Project Hosting

Savannah.gnu.org - Free Software hosting from the GNU project. Don't have to be part of the GNU project to host a project here.
http://savannah.gnu.org/

CVSDude - Free cvs hosting for your source code. Add as many projects as you wish and as many developers to your projects as you wish.
http://cvsdude.com/

Tigris.org - Tightly-focused site hosting open source projects that build software engineering tools.
http://tigris.org

Sarovar.org - Indian portal hosting projects under Free/Open source licenses.
http://sarovar.org/

Dotsrc.org - Provides free Internet and application services, such as CVS, WWW, FTP, PHP, MySQL, and maillists for selected members of the international Open Source software community.
http://dotsrc.org/

Gna - This site is run by FSF France. It's similar to SourceForge and Savannah in that it allows people to host open source projects.
http://gna.org

Software Bank - Free hosting for projects under Free/Open source licenses. Using GForge system. The service is based in Thailand.
http://softwarebank.org/

BerliOS Developer - Free hosting for Open Source projects, using a Sourceforge-like system.
https://developer.berlios.de/

Freepository - Hosting of open source projects online, similar to sourceforge. Hosting server source code is available for download under the GPL.
https://www.freepository.com/

Novell Forge - A collaboration website for research and development of open-source projects.
http://forge.novell.com

SWiK - Offers "a wiki for every open source project", integrated with RSS/Atom feeds and organized by tagging.
http://swik.net/