Omniverse Realtime Viewer
OpenAIOfficialCreated by NVIDIA OmniverseDistributed by OpenAI
- Skill
- Meta (authoring, orchestration, planning, memory)
- Software development
- Apache-2.0
- Medium risk
AutoGineer summary
Written by AutoGineer from the skill’s own files, not by the author
The Omniverse Realtime Viewer skill acts as a central orchestrator for developing USD-based viewer applications. It provides a structured approach to selecting implementation recipes, enforcing architectural conventions, and managing dependencies. By utilizing a set of focused reference documents, it guides developers through the lifecycle of building, configuring, and validating viewer applications, ensuring consistent behavior across different delivery paths such as local workstations or streaming environments.
What it does
- Routes development requests to specific implementation recipes based on the target delivery path.
- Enforces architectural rules for USD rendering, stage management, and UI integration.
- Provides guidance on camera selection, input handling, and viewport interaction.
- Standardizes the integration of AOV switching and render product configuration.
- Facilitates the capture of validation evidence for viewer readiness.
- Maintains separation between user-provided USD files and application-specific session state.
When to use it
- When initiating the development of a new USD viewer application within the Omniverse ecosystem.
- When determining the appropriate delivery path for a viewer, such as local native or streaming.
- When needing to implement consistent camera, selection, or UI behavior across viewer projects.
- When integrating advanced rendering features like AOV switching into an existing viewer.
Advantages
- Ensures architectural consistency across diverse viewer implementations.
- Provides a clear, modular path for adding specific capabilities like input routing or data display.
- Promotes clean separation of concerns between stage data and viewer-owned state.
- Standardizes the validation process for consistent delivery.
Usage examples
- “I need to build a browser-based viewer for USD files.”
- The agent will route you to the streaming viewer recipe, providing guidance on WebRTC stream setup, UI integration, and viewport interaction.
- “How do I implement AOV switching in my local USD viewer?”
- The agent will provide the AOV switching reference, detailing how to map render vars and update the display state on the server.
Install
Download the skill as a ZIP:
https://autogineer.com/agent-skills/openai/omniverse-realtime-viewer/downloadUnzip it into the cross-client skills folder of your project:
mkdir -p .agents/skills && unzip omniverse-realtime-viewer.zip -d .agents/skills
Documentation by NVIDIA Omniverse
<!-- SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved. -->
<!-- SPDX-License-Identifier: Apache-2.0 -->
Omniverse Realtime Viewer
This is the top-level entry point for the Omniverse Realtime Viewer skill package. It is self-contained: all required routing, conventions, and validation guidance live in the selected references.
Use the focused reference documents as implementation recipes. This file chooses the right recipes and preserves the architectural rules that must hold across all generated viewer apps.
Instructions
Start by classifying the requested viewer, then read only the references needed
for that delivery path and feature set. Implement the render path first, layer
interaction and UI behavior on top of it, and finish by capturing validation
evidence from references/validation.md.
Read Order
Read
references/routing.mdto choose the delivery path and focused references.Read
references/conventions.mdbefore implementing camera, input, selection, viewport, streaming protocol, scene loading, or environment behavior.For broad viewer requests, read
references/usd-viewer-app/README.md.If the delivery path is unclear, read
references/streaming-vs-local/README.md.If the prompt includes layout, panels, controls, inspectors, status, or UX, read
references/viewer-ux-workflow/README.mdand then the focused viewer UI references. This applies to React/WebRTC, Tauri, Electron,ovui,ovwidgets, and Dear ImGui apps; "frontend" means user-facing UI, not only browser UI.For viewport interaction, read
references/viewer-input-routing/README.mdbeforereferences/camera-controls/README.md,references/native-picking-selection/README.md, orreferences/object-selection/README.md.Read only the focused capability references needed for the requested app.
Use
references/validation.mdto capture review evidence before handoff.
Non-Negotiables
Use
ovrtxfor all USD and 3D rendering.Browser apps display an
ovstreamWebRTC video stream plus UI. The browser does not render USD geometry.Do not substitute WebGL, Three.js, Babylon.js, PlayCanvas, A-Frame, model-viewer, react-three-fiber, glTF browser viewers, or other client-side 3D renderers.
