diff --git a/justfile b/justfile
new file mode 100644
index 0000000..e5b0249
--- /dev/null
+++ b/justfile
@@ -0,0 +1,14 @@
+export GUM_FILTER_HEIGHT := "15"
+nom := `if command -v nom >/dev/null; then echo nom; else echo nix; fi`
+
+@_default:
+  just "$(gum choose --ordered --header "Pick a recipie..." $(just --summary --unsorted))"
+
+check:
+  nix flake check --keep-going
+
+build-machine machine=`just _a_machine`:
+  {{nom}} build .#nixosConfigurations.{{ machine }}.config.system.build.toplevel
+
+_a_machine:
+  nix eval .#nixosConfigurations --apply builtins.attrNames --json | jq .[] -r | gum filter
diff --git a/shell.nix b/shell.nix
index ee91ca4..7e7f44f 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,6 +1,9 @@
 { pkgs ? import <nixpkgs> {} }:
 pkgs.mkShellNoCC {
   packages = with pkgs; [
+    justfile
+    jq
+    gum
     sops
     gnupg
     openstackclient