diff --git a/modules/home/stylix/default.nix b/modules/home/stylix/default.nix
index e2b68db..e4eaf3f 100644
--- a/modules/home/stylix/default.nix
+++ b/modules/home/stylix/default.nix
@@ -33,6 +33,7 @@ in
 {
   stylix = {
     enable = true;
+    overlays.enable = false;
     enableReleaseChecks = false;
     base16Scheme = "${pkgs.base16-schemes}/share/themes/nord.yaml";
     polarity = "dark";
diff --git a/modules/nixos/home/default.nix b/modules/nixos/home/default.nix
index 8502e8f..ff4dc2c 100644
--- a/modules/nixos/home/default.nix
+++ b/modules/nixos/home/default.nix
@@ -48,7 +48,7 @@ in
       backupFileExtension = "backup";
 
       useGlobalPkgs = true;
-      useUserPackages = true;
+      useUserPackages = false;
 
       # Pass inputs so external modules can access them
       extraSpecialArgs = {
diff --git a/modules/nixos/nix/ccache/overlays.nix b/modules/nixos/nix/ccache/overlays.nix
deleted file mode 100644
index 23b8139..0000000
--- a/modules/nixos/nix/ccache/overlays.nix
+++ /dev/null
@@ -1,148 +0,0 @@
-{ pkgs, namespace, ... }:
-{
-  nixpkgs.overlays = [
-    (_self: super: {
-      ${namespace} = super.${namespace} // {
-        linuxPackages_rpi5 = super.linuxPackagesFor (
-          super.${namespace}.linux-rpi.override { stdenv = super.ccacheStdenv; }
-        );
-        linuxPackages_rpi4 = super.linuxPackagesFor (
-          super.${namespace}.linux-rpi.override {
-            stdenv = super.ccacheStdenv;
-            rpiVersion = 4;
-          }
-        );
-        libraspberrypi = super.${namespace}.libraspberrypi.override { stdenv = super.ccacheStdenv; };
-        raspberrypi-utils = super.${namespace}.raspberrypi-utils.override { stdenv = super.ccacheStdenv; };
-
-        linuxPackages_cachyos = super.${namespace}.linuxPackages_cachyos.override {
-          stdenv = super.ccacheStdenv;
-        };
-        # linuxPackages_cachyos-lto = super.${namespace}.linuxPackages_cachyos-lto.override {
-        #   stdenv = clangCcacheStdenv;
-        # };
-        # linuxPackages_cachyos-lto-full = super.${namespace}.linuxPackages_cachyos-lto-full.override {
-        #   stdenv = clangCcacheStdenv;
-        # };
-        linuxPackages_cachyos-lts = super.${namespace}.linuxPackages_cachyos-lts.override {
-          stdenv = super.ccacheStdenv;
-        };
-        # linuxPackages_cachyos-lts-lto = super.${namespace}.linuxPackages_cachyos-lts-lto.override {
-        #   stdenv = clangCcacheStdenv;
-        # };
-        # linuxPackages_cachyos-lto-znver4 = super.${namespace}.linuxPackages_cachyos-lto-znver4.override {
-        #   stdenv = clangCcacheStdenv;
-        # };
-        linuxPackages_cachyos-server = super.${namespace}.linuxPackages_cachyos-server.override {
-          stdenv = super.ccacheStdenv;
-        };
-        # linuxPackages_cachyos-server-lto = super.${namespace}.linuxPackages_cachyos-server-lto.override {
-        #   stdenv = clangCcacheStdenv;
-        # };
-        # linuxPackages_cachyos-server-lto-znver4 =
-        #   super.${namespace}.linuxPackages_cachyos-server-lto-znver4.override
-        #     { stdenv = clangCcacheStdenv; };
-        linuxPackages_cachyos-rc = super.${namespace}.linuxPackages_cachyos-rc.override {
-          stdenv = super.ccacheStdenv;
-        };
-        # linuxPackages_cachyos-rc-lto = super.${namespace}.linuxPackages_cachyos-rc-lto.override {
-        #   stdenv = clangCcacheStdenv;
-        # };
-        # linuxPackages_cachyos-rc-lto-znver4 =
-        #   super.${namespace}.linuxPackages_cachyos-rc-lto-znver4.override
-        #     { stdenv = clangCcacheStdenv; };
-        linuxPackages_cachyos-hardened = super.${namespace}.linuxPackages_cachyos-hardened.override {
-          stdenv = super.ccacheStdenv;
