Open Source project management tools
Open Source project management tools is a comprehensive list of PM tools available on the market… actually the longest list I have have found so far…
some notable tools on there to check out:
MySQL Eventum the mySQLab Issue / Bug Tracking System with project management features based on MySQL
Trac is a python based tool, also integrating into the software confguration management subversion and allows WIKI syntax throughout the whole management process…
PHProjekt - this PHP based suite even features an outlook sync feature in beta!
Those tools look very close to bug tracking tools and I am keen to find out what their real “project management” capabilities really are…
Also dont forget to checkout OpenPSA the OS professional services automation suite including a lot more business related functions.