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The Top 48 Raytracing Open Source Projects

Categories > Graphics > Raytracing
Tinyraytracer ⭐ 3,608
A brief computer graphics / rendering course
Raytracing.github.io ⭐ 3,026
Main Web Site (Online Books)
Wickedengine ⭐ 2,441
C++ game engine focusing on modern rendering techniques and performance.
Tinykaboom ⭐ 1,980
A brief computer graphics / rendering course
Diligentengine ⭐ 1,611
A modern cross-platform low-level graphics library and rendering framework
Three.js Pathtracing Renderer ⭐ 818
Real-time PathTracing with global illumination and progressive rendering, all on top of the Three.js WebGL framework. Click here for Live Demo: https://erichlof.github.io/THREE.js-PathTracing-Renderer/Geometry_Showcase.html
Nanort ⭐ 698
NanoRT, single header only modern ray tracing kernel.
Luxcore ⭐ 565
LuxCore source repository
Vk_mini_path_tracer ⭐ 551
A beginner-friendly Vulkan path tracing tutorial in under 300 lines of C++.
Voxel Cone Tracing ⭐ 546
A real-time global illumination implementation using voxel cone tracing. Implemented in C++ and GLSL.
Raytracer.hpp ⭐ 506
Simple compile-time raytracer using C++17
Sort ⭐ 454
Simple Open-source Ray Tracer
Vk_raytracing_tutorial_khr ⭐ 424
Ray tracing examples and tutorials using VK_KHR_ray_tracing
Awesome Ray Tracing ⭐ 395
Curated list of ray tracing resources
Quartz ⭐ 363
Vulkan RTX path tracer with a declarative ES7-like scene description language.
C Ray ⭐ 298
C-Ray is a small, simple path tracer written in C
Edxray ⭐ 267
A physically based renderer which implements many state of the art techniques in light transport simulation, material modeling, sampling and reconstruction.
Diligentcore ⭐ 249
Core functionality of Diligent Engine
Plotoptix ⭐ 239
Data visualisation in Python based on OptiX 7.2 ray tracing framework.
Optix Pathtracer ⭐ 225
Simple physically based path tracer based on Nvidia's Optix Ray Tracing Engine
Brayns ⭐ 223
Visualizer for large-scale and interactive ray-tracing of neurons
Toyrtx ⭐ 217
CPU & GPU RTX based on OpenGL
Wisprenderer ⭐ 182
RTX Ray Tracing Renderer, made by Y3 students at Breda University of Applied Science
Rayt ⭐ 182
Monte Carlo ray tracer developed using Rust
Python Raytracer ⭐ 178
A basic Ray Tracer that exploits numpy arrays and functions to work fast.
Unitydxrtest ⭐ 169
A testbed project for Unity real-time ray tracing features
Ssrt ⭐ 164
Real-time indirect diffuse illuminaton using screen-space information for Unity.
Ashes ⭐ 160
WebGL2.0 3D Engine & ECS & RayTracing
Retrace.gl ⭐ 148
Create, ray trace & export programatically defined Signed Distance Function CSG geometries with an API suited for generative art - in your browser! 🎉
Vk_raytracing_tutorial ⭐ 140
Vulkan ray tracing tutorials
Bvh ⭐ 106
A fast BVH using SAH in rust
Raytracedshadows ⭐ 105
This demo implements BVH construction and GPU traversal for rendering hard shadows.
Webassembly Raytracer ⭐ 102
a performance comparison of a simple raytracer in JavaScript, asm.js, WebAssembly, and GLSL
Ray ⭐ 93
Small pathtracing library with GPU and CPU backends
Black Hole ⭐ 91
WebGL simulation of a Schwarzschild black hole
Monte_carlo_ray_tracer ⭐ 90
A program with an implemented Monte Carlo Ray Tracer algorithm for global illumination of a virtual 3D scene.
50yearsofraytracing ⭐ 83
以历史的发展的眼光来看光线追踪技术，1968年至2018年重点论文相关算法复现。
Vk_raytrace ⭐ 79
Ray tracing glTF scene with Vulkan
Shady ⭐ 70
CLI tool to render GLSL shaders
Optix Path Tracer ⭐ 59
OptiX Path Tracer
Gears Vk ⭐ 56
Powerful low-level C++20 rendering framework for Vulkan 1.2, including Real-Time Ray Tracing (RTX) support.
Metal Renderer ⭐ 46
Playing with Metal
Pyoptix ⭐ 41
Python wrapper for NVIDIA OptiX Ray Tracing Engine
Vk_denoise ⭐ 39
Denoising a Vulkan ray traced image using OptiX denoiser
Raytracinginoneweekend ⭐ 33
RayTracing tutorial use Java&Cpp
Embree_viewer ⭐ 19
Embree viewer is a simple implementation of a progressive renderer, based on Intel's Embree raytracing kernels. Its UI is written in SDL2, and it supports Alembic, OBJ file formats, with a JSON file to describe a scene.
Raytracer ⭐ 14
a simple RayTracer based on the Monte Carlo Path Tracing
Quadray Engine ⭐ 13
Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
1-48 of 48 projects
Advertising 📦 10
All Projects
Application Programming Interfaces 📦 124
Applications 📦 192
Artificial Intelligence 📦 78
Blockchain 📦 73
Build Tools 📦 113
Cloud Computing 📦 80
Code Quality 📦 28
Collaboration 📦 32
Command Line Interface 📦 49
Community 📦 83
Companies 📦 60
Compilers 📦 63
Computer Science 📦 80
Configuration Management 📦 42
Content Management 📦 175
Control Flow 📦 213
Data Formats 📦 78
Data Processing 📦 276
Data Storage 📦 135
Economics 📦 64
Frameworks 📦 215
Games 📦 129
Graphics 📦 110
Hardware 📦 152
Integrated Development Environments 📦 49
Learning Resources 📦 166
Legal 📦 29
Libraries 📦 129
Lists Of Projects 📦 22
Machine Learning 📦 347
Mapping 📦 64
Marketing 📦 15
Mathematics 📦 55
Media 📦 239
Messaging 📦 98
Networking 📦 315
Operating Systems 📦 89
Operations 📦 121
Package Managers 📦 55
Programming Languages 📦 245
Runtime Environments 📦 100
Science 📦 42
Security 📦 396
Social Media 📦 27
Software Architecture 📦 72
Software Development 📦 72
Software Performance 📦 58
Software Quality 📦 133
Text Editors 📦 49
Text Processing 📦 136
User Interface 📦 330
User Interface Components 📦 514
Version Control 📦 30
Virtualization 📦 71
Web Browsers 📦 42
Web Servers 📦 26
Web User Interface 📦 210