Arch-Based Omarchy 3.4 Released With Tmux Integration, Hibernation by Default

Arch-Based Omarchy 3.4 Released With Tmux Integration, Hibernation by Default

Omarchy 3.4: The Linux Distro That’s Making Developers Drool

Linux enthusiasts, prepare to have your minds blown! Omarchy, the Arch Linux-based powerhouse that’s been turning heads in the developer community, has just dropped version 3.4, and it’s packed with so many features that even the most jaded Linux veterans are sitting up and taking notice.

Tmux by Default: Because Every Second Counts

Let’s start with the big one: Tmux is now installed by default. But Omarchy didn’t just stop at installing it—they’ve made it ridiculously accessible. A simple “t” alias in any terminal gets you into Tmux faster than you can say “terminal multiplexer.” And if that wasn’t enough, they’ve added helper commands like “tdl,” “tdlm,” and “tsl” that introduce predefined layouts for agent-assisted and multi-pane development. It’s like they read our minds and said, “You know what would make your life easier? ALL OF THIS.”

Claude Code: Your New AI Coding Buddy

Remember when having an AI assistant was the stuff of science fiction? Well, welcome to the future, because Omarchy 3.4 ships with Claude Code, an AI-powered agentic coding tool, right out of the box. With a simple “cx” alias, you can launch it in accept-all mode and watch as it helps you code faster than you ever thought possible. It’s like having a pair programming partner who never gets tired, never complains, and somehow always knows exactly what you’re trying to do.

Power Management That Actually Works

Hibernation is now enabled by default on new installations. Yes, you read that right—hibernation, that feature that’s been broken on so many Linux distributions for so long, actually works out of the box on Omarchy 3.4. And if your hardware doesn’t support it? No problem! You can disable it through system sleep settings. But wait, there’s more! Automatic power profile switching now adjusts your system behavior when you plug in or unplug your power source, and suspend is restored to the system menu. It’s almost like they actually tested this stuff before releasing it.

Gaming Just Got Real

Gamers, rejoice! Omarchy 3.4 includes a built-in installer for NVIDIA GeForce NOW, accessible through the Install menu. Window rules are provided for smoother integration, and several Steam and video PWA opacity issues have been resolved. It’s like they looked at the gaming landscape on Linux and said, “Hold my beer.”

Desktop Experience: Polished to Perfection

The screenshot workflow has been completely redesigned. Press Print Screen, and boom—your image is immediately saved to both the file and the clipboard, with an optional edit action via a notification. A visual background picker replaces sequential wallpaper cycling, because who has time to cycle through wallpapers manually in 2024?

Waybar, the status bar that’s become synonymous with tiling window managers, gains idle-lock and notification-silencing indicators, improved glyph spacing, and a headset icon for audio status. It’s the little things that count, and Omarchy has clearly been counting.

Aesthetic Overhaul: Because Beauty Matters

Theme support expands with the addition of Miasma, Vantablack, and White themes, along with a refreshed Tokyo Night default wallpaper. But here’s the kicker: users can now override built-in themes with custom themes of the same name by selectively replacing files. It’s customization on steroids.

The “Remove Preinstalls” Option: Liberation at Last

Sick of bundled web and desktop applications cluttering up your system? Omarchy 3.4 has your back with a new “Remove Preinstalls” option that lets you uninstall all bundled applications in a single action. It’s like spring cleaning for your Linux installation.

Development Tools Galore

SSH port-forwarding helpers (fip, dip, lip), fuzzy finder integration via the eff command, tab-cycle completion for Bash expansions, Scala as an optional install component, and Docker configured for on-demand socket activation to reduce idle memory usage. If you’re a developer and this doesn’t make your heart race, check your pulse.

Bug Fixes: The Unsung Heroes

Let’s be real: no software is perfect, and Omarchy 3.4 is no exception. But what sets it apart is the sheer number and quality of bug fixes. Kernel module detection after upgrades? Fixed. AUR update ordering and sudo session timeouts? Fixed. Fingerprint authentication in hyprlock? Fixed. Windows VM clipboard and boot detection issues? Fixed. Bluetooth device naming? Fixed. Emoji rendering in Alacritty? Fixed. Wayland color manager flags in Chromium? Fixed. GPU UUID detection? Fixed. And that’s just scratching the surface.

The Bottom Line

Omarchy 3.4 isn’t just an update—it’s a statement. It’s a declaration that Linux can be user-friendly without sacrificing power, that it can be beautiful without being bloated, and that it can be cutting-edge without being unstable. Whether you’re a seasoned Linux veteran or a curious newcomer, Omarchy 3.4 deserves your attention.

Available as both an ISO image for new installations and an in-place upgrade via the built-in update mechanism, Omarchy 3.4 is ready to revolutionize your Linux experience. Just be warned: if you’re upgrading from versions earlier than 3.3, you may encounter temporary Hyprland configuration errors during the migration, particularly if you’ve customized your window or layer rules using the previous syntax.

But hey, that’s a small price to pay for what might just be the most impressive Linux distribution release of the year.


Tags: Omarchy 3.4, Arch Linux, Hyprland, Tmux, Claude Code, Linux gaming, power management, desktop customization, developer tools, open source

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