Vulkan ray tracing glTF 2.0 renderer — RTX path tracer with PBR materials, AI denoising (DLSS, OptiX), and scene editing. NVIDIA open-source sample.
nvpro-samples/vk_gltf_renderer has 438 GitHub stars.
It currently ranks #20024 daily, #20798 weekly, #23429 monthly by momentum on Trending Repos; its best-ever rank is #5622.