If local validation cannot run because the GPU/runtime environment is absent, scaffold the
ovrtxpath and document the runtime requirement. Do not add a browser-renderer fallback.Keep user USD files unmodified. Viewer cameras, render products, render vars, settings, selection metadata, and runtime state belong in session/composite layers or app state.
Keep one owner for
renderer.step(), stage mutation, native picking, selection writes, and live attribute writes.Keep dependency acquisition in
references/dependencies/README.mdand deployment choices inreferences/cloud-deployment/README.md; do not duplicate package locations or deployment setup.
Focused Reference Families
Entry points and recipes:
references/usd-viewer-app/README.md,references/streaming-viewer-recipe/README.md,references/ovui-local-viewer-recipe/README.md,references/streaming-vs-local/README.md,references/electron-shm-viewer/README.md,references/ovwidgets-editor-shell/README.md.Rendering and stage:
references/ovrtx-rendering/README.md,references/stage-loading/README.md,references/stage-management/README.md,references/render-settings/README.md,references/aov-switching/README.md,references/stage-hierarchy/README.md,references/stage-queries/README.md,references/stage-attribute-reads/README.md,references/prim-transform-safety/README.md,references/usd-sample-data/README.md.Delivery and runtime:
references/streaming-server/README.md,references/streaming-client/README.md,references/streaming-messages/README.md,references/streaming-lifecycle/README.md,references/local-viewer/README.md,references/tauri-local-viewer/README.md,references/cpp-native-viewer/README.md,references/headless-shm-cli/README.md,references/viewer-backend-interface/README.md,references/webgl-shm-transport/README.md.Viewer UI/UX:
references/viewer-ux-workflow/README.md,references/viewer-layout-patterns/README.md,references/viewer-control-patterns/README.md,references/viewer-data-view-patterns/README.md,references/viewer-feedback-status/README.md.Interaction:
references/viewer-input-routing/README.md,references/camera-controls/README.md,references/object-selection/README.md,references/native-picking-selection/README.md,references/selection-feedback/README.md,references/selection-animation/README.md,references/transform-manipulator/README.md,references/gl-viewport-overlay/README.md,references/ovui-library/README.md,references/prim-pick-effects/README.md,references/prim-info-display/README.md,references/viewport-overlays/README.md.Infrastructure:
references/dependencies/README.md,references/windows-native-setup/README.md,references/cloud-assets/README.md,references/cloud-deployment/README.md,references/troubleshooting/README.md.
Build Workflow
Classify the prompt by delivery path, target user, required capabilities, runtime environment, validation needs, and explicit constraints.
Select a small reference set. Start with the recipe or routing reference, then add focused capabilities such as camera, picking, hierarchy, properties, render settings, transform tools, cloud assets, or deployment.
Read selected references before writing app code. Follow their build order, import order, data-channel contracts, and renderer ownership rules.
Implement the core render path first, then input routing and camera, then selection and data panels, then scene/settings features, then packaging or deployment.
Treat the selected references as the behavior contract for API shape, compatibility, and generated project structure.
Capture validation evidence before calling the viewer ready.
Examples
For a browser viewer request, use the streaming recipe references plus camera, picking, hierarchy, properties, render settings, and stream-status references.
For a local workstation viewer request, use the local or native delivery references plus renderer setup, stage loading, viewport input, and validation.
Completion Checklist
Selected references match the user's intent and delivery path.
No code path uses a browser-side 3D renderer for USD.
The generated app has one clear owner for render stepping and stage mutation.
User USD files remain untouched by viewer-owned session data.
Camera, input, selection, scene loading, and stream behavior follow
references/conventions.md.Setup/build/run results and visual interaction evidence are captured with
references/validation.md.
