specializations are annoying + trying to fix emacs

modules/dev/nix.nix

@@ -9,8 +9,10 @@ let
   packages = builtins.attrValues {
     inherit (pkgs)
       nixfmt-rfc-style # formatting
+      nixfmt-tree # formatting
       cachix # binary cache management
       nixd # language server for Nix
+      deadnix # detext unused/uneeded dependencies
       statix # linter for Nix expressions
       ;
   };
@@ -34,9 +36,9 @@ in
     users.users.jawz = { inherit packages; };
     home-manager.users.jawz.programs.${shellType}.shellAliases = {
       nixformat = ''
-        nix run unstable#deadnix -- -e && \
-        nix run unstable#nixfmt-tree && \
-        nix run unstable#statix fix
+        deadnix -- -e && \
+        nixfmt-tree && \
+        statix fix
       '';
     };
   };