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@Motphys

Motphys

Motphys

Motphys builds high-performance infrastructure for physics simulation, robot learning, and embodied AI.

Official Website

Our open-source projects span the full development loop—from accurate, efficient simulation to scalable training and real-world deployment:

  • MotrixSim — a high-performance physics simulation engine for multibody dynamics and robotics.
  • MotrixLab — an open-source reinforcement learning framework for training and deploying robot policies.
  • UniLab — infrastructure for robot learning across physics backends, compute platforms, and hardware.

We are building the tools that help researchers and engineers develop, evaluate, and deploy intelligent robots—from virtual worlds to the real world.

Explore Motphys

Project Description
MotrixSim Physics simulation for multibody dynamics and robotics
MotrixSim Documentation Guides, API references, and examples
MotrixLab Robot reinforcement learning and sim-to-real deployment
UniLab Cross-backend infrastructure for robot learning

What we care about

  • Reliable and high-performance physics simulation
  • Scalable robot learning and reinforcement learning
  • Reproducible sim-to-real workflows
  • Open tools for embodied AI research and development

Contributions, ideas, and collaboration are welcome.

Popular repositories Loading

  1. UniLab UniLab Public

    UniLab: Contract-driven infrastructure for robot learning across physics backends and hardware

    Python 983 118

  2. Uni-SuperMimic Uni-SuperMimic Public

    SuperMimic-UniLab: An Independent reproduction of SuperMimic on UniLab for whole-body humanoid motion tracking.

    Python 280 22

  3. motrixsim motrixsim Public

    A high-performance physics simulation engine designed for multibody dynamics and robotics simulation.

    Python 182 9

  4. MotrixLab MotrixLab Public

    A general-purpose machine learning architecture designed for robot training

    Python 172 41

  5. motphys-rigidbody-unity-sdk motphys-rigidbody-unity-sdk Public

    Motphys Rigidbody Physics SDK for Unity

    C# 29 1

  6. phys-bench phys-bench Public

    HTML 7 1

Repositories

Showing 10 of 16 repositories
  • MotrixLab Public

    A general-purpose machine learning architecture designed for robot training

    Motphys/MotrixLab's past year of commit activity
    Python 172 Apache-2.0 41 26 10 Updated Nov 9, 2026
  • UniLab Public

    UniLab: Contract-driven infrastructure for robot learning across physics backends and hardware

    Motphys/UniLab's past year of commit activity
    Python 983 Apache-2.0 118 22 4 Updated Nov 9, 2026
  • Uni-SuperMimic Public

    SuperMimic-UniLab: An Independent reproduction of SuperMimic on UniLab for whole-body humanoid motion tracking.

    Motphys/Uni-SuperMimic's past year of commit activity
    Python 280 Apache-2.0 22 1 2 Updated Nov 4, 2026
  • .github Public

    High-performance physics simulation, robot learning, and sim-to-real infrastructure for embodied AI.

    Motphys/.github's past year of commit activity
    0 0 0 0 Updated Oct 28, 2026
  • motrix-forge Public

    An efficient articulated physics world editing tool to create, edit, and configure — precisely describing the kinematic structure, inertial properties, geometry, collision, actuators, and sensors of articulated multibody systems.

    Motphys/motrix-forge's past year of commit activity
    0 Apache-2.0 0 0 0 Updated Oct 28, 2026
  • dexevt-mxlab Public

    Dex-EVT locomotion and whole-body tracking with MotrixLab

    Motphys/dexevt-mxlab's past year of commit activity
    Python 1 Apache-2.0 0 0 0 Updated Oct 19, 2026
  • motrixsim-agent-docs Public

    Agent-oriented Markdown docs for MotrixSim, including Python API references and supported MJCF XML/Motphys extensions.

    Motphys/motrixsim-agent-docs's past year of commit activity
    0 0 0 0 Updated Aug 14, 2026
  • motrixsim Public

    A high-performance physics simulation engine designed for multibody dynamics and robotics simulation.

    Motphys/motrixsim's past year of commit activity
    Python 182 Apache-2.0 9 7 0 Updated Aug 14, 2026
  • agent-skills Public
    Motphys/agent-skills's past year of commit activity
    0 Apache-2.0 0 1 0 Updated Jul 1, 2026
  • xMimic Public Forked from Open-X-Humanoid/xMimic
    Motphys/xMimic's past year of commit activity
    Python 0 MIT 7 0 0 Updated Jun 25, 2026