SourceForge.net is the world's largest Open Source software development website, Find, create, and publish Open Source software for free.

SourceForge - Publish Open Source Software:

Large repository of Open Source code and applications available on the Internet. SourceForge.net provides free services to Open Source developers.

Y2K - Description of SourceForge

SourceForge is a free service to Open Source developers offering easy access to the best in CVS, mailing lists, bug tracking, message boards/forums, task management, site hosting, permanent file archival, full backups, and total web-based administration.