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NixOS screenshot

NixOS

NixOS is an independently developed GNU/Linux distribution that aims to improve the state of the art in system configuration management. In NixOS, the entire operating system, including the kernel, applications, system packages and configuration files, are built by the Nix package manager.

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pearOS screenshot

pearOS

pearOS is an Arch-based desktop Linux distribution which features a macOS-like theme and icons on top of the KDE Plasma desktop. Some of the distribution's features include a custom system installer called pearOS Installer, a pearOS welcome application, and the GNOME Files file manager.

Technical Specs Comparison
NixOSpearOS
IndependentBaseArch
nix / nixpkgPackage Managerpacman / pkg
systemdInit Systemsystemd
Fixed ReleaseRelease ModelRolling Release
26.05Latest Version
AdvancedDifficultyIntermediate
May 30, 2026Release DateApril 8, 2026
ARM64x86_64
Architecture
ARM64x86_64
AwesomeCOSMICEnlightenmentFluxboxGNOMEi3IceWMKDE PlasmalabwcLXQtmangowmRatpoisonWayfireXfce
Desktops
AwesomeCOSMICEnlightenmentFluxboxGNOMEi3IceWMKDE PlasmalabwcLXQtmangowmRatpoisonWayfireXfce