rtx

Path tracing renderer and utilities for three.js built on top of three-mesh-bvh.

Combined repo for the RTX-Remix runtime and toolkit

Implementation of Peter Shirley's Ray Tracing In One Weekend book using Vulkan and NVIDIA's RTX extension.

LuxCore source repository

High-Performance Rendering Framework on Stream Architectures

A High Performance Compute Shader Based Mesh Pathtracer in Unity3d without RT Cores

A New Cross-Platform 2D 3D Game Engine

DLSS 5 NR on your whole Windows desktop, in real time with Boost, FG, etc. RTX 30/40/50, 12 languages, user presets, recording with audio, one-window mode.

Lighthouse 2 framework for real-time ray tracing

RTX Global Illumination (RTXGI)

Puts DLSS 5 neural rendering into games that never shipped it, and brings the game's own DLSS up to date - super resolution, ray reconstruction, frame generation. Scans your library, picks one of eight routes, fetches every part from its publisher at run time, then says what happened. One exe, no admin; uninstall puts the game back.

Embeddable physically based renderer

Vulkan Real-time Path Tracer Engine

THE FIRST DLSS 5 MANAGER

Data visualisation and ray tracing in Python based on OptiX 9.1 framework.

Vanilla RTX Development Repository — Vanilla Resources Made Available for Minecraft with RTX.

Graphics API wrapper is written in C++ on top of DirectX 12, Vulkan and Metal 4. Provides main features including ray tracing.

Vulkan RTX path tracer with a declarative ES7-like scene description language.

Getting serious about Vulkan development with this modern C++ framework, battle-tested in rapid prototyping, research, and teaching. Includes support for real-time ray tracing (RTX), serialization, and meshlets.