-        };
-        # linuxPackages_cachyos-hardened-lto =
-        #   super.${namespace}.linuxPackages_cachyos-hardened-lto.override
-        #     { stdenv = clangCcacheStdenv; };
-        # linuxPackages_cachyos-hardened-lto-znver4 =
-        #   super.${namespace}.linuxPackages_cachyos-hardened-lto-znver4.override
-        #     { stdenv = clangCcacheStdenv; };
-        linuxPackages_cachyos-deckify = super.${namespace}.linuxPackages_cachyos-deckify.override {
-          stdenv = super.ccacheStdenv;
-        };
-        # linuxPackages_cachyos-deckify-lto = super.${namespace}.linuxPackages_cachyos-deckify-lto.override {
-        #   stdenv = clangCcacheStdenv;
-        # };
-      };
-    })
-
-    (_self: super: {
-      raspberrypi-utils = super.${namespace}.raspberrypi-utils;
-      raspberrypi-udev-rules = super.${namespace}.udev-rules;
-    })
-    (_self: super: {
-      mesa = super.mesa.override { buildPackages.stdenv = super.ccacheStdenv; };
-    })
-    # (_self: super: {
-    #   "webkitgtk_4_1" = super.stable."webkitgtk_4_1".override { clangStdenv = super.ccacheStdenv; };
-    # })
-    # (_self: super: {
-    #   "webkitgtk_6_0" = super."webkitgtk_6_0".override { clangStdenv = super.ccacheStdenv; };
-    # })
-    (_self: super: {
-      "jellyfin-ffmpeg" = super."jellyfin-ffmpeg".override {
-        ffmpeg_7-full = super.ffmpeg_7-full.override { stdenv = super.ccacheStdenv; };
-      };
-    })
-    # (self: super: {
-    #   "ffmpeg-headless-rpi" = super."ffmpeg-headless-rpi".override { ffmpeg = super.ffmpeg_7.override { stdenv = super.ccacheStdenv; }; };
-    # })
-    # (_self: super: {
-    #   rocmPackages = super.rocmPackages // {
-    #     hipblaslt = super.rocmPackages.hipblaslt.override {
-    #       stdenv = super.ccacheStdenv;
-    #       inherit gpuTargets;
-    #     };
-    #     rocblas = super.rocmPackages.rocblas.override {
-    #       # stdenv = super.ccacheStdenv;
-    #       inherit gpuTargets;
-    #     };
-    #     rocsolver = super.rocmPackages.rocsolver.override {
-    #       # stdenv = super.ccacheStdenv;
-    #       inherit gpuTargets;
-    #     };
-    #   };
-    # })
-    (_self: super: {
-      pcsx2 = super.pcsx2.override {
-        llvmPackages = super.llvmPackages // {
-          stdenv = super.ccacheStdenv;
-        };
-      };
-    })
-    (_self: super: {
-      driversi686Linux = super.driversi686Linux // {
-        mesa = super.driversi686Linux.mesa.override {
-          stdenv = super.ccacheStdenv;
-          buildPackages = super.driversi686Linux.mesa.buildPackages // {
-            stdenv = super.ccacheStdenv;
-          };
-        };
-      };
-    })
-    (_self: super: {
-      kdePackages = super.kdePackages // {
-        qt3d = super.kdePackages.qt3d.override {
-          qtbase = super.kdePackages.qtbase.override { stdenv = super.ccacheStdenv; };
-        };
-        qtwebengine = super.stable.kdePackages.qtwebengine; # .override { stdenv = super.ccacheStdenv; };
-      };
-    })
-    # (_self: super: {
-    #   python3Packages = super.python3Packages // {
-    #     torch = super.python3Packages.torch.override {
-    #       stdenv = super.ccacheStdenv;
-    #       inherit gpuTargets;
-    #     };
-    #   };
-    # })
-    # (_self: super: {
-    #   piper-tts = super.piper-tts.overridePythonAttrs (oldAttrs: {
-    #     pythonCatchConflictsPhase = null;
-    #   });
-    # })
-  ];
-}
diff --git a/overlays/ccache/default.nix b/overlays/ccache/default.nix
new file mode 100644
index 0000000..e051776
--- /dev/null
+++ b/overlays/ccache/default.nix
@@ -0,0 +1,129 @@
+{ namespace, ... }:
+final: super: {
+  # ${namespace} = super.${namespace} // {
+  #   linuxPackages_rpi5 = super.linuxPackagesFor (
