What seems to be a workable config

modules/shared/packages.nix

@@ -2,7 +2,7 @@
 
 with pkgs; [
   # General packages for development and system management
-  alacritty
+  #alacritty
   aspell
   aspellDicts.en
   bash-completion
@@ -15,6 +15,9 @@ with pkgs; [
   sqlite
   wget
   zip
+  htop
+  ncdu
+  nixfmt-rfc-style
 
   # Encryption and security tools
   age
@@ -58,4 +61,7 @@ with pkgs; [
   # Python packages
   python3
   virtualenv
+
+  # Development 
+
 ]