AGIBOT
AgiBOT X1
HumanoidFull-sizeSDKCAD
Full-size humanoid robot by Zhiyuan Robotics. Open-source hardware specs, CAD files, and software SDK available for research and development.
43
DOF
175 cm
Height
55 kg
Weight
5 kg / arm
Payload
Community · Free Access
Open Source Robots
Freely accessible hardware specs, CAD files, software SDKs, and simulation models — for every builder in the global robotics community.
7Open Robots·
100%Free Access·
4Categories·
7 robots
Fourier
Fourier N1
HumanoidAI ResearchOpen HardwareROS2
Fourier Intelligence's open-source humanoid platform designed for AI embodied research. Complete mechanical design and control system open to the community.
54
DOF
164 cm
Height
70 kg
Weight
1.5 m/s
Walking Speed
Tien Kung
Tien Kung Lite & Pro
HumanoidDual VariantOpen ElectricalSimulation
X-Humanoid's Tien Kung series offers both a lightweight Lite variant and a high-performance Pro model, with full open-source mechanical and electrical design.
36
DOF
163 cm
Height
45 kg
Weight
48V / 20Ah
Battery
Unitree
Unitree Go2
QuadrupedDeveloper SDKAI ComputingLiDAR
Unitree Go2 is a high-performance quadruped robot with open developer APIs and SDK. Widely used in research, education, and field robotics — featuring onboard AI computing and 3D LiDAR.
12
DOF
3.5 m/s
Max Speed
15 kg
Weight
10 kg
Payload
Deep Robotics
Lite3 Open Edition
QuadrupedCompactURDFIndoor/Outdoor
Deep Robotics' Lite3 is a compact, agile quadruped designed for indoor and outdoor research. The Open Edition releases full URDF models, motion SDK, and simulation environments for the community.
12
DOF
2.5 m/s
Max Speed
12 kg
Weight
2 hrs
Battery Life
Elephant Robotics
myCobot 280
Robot Arm6-DOFCollaborativePython
The myCobot 280 is the world's smallest and lightest six-axis collaborative robot arm. Fully open-source with extensive documentation, Python/ROS support, and a large maker community.
6
DOF
280 mm
Reach
250 g
Payload
860 g
Weight
ALOHA
ALOHA 2 Open Platform
Robot ArmBimanualTeleoperationImitation Learning
ALOHA 2 is Stanford & Google DeepMind's open-source bimanual teleoperation robot arm platform. Designed for imitation learning research with full hardware BOM, assembly guides, and training code.
2
Arms
6
DOF / Arm
600 mm
Workspace
EtherCAT
Control
More is coming…
New open-source robots are being added regularly. Stay tuned.
What You Get
Open Access Resources
Hardware Documentation
Complete mechanical specs, assembly guides, BOM lists, and material callouts for each open-source robot platform.
CAD & URDF Models
3D CAD files and URDF robot description models ready for simulation in Gazebo, Isaac Sim, and MuJoCo.
Software SDKs
ROS 2 packages, Python SDKs, and motion planning libraries to get your robot moving from day one.
Electrical Schematics
PCB schematics, wiring diagrams, and power distribution specs for full hardware transparency.
Simulation Environments
Pre-configured simulation scenes and physics models for safe algorithm testing before deploying on real hardware.
Community Support
Access to a growing community of builders, researchers, and engineers sharing knowledge on open robotics.
Get Involved
How to Contribute
Fork & Clone
Start by forking the relevant repository and cloning it to your local environment.
Improve & Document
Add improvements, fix issues, or contribute new documentation and design files.
Submit a PR
Open a pull request with a clear description of your changes for community review.
Join the Community
Connect with fellow builders on our channels to share progress and get feedback.
Open Source Community
Build Something Amazing
All resources are freely available. Fork a robot, build a prototype, push the boundaries of what's possible.