What is lerobot built with?

lerobot is a Python repo. It uses AI through torch, safetensors, einops, gymnasium, and torchvision, makes its content with pillow, and uses Hugging Face. It has 337,914 written lines, with 365 test files.

Read on November 8, 2026, at commit d490e47. Read it as markdown

The card says what it's built with. Its whole map opens it up: every part of the code and how it connects to the rest.

Backend

AI 5

Services 1

Support

Content 1

Tools 3

  • CMake
  • Setuptools
  • packaging2 files

Other 9

  • NumPy127 files
  • opencv-python-headless17 files
  • tqdm7 files
  • fsspec4 files
  • pyyaml4 files
  • filelock2 files
  • termcolor2 files
  • msgpack1 file
  • requests2 files

Other repos with a similar stack

Ordered by how much of its stack they share with lerobot, then by stars.

Frequently asked questions

What language is lerobot written in?
lerobot is written in Python, with 337,914 written lines.
Does lerobot use AI?
Yes. lerobot uses AI through torch, safetensors, einops, gymnasium, and torchvision.
What services does lerobot use?
lerobot uses Hugging Face.

The proof: src/lerobot/utils/constants.py, line 19

Does lerobot have tests?
Yes. lerobot has 365 test files.
Which repos have a stack like lerobot's?
The ones that share most of its stack:ray-project/rayvllm-project/vllmmudler/LocalAI

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