Omarchy vs Debian, Ubuntu and Linux Mint: should you switch?

Short version. Omarchy is rolling Arch with Hyprland and a Quickshell desktop. Debian, Ubuntu and Linux Mint are point releases with GNOME or Cinnamon. The package manager change is the small part. The two real changes are that you now own the update decision, and that your desktop stops being a mouse-driven one. Checked against v4.0.4.

The decision

Where you are now	What to do
Debian stable on a machine that must not break	Stay. Nothing on this page beats a five-year support window.
Ubuntu LTS desktop, you live in a terminal, a browser and an editor	Omarchy fits you. This is the clearest yes on the list.
Linux Mint because you want the desktop to stay exactly where you left it	Do not switch. Omarchy is the opposite design on purpose.
You moved to Mint from Windows in the last year	Not yet. Learn one desktop at a time.
You run Omakub on Ubuntu	Omakub is retired. Omarchy is the successor, Omabuntu is the Ubuntu fork.
One vendor ships you a .deb and nothing else	Check the AUR and Flatpak for it before you wipe anything.
You need compliance, a support contract, or fleet-managed LTS images	Stay on Debian or Ubuntu.
You have an unusual laptop that only ever behaved on Ubuntu	Test from the ISO first. Newer kernels are not automatically better.

Rolling versus point releases

Debian 13 “trixie” shipped on 9 August 2025 with kernel 6.12 and is still on that kernel at 13.7, released 12 September 2026. Ubuntu 26.04 LTS arrived on 23 April 2026 with kernel 7.0 and GNOME 50. Linux Mint 23 is scheduled for December 2026 on an Ubuntu 26.04 base, so Mint users today are on 22.3, which is built against Ubuntu 24.04. In all three cases the version numbers you run today were decided by somebody else months or years ago, and only security fixes move.

Arch has no such freeze, and neither does Omarchy. The pacman log in issue #9386 shows a routine update moving from kernel 7.1.9 to 7.2.2 on 31 August 2026, while Debian stable was still on the 6.12 line.

Omarchy adds three brakes that plain Arch does not have.

The first is the stable channel. New installs track the official Omarchy releases plus the Omarchy Arch mirror, which the manual says deliberately runs one month behind upstream Arch so incompatibilities get caught before they reach you. There are four channels in total: stable, RC, edge and dev. You move between them with Update > Channel or omarchy-channel-set.

The second is snapshots. Every omarchy update takes a snapper snapshot first (and carries on with a warning if snapper is missing), and you can boot the previous one from the Limine boot menu. Note the limit: restoring brings back the root filesystem, not /home. That is a system rollback, not a backup, so keep doing whatever you did on Debian for your files.

The third is that updates are a deliberate act. There is no unattended-upgrades equivalent running quietly at 6am. A circle arrow appears next to the clock when a release lands, and you choose when to click it.

apt becomes pacman, plus one warning

What you typed on Debian	What you type on Omarchy
sudo apt update && sudo apt upgrade	omarchy update
sudo apt install ripgrep	omarchy pkg add ripgrep
sudo apt remove --purge ripgrep	omarchy pkg drop ripgrep
apt search, apt show	pacman -Ss, pacman -Si
dpkg -l, dpkg -S /path	pacman -Q, pacman -Qo /path
sudo apt autoremove	offered during omarchy update, or pacman -Qtdq
adding a PPA	the AUR, via omarchy pkg aur add

Both package commands also have menu entries under Super + Space: Install > Package and Install > AUR, with Remove > Package for the other direction.

The warning is about pacman -Syu. On Arch that is the update. On Omarchy it is intercepted. The v4.0.4 source ships omarchy-update-pacman-guard, which detects a sync plus sysupgrade in the same invocation and aborts, because running pacman directly skips the snapshot, the migrations, the post-update hooks and the restart checks. If you genuinely need to bypass it for one transaction, the guard prints the escape hatch itself:

sudo env OMARCHY_ALLOW_DIRECT_PACMAN=1 pacman -Syu

Use that for a single targeted repair, not as a habit.

The AUR is the part Debian people misread. It is not a PPA and it is not a repository of binaries. It is a collection of build recipes that anyone can upload, built on your machine, unvetted by the Arch team. The Omarchy base install pulls only from Arch core, extra and multilib plus the Omarchy package repository, and only a handful of optional installs such as third-party browsers reach into the AUR. Treat each AUR package as third-party code you chose to run.

