Simple Groupware is a groupware package written in

PHP PHP is a general-purpose scripting language geared towards web development. It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. The PHP reference implementation is now produced by the PHP Group. ...

. It uses the

MySQL MySQL () is an Open-source software, open-source relational database management system (RDBMS). Its name is a combination of "My", the name of co-founder Michael Widenius's daughter My, and "SQL", the acronym for Structured Query Language. A rel ...

database (version 4 or higher). It contains a calendar system, an email client, an inventory system, and a number of other features. Simple Groupware is

free software Free software, libre software, libreware sometimes known as freedom-respecting software is computer software distributed open-source license, under terms that allow users to run the software for any purpose as well as to study, change, distribut ...

released under the

GNU General Public License The GNU General Public Licenses (GNU GPL or simply GPL) are a series of widely used free software licenses, or ''copyleft'' licenses, that guarantee end users the freedom to run, study, share, or modify the software. The GPL was the first ...

. The software contains about 30,000 lines of code and uses about 150,000 lines of code from other free projects. It has modules for managing calendars, contacts, tasks, projects, and inventories of equipment. External data can be integrated using IMAP, RSS, iCal, vCard, CSV or XML files. Firefox bookmark files are also supported. Data can be exported in the CSV, XML, HTML, RSS, and iCal formats. The modules consist of traditional PHP code which is responsible for reading data from the data source into an array. The presentation (displaying, sorting, filtering, linking, editing, etc.) is specified in "sgsML" (Simple Groupware Solutions Markup Language). sgsML allows web applications to be implemented faster and with less work than would be possible in, for example, PHP. By reducing the amount of code, applications can be changed quickly and be more readily checked for bugs and consistency. The first release was published on December 13, 2004 at

SourceForge SourceForge is a web service founded by Geoffrey B. Jeffery, Tim Perdue, and Drew Streib in November 1999. SourceForge provides a centralized software discovery platform, including an online platform for managing and hosting open-source soft ...

References

Simple Groupware, enterprise-ready
SourceForge.net, February 2010.
GROUP DYNAMICS: exploring web-based groupware tools
Linux Magazine, September 2007.
DIY document management system with Simple Groupware
Linux.com, September 2006.

Network World, 18 September 2007.

External links

* {{FreeCollabManageSoftware Free groupware