diff --git a/home/programs/browsers/firefox.nix b/home/programs/browsers/firefox.nix
index 769a3ab..7e26a2e 100644
--- a/home/programs/browsers/firefox.nix
+++ b/home/programs/browsers/firefox.nix
@@ -1,9 +1,4 @@
-{
-  lib,
-  inputs,
-  pkgs,
-  ...
-}: let
+{pkgs, ...}: let
   betterfox = pkgs.fetchFromGitHub {
     owner = "yokoffing";
     repo = "betterfox";
@@ -80,41 +75,6 @@ in {
         search = {
           default = "SearxNG";
           engines = {
-            "Nix Packages" = {
-              urls = [
-                {
-                  template = "https://search.nixos.org/packages";
-                  params = [
-                    {
-                      name = "type";
-                      value = "packages";
-                    }
-                    {
-                      name = "query";
-                      value = "{searchTerms}";
-                    }
-                  ];
-                }
-              ];
-              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-              definedAliases = ["@np"];
-            };
-            "NixOS Wiki" = {
-              urls = [{template = "https://wiki.nixos.org/w/index.php?search={searchTerms}";}];
-              iconUpdateURL = "https://wiki.nixos.org/favicon.ico";
-              updateInterval = 24 * 60 * 60 * 1000; # every day
-              definedAliases = ["@nw"];
-            };
-            "Home Manager Options" = {
-              urls = [{template = "https://home-manager-options.extranix.com/?release=master&query={searchTerms}";}];
-              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
-              definedAliases = ["@hm"];
-            };
-            "Arch Wiki" = {
-              urls = [{template = "https://wiki.archlinux.org/index.php?search={searchTerms}";}];
-              icon = "https://archlinux.org/favicon.ico";
-              definedAliases = ["@aw"];
-            };
             "SearxNG" = {
               urls = [
                 {
@@ -139,13 +99,56 @@ in {
                   "type" = "application/x-suggestions+json";
                 }
               ];
-              definedAliases = ["@sx"];
+              iconUpdateURL = "https://searx.tiekoetter.com/favicon.ico";
+              updateInterval = 24 * 60 * 60 * 1000;
+              definedAliases = ["@s"];
+            };
+            "Nix Packages" = {
+              urls = [
+                {
+                  template = "https://search.nixos.org/packages";
+                  params = [
+                    {
+                      name = "type";
+                      value = "packages";
+                    }
+                    {
+                      name = "query";
+                      value = "{searchTerms}";
+                    }
+                  ];
+                }
+              ];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@np"];
+            };
+            "NixOS Wiki" = {
+              urls = [{template = "https://wiki.nixos.org/w/index.php?search={searchTerms}";}];
+              iconUpdateURL = "https://wiki.nixos.org/favicon.ico";
+              updateInterval = 24 * 60 * 60 * 1000;
+              definedAliases = ["@nw"];
+            };
+            "NixOS Options" = {
+              urls = [{template = "https://search.nixos.org/options?channel=unstable&type=packages&query={searchTerms}";}];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@no"];
+            };
+            "Noogle" = {
+              urls = [{template = "https://noogle.dev/q?term={searchTerms}";}];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@ng"];
+            };
+            "Home Manager" = {
+              urls = [{template = "https://home-manager-options.extranix.com/?release=master&query={searchTerms}";}];
+              icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+              definedAliases = ["@hm"];
             };
             "Google".metaData.alias = "@g"; # builtin engines only support specifying one additional alias
           };
         };
         # https://github.com/oddlama/nix-config/blob/main/users/myuser/graphical/firefox.nix#L53-L57
         extraConfig = builtins.concatStringsSep "\n" [
+          (builtins.readFile "${betterfox}/user.js")
           (builtins.readFile "${betterfox}/Securefox.js")
           (builtins.readFile "${betterfox}/Fastfox.js")
           (builtins.readFile "${betterfox}/Peskyfox.js")