SwiftShader is a high-performance CPU-based implementation
Use Autodesk Fusion 360 on Linux
Active repository of jpeg & pdf files with customizable tags.
Open Source Solid Modeling CAD
Earth orbits and satellite coverage display in 3D on your laptop.
LDraw™ editor for LEGO® style digital building instructions.
Matches OpenScience Observatories images with astronomical catalogs
Simple Image Viewer using Java's built-in image handling functions.