A tiny open-source biped you can train yourself
Microduck is a 25cm, $399 open-source bipedal robot built by Hugging Face and Pollen Robotics. It’s designed for sim-to-real reinforcement learning. It ships with 7 pre-trained behaviors and an Apache 2.0 software stack you can clone, modify, and retrain.
Microduck launched on Product Hunt on 2026-08-28 and has 188 upvotes and 6 comments so far.
This tool is open source.