Virtualizor - Virtualizor is a powerful web based VPS Control Panel.
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.
SolusVM - Solus Virtual Manager (SolusVM) is a powerful GUI based VPS management system with full OpenVZ...
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Xen Orchestra - A complete web UI for controlling a XenServer or Xen infrastructure.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.