Free and open source voxel art tools - editor, thumbnailer and format
3D engine with modern graphics
Avogadro libraries provide 3D rendering, visualization, and analysis
Animated sprite editor & pixel art tool
Qt Visual Graph Editor
Open Source Solid Modeling CAD
A simple multi-platfom 2D Animation Software for all ages!
Vivid3D is a C++ IDE/3D engine, with python scripting.
LDraw™ editor for LEGO® style digital building instructions.
Cross-platform graphic raster editor
HARFANG 3D source code public repository
Android Manga reader with Japanese OCR and dictionary capabilities
Live shader coding tool and Shader Showdown workhorse
Updated emulator of Forgotten Realms: Unlimited Adventures
Cross Platform Professional Procedural Terrain Generation & Texturing
DNG Camera Profile editor
Design your own pottery for 3D printing in full color
Tool to edit and preview Qt style sheets (QSS)
An enhanced version of the original VirtualDub
A Smarter Way to Tag FLAC, Vorbis, Lyrics, WMA, WavPack, and ID3 Tags
Lucid chamber simulator