Top 3 C++ dxr Projects

Aurora

1 469 3.1 C++

Real-time GPU path tracing with a USD Hydra render delegate (by Autodesk)
Kaguya

1 376 0.0 C++

D3D12 Rendering Engine (by kcloudy0717)
InfluxDB

www.influxdata.com featured

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
Adria-DX12

2 355 9.4 C++

Rendergraph-based graphics engine written in C++ using DirectX12

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).