Install¶

Python 3.12 or newer. The base package depends on numpy only; every backend is an extra.

python3 -m pip install "strands-robots[sim]"            # MuJoCo + robot assets + mp4 writer
python3 -m pip install "strands-robots[sim,lerobot]"    # + every policy lerobot ships
python3 -m pip install "strands-robots[sim,feetech]"    # + the SO-100/101 serial wire
python3 -m pip install "strands-robots[all]"            # everything that installs on a laptop

Until 1.0.0 is on PyPI (PyPI serves 0.5.x, the previous library) install from source; the extras are the same:

python3 -m pip install "strands-robots[sim] @ git+https://github.com/cagataycali/stobor"

extra	brings	for
`sim`	mujoco, robot_descriptions, imageio	`mode="sim"`, twins, recording video
`lerobot`	lerobot[dataset]	`lerobot_local` policies, `DatasetRecorder`
`feetech` `dynamixel` `robotiq`	pyserial	the servo and gripper wires
`unitree` `franka` `ur` `crazyflie` `booster`	vendor SDK	one family each
`microduck` `wbc`	onnxruntime	on-device locomotion, whole-body control
`groot` `cosmos3`	pyzmq, msgpack	NVIDIA inference services
`rl`	gymnasium, stable-baselines3	training over `SimEngine`
`skills`	mink	IK for `move_to`
`mesh`	eclipse-zenoh	the fleet mesh
`dashboard`	fastapi, uvicorn, websockets, webauthn	the operator console
`agent`	strands-agents	the `@tool` surface

Check what is present:

strands-robots doctor

JSON: for every extra ok or the packages it is missing, and the value of every knob. python3 -c "import strands_robots" on a bare venv imports nothing heavy.