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.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
devZing - Bugzilla, MantisBT and Subversion Hosting Software Development - Simplified
ProjectLocker - ProjectLocker offers managed code hosting solutions.
NotABug.org - Free open-source code hosting.
NodeChef - NodeChef provides managed hosting for Node.js and MongoDB apps.