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 Monitoring System for performance and availability.
Collabtive is web based project management software. Simple and easy.
FCKeditor (retired)
Open Source Learning Management System
A software tool to bring MySQL to the Web
Authoring and Learning management system
Contao Open Source CMS (fka TYPOlight)
The leading Open Source survey tool
Free and open source webmail software
eyeOS first versions published as Open Source.