"8. Yakuake - terminal application
In my opinion this is the perfect console application for those who
like to have fast access to a terminal and keep it running in the
background all the time. Well this and using a docker application
with your terminal application.
"Yakuake is a Quake-style terminal emulator application for KDE
which has the advantage to pop-up just like the consoles in FPS
games by using the F12 global keyboard shortcut."