Introduction
What is K-Scale Labs?

K-Scale Labs is building open-source humanoid robot software and hardware. Our mission is to accelerate the timeline to a world with billions of general-purpose robots. Read more here.
Leaderboard
Train your own RL policy and compete on our leaderboard
Discord
Join our Discord community
Bounties
Tackle one of our open bounties
Github
Check out our open-source repositories
Robots

K-Bot
Our open-source full-size humanoid robot.
Zeroth Bot
The world's most affordable and open-source humanoid robot, powered by end-to-end models.
Zeroth Bot (3D Printed)
Zeroth Bot, for hackers.
Software & ML

ksim
Open-source locomotion and manipulation framework for robot learning built with MJX.
KOS
Humanoid robot OS/HAL for hardware, software, and firmware.
KOS Sim
Digital twin and simulation backend of KOS for prototyping and training in MuJoCo.
KOS SDK
Software Development Kit (SDK) for KOS robots that bundles together libraries, tools, APIs for developers to build, test, and deploy Z-Bot and K-Bot applications.
Community

Updated about 7 hours ago