GitLab is a fast, secure and stable solution to manage your projects.
It is based on Ruby on Rails and has a free and open-source license (MIT).
GitLab is the most installed git management application in the world.
Self Hosted Git Management application. Create projects and repositories, manage access and do code review..
Source code and installation instructions
Self Hosted Continuous Integration Server From GitLab. Closely integrated with git and GitLab
Source code and installation instructions