rerun
rerun
The data-centric visualization tool for robium's ML/non-ROS side: a
timeline-and-entity-path logging model (Python-first via rerun-sdk,
pip install rerun-sdk / uv add rerun-sdk, currently at 0.34.1 as of
2026-07-10; verified via direct fetch of github.com/rerun-io/rerun's
release page) for policy rollouts, LeRobot episode data, and arbitrary
sensor streams that don't fit ROS message types. This skill deliberately
stays thin: Rerun's own logging API surface (which archetype for which data
shape, exact keyword arguments) changes across releases, and its own
getting-started docs and example gallery are the actual source of truth;
this skill's job is orientation (what the pieces are called, how the
operating modes map to robium's local/remote needs) and the hand-off into
lerobot for episode visualization, not a re-implementation of Rerun's own
tutorials.