diff --git a/.gitignore b/.gitignore
index 26d497d3e..17227af14 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,6 +28,7 @@ vendor/
 os-packages/
 mage_output_file.go
 mage-static
+.DS_Store
 
 # Devenv
 .devenv*
diff --git a/devenv.nix b/devenv.nix
index dace80ff2..b21d56b28 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -5,13 +5,14 @@ let
 in {
   packages = with pkgs-unstable; [
     # General tools
-	git-cliff 
-    # Frontend tools
-    cypress 
+    git-cliff 
     # API tools
     golangci-lint mage
     # Desktop
     electron
+  ] ++ lib.optionals (!pkgs.stdenv.isDarwin) [
+    # Frontend tools (exclude on Darwin)
+    cypress
   ];
   
   languages = {