WHMCS-Action-Hook-Factory by Katamaze

Jobskee is an open source job board built using PHP and MySQL (http://jobskee.com). Maintained by elinoretenorio on GitHub, where it has earned 98 stars from the community.

The official QCubed framework git repo. Maintained by qcubed on GitHub, where it has earned 57 stars from the community.

It's a e_Ticketing platform, it has whole ticket reservation system as like ixigo.com. Now three types of traveling such as Flight, Bus and Train reservation system. It's a responsive and dynamic PHP website. Maintained by msaifulcsse on GitHub, where it has earned 70 stars from the community.