diff --git a/home/modules/firefox.nix b/home/modules/firefox.nix
index 2e9aea5..746c0d3 100644
--- a/home/modules/firefox.nix
+++ b/home/modules/firefox.nix
@@ -25,8 +25,9 @@ in
       profiles.default = {
         name = "default";
         isDefault = true;
-        extensions = [
-          outputs.packages."${system}".immersive-translate
+        extensions = with outputs.packages."${system}"; [
+          immersive-translate
+          tridactyl
         ];
         search = {
           force = true;
diff --git a/pkgs/default.nix b/pkgs/default.nix
index fbc2153..5347e18 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -5,9 +5,13 @@
 }:
 {
   pinentry-selector = pkgs.callPackage ./pinentry-selector.nix { };
-  immersive-translate =
-    (pkgs.callPackage "${inputs.firefox-addons}/default.nix" { }).firefox-addons.immersive-translate;
 }
+// (
+  let
+    firefox-addons = (pkgs.callPackage "${inputs.firefox-addons}/default.nix" { }).firefox-addons;
+  in
+  pkgs.lib.genAttrs [ "immersive-translate" "tridactyl" ] (name: firefox-addons."${name}")
+)
 // (
   let
     nur-xddxdd = (pkgs.callPackage "${inputs.nur-xddxdd}/default.nix" { });