python-nodelet-topic-tools 1.9.8-1build3 (amd64 binary) in ubuntu bionic

 This package is part of Robot OS (ROS). Nodelet is designed to
 provide a way to run multiple algorithms in the same process with
 zero copy transport between algorithms.
 .
 This package contains the generated Python package for common
 nodelet tools such as a mux, demux and throttle.