Database management in a single PHP file
Self-hosted time tracking for freelancers and small teams
A web forum written in PHP using a selectable SQL backend
Cellular manager for mobile phones/modems
a light OPDS/HTML server indexing EPUB and PDF files
Web-Based Bible Search Engine
RhinOS, CMS, Content Management System, Josep Sanz Campderrós
Tiny ERP system for a salon
Tracks IOS and Android cell phones
Open-source web UI and REST API for PowerDNS
SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós
Monitoring and reporting web gui for Bacula
WackoWiki is a light and easy to install multilingual Wiki-engine.
Cerberus Content Management System
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Internet Discussion Boards is a message board system by Game Maker 2k.