NixOS
Sign in to saveNixOS is a Linux distribution built around the Nix package manager. Unlike traditional Linux distributions, NixOS is configured using a functional language that describes the system configuration. It generates complete system profiles, enabling reproducible deployments, atomic upgrades, and system rollbacks.
Key facts
- OS.name
- NixOS
- OS.logo alt
- NixOS stylized geometric snowflake logotype
- OS.developer
- NixOS contributors NixOS Foundation
- OS.source model
- Open source
- OS.kernel type
- Monolithic (Linux kernel)
- OS.supported platforms
- fully supported: x86-64, AArch64; limited support (must be built from source): i686
- OS.family
- Linux (Unix-like)
- OS.latest release version
- 25.11
- OS.latest preview version
- 26.05-pre
- OS.working state
- Current
- OS.license
- MIT
- OS.marketing target
- General purpose
- OS.programmed in
- Nix expression language
- OS.package manager
- Nix
- OS.userland
- GNU
via Wikipedia infobox
Article
21 sectionsContents
- History
- Release version history
- Features
- Declarative configuration model
- Atomic upgrades and rollbacks
- Reproducible system configurations
- Multi-user package management
- Nix-shell
- Experimental features
- Nix command
- Flakes
- Implementation
- The Nix store
- Source-based model with binary cache
- Reception
- Community
- Wiki
- See also
- Notes
- References
- External links
NixOS is a Linux distribution built around the Nix package manager. Unlike traditional Linux distributions, NixOS is configured using a functional language that describes the system configuration. It generates complete system profiles, enabling reproducible deployments, atomic upgrades, and system rollbacks.
NixOS relies on the Nixpkgs collection of package definitions and the Nix expression language for declaring packages and system options. It is free and open-source software under the MIT License.