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LeRobot

Hugging Face
open source / Overall score: 3.0

LeRobot is Hugging Face's PyTorch library for learning robot policies from real-world data. It records teleoperated demonstrations into a standard dataset format hosted on the Hugging Face Hub, trains imitation-learning, reinforcement-learning and vision-language-action policies such as ACT, Diffusion Policy, SmolVLA, pi0 and GR00T, and drives low-cost arms through to humanoids.

Openness

5 high confidence
5.0
license
Apache-2.0(LICENSE body)
source
public
core features withheld
no — no enterprise path in the tree and no paid tier in the README

The whole library is Apache-2.0, and nothing in the repository is set aside for a paid edition. The policies it ships are the library's own code; pretrained weights it can load, such as the pi0 ports, carry their own licenses and are separate entries.

Adoption

3 medium confidence
3.0

PyPI installs of the lerobot package, which the project's own metadata links to this repository. Installs from a source checkout, the route most hardware builders follow, are not counted.

Capability

not assessed

The software in this category is compared on how fast and how faithfully it simulates robots. LeRobot runs no physics of its own: it collects data on real hardware, trains policies, evaluates them in other projects' benchmark environments and runs them back on the robot, so it has no place on that comparison and none is claimed.

  • https://raw.githubusercontent.com/huggingface/lerobot/main/README.md recorded 2026-09-26

    README policy table: imitation learning (ACT, Diffusion, VQ-BeT, Multitask DiT), reinforcement learning (HIL-SERL, TDMPC), VLAs (Pi0, Pi0Fast, Pi0.5, GR00T N1.7, SmolVLA, XVLA, EO-1, MolmoAct2, WALL-OSS, EVO1); "a hardware-agnostic, Python-native interface ... from low-cost arms (SO-100) to humanoids"; evaluation runs in external benchmark environments such as LIBERO and MetaWorld, and no physics engine of its own is described.

Verified 2026-09-26