diff --git a/home/programs/xdg.nix b/home/programs/xdg.nix
new file mode 100644
index 0000000..a0d29ba
--- /dev/null
+++ b/home/programs/xdg.nix
@@ -0,0 +1,24 @@
+{config, ...}: {
+  xdg = {
+    enable = true;
+    cacheHome = config.home.homeDirectory + "/.local/cache";
+
+    mimeApps = {
+      enable = true;
+      defaultApplications = {
+        "default-web-browser" = ["firefox.desktop"];
+        "text/html" = ["firefox.desktop"];
+        "x-scheme-handler/http" = ["firefox.desktop"];
+        "x-scheme-handler/https" = ["firefox.desktop"];
+        "x-scheme-handler/about" = ["firefox.desktop"];
+        "x-scheme-handler/unknown" = ["firefox.desktop"];
+        "x-scheme-handler/chrome" = ["chromium-browser.desktop"];
+        "inode/directory" = ["yazi.desktop"];
+        "image/png" = ["org.gnome.Loupe.desktop"];
+        "image/svg" = [" org.gnome.Loupe.desktop"];
+        "image/jpeg" = ["org.gnome.Loupe.desktop"];
+        "image/gif" = [" org.gnome.Loupe.desktop"];
+      };
+    };
+  };
+}