalone chat system developed in php, mysql and javascript
FCKeditor (retired)
The world's leading content management systems (CMS) written in PHP