GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Testlio - Testlio is a community of expert testers that help companies release their apps with highest confidence
XP-Dev.com - XP-Dev.com provides commercial grade Subversion Hosting (SVN Hosting) and Project Management tools.
GoReplay - GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
LogiGear - LogiGear provides software testing solutions including test tools, services, and training, and a defect tracking.