A denoiser application implementing Intel's Open Image Denoise
Vivid is a modern C++ 3D engine using OpenGL4+
Vivid3D is a C++ IDE/3D engine, with python scripting.
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.