Atlas
Berkeley Humanoid Lite
Sub-$5k open-source humanoid with modular 3D-printed cycloidal gearboxes.
Open Duck Mini
Source-backed 42 cm Open Duck Mini v2 biped with a generated URDF visual.
pib (printable intelligent bot)
Free open-source 3D-printable humanoid upper body for learning AI and robotics.
Poppy Humanoid
Open-source 3D-printed humanoid with source-listed Poppy BOM evidence and a URDF-derived primary assembly visual.
Reachy 2
Open-source VR-teleoperable manipulation humanoid from Pollen Robotics.
ToddlerBot
Low-cost, open-source humanoid platform for scalable policy learning (Stanford).
InMoov
Gael Langevin's life-size open-source 3D-printed humanoid, the original maker humanoid platform.
K-Scale K-Bot
Open-source full-size humanoid from K-Scale Labs, designed to be repairable and modular.
MEVITA
Open-source 10-DoF biped built from e-commerce parts and sheet-metal welding.
Dagor Biped
FDM-printable 6-DoF biped remixing the ODRI Bolt with Dagor brushless actuators.
LeRobot Humanoid (Biped Platform)
RobStride-actuated open biped platform with source-pinned BOM and agent-friendly build sequence.
HOPEJr
Source-listed DIY humanoid arm and hand with tendon-driven fingers and LeRobot teleoperation.