Multi-platform disk cataloguing utility written in java.
A fast way to set photo metadata tags
JaxoDraw: Feynman Diagrams made easy!
Image viewer used for sorting and other utilities
Retro Computer Image Library
Draw vector graphics to scale using a descriptive language
Download, save and convert multiple subtitles from YouTube videos
an Open Source BPMN 2.0 / DMN 1.1 Modeler
Theatrical sound cueing for the rest of us.
Modular XSL-FO Implementation for Java.
Nyquist is a language for sound synthesis and music composition.
Open Source Solid Modeling CAD
Full featured MUD server with all the trimmings.
Another drawing editor for LaTeX with PSTricks & TikZ
Fileaxy does file sync, de-duplication, image matching & bulk preview
X3D is the open-standard format for 3D graphics scenes on the Web.
Multi-Tabbed and Multi-Layered Paint program with a rich tool set.