POV-Ray / povray
The Persistence of Vision Raytracer (POV-Ray)
POV-Ray / povray
LuxCoreRender / LuxCore
LuxCore source repository
LuxCoreRender / BlendLuxCore
Blender Integration for LuxCore
whoashish115 / hypertracer
A from-scratch C++ implementation of Ray Tracing in One Weekend, extended with CUDA GPU acceleration, physically based rendering, progressive sampling, and procedural scenes.