LEGADEE (LEarning GAme DEsign Environment) is a free authoring environment that helps game designers and teachers design Learning Games that are fun and educational.
This open source environment was designed and developed in 2012, during Iza Marfisi-Schottman's doctorate at the LIRIS lab in France, directed by Franck Tarpin-Bernard and Sébastien George.
Projection is an open source portfolio project management application. It includes modules for financial management, timetracking, bug tracker, test cas management, wiki, risk management, release management. Through an api, you can develop your own module to personalize the solution.