Minuteur is a simple kitcher timer.
It uses the notify-send command to notify when the timer has expired.
It uses cmake to build and Qt5 as GUI library.
apt install build-essential git cmake qtbase5-dev
dnf install git cmake gcc-c++ qt5-qtbase-devel
git clone https://github.com/paulez/minuteur.git
cd minuteur
cmake .
make
sudo make install