NixOS

FIRST-HAND READS

What people reported, in their own words. Every line links to where it was said.

• “now virtualized, with NixOS and nftables) and couldn't be happier”

  POSITIVE · performance · Hacker News · 2026-07-06

• “unexpected success in using ephemeral NixOS VMs for local development”

  POSITIVE · Hacker News · 2026-07-02

• “I get a somewhat similar feeling of control to what I get using NixOS on my laptop”

  POSITIVE · Hacker News · 2026-07-02

• “It's based on NixOS but doesn't require the user to know that”

  POSITIVE · features · Hacker News · 2026-07-01

• “moving absolutely everything into Nix and running NixOS made things a hell of a lot simpler when you come back after 6 months and can easily find where and what to change”

  POSITIVE · ease of use · Hacker News · 2026-07-01

• “It's been normal for me for the past 3 years thanks to using NixOS for all server infrastructure.”

  POSITIVE · ease of use · Hacker News · 2026-07-01

• “You need something reliable AND reconfigurable for that; NixOS (or nix-darwin on Mac) offers both.”

  POSITIVE · reliability · Hacker News · 2026-07-01

• “I really use the power of nix/nixos since Codex is doing good code with it”

  POSITIVE · features · Hacker News · 2026-06-30

• “run nixos for ten years now without ever having to reinstall... Just continuous updates and my dev environments are nice and segregated and one command line away from being identical on all my computers. Nirvana”

  POSITIVE · reliability · Hacker News · 2026-06-30

• “Adding a new domain to my NixOS webserver is a single line of code.”

  POSITIVE · ease of use · Hacker News · 2026-06-29

• “NixOS makes sure the system itself is identical (apps, most of the code configs, etc)”

  POSITIVE · features · Hacker News · 2026-06-29

• “working really nicely for me now across several NixOS machines”

  POSITIVE · performance · Hacker News · 2026-06-29

• “NixOS runs totally great! Even the proprietary hardware just works, with the nixos-hardware channel. Battery life is awesome, 4 hours of office work.”

  MIXED · performance · Hacker News · 2026-06-29

• “I switched my workstation over to NixOS ~6 weeks ago and it's been really good, I'm a total convert”

  POSITIVE · Hacker News · 2026-06-29

• “I also really like that Nix (both on NixOS or as a package manager for Linux/macOS) can temporarily fetch packages with `nix shell` removing entirely the need to install something I am just trying out or something I know I am not going to need on a regular basis.”

  POSITIVE · features · Hacker News · 2026-06-29

• “because it's NixOS, I realized that the worst case scenario is that I reboot and choose an older generation, so I did a few experiments with boot parameters and fixed it”

  POSITIVE · reliability · Hacker News · 2026-06-29

• “It reduced my headaches with drivers so much. Before updating my nvidia driver or something related to my surface I was scared to break something. With NixOS I can just go back to the old working config.”

  POSITIVE · reliability · Hacker News · 2026-06-29

• “I've been using NixOS on the job for roles in IT operations and software development for more than 10 years now”

  POSITIVE · Hacker News · 2026-06-26

• “NixOS has transformed my use of Proxmox. I configure, build, and deploy everything from my nix workstation.”

  POSITIVE · features · Hacker News · 2026-06-25

• “I went with NixOS rather than IncusOS for my latest build because I prefer the LTS linux kernel over the mainline kernel.”

  POSITIVE · Hacker News · 2026-06-25

• “One of the great joys of NixOS is that configuration of existing features is continuous with development of new features”

  POSITIVE · features · Hacker News · 2026-06-25

• “I also did not look forward to trying to build in wireless functionality in to NixOS”

  MIXED · reliability · Hacker News · 2026-06-24

• “For longer-running VMs, that I can manage via my nixos config, I'm quite happy with microvm.nix.”

  MIXED · performance · Hacker News · 2026-06-21

• “You can spin up reproducible servers running NixOS and never touch Ansible again.”

  POSITIVE · features · Hacker News · 2026-06-18

• “Perhaps it's a NixOS issue. Edit: I added libsecret to my packages, the issue persists. So, no proton-cli for me :)”

  NEGATIVE · reliability · Hacker News · 2026-06-10