libnodelet-topic-tools-dev 1.10.2-1build5 (riscv64 binary) in ubuntu lunar

 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 development files for common nodelet tools
 such as a mux, demux and throttle.