Microduck is an open-source robotics software platform powering a miniature, duck-shaped bipedal robot developed by Pollen Robotics. The robot measures approximately 25 centimeters tall and weighs 800 grams. Its Rust-based software runs on a Rockchip RK3566 processor and controls 15 servomotors through a 50 Hz control loop. Reinforcement learning policies enable walking, balancing, standing up after falls, and object manipulation. The robot also supports optional wheeled movement, gamepad...