sudo

# Make Secure Boot work
grub-efi-amd64-signed

# Tool for setting EFI boot variables during install
efibootmgr

# Firmware updates through gnome-software
fwupd fwupd-signed

# Low battery charge notifications, battery info
gnome-power-manager

# Run virtual machines with Gnome Boxes
gnome-boxes qemu-system-x86 qemu-utils libvirt-daemon-system

# Run virtual machines with VirtualBox
virtualbox-qt

# Utilities
netcat-openbsd