CLI overview - Reflex

The supported public CLI surface is small:

These sit on top of the middleware primitives. Simulation and collection are part of the framework contract, not optional side workflows.

Through `uv run`

All commands work with uv run — no global install needed:

uv run rfx record --robot so101 --repo-id demos --episodes 10
uv run rfx deploy runs/my-policy --robot so101
uv run rfx doctor

Or directly if rfx is installed:

rfx record ...
rfx deploy ...
rfx doctor

rfx train and rfx runs remain available for lightweight workflow metadata and artifact lineage:

rfx runs list --limit 20
rfx runs show <run_id>

They are secondary to the core SDK / runtime loop — the primary path is the three commands above plus the SDK.