Alternatives and similar repositories for cycles

Users that are interested in cycles are comparing it to the libraries listed below

• AcademySoftwareFoundation / OpenPBR
  Specification and reference implementation for the OpenPBR Surface shading model
  ☆644Updated last week
• Autodesk / Aurora
  Real-time GPU path tracing with an OpenUSD Hydra render delegate
  ☆593Updated 4 months ago
• GPUOpen-LibrariesAndSDKs / RadeonProRenderSDK
  AMD Radeon™ ProRender is a powerful physically-based path traced rendering engine that enables creative professionals to produce stunning…
  ☆265Updated 4 months ago
• LuxCoreRender / LuxCore
  LuxCore source repository
  ☆1,279Updated last month
• mmp / pbr-book-website
  ☆594Updated last year
• RenderKit / openpgl
  Intel(R) Open Path Guiding Library
  ☆300Updated 4 months ago
• LuisaGroup / LuisaRender
  High-Performance Cross-Platform Monte Carlo Renderer Based on LuisaCompute
  ☆587Updated 3 weeks ago
• mmp / pbrt-v4-scenes
  Example scenes for pbrt-v4
  ☆461Updated 2 years ago
• NVIDIA / MDL-SDK
  NVIDIA Material Definition Language SDK
  ☆521Updated 2 weeks ago
• lighttransport / tinyusdz
  Tiny, dependency-free USDZ/USDA/USDC library written in C++14
  ☆662Updated this week
• NVIDIA-RTX / RTXPT
  Real-time path tracing library and sample
  ☆868Updated last month
• pablode / gatling
  Hydra-enabled GPU path tracer that supports MaterialX and MDL
  ☆323Updated this week
• AcademySoftwareFoundation / Imath
  Imath is a C++ and python library of 2D and 3D vector, matrix, and math operations for computer graphics
  ☆457Updated 2 weeks ago
• nvpro-samples / vk_raytrace
  Ray tracing glTF scene with Vulkan
  ☆603Updated 3 months ago
• nvpro-samples / vk_gltf_renderer
  Rendering glTF scenes with ray tracer and raster (Vulkan)
  ☆280Updated last week
• NVIDIA-RTX / RTXDI
  ☆463Updated 3 months ago
• yuphin / Lumen
  A Vulkan Raytracing framework for various bidirectional path tracing techniques
  ☆569Updated last month
• nvpro-samples / vk_mini_samples
  Collection of Vulkan samples
  ☆306Updated last month
• wdas / ptex
  Per-Face Texture Mapping for Production Rendering https://wdas.github.io/ptex
  ☆723Updated 3 weeks ago
• JiayinCao / SORT
  Simple Open-source Ray Tracer
  ☆900Updated last year
• NVIDIAGameWorks / RTXGI-DDGI
  RTX Global Illumination (RTXGI)
  ☆791Updated last year
• NVIDIA / OptiX_Apps
  Advanced Samples for the NVIDIA OptiX 7 Ray Tracing SDK
  ☆336Updated 4 months ago
• dreamworksanimation / moonray
  ☆143Updated last month
• AcademySoftwareFoundation / MaterialX
  MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers.
  ☆2,099Updated last week
• GPUOpen-LibrariesAndSDKs / Capsaicin
  AMD ARR team rendering framework
  ☆447Updated last month
• NVIDIA-RTX / NRD
  NVIDIA Real-time Denoising (NRD) library
  ☆670Updated this week
• jan-van-bergen / GPU-Raytracer
  GPU Raytracer from scratch in C++/CUDA
  ☆950Updated 3 years ago
• Twinklebear / ChameleonRT
  An example path tracer that runs on multiple ray tracing backends (Embree/DXR/OptiX/Vulkan/Metal/OSPRay)
  ☆628Updated 11 months ago
• scratchapixel / scratchapixel-code
  ☆417Updated last year
• guiqi134 / Area-ReSTIR
  Source Code (Direct Lighting Part) for SIGGRAPH 2024 Paper "Area ReSTIR: Resampling for Real-Time Defocus and Antialiasing"
  ☆181Updated last year