ROS2 to WebSocket bridge server — forwards topic content at 50 Hz
ROS2 bridge server that forwards middleware topic content over WebSocket to PlotJuggler clients and any other WebSocket consumer. Clients subscribe to topics and receive ZSTD-compressed aggregated messages at 50 Hz without needing a full middleware installation.
Enable snaps on Fedora and install PlotJuggler Bridge
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on Fedora from the command line:
sudo dnf install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To enable classic snap support, enter the following to create a symbolic link between /var/lib/snapd/snap and /snap:
sudo ln -s /var/lib/snapd/snap /snap
Install PlotJuggler Bridge
To install PlotJuggler Bridge, simply use the following command: