diff --git a/pkgs/games/anki/addons/default.nix b/pkgs/games/anki/addons/default.nix
index 842e2fbc9c2d..bcbfc15523f5 100644
--- a/pkgs/games/anki/addons/default.nix
+++ b/pkgs/games/anki/addons/default.nix
@@ -7,4 +7,6 @@
   anki-connect = callPackage ./anki-connect { };
 
   passfail2 = callPackage ./passfail2 { };
+
+  reviewer-refocus-card = callPackage ./reviewer-refocus-card { };
 }
diff --git a/pkgs/games/anki/addons/reviewer-refocus-card/default.nix b/pkgs/games/anki/addons/reviewer-refocus-card/default.nix
new file mode 100644
index 000000000000..6fde24afd22e
--- /dev/null
+++ b/pkgs/games/anki/addons/reviewer-refocus-card/default.nix
@@ -0,0 +1,30 @@
+{
+  lib,
+  anki-utils,
+  fetchFromGitHub,
+  nix-update-script,
+}:
+anki-utils.buildAnkiAddon (finalAttrs: {
+  pname = "reviewer-refocus-card";
+  version = "0-unstable-2022-12-24";
+  src = fetchFromGitHub {
+    owner = "glutanimate";
+    repo = "anki-addons-misc";
+    rev = "7b981836e0a6637a1853f3e8d73d022ab95fed31";
+    sparseCheckout = [ "src/reviewer_refocus_card" ];
+    hash = "sha256-181hyc4ED+0lBzn1FnrBvNIYIUQF8xEDB3uHK6SkpHw=";
+  };
+  sourceRoot = "${finalAttrs.src.name}/src/reviewer_refocus_card";
+  passthru.updateScript = nix-update-script {
+    extraArgs = [ "--version=branch" ];
+  };
+  meta = {
+    description = ''
+      Set focus to the card area, allowing you to scroll through your cards using
+      Page Up / Page Down, etc
+    '';
+    homepage = "https://github.com/glutanimate/anki-addons-misc";
+    license = lib.licenses.agpl3Only;
+    maintainers = with lib.maintainers; [ junestepp ];
+  };
+})