Omarchy 4 launches unified Quickshell with modular plugins and all-in-one UX

Omarchy v4 (Quattro) reimagines the desktop experience with Quickshell, a unified shell process combining bar, launcher, menus, notifications, control panels, lock screen, and polkit agent—all as plugins in a single, IPC-scriptable system.

The update introduces a modular bar, a unified menu with fuzzy search, and a full plugin architecture for seamless customization.

internals are now handled via system packages, greatly improving reliability and security.

Installation is faster and lighter, with ISO size reduced by over a gigabyte and setup times improved by more than 30%.