Discovered public repositories for Fretbug in the GitHub catalog.
Sahana Eden is an Open Source Humanitarian Platform which can be used to provide solutions for Disaster Management, Development, and Environmental Management sectors.. Please sign CLA when submitting pull requests: http://bit.ly/SSF-eCLA
Expertiza is a web application where students can submit and peer-review learning objects (articles, code, web sites, etc). The Expertiza project is supported by the National Science Foundation.
Public repository.