The Khronos Group

The Vulkan API Specification and related tools

Tool for generating various glTF assets for importer validation

KTX file format source

The OpenCL Conformance Tests

OpenGL, OpenGL ES, and OpenGL ES-SC API and Extension Registry

The Official Khronos WebGL Repository

Vulkan Validation Layers

ANARI SDK

Open-Source OpenXR C++ language projection

A tool and a library for bi-directional translation between SPIR-V and LLVM IR