Community

USD Welcome to the Using USD category, a place to ask for support regarding the use of Universal Scene Description. OpenExec Welcome to the Using OpenExec category, a place to ask for support regarding the use of the OpenExec computation framework.. Hydra Welcome to the Hydra category, a place to ask support for use of Hydra rendering abstraction framework. Build and Deployment Welcome to the Build and Deployment category, a place to ask support for building and deploying USD libraries.

Topic	Replies	Views	Activity
About the Community category Community	0	508	July 28, 2023
SdrProperty UI Hints Metadata queries USD	2	68	June 18, 2026
USDseal Inspector USD beginner	1	45	June 15, 2026
Dot Nodes in NodeGraph USD	15	347	June 15, 2026
Layer::ExportToString produces corrupt USDA string in memory USD	3	58	June 10, 2026
How to suppress warnings from NamespaceEditor USD	4	131	June 9, 2026
Rendering multiple realtime scenes in different viewports with Hydra/HdStorm Hydra cpp	2	167	June 8, 2026
Lights in Hydra (LightSchema) Hydra	1	79	June 3, 2026
NVIDIA Omniverse Custom Extension: From Scan to Digital Twin USD cpp , python , schemas , proposal , animation	1	70	June 2, 2026
Layer displayName USD	5	119	June 2, 2026
[Open Source] Crucible: Lazy HDA evaluation as a native Hydra Scene Index Hydra	0	56	May 30, 2026
Import usdc/usdz from memory USD	17	391	May 29, 2026
Associating multiple SkelAnimations to a given Skeleton? USD animation	1	68	May 28, 2026
SPDX Identifier USD	2	138	May 20, 2026
Gaussian Splat rendering for Houdini Solaris, built on USD v26.03 USD	1	211	May 15, 2026
Updated LOD proposal USD proposal	0	103	May 14, 2026
Visibility setting for the prototype of PointInstancer USD	1	66	May 12, 2026
HdMaterialNode: Linked input parameter value missing in USD 25.x Hydra	8	121	April 25, 2026
HdGp UpdateDepdencies & Update - always always going to be called together? Hydra	1	70	April 24, 2026
Shutter interval requirement: must include 0.0? Hydra rendering , schemas	1	86	April 24, 2026
BowerBot: AI agent that assembles production-correct OpenUSD scenes from plain English USD rendering , python , usd , proposal	0	88	April 17, 2026
Dynamic USD in NVIDIA Omniverse USD	1	137	April 15, 2026
Unexpected calls to custom ArResolver _CreateDefaultContextForAsset for uriSchemes list longer than 1 USD python , cpp	2	86	April 14, 2026
Trying to Understand this Warning: UsdImagingStageSceneIndex adapter invoked for UsdImagingDelegate skipping Hydra	2	71	April 13, 2026
Using displayColor as a fallback for Preview Surface USD	1	117	April 13, 2026
Flatten but keep variant sets? USD	3	584	April 13, 2026
Monolitic library, static build, WHOLE_ARCHIVE and `--undefined` Build and Deployment	1	54	April 12, 2026
UsdGeom attribute to Hydra SceneIndexPrim Hydra	4	113	April 10, 2026
Large USD file creation and accumulation of memory - proper way to fix? USD	3	101	April 9, 2026
AOUSD Build Interest Group - OpenUSD Binary Package Poll USD	0	84	March 31, 2026