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<div class="flex justify-center">
<a target="_blank" href="https://huggingface.co/lerobot">
<img
alt="LeRobot, Hugging Face Robotics Library"
src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/lerobot/lerobot-logo-thumbnail.png"
style="width: 45%; min-width: 200px; max-width: 420px;"
></img>
</a>
</div>
# LeRobot
**State-of-the-art machine learning for real-world robotics**
🤗 LeRobot provides a hardware-agnostic, Python-native interface for controlling real robots - from affordable arms like the SO-101 to full humanoids. Plus the tools to record, store, and share the datasets they generate. Every dataset uses the standardized **LeRobotDataset** format (synchronized video + action/state data) and can be streamed directly from the [Hugging Face Hub](https://huggingface.co/lerobot).
🤗 On top of that data, LeRobot implements state-of-the-art policies - from lightweight imitation-learning models like ACT to large vision-language-action models like π₀ and SmolVLA - all trainable, shareable, and deployable with the same handful of CLI commands.
The goal: lower the barrier to entry for robotics, so that everyone can contribute to, and benefit from, shared datasets and pretrained models.
<div align="center" style="display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin: 20px 0;">
<a href="https://discord.gg/s3KuuzsPFb" target="_blank">
<img alt="Discord" src="https://img.shields.io/badge/Discord-Join_the_Community-5865F2?style=flat&logo=discord&logoColor=white">
</a>
<a href="https://x.com/LeRobotHF" target="_blank">
<img alt="X (Twitter)" src="https://img.shields.io/badge/X-Follow_%40LeRobotHF-black?style=flat&logo=x&logoColor=white">
</a>
<a href="https://huggingface.co/lerobot" target="_blank">
<img alt="Hugging Face Hub" src="https://img.shields.io/badge/HF_Hub-Models_%26_Datasets-FFD21E?style=flat">
</a>
</div>
<div align="center">
<img src="../../media/readme/robots_control_video.webp" width="640px" alt="Reachy 2 Demo">
</div>
## Get Started
New here? [Install LeRobot](./installation), then pick your path:
<div class="grid grid-cols-1 md:grid-cols-3 gap-4 my-6">
<div class="border dark:border-gray-700 rounded-lg p-4 shadow">
<div class="text-lg font-semibold mb-2">🔧 I have a robot</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
LeRobot supports a wide range of arms and mobile robots. Popular picks:
</p>
<ul class="text-gray-700 dark:text-gray-300 text-sm list-disc pl-5 mb-2">
<li>
<a href="./so101">SO-101</a> - our flagship, low-cost arm
</li>
<li>
<a href="./lekiwi">LeKiwi</a> - a mobile base with an arm on top
</li>
<li>
<a href="./koch">Koch v1.1</a> - a long-time community favorite
</li>
<li>
or find yours under <strong>Robots</strong> in the sidebar
</li>
</ul>
<p class="text-gray-700 dark:text-gray-300 text-sm">
Once it's assembled and calibrated, record a dataset and train your first
policy with the <a href="./il_robots">imitation learning tutorial</a>.
</p>
</div>
<div class="border dark:border-gray-700 rounded-lg p-4 shadow">
<div class="text-lg font-semibold mb-2">💻 No hardware yet</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
You can still train and evaluate policies without owning a robot:
</p>
<ul class="text-gray-700 dark:text-gray-300 text-sm list-disc pl-5 mb-2">
<li>
train on an existing{" "}
<a href="https://huggingface.co/datasets?other=LeRobot">
LeRobot dataset
</a>{" "}
from the Hub
</li>
<li>
evaluate in <a href="./envhub">simulation</a>, against benchmarks like
LIBERO or Meta-World
</li>
<li>
try the free <a href="./notebooks">Colab notebooks</a> - nothing to
install
</li>
</ul>
</div>
<div class="border dark:border-gray-700 rounded-lg p-4 shadow">
<div class="text-lg font-semibold mb-2">🤝 I want to contribute</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
Start with the <a href="./contributing">Contributing guide</a>, then{" "}
<a href="./bring_your_own_policies">add a new policy</a> or{" "}
<a href="./integrate_hardware">bring your own hardware</a>.
</p>
</div>
</div>
## Explore the Docs
<div class="grid grid-cols-1 md:grid-cols-3 gap-4 my-6">
<a
class="!no-underline border dark:border-gray-700 rounded-lg p-4 shadow hover:shadow-lg"
href="./cheat-sheet"
>
<div class="font-semibold mb-1">📋 Cheat Sheet</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
Every LeRobot CLI command, copy-paste ready.
</p>
</a>
<a
class="!no-underline border dark:border-gray-700 rounded-lg p-4 shadow hover:shadow-lg"
href="./hardware_guide"
>
<div class="font-semibold mb-1">🖥️ Compute & Hardware Guide</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
Which policy fits your GPU, and how long training takes.
</p>
</a>
<a
class="!no-underline border dark:border-gray-700 rounded-lg p-4 shadow hover:shadow-lg"
href="./lerobot-dataset-v3"
>
<div class="font-semibold mb-1">🗂️ LeRobotDataset</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
Load, stream, and visualize robot datasets from the Hub.
</p>
</a>
<a
class="!no-underline border dark:border-gray-700 rounded-lg p-4 shadow hover:shadow-lg"
href="./lelab"
>
<div class="font-semibold mb-1">🖱️ LeLab</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
A browser GUI for calibrating, recording, and training - no CLI required.
</p>
</a>
<a
class="!no-underline border dark:border-gray-700 rounded-lg p-4 shadow hover:shadow-lg"
href="./act"
>
<div class="font-semibold mb-1">🧠 Policies</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
Start with ACT, our recommended first policy - or browse SmolVLA, π₀, and
more in the sidebar.
</p>
</a>
<a
class="!no-underline border dark:border-gray-700 rounded-lg p-4 shadow hover:shadow-lg"
href="./envhub"
>
<div class="font-semibold mb-1">🎮 Simulation & Benchmarks</div>
<p class="text-gray-700 dark:text-gray-300 text-sm">
Train and evaluate in simulated environments before touching real
hardware.
</p>
</a>
</div>
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