diff --git a/hosts/home.nix b/hosts/home.nix
index 2b0379a..caa6187 100644
--- a/hosts/home.nix
+++ b/hosts/home.nix
@@ -113,6 +113,7 @@ in
       inkscape 
       obs-studio
       qbittorrent
+      (pkgs.callPackage ../pureref.nix { })
 
       # Games
       prismlauncher
diff --git a/i3.nix b/i3.nix
index c27fb1a..c3ad0be 100644
--- a/i3.nix
+++ b/i3.nix
@@ -103,6 +103,10 @@ in {
           command = "floating enable";
           criteria = { class = "Nextcloud"; };
         }
+        {
+          command = "floating enable";
+          criteria = { class = "PureRef"; };
+        }
       ];
       bars = [];
     };
diff --git a/pureref.nix b/pureref.nix
new file mode 100644
index 0000000..ca9508d
--- /dev/null
+++ b/pureref.nix
@@ -0,0 +1,19 @@
+{ lib, appimageTools, requireFile }:
+
+appimageTools.wrapType1 rec {
+  pname = "pureref";
+  version = "1.11.1";
+
+  src = requireFile {
+    name = "PureRef-${version}_x64.Appimage";
+    sha256 = "05naywdgykqrsgc3xybskr418cyvbx7vqs994yv9w8zf98gxvbvm";
+    url = "https://www.pureref.com/download.php";
+  };
+
+  meta = with lib; {
+    description = "Reference Image Viewer";
+    homepage = "https://www.pureref.com";
+    license = licenses.unfree;
+    platforms = platforms.linux;
+  };
+}