The Khronos Group
@khronosgroup • Connecting Software to Silicon. Use this route to separate flagship concentration from portfolio breadth before you treat a publisher as broadly strong.
Portfolio concentration
59%
Top three share
Shows whether the organization is driven by one breakout repo or several visible projects.
Breadth
29 repos
Visible snapshot
22 repositories updated in the last 90 days.
Leading language
C++
Portfolio mix
C++ (6), HTML (5), Unknown (4)
Average size
17
Stars per repository
Useful for distinguishing one flagship-heavy publisher from a repeatable portfolio.
Updated: 2026-09-23(17d ago)GitHub API fallback29 repositories
59%
of the visible star count comes from this organization's top three repositories.
17
stars per repository in this same snapshot.
C++
is the most common language here, with 22 repositories updated in the last 90 days.
Why this rank
This organization stands out because its public portfolio is relatively balanced across 29 repositories.
Balanced portfolio across 29 reposTop 3 share 59%
Organization pages work best when you separate portfolio breadth from flagship concentration. In The Khronos Group's case, the visible top three repositories account for about 59% of total stars in this snapshot, which helps explain whether the organization is known for one breakout project or for a broader repeatable portfolio.
The dominant language mix here is C++ (6), HTML (5), Unknown (4). That makes this page useful not just for popularity checks, but also for seeing what technical shape an organization's public ecosystem actually has.
Top Repositories
| # | Repository | Language | Stars |
|---|---|---|---|
| 1 | khronosgroup/ToneMapping A collection of tone mappers for the display of 3D graphics | JavaScript | 118 |
| 2 | khronosgroup/glTF-Sample-Renderer The render portion of Sample Viewer (glTF-Sample-Viewer) | JavaScript | 95 |
| 3 | khronosgroup/glTF-iOS-Viewer Khronos glTF Viewer for iOS | Swift | 74 |
| 4 | khronosgroup/Vulkan-Video-Samples | C++ | 41 |
| 5 | khronosgroup/glTF-3ds-Max-Plugin | HTML | 38 |
| 6 | khronosgroup/glTF-MaterialX-Converter Prototype tooling between glTF (JSON) and MaterialX (XML) file formats. | HTML | 20 |
| 7 | khronosgroup/VulkanSC-Emulation | C++ | 15 |
| 8 | khronosgroup/vulkan-object Vulkan Object python scripts bundled up to easily use | Python | 13 |
| 9 | khronosgroup/Vulkan-Registry 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. | HTML | 8 |
| 10 | khronosgroup/glTF-Test-Assets-Interactivity Unit test assets for Interactivity Extension | 7 | |
| 11 | khronosgroup/sycl.tech-content Content for the SYCL.tech Website | Python | 6 |
| 12 | khronosgroup/SPIRV-Docs SPIR-V Specification Repository | HTML | 5 |
| 13 | khronosgroup/glTF-Render-Fidelity-Generator | TypeScript | 5 |
| 14 | khronosgroup/sycl.tech-website Angular front-end for the SYCL.tech website. | TypeScript | 5 |
| 15 | khronosgroup/lodepng PNG encoder and decoder in C and C++ with mods so chunks can be decoded without also reading image data. Used by KTX-Software. | C++ | 4 |
| 16 | khronosgroup/VulkanSC-SDK | CMake | 4 |
| 17 | khronosgroup/glTF-Render-Fidelity Staging repo for new Render Fidelity website. Name will be changed after approval. | PostScript | 4 |
| 18 | khronosgroup/VulkanSC-Utility-Libraries Utility libraries for Vulkan SC ecosystem components | C++ | 4 |
| 19 | khronosgroup/ANARI-Course | C++ | 3 |
| 20 | khronosgroup/OpenXR-Android-Broker | Kotlin | 3 |
| 21 | khronosgroup/asciidoctor Clone of the asciidoctor/asciidoctor repository forked to define the Khronos stylesheet | Ruby | 3 |
| 22 | khronosgroup/bc7enc_rdo State of the art RDO BC1-7 GPU texture encoders with any changes needed by KTX-Software | 2 | |
| 23 | khronosgroup/glTF-Assets The primary repo for all glTF assets. This repo contains the website content and superstructure for the display of all assets. Assets are contained in the submodules appropriate for their use. | PostScript | 2 |
| 24 | khronosgroup/Sample-Docs Sample Specification showing repository structure, licensing, markup examples, etc. | CSS | 2 |
| 25 | khronosgroup/glTF-Community | 1 | |
| 26 | khronosgroup/ANDI A tool to test web content for accessibility and 508 compliance. The KhronosGroup fork exists only as a backup in case something happens to the upstream repository. | 1 | |
| 27 | khronosgroup/basis_universal Basis Universal GPU Texture Codec with CMakeLists.txt and warning fixes for use with KTX-Software: the former are documented in that file. Also fixes reuse compliance and tweaks .gitignore. See the wiki and the fixes_for_ktx branch for details. | C++ | 1 |
| 28 | khronosgroup/antora-lunr-extension Antora Lunr search extension modified for Khronos documentation site | JavaScript | 1 |
| 29 | khronosgroup/Sample-Registry Backing store for registry.khronos.org/sample, populated from the Sample-Docs repository to publish specs which can't be served directly out of github. | HTML | 1 |
Next step after the organization read
Open a flagship repository, compare a couple of portfolio leaders, or return to the organization map when you want a broader concentration read.
Learn and methodology
Keep trust-building context reachable, but behind the first data read instead of ahead of it.
How to read this organization snapshot
Total stars are useful as a discovery signal, but they do not tell you whether a team maintains every repository equally. Pair this page with release cadence, maintainer activity, and the flagship concentration shown above before making adoption decisions.
For broader background on GitStar's ranking logic and editorial guidance, see Methodology & Editorial Standards.