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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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Red Hat Enterprise Linux screenshot

Red Hat Enterprise Linux

Red Hat Enterprise Linux (RHEL) is a Linux distribution developed by Red Hat and targeted toward the commercial market. Red Hat Enterprise Linux is released in server editions for x86, x86_64, Itanium, PowerPC and IBM System z architectures, and desktop editions for x86 and x86_64 processors.

Technical Specs Comparison
NixOSRed Hat Enterprise Linux
IndependentBaseFedora
nix / nixpkgPackage Managerdnf, yum / flatpak, rpm
systemdInit Systemsystemd
Fixed ReleaseRelease ModelFixed Release
26.05Latest Version10.2
AdvancedDifficultyIntermediate
May 30, 2026Release DateMay 20, 2026
ARM64x86_64ppc64els390xx86-64-v2
Architecture
ARM64x86_64ppc64els390xx86-64-v2
AwesomeCOSMICEnlightenmentFluxboxGNOMEi3IceWMKDE PlasmalabwcLXQtmangowmRatpoisonWayfireXfce
Desktops
AwesomeCOSMICEnlightenmentFluxboxGNOMEi3IceWMKDE PlasmalabwcLXQtmangowmRatpoisonWayfireXfce