Repositories list

• WebGL

  Public
  The Official Khronos WebGL Repository

  HTML

  •

  Other

  •690•2.8k•207•28•Updated Feb 23, 2026Feb 23, 2026

• Vulkan-ValidationLayers

  Public
  Vulkan Validation Layers (VVL)

  vulkan

  C++

  •

  Other

  •468•970•292•6•Updated Feb 23, 2026Feb 23, 2026

• Vulkan-Loader

  Public
  Vulkan Loader

  vulkan

  C

  •

  Other

  •319•627•46•5•Updated Feb 23, 2026Feb 23, 2026

• SPIRV-Tools

  Public
  C++

  •

  Apache License 2.0

  •655•1.3k•417•23•Updated Feb 23, 2026Feb 23, 2026

• glTF-Blender-IO

  Public
  Blender glTF 2.0 importer and exporter

  Python

  •

  Apache License 2.0

  •348•1.6k•222•34•Updated Feb 23, 2026Feb 23, 2026

• glTF-Sample-Viewer-Release

  Public

  KhronosGroup/glTF-Sample-Viewer-Release’s past year of commit activity
  Apache License 2.0

  •4•7•1•0•Updated Feb 23, 2026Feb 23, 2026

• glTF-Sample-Renderer

  Public

  KhronosGroup/glTF-Sample-Renderer’s past year of commit activity
  The render portion of Sample Viewer (glTF-Sample-Viewer)

  JavaScript

  •

  Apache License 2.0

  •13•76•0•1•Updated Feb 23, 2026Feb 23, 2026

• Vulkan-Video-Samples

  Public

  KhronosGroup/Vulkan-Video-Samples’s past year of commit activity
  C++

  •

  Apache License 2.0

  •13•29•12•11•Updated Feb 23, 2026Feb 23, 2026

• Vulkan-Samples

  Public
  One stop solution for all Vulkan samples

  cppgraphicsbest-practices+ 6vulkantutorialsgraphics-programmingvulkan-apikhronosvulkan-samples

  C++

  •

  Apache License 2.0

  •796•5.1k•39•17•Updated Feb 23, 2026Feb 23, 2026

• glslang

  Public
  Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator.

  compilervalidatorglsl+ 6shaderspir-vhlslglslangglslangvalidatoressl

  C++

  •

  Other

  •945•3.5k•385•22•Updated Feb 23, 2026Feb 23, 2026

• Vulkan-Hpp

  Public
  Open-Source Vulkan C++ API

  cppvulkan

  C++

  •

  Apache License 2.0

  •349•3.6k•13•5•Updated Feb 23, 2026Feb 23, 2026

• glTF-Sample-Viewer

  Public
  Physically-Based Rendering in glTF 2.0 using WebGL

  JavaScript

  •

  Apache License 2.0

  •257•1.4k•13•3•Updated Feb 23, 2026Feb 23, 2026

• SPIRV-LLVM-Translator

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

  LLVM

  •

  Other

  •254•593•139•53•Updated Feb 23, 2026Feb 23, 2026

• KTX-Software

  Public
  KTX (Khronos Texture) Library and Tools

  opengltexturesktx+ 1ktx-library

  C++

  •

  Other

  •292•1.2k•57•5•Updated Feb 23, 2026Feb 23, 2026

• Sample-Docs

  Public
  Sample Specification showing repository structure, licensing, markup examples, etc.

  CSS

  •

  Other

  •0•1•2•0•Updated Feb 23, 2026Feb 23, 2026

• VulkanSC-ValidationLayers

  Public

  KhronosGroup/VulkanSC-ValidationLayers’s past year of commit activity
  VulkanSC Validation Layers

  C++

  •

  Other

  •1•3•0•1•Updated Feb 22, 2026Feb 22, 2026

• glTF-Sample-Assets

  Public
  An assortment of assets that demonstrate features and capabilities of the glTF format

  PHP

  •82•826•49•12•Updated Feb 21, 2026Feb 21, 2026

• VK-GL-CTS

  Public

  KhronosGroup/VK-GL-CTS’s past year of commit activity
  Khronos Vulkan, OpenGL, and OpenGL ES Conformance Tests

  openglvulkanopengl-es+ 4opengl-es-ctsvulkan-ctsopengl-ctsvulkan-sc

  C++

  •

  Apache License 2.0

  •339•605•122•19•Updated Feb 21, 2026Feb 21, 2026

• SYCL-Docs

  Public
  SYCL Open Source Specification

  JavaScript

  •

  Other

  •74•144•134•16•Updated Feb 21, 2026Feb 21, 2026

• KTX-Software-CTS

  Public

  KhronosGroup/KTX-Software-CTS’s past year of commit activity
  Test Suite (Black Box) for KTX-Software

  CMake

  •

  Apache License 2.0

  •7•2•1•0•Updated Feb 21, 2026Feb 21, 2026

• OpenCL-Docs

  Public
  OpenCL API, OpenCL C, Extensions, SPIR-V Environment Specs, Ref page, and C++ for OpenCL doc sources.

  Python

  •

  Other

  •127•403•296•38•Updated Feb 20, 2026Feb 20, 2026

• Vulkan-Guide

  Public
  One stop shop for getting started with the Vulkan API

  vulkankhronosvulkan-guide

  Makefile

  •

  Creative Commons Attribution 4.0 International

  •190•2.2k•7•6•Updated Feb 20, 2026Feb 20, 2026

• WebGLDeveloperTools

  Public

  KhronosGroup/WebGLDeveloperTools’s past year of commit activity
  JavaScript

  •74•214•1•0•Updated Feb 20, 2026Feb 20, 2026

• Vulkan-Tools

  Public
  Vulkan Development Tools

  vulkan

  C++

  •

  Apache License 2.0

  •191•456•27•3•Updated Feb 20, 2026Feb 20, 2026

• Khronos-Schemas

  Public
  Backing store for https://schema.khronos.org/

  Ruby

  •5•3•2•1•Updated Feb 20, 2026Feb 20, 2026

• Vulkan-Profiles

  Public

  KhronosGroup/Vulkan-Profiles’s past year of commit activity
  Vulkan Profiles Tools

  vulkan

  C++

  •

  Other

  •71•155•28•2•Updated Feb 20, 2026Feb 20, 2026

• Vulkan-Utility-Libraries

  Public

  KhronosGroup/Vulkan-Utility-Libraries’s past year of commit activity
  Utility libraries for Vulkan developers

  libraryvulkan

  C++

  •

  Other

  •39•91•18•1•Updated Feb 20, 2026Feb 20, 2026

• khronosgroup.github.io

  Public
  Visit https://github.khronos.org for a directory of all our GitHub Repositories

  HTML

  •16•38•1•0•Updated Feb 20, 2026Feb 20, 2026

• SPIR

  Public

  KhronosGroup/SPIR’s past year of commit activity
  C++

  •

  Other

  •51•181•13•4•Updated Feb 20, 2026Feb 20, 2026

• Vulkan-Tutorial

  Public
  Khronos version of the Vulkan Tutorial as parts of the Vulkan documentation project

  vulkanvulkan-apivulkan-tutorial

  C++

  •

  Creative Commons Attribution Share Alike 4.0 International

  •57•190•63•15•Updated Feb 20, 2026Feb 20, 2026