Dear developers and users of ROS2, here is another "naive" question from me: Is there already some tools or APIs that can help me see the currently active Topics in an existing ROS2 network? Something like the `rostopic` command in ROS1? thanks for any answer! --- [Visit Topic](https://discourse.ros.org/t/rostopic-command-for-ros2/2565/1) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: