CostPal is your personal finance manager
IGSuite is a web-ajax-based Integrated Groupware Suite
Centralized vetting and records of Certificate Signing Requests (CSRs)
Open source project management
SmartPOS (Includes->SmartERP distro of Idempiere ERP) is 100% Web
EasyDCS is a small and flexible airline departure control system (DCS)
FreelancerBooks -Project Management for Freelancers and Agencies
An open source search engine with RESTFul API and crawlers
PHPawn is a web-based and visual basic pawnshop program.
Invoice and office utilities program for customer managment
Expense reporting system for business
Natural Language Processing (NLP) for the Masses
X2CRM - Workflow, Sales, Marketing, Workflow, Custom Apps, PHP, MySQL
Maui is the Maltcms User Interface
Non-profit management
ERP Suite
Application for tracking customers, clients, accounts, etc. PHP/MDB2
Vic is a desktop client that connects to the Alfresco ECMS.