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
Test & requirements management
Unified Communications Server
An easy, extensible web based IT service management platform
Free web-based open-source project management application
Quality based Open Source Project Organiser.
The Free / Libre / Open Source Web App with the most built-in features
Enterprise-class, distributed monitoring solution for networks & apps
Content management system built on PHP, MySQL, Twitter Bootstrap
Award-winning lightweight Open Source Content Management System (CMS)
Accounting & Best Practice Business Administration System
Open source tool to monitor your servers and websites
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