rfx record - Reflex

rfx record --robot so101 --repo-id my-org/demos --episodes 10 --duration 30

More examples:

rfx record --robot so101 --repo-id demos --duration 15 --fps 30 --port /dev/ttyACM0
rfx record --robot so101 --repo-id demos --mock --duration 5
rfx record --robot go2 --repo-id demos --duration 20 --push

Flags

Flag	Default	Description
`--robot`	required	Robot type (`so101`, `go2`, `g1`).
`--repo-id`	required	Dataset name or HuggingFace repo ID.
`--episodes`	`1`	Number of episodes to record.
`--duration`	interactive	Episode duration in seconds. Omit to stop with Ctrl+C.
`--fps`	`30`	Recording frame rate.
`--rate-hz`	`fps`	Sampling rate override for `robot.observe()`.
`--config`	none	Robot YAML config override.
`--port`	auto	Serial port or IP override.
`--camera-id`	config	Camera device id override (repeatable).
`--mock`	`false`	Use `MockRobot` for dry-run recording.
`--push`	`false`	Push dataset to HuggingFace Hub after recording.
`--mcap`	`false`	Write MCAP sidecar alongside dataset.
`--state-dim`	config	Override state dimension.

Reference

​Flags

Flags