Motion Capture Python Packages

pose2sim

Markerless kinematics with any cameras — From 2D Pose estimation to 3D OpenSim motion

qtm-rt

Python implementation of the real-time protocol for Qualisys Track Manager

s2s-certify

Physics-audit engine for Physical AI. 16 biomechanical laws + triple coherence firewall — catches synthetic and corrupted sensor data before model training. pip install s2s-certify

fungeom

A generic functional substrate implemented as an immutable, decidable resolver graph.

dcc-mcp-mobu

Autodesk MotionBuilder MCP adapter for AI agents to inspect scenes, list models and save FBX files through typed tools on the host UI thread in the DCC-MCP ecosystem.

qtm

Python implementation of the real-time protocol for Qualisys Track Manager

pyc3dserver

Python interface of C3Dserver software for reading and editing C3D motion capture files

lab-camera-optimizer

Automated camera placement optimiser for markerless biomechanics motion capture labs

rerun-animation

➿A rerun plugin and tools for 3D animation

df3d

Motion capture (markerless 3D pose estimation) pipeline and helper GUI for tethered Drosophila.

nely-df3d

Motion capture (markerless 3D pose estimation) pipeline and helper GUI for tethered Drosophila.

mocaplib

MoCapLib: Library for MoCap data processing and analysis

gapfill

GapFill: gap filling functions for motion capture marker data

xrmocap

OpenXRLab Multi-view Motion Capture Toolbox and Benchmark

pycgm

python Convention Gait Model

seg1d

Automated segmentation of one-dimensional (1D) data

zpe-mocap

ZPE-Mocap V0.0: DETERMINISTIC MOTION CAPTURE CODEC: Joint Angles | Positional Fidelity | Search Ranking | Sub-ms Query | Skeletal Transport

gazebomotioncapture

Motion Capture System Simulator Base on Gazebo8, can be use for vehicle SITL position Estimate

qfly

Track and fly drones with Qualisys motion capture systems