A fast and flexible keyboard launcher https://albertlauncher.github.io
curl https://build.opensuse.org/projects/home:manuelschneid3r/public_key | sudo apt-key add -
sudo sh -c "echo 'deb http://download.opensuse.org/repositories/home:/manuelschneid3r/xUbuntu_18.04/ /' > /etc/apt/sources.list.d/home:manuelschneid3r.list"
sudo apt-get update
sudo apt-get install albert