glTF

glTF Extension Reserved Prefixes

The following extension prefixes are reserved:

• ALI - Alibaba
• AVR - AltspaceVR
• BLENDER - Blender
• CESIUM - Cesium
• EXT - Multi-vendor
• FB - Facebook
• GOOGLE - Google
• KHR - Ratified or intended-to-be-ratified Khronos
• MSFT - Microsoft
• NV - NVIDIA Corporation
• OWLII - Owlii
• WEB3D - Web3D Consortium

To request a prefix, submit a GitHub issue with the name of the requested prefix and the vendor that will be using it. Assign the extension label to the issue.