Cucumber for Ruby
Collabora Online is a collaborative online office suite
Fidus Writer is an online collaborative editor for academics
Cucumber for JavaScript
The Free & Popular MediaWiki Web Software in Complete Virtual Machine
The Open-source Project Management Tool.
Remote Scrum Communication & Collaboration Suite :: Scrum Board & co
Open Source Enterprise Wiki and Web Application Platform
Internal communication software for business
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
futureopsis is a social business platform and collobaration apps