Introduction

This repository is a Nix Flakes-based dotfiles and system configuration, managing NixOS systems and Home Manager user environments across multiple machines.

It uses the nixos-unified framework with autowire for automatic module discovery and composition.

Repository Structure

flake.nix                          # Entry point, declares all inputs
  → modules/flake/toplevel.nix     # Flake-level glue (formatter, packages)
  → modules/{home,nixos}/          # Reusable modules (autowired)
  → mixins/{home,nixos}/           # Platform/version-specific configs
  → configurations/{home,nixos}/   # Per-host final configurations

• modules/ — Core reusable NixOS/Home Manager modules
• mixins/ — Platform-specific (linux/darwin) and version-specific configuration layers
• configurations/ — Per-host configs that compose modules + mixins
• overlays/ — Nixpkgs overlays and custom packages
• secrets/ — SOPS-encrypted secrets (age keys, per-host)
• private/ — Host-specific private configs (gitignored, present on deployed machines)