There are 2 repositories under hosting-panel topic.
An original Web Hosting Panel based on PHP and Shell Scripts. Demo can be seen at:
ApisCP provisioning module for WHMCS
PhyrePanel - Open source web hosting control panel based on linux. Control your websites easly with PHYRE Panel!
Monitor Panel Hosting, Web Server, List Domain, Virtual Host... and automatically add them into vDDoS Proxy Protection
Boz Libre Hosting Panel – Another PHP libre web hosting control panel that respects your freedom
Open Source Web Hosting Control Panel based on Sentora. But, Customized and updated with few new technologies. Also, removed few older technologies from the Sentora. The whole project is under development so, do not use it for your production needs.
Open Source Web Hosting Control Panel based on Sentora Installer. But, Customized and updated with few new technologies. Also, removed few older technologies from the Sentora Installer. The whole project is under development so, do not use it for your production needs.