AUR builds also break in ways apt never did, usually because something in your shell environment shadows a system tool. Issue #2831, open since October 2025, is the canonical example: a mise-managed Python breaks builds of packages that expect the system Python, and the reporter’s fix was to remove the mise Python versions.

Hyprland instead of GNOME or Cinnamon

This is the change that actually decides whether you stay. Omarchy 4.0.0 “Quattro”, released 14 August 2026, replaced Waybar, Walker, Mako, SwayOSD, hyprlock, hypridle, swaybg and polkit-gnome with a single Quickshell-based shell. There is no dock and no desktop icons. Windows tile themselves and you move between them with the keyboard; floating a window is a per-window toggle on Super + T, not the normal state.

Practical consequences for a Mint or Ubuntu user:

• GNOME Shell extensions and Cinnamon applets do not transfer. Nothing in Hyprland loads them.
• GNOME Tweaks, dconf-editor and the Cinnamon settings panels are gone. Configuration is files. Since 4.0.0 the Hyprland configuration is Lua under ~/.config/hypr/*.lua, not the old *.conf syntax you may have seen in 3.x guides and videos.
• Mint’s Cinnamon still defaults to X11, and the Mint team has said the Wayland session probably will not be the default in Mint 23 either. Omarchy is Wayland only. Screen sharing, global hotkeys in some apps, and a few X11-era utilities behave differently. See screen sharing.
• Ubuntu 26.04 users have already crossed the Wayland line, since GNOME 50 there ships a Wayland-only session. That part of the move costs you less.

Hardware support cuts both ways

The standard pitch is that a newer kernel means better hardware support, and for recent laptops that is usually true. It is not a guarantee.

Issue #7909 is a ThinkPad X1 Carbon Gen 11 that hard reboots at random on Omarchy across multiple kernels while Ubuntu on the same machine stays up. It was open on 16 September 2026. Issue #9386 is the other failure mode of rolling: a kernel 7.2 update left Broadcom BCM4360 Macs with no Wi-Fi because the wl module was gone and the DKMS build failed. On Debian that class of regression waits for the next major release. Here it arrived on a Monday morning with a routine update.

Two more differences worth knowing before you commit. Omarchy installs with full-disk LUKS encryption by default and a ufw firewall that blocks inbound traffic except port 53317 for LocalSend, which is stricter than a stock Ubuntu desktop. And Docker ships in the base package list, but the install user is deliberately not added to the docker group, because that group is equivalent to passwordless root. The usermod -aG docker $USER line from your Ubuntu notes is a security decision here, not a setup step. See docker group escalation.

Omakub, and keeping Ubuntu

If you found this project through Omakub, the Ubuntu version of the same idea, it is over. The omakub.org domain now redirects to omarchy.org/omakub, and the GitHub repository is archived, with its description pointing at Omarchy and at a community fork. The official framing is that the omakase idea moved from Ubuntu and GNOME to Arch and Hyprland and became Omarchy. If you want to keep Ubuntu underneath, the fork named on that page is Omabuntu, which targets Ubuntu 24.04 and is a community project rather than an official one. More detail in Omarchy vs Omakub.

If you dual boot instead of replacing

Keeping Debian or Mint on the same machine is a reasonable hedge, but Omarchy boots through Limine rather than GRUB by default, and the installer does not add your other systems to the boot menu for you. The manual has you run limine-scan afterwards to add Windows or other installs. Issue #7846, open since 23 August 2026, shows how this goes wrong: after the Omarchy install the boot menu listed only Omarchy, the existing Ubuntu plus Windows pair had vanished from it, and running update-grub from Ubuntu did not pick up Omarchy either. Read should you dual boot before you touch the disk.

What to watch for on newer versions

DHH said on 8 September 2026 that the next version will be “Quattro RS 4.5” rather than a 4.1, with a bespoke kernel build, so expect more Quickshell surface area to move. Anything written for 3.x, the last of which was v3.8.4 in July 2026, still describes Waybar and .conf Hyprland files and should be read with that in mind. The stable mirror’s one-month lag is documented behaviour, not a bug, so a package that exists in Arch today may not be installable on your machine for a few weeks. If you need it sooner, that is what the edge channel is for, and the manual is blunt that you should only run it if you can recover a broken system yourself.

Related

• Day one checklist
• What replaces what
• Hyprland conf to Lua migration