NVIDIA ovstage
ovstage is a C and Python library providing a shared, high-performance, vectorized, GPU-capable scene data substrate for OpenUSD scene data, for use in Omniverse Libraries spanning physics, rendering, sensors, animation, and more.
It provides C and Python APIs for reading, writing, querying, and managing simulation data such as transforms, velocities, materials, hierarchy, and metadata across CPU and GPU memory, with zero-copy data paths and DLPack tensor interchange. Currently, zero-copy applies to CUDA source-tensor writes; payload reads and map/unmap buffers are CPU-resident. No Omniverse background is needed — it is a standalone library that gives your application a fast, vectorized, in-memory representation of a scene to read and write from C or Python.
Pre-release: the API, runtime behavior, and packaging may change.
Install
pip install ovstage
Documentation
Full C and Python API documentation, guides, and runnable examples are at https://nvidia-omniverse.github.io/ovstage. Source, examples, and the C SDK release archives live at https://github.com/NVIDIA-Omniverse/ovstage.
License
NVIDIA Proprietary Software. See the LICENSE file included in this distribution.
Metadata
Release files for ovstage 0.2.0.377349
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| ovstage-0.2.0.377349-py3-none-win_amd64.whl | Python 3 | none | Windows x86-64 | Details |
| ovstage-0.2.0.377349-py3-none-manylinux_2_35_x86_64.whl | Python 3 | none | Linux glibc 2.35+ x86-64 | Details |
| ovstage-0.2.0.377349-py3-none-manylinux_2_35_aarch64.whl | Python 3 | none | Linux glibc 2.35+ ARM64 | Details |
Total release size: 185.6 MB
Release files / ovstage-0.2.0.377349-py3-none-win_amd64.whl
| Download URL | ovstage-0.2.0.377349-py3-none-win_amd64.whl |
|---|---|
| Size | 46.1 MB |
| Tags | Python 3 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
d1408fd27ad57bc216c8da3ba326fa2a2f9a5abb922c4c42206dd40e0c3e7f3b
|
|
BLAKE2b-256 checksum How to use checksums |
09dd861c19634b92c692cdad925a731661043afa06147672295ee8e9165ebbcc
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.7
|
Release files / ovstage-0.2.0.377349-py3-none-manylinux_2_35_x86_64.whl
| Download URL | ovstage-0.2.0.377349-py3-none-manylinux_2_35_x86_64.whl |
|---|---|
| Size | 70.9 MB |
| Tags | Linux glibc 2.35+ x86-64 Python 3 |
|
SHA-256 checksum How to use checksums |
092a34c0054664b90a32c07209647bd02e6f774a705295d8c460813940153f5b
|
|
BLAKE2b-256 checksum How to use checksums |
81b7333b3682da5125b9222ada4a11f2a998b922e005ace0a081c088eda731b2
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.7
|
Release files / ovstage-0.2.0.377349-py3-none-manylinux_2_35_aarch64.whl
| Download URL | ovstage-0.2.0.377349-py3-none-manylinux_2_35_aarch64.whl |
|---|---|
| Size | 68.6 MB |
| Tags | Linux glibc 2.35+ ARM64 Python 3 |
|
SHA-256 checksum How to use checksums |
48622327aa693774e0f03a283e11aa25344119ff0cfc411867e4d03a38c6f4ea
|
|
BLAKE2b-256 checksum How to use checksums |
7083803ac9c32d1276180e34b5a650ece84d81e995d250e9efc22ab94b00f48f
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.14.7
|
Security for ovstage 0.2.0.377349
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
No provenance found
None of the files in this release were uploaded with provenance metadata.
A note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
