libroscpp-dev - 1.15.9+ds1-7+deb11u1 main

This package is part of Robot OS (ROS). roscpp is a C++
implementation of ROS. It provides a client library that enables C++
programmers to quickly interface with ROS topics, services, and
parameters.
.
roscpp is the most widely used ROS client library and is designed to be the
high-performance library for ROS. ROS console output library.
.
This package contains the development files for the library.