Add cross-platform Nix flake bootstrap

Adds a flake providing shared modules for NixOS and standalone
home-manager, a copyable NixOS host template, and the OpenSpec
tooling/change scaffolding used to plan this work.

1 files changed, 6 insertions, 0 deletions

diff --git a/lib/mkHome.nix b/lib/mkHome.nix
new file mode 100644
index 0000000..db85b86
--- /dev/null
+++ b/lib/mkHome.nix
@@ -0,0 +1,6 @@
+{ inputs }:
+{ username, system, extraModules ? [ ] }:
+inputs.home-manager.lib.homeManagerConfiguration {
+  pkgs = inputs.nixpkgs.legacyPackages.${system};
+  modules = [ ../users/${username}.nix ] ++ extraModules;
+}