Physlint Observatory puts robot-data quality under inspection

Field notes

The observatory separates validation by recording format and profile rather than presenting a universal leaderboard. Its visible catalog includes public LeRobot datasets, an MCAP conformance case, and controlled ROS 2 fixtures, with each row exposing scale, check count, findings, outcome, and a report link. The page reports 97 rule runs across eight observations, including a 7,047-message ROS 2 recording. It also directs users to install Physlint locally and says reports are not safety certification.