NixOS 26.05 Minimal
Review exact release details and current availability for NixOS 26.05 Minimal.
About this target
- Release
- 26.05
- Edition
- Minimal
- Architecture
- x86_64
- Availability
- Ready to launch
About NixOS
NixOS is built on a radical premise: the entire operating system is described in configuration files, and the running machine is derived from that description. Using the Nix package manager, every package and system generation lives in an isolated store, so upgrades are atomic, several versions of anything can coexist, and any change can be undone by booting a previous generation from the menu. Rebuild the same configuration on another machine and you get the same system, which is why NixOS appears in development environments, reproducible research, and fleets managed as code. The package collection behind it is enormous, spanning a stable channel and a fast-moving unstable one. The cost is a learning curve: the Nix language and its ecosystem take real study, and conventional Linux habits do not always transfer. Experimenting inside an OpenFactory browser VM removes the risk while you climb that curve.
All NixOS releases and desktopsWhat happens when you press Try now
The button opens the OpenFactory console in a new tab and boots a fresh NixOS virtual machine from OpenFactory's verified source media. The session renders directly in the browser, so there is nothing to download and nothing to install on your computer.
Each visit gets its own machine with a fresh overlay over an immutable base image. Files, settings, and desktop changes behave normally inside the session and are discarded when it ends, so every visitor starts from the same clean NixOS 26.05 Minimal.
Questions about this target
Is this an official NixOS image?
Yes. Launches boot from OpenFactory's verified copy of official NixOS media. The catalog records where each source came from and when it was verified, and visitor sessions never modify the stored image.
Do changes persist between sessions?
No. Every launch runs on a fresh overlay over an immutable base image, and the machine state is discarded when the session ends. No visitor sees another visitor's changes, and every session starts from the same clean NixOS 26.05 Minimal.
Can I get a customized NixOS instead of the stock demo?
Yes. The OpenFactory builder turns this release into your own image: pick packages, services, users, and hardening, then build it, test it in a browser VM, and download the result for real hardware.