Personal NixOS configuration as a flake.

Hyprland + caelestia desktop across two laptops, built with flake-parts, home-manager, sops-nix, and disko.

Each host builds a full variant and a stripped -minimal variant.

• flake.nix - inputs and flake-parts entry point
• parts/ - flake-parts modules (hosts, formatter, checks, dev shell, apps)
• hosts/<name>/ - host-specific config and generated hardware; hosts/disko.nix is the shared disk layout
• modules/nixos/ - one-concern system modules (default.nix full, minimal.nix base)
• modules/home/ - one-concern home-manager modules
• pkgs/ - locally packaged tools exposed through the NixOS overlay and home profile, including qmd (CPU-only, x86_64-linux)
• lib/mkHost.nix - host factory, wires home-manager in as a NixOS module

Config that must stay live-editable (dotfiles, agent config) is symlinked out of the store from the sibling dotfiles and dotagents repos.

sudo nixos-rebuild switch --flake .#<host>

Fresh install or reinstall of a host: docs/runbooks/install.md (USB at the console) or docs/runbooks/install-anywhere.md (remote over the tailnet).

nix develop      # or: direnv allow
nix fmt          # format
nix flake check  # lint and build every host

MIT, see LICENSE. This is a personal repo: read it, fork it, open an issue. Pull requests are not accepted, see CONTRIBUTING.md.