Kongreg8

Kongreg8 Description
Kongreg8 is a church database system allowing you to free yourself from the chains of the office. Written in PHP and MySQL, it has been in production since 2008 and is now released under GNU GPL v3.

The new version (2.0.x onwards) is hosted on Github
https://github.com/tsky/kongreg8_os2
Kongreg8 Features

Store, Edit and Retrieve member information

Create groups and tag members to groups for targeted communication

Derive statistics from your member information