ContentRoller : An easy-to-configure, set up, customize, and use news, links, and blogging CMS environment

ContentRoller is an easy-to-configure, set up, customize, and use news, links, and blogging CMS environment that provides you the ability to have your own social news site like Digg, Yahoo Buzz, DZone, The Server Side, InfoQ, Slashdot, etc. ContentRoller can also be configured to look like a newspaper-based news site.

• Licenses : AGPLv3
• Operating Systems : OS Independent
• Implementation : Java

Bugzero : A Web-based bug tracking, defect tracking, issue tracking, and change management system

Bugzero is a Web-based bug tracking, defect tracking, issue tracking, and change management system used in a distributed team environment to track software bugs, hardware defects, test cases, or any other issues. It can also be used equally well as a helpdesk customer support, trouble ticketing, or email management system to collect and manage customer feedbacks, incidents, requests, and issues. It is easy to use, but still flexible and adaptive, and can be configured to fit to your organization's unique business process and workflow.

• Operating Systems : OS Independent
• Implementation : Java, SQL