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.
FCKeditor (retired)
The world's leading content management systems (CMS) written in PHP
Virtual Research Environment / On-line Bibliography Manager
Open Source SIEM
Simple, web-based address & phone book
Make a lasting impression!
Our support forum has moved: community.bluespice.com
Lighweight CRM, easy to use Kickstarter for web based ERP
Fully customizable web chat created using AJAX.
WackoWiki is a light and easy to install multilingual Wiki-engine.
PukiWiki is used by many users, a light and high functional Wiki clone
Online bibliographic manager for research groups. Zotero-compatible.