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
Unified Communications Server
Award-winning lightweight Open Source Content Management System (CMS)
Content management system built on PHP, MySQL, Twitter Bootstrap
Standalone chat system developed in php, mysql and javascript
Manage your organization online
Collabtive is web based project management software. Simple and easy.
forma.lms is a Learning Management System (LMS), opensource lms
SuiteCRM translations - language packs
FCKeditor (retired)
Simple, web-based address & phone book
Open Source Learning Management System
Lighweight CRM, easy to use Kickstarter for web based ERP
Open source tool to monitor your servers and websites
WackoWiki is a light and easy to install multilingual Wiki-engine.