Momentum
Momentum provides foundational algorithms for human kinematic motion and numerical optimization solvers to apply human motion in various applications.
Quick Start
Installation
Pre-built binaries are available for Windows, macOS, and Linux:
# Python (Conda/Pixi) - Recommended
pixi add pymomentum # Auto-detects GPU/CPU
conda install -c conda-forge pymomentum
# C++ (Conda/Pixi)
pixi add momentum-cpp
conda install -c conda-forge momentum-cpp
# Python (PyPI) - Experimental ⚠️
pip install pymomentum-cpu # CPU version
pip install pymomentum-gpu # GPU version with CUDA
⚠️ PyPI support is experimental. For the most stable experience, we recommend using Conda or Pixi.
📦 Browse packages: conda-forge • prefix.dev • PyPI
Quick Example
# Install and run
conda install -c conda-forge pymomentum
python -c "import pymomentum.geometry as geom; print(dir(geom))"
Building from Source
git clone https://github.com/facebookresearch/momentum
cd momentum
pixi run build # Builds C++ library and Python bindings
pixi run test # Runs tests
pixi run hello_world # Runs example
For detailed instructions, see the comprehensive guides on our website:
- 📘 Python Getting Started - Installation, building from source, troubleshooting
- 📗 C++ Getting Started - Full build instructions, FBX support, examples
📖 Documentation
Visit our documentation website for comprehensive guides, examples, and API references:
- 🐍 Python API Reference - Complete Python API documentation
- ⚙️ C++ API Reference - Complete C++ API documentation
Contributing
Check our contributing guide to learn about how to contribute to the project.
License
Momentum is licensed under the MIT License. A copy of the license can be found here.
1 maintainer
Release files for pymomentum-cpu 0.1.110.post166
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| pymomentum_cpu-0.1.110.post166-cp313-cp313-win_amd64.whl | CPython 3.13 | CPython 3.13 | Windows x86-64 | Details |
| pymomentum_cpu-0.1.110.post166-cp313-cp313-manylinux_2_28_x86_64.whl | CPython 3.13 | CPython 3.13 | Linux glibc 2.28+ x86-64 | Details |
| pymomentum_cpu-0.1.110.post166-cp313-cp313-macosx_14_0_arm64.whl | CPython 3.13 | CPython 3.13 | macOS 14.0+ ARM64 | Details |
| pymomentum_cpu-0.1.110.post166-cp312-cp312-win_amd64.whl | CPython 3.12 | CPython 3.12 | Windows x86-64 | Details |
| pymomentum_cpu-0.1.110.post166-cp312-cp312-manylinux_2_28_x86_64.whl | CPython 3.12 | CPython 3.12 | Linux glibc 2.28+ x86-64 | Details |
| pymomentum_cpu-0.1.110.post166-cp312-cp312-macosx_14_0_arm64.whl | CPython 3.12 | CPython 3.12 | macOS 14.0+ ARM64 | Details |
Total release size: 323.7 MB
Release files / pymomentum_cpu-0.1.110.post166-cp313-cp313-win_amd64.whl
| Download URL | pymomentum_cpu-0.1.110.post166-cp313-cp313-win_amd64.whl |
|---|---|
| Size | 89.7 MB |
| Tags | CPython 3.13 Windows x86-64 |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
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Provenance
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
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|---|---|
| Size | 46.8 MB |
| Tags | CPython 3.13 Linux glibc 2.28+ x86-64 |
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Yes |
| Uploaded via |
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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.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jun 17, 2026.
Transparency logRelease files / pymomentum_cpu-0.1.110.post166-cp313-cp313-macosx_14_0_arm64.whl
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| Size | 25.4 MB |
| Tags | CPython 3.13 macOS 14.0+ ARM64 |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
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|
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.
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jun 17, 2026.
Transparency logRelease files / pymomentum_cpu-0.1.110.post166-cp312-cp312-win_amd64.whl
| Download URL | pymomentum_cpu-0.1.110.post166-cp312-cp312-win_amd64.whl |
|---|---|
| Size | 89.7 MB |
| Tags | CPython 3.12 Windows x86-64 |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
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|
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.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jun 17, 2026.
Transparency logRelease files / pymomentum_cpu-0.1.110.post166-cp312-cp312-manylinux_2_28_x86_64.whl
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|---|---|
| Size | 46.8 MB |
| Tags | CPython 3.12 Linux glibc 2.28+ x86-64 |
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| Uploaded via |
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Provenance
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jun 17, 2026.
Transparency logRelease files / pymomentum_cpu-0.1.110.post166-cp312-cp312-macosx_14_0_arm64.whl
| Download URL | pymomentum_cpu-0.1.110.post166-cp312-cp312-macosx_14_0_arm64.whl |
|---|---|
| Size | 25.4 MB |
| Tags | CPython 3.12 macOS 14.0+ ARM64 |
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Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.13
|
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.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jun 17, 2026.
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