Use this skill when a Dagster project contains sensors that watch external state and trigger runs: @sensor, @asset_sensor, @multi_asset_sensor, build_sensor_for_freshness_checks, or sensors polling S3/files/tables. Triggers: any @sensor that yields RunRequest based on external state (a file arriving, a row appearing), any @asset_sensor watching upstream materializations, any freshness/observation sensor. Note: @run_status_sensor / @run_failure_sensor are handled by dagster-cross-job-to-orchestra and dagster-alerts-to-orchestra.