web directory

Alioth

Free project hosting especially for software to do with Debian. Repository is accessible by SVN/CVS.

OSP

Free open source hosting platttform. It is accessible by CVS/SVN and provides bug tracking and forums.

FireForge.net

Free open source project hosting with bug tracking, forum, documentation management. Projects are mainly in Russian language. Hosting is provided by the ReactOS (open source windows compatible OS)foundation.

CodePlex

Free open source project hosting from Microsoft. It provides a source code repository with access over Subversion, CodePlex Client, Teamprise Explorer, Visual Studio Team Explorer. It has an issue tracking system, a forum for discussions, a release management system and wiki pages. CodePlex don't support GPLv3 licenses but GPLv2 is allowed.

Google Code

Directory of in-development open source projects.

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.

SWiK

Offers "a wiki for every open source project", integrated with RSS/Atom feeds and organized by tagging.

Novell Forge

A collaboration website for research and development of open-source projects.

Sarovar.org

Indian portal hosting projects under free/open-source licenses.

Tigris.org

Tightly-focused site hosting open source projects that build software engineering tools.

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.