I have released a new version of the serial monitor application “Tauno Monitor” for Linux and added a “Clear” button and timestamps display option. The goal is to keep it simple and minimal.
Available at Flathub https://flathub.org/apps/art.taunoerik.tauno-monitor
and Snap Store https://snapcraft.io/tauno-monitor
Source code at GitHub https://github.com/taunoe/tauno-monitor
Tauno Erik 