A keyboard interactive control example for the G1 humanoid, demonstrating the integration of real-time motion control with simulation. Run with uv run examples/g1_keyboard_control.py.

A keyboard interactive control example for the Unitree Go2 quadruped (contributed by TATP). Run with uv run examples/go2_keyboard_control.py.

Compares the contact stability of MotrixSim and MuJoCo when a Franka arm grasps a ball. The gripper is subjected to random shaking perturbations to emulate real-world disturbances. MotrixSim maintains a firm grip under perturbation and suppresses relative slippage, while MuJoCo tends to slip under the same conditions and cannot fully eliminate it even with noslip_iterations=1. (Contributed by TATP)

Displays each component of the contact force in real time via color-coded arrows: white spheres mark contact points, the green arrow is the normal force, and the red and blue arrows are the two tangential friction components. Run with uv run examples/site_and_sensor.py.

Demonstrates advanced camera position and rotation tracking, with the camera automatically following a moving target to keep it in view. Run with uv run examples/keyboard_car.py.