diff --git a/.config/nix/flake.nix b/.config/nix/flake.nix
new file mode 100644
index 0000000..9d0f463
--- /dev/null
+++ b/.config/nix/flake.nix
@@ -0,0 +1,34 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
+    home-manager.url = "github:nix-community/home-manager/master";
+    home-manager.inputs.nixpkgs.follows = "nixpkgs";
+    darwin.url = "github:lnl7/nix-darwin";
+    darwin.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs = inputs: {
+    darwinConfigurations.TobAir = inputs.darwin.lib.darwinSystem {
+      system = "aarch64-darwin";
+      pkgs = import inputs.nixpkgs { system = "aarch64-darwin"; };
+      modules = [
+        ({ pkgs, ... }: {
+          programs.zhs.enable = true;
+          programs.fish.enable = true;
+          environment.shells = [ pkgs.bash pkgs.zsh pkgs.fish ];
+          environment.loginShell = pkgs.fish;
+          nix-extraOptions = ''
+            experimental-features = nix-command flakes
+          '';
+          systemPackages = [ pkgs.coreutils ];
+          services.nix-daemon.enable = true;
+          system.defaults.finder.AppleShowAllExtensions = true;
+          system.defaults.finder.FXShowPosixPathInTitle = true;
+          system.defaults.dock.autohide = true;
+          system.defaults.NSGlobalDomain.InitialKeyRepeat = 14;
+          system.defaults.NSGlobalDomain.KeyRepeat = 1;
+        })
+      ];
+    };
+  };
+}