awesome-rtx

and

GettingStartedWithRTXRayTracing

Chris Wyman's SIGGRAPH 2018 Course "Introduction to DirectX Raytracing"

DXRExperiments

lightweight prototyping framework for DirectX Raytracing build upon Microsoft DXR Fallback Layer

DXRPathTracer

(very) simple path tracer implemented using DirectX Ray Tracing (DXR). [MIT]

RayTracing OBJ Viewer

example of OBJ rendering with OSPRay, Embree and OptiX. [MIT]

WispRenderer

RTX Ray Tracing Renderer, made by Y3 students at Breda University of Applied Science. [EPL-2.0]

IntroToDXR

barebones sample application to get you jump started with DXR

Simple RTX Vulkan raytracing tutorials

. [MIT]

Ray Tracing In One Weekend (Vulkan RTX)

Implementation of Ray Tracing In One Weekend using Vulkan RTX

VisRTX

Visualization framework powered by NVIDIA RTX technology

Fermat

research oriented physically based rendering system

VLR

Monte Carlo Ray Tracing Renderer

Optix-PathTracer

Simple physically based path tracer

RTOW-OptiX

OptiX version of Pete Shirley's "Ray Tracing in One Weekend"

Volumetric-Path-Tracer

VPT is a path tracer to render open vdb volume files using Nvidia gvdb library and Cuda. [BSD-3]

ChameleonRT

example path tracer which runs on multiple ray tracing backends (Embree/DXR/OptiX/Vulkan/OSPRay) [MIT

lighthouse2

rendering framework for real-time ray tracing / path tracing experiments. [Apache License 2.0]