Mirza's Nix Config

NixOS, nix-darwin, and Home Manager configurations managed as a single flake.

Quick Start

git clone https://github.com/arunoruto/flake ~/.config/flake

NixOS

sudo nixos-rebuild switch --accept-flake-config --flake ~/.config/flake#<device-name>

Darwin

sudo nix run nix-darwin/nix-darwin-<version>#darwin-rebuild -- switch

Replace <version> with the nix-darwin release (e.g., 25.11).

Home Manager

home-manager switch --flake ~/.config/flake#<username> --accept-flake-config

Standalone (non-NixOS)

nix --experimental-features 'nix-command flakes' --accept-flake-config run nixpkgs#home-manager -- switch --flake ~/.config/flake#<username>

Some shells (e.g. zsh) require quoting the flake argument: --flake './#<username>'

Common tasks

Day-to-day commands are wrapped in a justfile (run inside nix develop .#nix, which provides just):

just              # list all recipes
just switch       # build + activate this host
just update       # update flake inputs
just check        # nix flake check
just docs         # serve the docs locally

Documentation

Full documentation site: nix build .#docs, or mdbook serve docs for a live preview. Start with Architecture for a map of the repo.