iLovePDF Rest Api - PHP Library
VICIdial Contact Center Suite
SCADA HMI for substations, IoT and automation applications
SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós
A basic PHP/MySQL/HTML Billing APP. Meant for developers learning.
Web Online Registration and Payment System for Events
The Open-source Project Management Tool.
Cellular manager for mobile phones/modems
API dla: VAT, GUS, VIES oraz białej listy podatników VAT
Software gratis de gestión - ERP - Facturación - POS - Free - TPV
Compile a school timetable. 2 versions: php/mysql and Java (new)
Sistema de economia solidária
Open Source Microfinance Suite
Sample/Actual payroll program/book in PHP and MySQL
PHPawn is a web-based and visual basic pawnshop program.
Gerenciador Clínico Odontológico - GCO Smile Odonto
Sample payroll program/book in PHP and MySQL
WPИ-XM is a web server stack for professional PHP development.