A collaboration tool for small teams to manage tasks. Tasks are stored in a MySQL database and accessed via a web Interface provided by PHP/HTML. You'll need a web server supporting PHP and MySQL like XAMPP or a Linux Installation with Apache, PHP and MySQL.
Feng Office (formerly known as OpenGoo) is a free and open source online project management and collaboration tool, licensed under the Affero GPL 3 license.
This project defines a walk-up-and-use, wiki-like experience designed to encourage the widest possible deployment of basic DITA writing capability across new communities of users, whose requirements can help drive additional DITA tools and services.
The project is for an online assessment, iportfolio and collaboration tool. Designed for provision of essential features to support teaching and learning using ICT (a mini-VLE). iMark is designed to be hosted on a schools own web server using php4/mySQL.
CCorpSoft Studio is a PHP based employee collaboration tool written from scratch.
It includes a shared calander, shared contacts database, shared
lead management database, RSS feed reader, search capabilities, and Email-like messaging.
PM Mind is new style AJAX-based Mind-map collaboration tool for Project Managers and office teams. This is tool unite classical mind-map approach, combined with time management functions and collaboration features.