Rapid applications development tool and libraries for FPC
Open source ERP and CRM web software for business
Open Source Monitoring System for performance and availability.
#1 alternative to Microsoft Project : Project Management & Gantt Chart
Audio converter and CD ripper for various formats
Read, write and edit metadata
Enigma is a puzzle game
nomacs is a fast and small image viewer
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
The IRC's Talking Robot
GNOME Recipe Manager w/ nutrition information and other useful plugins
Program for manipulating with mind maps
music composition and notation software, audio to midi converter
100% OOP Next Gen CMS and Ecommerce Shopping Cart Solution
Aramacao is a lip syncing application for Linux
Contao Open Source CMS (fka TYPOlight)
Software auto-installation builder
Building High Quality ERP and Accounting Software for SMB & SME