SwiftShader is a high-performance CPU-based implementation
darktable is an open source photography workflow application
OBS Linux Vulkan/OpenGL game capture
CIRT - CUDA Interactive Ray Tracer
Cross Platform GUI Toolkit
3D Without Boundaries
C library for the development of Linux OpenGL DRM/KMS apps
A Landsat 8 scene viewer
Functy is a 3D graph drawing package that generates immediate results.
JPEG decompression accelerated on GPU using OpenGL compute shaders
Heterogeneous Image Processing Acceleration (HIPACC) Framework
Open architecture GPU simulator and implementation
Displays music using fractal flames and hardware acceleration (openCL)
LBP implementation in multiple computing platforms (ARM,GPU, DSP...)
3D Engine technology with partial tools developing kit.