The Official Khronos WebGL Repository
COLLADA to glTF converter
Vulkan loader and validation layers
glTF - the runtime asset format for WebGL, OpenGL ES, and OpenGL.
Khronos Vulkan, OpenGL, and OpenGL ES Conformance Tests
SPIRV-Cross is a practical tool and library for performing reflection on SPIR-V and disassembling SPIR-V back to high level languages.
Open Source Parallel STL implementation
OpenGL, OpenGL ES, and OpenGL ES-SC API and Extension Registry
glTF Sample Models
Khronos reference front-end for GLSL and ESSL, and sample SPIR-V generator
OpenCL API and Extension Registry.
Open-Source Vulkan C++ API
Backing store for www.khronos.org/registry/vulkan, populated from other Vulkan repositories to publish specs, ref pages, etc. which can't be served directly out of github.
The Vulkan API Specification and related tools
Khronos.org website pages welcome to be updated by the community.
OpenGL and OpenGL ES reference page sources, and generated HTML used as backing store for khronos.org
EGL API and Extension Registry
KTX (Khronos Texture) is a lightweight file format for OpenGL textures, designed around how textures are loaded in OpenGL.
Implementation of the OpenCL C++ library
Vulkan sample code
OpenSL API and Extension Registry
KhronosGroup pages on Github
OpenWF API and Extension Registry