Files
- ATTRIBUTION.mdAdded by AutoGineer1.0 KiB
- BENCHMARK.md5.5 KiB
- LICENSEAdded by AutoGineer10.0 KiB
- SKILL.md7.4 KiB
- agents/openai.yaml315 B
- evals/evals.json8.1 KiB
- references/aov-switching/README.md15.2 KiB
- references/camera-auto-select/README.md7.4 KiB
- references/camera-controls/README.md17.1 KiB
- references/camera-picker/README.md9.7 KiB
- references/cloud-assets/README.md10.4 KiB
- references/cloud-deployment/README.md18.0 KiB
- references/conventions.md5.3 KiB
- references/cpp-native-viewer/README.md2.4 KiB
- references/cpp-native-viewer/interaction-features.md19.2 KiB
- references/cpp-native-viewer/presentation-loop.md9.0 KiB
- references/cpp-native-viewer/project-build.md6.4 KiB
- references/cpp-native-viewer/renderer-session.md4.5 KiB
- references/cpp-native-viewer/validation.md3.3 KiB
- references/dependencies/README.md3.4 KiB
- references/dependencies/electron-shm.md1.5 KiB
- references/dependencies/environment-validation.md4.4 KiB
- references/dependencies/frontend.md2.3 KiB
- references/dependencies/local-openusd-gpu.md4.4 KiB
- references/dependencies/nvidia-runtime.md9.0 KiB
- references/dependencies/ovrtx.md2.4 KiB
- references/dependencies/ovstream.md2.5 KiB
- references/dependencies/quick-setup.md5.3 KiB
- references/electron-shm-viewer/README.md2.2 KiB
- references/electron-shm-viewer/architecture-project.md6.3 KiB
- references/electron-shm-viewer/electron-client.md5.6 KiB
- references/electron-shm-viewer/protocol-interaction-lifecycle.md6.9 KiB
- references/electron-shm-viewer/python-shm-server.md4.9 KiB
- references/electron-shm-viewer/validation.md2.8 KiB
- references/gl-viewport-overlay/README.md7.9 KiB
- references/gl-viewport-overlay/architecture.md4.1 KiB
- references/gl-viewport-overlay/example-gizmo.md5.5 KiB
- references/gl-viewport-overlay/interaction-pattern.md4.0 KiB
- references/gl-viewport-overlay/projection-alignment.md4.3 KiB
- references/headless-shm-cli/README.md12.2 KiB
- references/huggingface-usd/README.md7.7 KiB
- references/local-viewer/README.md15.0 KiB
- references/native-picking-selection/README.md10.4 KiB
- references/object-selection/README.md9.4 KiB
- references/ovrtx-rendering/README.md18.2 KiB
- references/ovui-library/README.md3.3 KiB
- references/ovui-library/api-reference.md4.3 KiB
- references/ovui-library/extending.md4.8 KiB
- references/ovui-local-viewer-recipe/README.md3.7 KiB
- references/ovui-local-viewer-recipe/interaction-features.md16.1 KiB
- references/ovui-local-viewer-recipe/project-structure.md6.2 KiB
- references/ovui-local-viewer-recipe/setup-shell-renderer.md14.3 KiB
- references/ovui-local-viewer-recipe/validation-build-order.md5.5 KiB
- references/ovwidgets-editor-shell/README.md8.6 KiB
- references/prim-info-display/README.md9.3 KiB
- references/prim-pick-effects/README.md5.9 KiB
- references/prim-transform-safety/README.md8.2 KiB
- references/render-settings/README.md9.9 KiB
- references/routing.md16.5 KiB
- references/seg-outline-highlight/README.md1.4 KiB
- references/selection-animation/README.md9.7 KiB
- references/selection-feedback/README.md6.6 KiB
- references/stage-attribute-reads/README.md5.5 KiB
- references/stage-hierarchy/README.md17.1 KiB
- references/stage-hierarchy/fallback-worker-protocol.md3.5 KiB
- references/stage-loading/README.md19.3 KiB
- references/stage-management/README.md10.1 KiB
- references/stage-queries/README.md5.3 KiB
- references/streaming-client/README.md17.4 KiB
- references/streaming-lifecycle/README.md8.8 KiB
- references/streaming-messages/README.md16.5 KiB
- references/streaming-messages/server-handler-map.md3.1 KiB
- references/streaming-server/README.md18.6 KiB
- references/streaming-server/frame-loop-and-continuity.md3.3 KiB
