Laravel Software Install Script Template - Most especially awesome for Open Source Projects
(2015) Zenbership Membership Software: Achieve Membership Nirvana
Fat-free forum software.
NEM Blockchain NIS API Wrapper and Software Development Kit for PHP
The once to be board software for Ylilauta. Might not always be open source.
Backend library for SlickBoard - An open source forum software.
Front Accounting - a web based ERP