A toy physically based GPU path tracer (C++/OpenGL/GLSL)

• UpdatedFeb 9, 2024
• C++

LuxCore source repository

• UpdatedNov 11, 2025
• C++

Rust crate to implement a counterpart to the PBRT book's (3rd edition) C++ code. See alsohttps://www.rs-pbrt.org/about ...

• UpdatedJan 29, 2024
• Rust

Vulkan Path Tracer. Physically based path tracer made in Vulkan with Ray Tracing Pipeline.

• UpdatedNov 9, 2025
• C++

A Simple Spectral Renderer

• UpdatedJul 19, 2020
• C++

Realtime path tracing via WebGPU compute shaders

• UpdatedJul 20, 2025
• TypeScript

Powerful Path Tracing Engine For Realistic Rendering

• UpdatedSep 15, 2023
• C++

Path-traced physically-based rendering with UE4-PBR-like parameters and 'specTrans' from Disney BSDF implemented by using compute shader in Unity3D.

• UpdatedJul 10, 2020
• C#

PathTracing in Rust

• UpdatedJun 26, 2024
• Rust

Simple DXR powered PathTracer in Unity

• UpdatedSep 13, 2019
• ShaderLab

a path tracer using WebGL for realtime performance

• UpdatedApr 7, 2019
• JavaScript

A real-time interactive progressive path tracer on the GPU.

• UpdatedMar 23, 2021
• C++

A photorealistic, realtime and GPU-based renderer written in Java

• UpdatedMay 13, 2021
• Java

progressive path tracer written in taichi

• UpdatedJun 15, 2022
• Python

An interactive GPU path tracer from scratch written in C++ using CUDA and OpenGL

• UpdatedSep 24, 2025
• C++

Java/LWJGL pathtracer based on the paper "Efficient Sparse Voxel Octrees" by Samuli Laine and Tero Karras.

• UpdatedJan 18, 2024
• Java

Playing with path tracing in Unity engine using compute shaders

• UpdatedMar 30, 2022
• C#

A spectral volumetric path tracer for atmosphere rendering

• UpdatedSep 9, 2024
• C++

Source code of my master thesis on occlusion culling for (out-of-core) path tracing

• UpdatedJul 29, 2025
• C++

AdamYuan's PathTracer

• UpdatedApr 13, 2019
• C++