Grub-customizer from flathub

Jan 28, 2026
J
#1

Why can’t i get grub-customizer from flatpak

C
#2

Because it was not published to Flathub.

Check if your distributions packages provides it.

Also: Editing the GRUB configuration can, if done careless, break the system boot process, making for a difficult repair process.
So, even if using a tool to ease the editing of the configuration, you should really understand the changes being done before changing anything there.

Y
#3

The actual problem is that not all distros care about your Grub configuration changes. They usually avoid some settings.