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.
Smart Job Board - Job board software
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
RealMatch - RealMatch is an online recruitment company that builds a recruitment advertising network to connect employers with job seekers.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Niceboard - Start a job board. Monetize your audience.