- references/streaming-viewer-recipe/README.md4.8 KiB
- references/streaming-viewer-recipe/client-protocol.md11.0 KiB
- references/streaming-viewer-recipe/interaction-features.md13.0 KiB
- references/streaming-viewer-recipe/project-structure.md7.0 KiB
- references/streaming-viewer-recipe/server-runtime.md16.8 KiB
- references/streaming-viewer-recipe/validation-build-order.md5.8 KiB
- references/streaming-vs-local/README.md8.1 KiB
- references/tauri-local-viewer/README.md18.2 KiB
- references/tauri-shm-transform-gizmo/README.md11.8 KiB
- references/transform-manipulator/README.md15.0 KiB
- references/troubleshooting/README.md7.2 KiB
- references/troubleshooting/scenario-playbooks.md18.8 KiB
- references/usd-sample-data/README.md11.7 KiB
- references/usd-viewer-app/README.md7.5 KiB
- references/validation.md3.0 KiB
- references/viewer-backend-interface/README.md17.7 KiB
- references/viewer-control-patterns/README.md4.8 KiB
- references/viewer-data-view-patterns/README.md4.8 KiB
- references/viewer-feedback-status/README.md4.9 KiB
- references/viewer-input-routing/README.md7.8 KiB
- references/viewer-layout-patterns/README.md4.7 KiB
- references/viewer-ux-workflow/README.md4.6 KiB
- references/viewport-overlays/README.md4.8 KiB
- references/viewport-resize/README.md8.5 KiB
- references/webgl-shm-transport/README.md14.5 KiB
- references/windows-native-setup/README.md5.7 KiB
- skill-card.md2.9 KiB
- skill.oms.sig28.6 KiB
BENCHMARK.md
Evaluation Report
Evaluation of the omniverse-realtime-viewer skill before publication through NVSkills-Eval.
This benchmark summarizes 3-Tier Evaluation from NVSkills-Eval results for the skill. The goal is to document whether the skill is safe, discoverable, effective, and useful for agents before it is published for broader workflow use.
Evaluation Summary
Skill:
omniverse-realtime-viewerEvaluation date: 2026-05-28
NVSkills-Eval profile:
externalOverall verdict: FAIL
Tier 3 live agent evaluation: not available in this report
Agents Used
Tier 3 agent details were not available in this report.
Metrics Used
Reported benchmark dimensions:
Security: checks whether skill-assisted execution avoids unsafe behavior such as secret leakage, destructive commands, or unauthorized access.
Correctness: checks whether the agent follows the expected workflow and produces the correct final output.
Discoverability: checks whether the agent loads the skill when relevant and avoids using it when irrelevant.
Effectiveness: checks whether the agent performs measurably better with the skill than without it.
Efficiency: checks whether the agent uses fewer tokens and avoids redundant work.
Underlying evaluation signals used in this run:
No Tier 3 evaluation signal details were available in this report.
Test Tasks
Tier 3 evaluation task details were not available in this report.
Results
Tier 3 dimension rollup was not available in this report.
Tier 1: Static Validation Summary
Tier 1 validation passed with observations. NVSkills-Eval ran 9 checks and found 32 total findings.
Top findings:
MEDIUM PII/gps_coordinates: GPS coordinates (location information) (
references/stage-hierarchy/fallback-worker-protocol.md:55)MEDIUM PII/gps_coordinates: GPS coordinates (location information) (
references/stage-hierarchy/fallback-worker-protocol.md:56)MEDIUM PII/gps_coordinates: GPS coordinates (location information) (
references/headless-shm-cli/README.md:156)MEDIUM PII/gps_coordinates: GPS coordinates (location information) (
references/headless-shm-cli/README.md:169)MEDIUM PII/gps_coordinates: GPS coordinates (location information) (
references/cpp-native-viewer/interaction-features.md:20)
Tier 2: Deduplication Summary
Tier 2 validation reported findings. NVSkills-Eval ran 2 checks and found 21 total findings.
