1.f3d-app / f3dFast and minimalist 3D viewer.stl-viewergltf-viewervtk3d-viewerraytracingphysically-based-rendering+13 moreC++BSD-3-CLAUSE5K total469 forks+691 starsfrom 4,280 · score 6.54
2.xelatihy / yocto-glYocto/GL: Tiny C++ Libraries for Data-Driven Physically-based Graphicspath-tracergltfgraphicsphysically-based-renderingcomputer-graphicsrendering+4 moreC++No license2.9K total216 forks+33 starsfrom 2,899 · score 3.53
3.wahn / rs_pbrtRust crate to implement a counterpart to the PBRT book's (3rd edition) C++ code. See also https://www.rs-pbrt.org/about ...rustpbrtrenderinggraphicsraytracerpathtracing+2 moreRustOther license830 total60 forks+3 starsfrom 827 · score 1.39
4.Nadrin / QuartzVulkan RTX path tracer with a declarative ES7-like scene description language.raytracingpath-tracingrtxqtqt3dphysically-based-rendering+4 moreC++LGPL-3.0448 total23 forks+2 starsfrom 446 · score 1.10