I’ve freshly installed Fedora Silverblue and am attempting to enable flathub by following the instructions on Fedora Flathub Setup:
Flatpak is installed by default on Fedora Workstation, Fedora Silverblue, and Fedora Kinoite. To get started, all you need to do is enable Flathub, which is the best way to get Flatpak apps. Flathub is pre-configured as a part of the Third-Party Repositories. Alternatively, you can download and install the Flathub repository file.
Now all you have to do is install apps!
The above links should work on the default GNOME and KDE Fedora installations, but if they fail for some reason you can manually add the Flathub remote by running:
flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
The problem that I’m having is after I issue flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo and then I issue flatpak remotes it says:
Name Options
fedora system,oci
I am expecting another line under fedora listing flathub, but it still just lists fedora.
What am I doing wrong? Is there some other step I have to do before I follow these instructions?
I believe I could easily enable flathub through the Software Manager app, but since I tend to distro hop, I’d like to do this through the command line so that I can start building a library of scripts to get up and running as effortlessly as possible after a fresh install.
Thanks!


No errors or output from the add?
I don’t see anything wrong in what you are doing assuming you have permissions but if it’s just for your user you can
flatpak --userto install in your homedir instead of system-wide.Also convenient for distro-hoppers as you can just share or copy the flatpak dirs between home directories so you don’t even have to redownload for every reinstall.
No errors or output when I run the command in my OP, but when I remove the
--if-not-existsoption (flatpak remote-add flathub https://dl.flathub.org/repo/flathub.flatpakrepo), then it returnserror: Remote flathub already exists. Yet, issuingflatpak remotesstill only lists fedora.I haven’t tried adding it just at my user level yet, but the fact that it says, “Remote flathub already exists,” does that yield any clues as to what I should try next? I’d like to do this at the system level if I figure out how. Thanks!
EDIT: On second thought, maybe I’m not supposed to be able to configure this at the machine level because that’s the point of immutable distros–they’re difficult to break—so I should just configure this at the user level and call it a day? This approach will probably work well enough for my purposes anyway. Thanks for chiming in w/ the idea to use the
--useroption.