Top findings:
HIGH DUPLICATE/duplicate: Duplicate content found across references/stage-hierarchy/README.md and references/stage-queries/README.md: "###
prim_list_handleUse" in references/stage-hierarchy/README.md (lines 91-102) vs "##prim_list_handle" in references/stage-queries/README.md (lines 124-129) (references/stage-hierarchy/README.md:91)HIGH DUPLICATE/duplicate: Duplicate content found across SKILL.md and references/conventions.md and references/routing.md and references/stage-hierarchy/fallback-worker-protocol.md and references/streaming-messages/server-handler-map.md and references/streaming-server/frame-loop-and-continuity.md and references/troubleshooting/scenario-playbooks.md and references/validation.md: "(preamble)" in SKILL.md (lines 1-3) vs "(preamble)" in references/conventions.md (lines 1-3) vs "(preamble)" in references/routing.md (lines 1-3) vs "(preamble)" in references/stage-hierarchy/fallback-worker-protocol.md (lines 1-3) vs "(preamble)" in references/streaming-messages/server-handler-map.md (lines 1-3) vs "(preamble)" in references/streaming-server/frame-loop-and-continuity.md (lines 1-3) vs "(preamble)" in references/troubleshooting/scenario-playbooks.md (lines 1-3) vs "(preamble)" in references/validation.md (lines 1-3) (
SKILL.md:1)HIGH DUPLICATE/duplicate: Duplicate content found across references/ovrtx-rendering/README.md and references/stage-loading/README.md and references/stage-management/README.md: "## Stage Composition APIs" in references/ovrtx-rendering/README.md (lines 36-48) vs "## ovrtx 0.3 Stage Composition APIs" in references/stage-loading/README.md (lines 13-25) vs "## Stage Composition Policy" in references/stage-management/README.md (lines 32-40) (
references/ovrtx-rendering/README.md:36)HIGH DUPLICATE/duplicate: Duplicate content found across references/conventions.md and references/electron-shm-viewer/protocol-interaction-lifecycle.md and references/ovui-local-viewer-recipe/setup-shell-renderer.md and references/stage-management/README.md and references/streaming-viewer-recipe/server-runtime.md: "## Scene Loading" in references/conventions.md (lines 83-94) vs "## Scene Loading, Queries, And Settings" in references/electron-shm-viewer/protocol-interaction-lifecycle.md (lines 88-116) vs "## 5. Implement Scene Loading" in references/ovui-local-viewer-recipe/setup-shell-renderer.md (lines 125-159) vs "## Adding This To An Existing Omniverse Realtime Viewer" in references/stage-management/README.md (lines 172-183) vs "## 5. Implement Scene Loading" in references/streaming-viewer-recipe/server-runtime.md (lines 164-198) (
references/conventions.md:83)HIGH DUPLICATE/duplicate: Duplicate content found across references/stage-hierarchy/README.md and references/stage-queries/README.md: "### AND / OR / NOT Filters" in references/stage-hierarchy/README.md (lines 43-71) vs "## Filter Construction" in references/stage-queries/README.md (lines 35-70) (
references/stage-hierarchy/README.md:43)
Publication Recommendation
The skill should be reviewed before NVSkills-Eval publication. Skill owners should address the findings above and rerun NVSkills-Eval to refresh this benchmark.
Requirements and compatibility
Written for: OpenAI Codex
Works with: Claude Code, Claude apps, OpenAI Codex, GitHub Copilot, Cursor, Gemini CLI, Kiro, OpenCode, Goose, Amp, Roo Code, JetBrains Junie, Factory Droid, Devin (ex-Windsurf), Mistral Vibe, OpenHands, Letta
“Works with” means the tool reads the open Agent Skills format; a skill written for one tool may use features others lack.
The author says: Orchestrator skill. Downstream focused references may require NVIDIA GPUs, ovrtx, ovstream, ovui, OpenUSD, Python, Node/React, Tauri, Electron, C++, or cloud GPU deployment access depending on the selected viewer path.
Security
What our scanner noticed· Medium risk
- Large base64-encoded blobs
- Instructions that use the network
A static scan is not a guarantee. Skills are third-party content: review a skill before you let an agent use it.
Attribution and licence
- Created by
- NVIDIA Omniverse
- Publisher
- OpenAI (Official)
- Distributed by
- OpenAI
- Source
- openai/plugins · plugins/nvidia/skills/omniverse-realtime-viewer · commit d420d13
- Licence
- Apache License 2.0 (redistribution allowed)
- LICENSE (written by AutoGineer)
- ATTRIBUTION.md (written by AutoGineer)
- Synced
AutoGineer is not affiliated with or endorsed by NVIDIA Omniverse or OpenAI.
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Download ZIP
The ZIP holds the skill’s files, its licence files and an ATTRIBUTION.md. Download omniverse-realtime-viewer.zip