+  #     super.${namespace}.linux-rpi.override { stdenv = super.ccacheStdenv; }
+  #   );
+  #   linuxPackages_rpi4 = super.linuxPackagesFor (
+  #     super.${namespace}.linux-rpi.override {
+  #       stdenv = super.ccacheStdenv;
+  #       rpiVersion = 4;
+  #     }
+  #   );
+  #   libraspberrypi = super.${namespace}.libraspberrypi.override { stdenv = super.ccacheStdenv; };
+  #   raspberrypi-utils = super.${namespace}.raspberrypi-utils.override { stdenv = super.ccacheStdenv; };
+
+  #   linuxPackages_cachyos = super.${namespace}.linuxPackages_cachyos.override {
+  #     stdenv = super.ccacheStdenv;
+  #   };
+  #   # linuxPackages_cachyos-lto = super.${namespace}.linuxPackages_cachyos-lto.override {
+  #   #   stdenv = clangCcacheStdenv;
+  #   # };
+  #   # linuxPackages_cachyos-lto-full = super.${namespace}.linuxPackages_cachyos-lto-full.override {
+  #   #   stdenv = clangCcacheStdenv;
+  #   # };
+  #   linuxPackages_cachyos-lts = super.${namespace}.linuxPackages_cachyos-lts.override {
+  #     stdenv = super.ccacheStdenv;
+  #   };
+  #   # linuxPackages_cachyos-lts-lto = super.${namespace}.linuxPackages_cachyos-lts-lto.override {
+  #   #   stdenv = clangCcacheStdenv;
+  #   # };
+  #   # linuxPackages_cachyos-lto-znver4 = super.${namespace}.linuxPackages_cachyos-lto-znver4.override {
+  #   #   stdenv = clangCcacheStdenv;
+  #   # };
+  #   linuxPackages_cachyos-server = super.${namespace}.linuxPackages_cachyos-server.override {
+  #     stdenv = super.ccacheStdenv;
+  #   };
+  #   # linuxPackages_cachyos-server-lto = super.${namespace}.linuxPackages_cachyos-server-lto.override {
+  #   #   stdenv = clangCcacheStdenv;
+  #   # };
+  #   # linuxPackages_cachyos-server-lto-znver4 =
+  #   #   super.${namespace}.linuxPackages_cachyos-server-lto-znver4.override
+  #   #     { stdenv = clangCcacheStdenv; };
+  #   linuxPackages_cachyos-rc = super.${namespace}.linuxPackages_cachyos-rc.override {
+  #     stdenv = super.ccacheStdenv;
+  #   };
+  #   # linuxPackages_cachyos-rc-lto = super.${namespace}.linuxPackages_cachyos-rc-lto.override {
+  #   #   stdenv = clangCcacheStdenv;
+  #   # };
+  #   # linuxPackages_cachyos-rc-lto-znver4 =
+  #   #   super.${namespace}.linuxPackages_cachyos-rc-lto-znver4.override
+  #   #     { stdenv = clangCcacheStdenv; };
+  #   linuxPackages_cachyos-hardened = super.${namespace}.linuxPackages_cachyos-hardened.override {
+  #     stdenv = super.ccacheStdenv;
+  #   };
+  #   # linuxPackages_cachyos-hardened-lto =
+  #   #   super.${namespace}.linuxPackages_cachyos-hardened-lto.override
+  #   #     { stdenv = clangCcacheStdenv; };
+  #   # linuxPackages_cachyos-hardened-lto-znver4 =
+  #   #   super.${namespace}.linuxPackages_cachyos-hardened-lto-znver4.override
+  #   #     { stdenv = clangCcacheStdenv; };
+  #   linuxPackages_cachyos-deckify = super.${namespace}.linuxPackages_cachyos-deckify.override {
+  #     stdenv = super.ccacheStdenv;
+  #   };
+  #   # linuxPackages_cachyos-deckify-lto = super.${namespace}.linuxPackages_cachyos-deckify-lto.override {
+  #   #   stdenv = clangCcacheStdenv;
+  #   # };
+  # };
+
+  # raspberrypi-utils = super.${namespace}.raspberrypi-utils;
+  # raspberrypi-udev-rules = super.${namespace}.udev-rules;
+  # mesa = super.mesa.override { buildPackages.stdenv = super.ccacheStdenv; };
+  
+  # # "webkitgtk_4_1" = super.stable."webkitgtk_4_1".override { clangStdenv = super.ccacheStdenv; };
+  # # "webkitgtk_6_0" = super."webkitgtk_6_0".override { clangStdenv = super.ccacheStdenv; };
+  
+  # "jellyfin-ffmpeg" = super."jellyfin-ffmpeg".override {
+  #   ffmpeg_7-full = super.ffmpeg_7-full.override { stdenv = super.ccacheStdenv; };
+  # };
+  
+  # # "ffmpeg-headless-rpi" = super."ffmpeg-headless-rpi".override { ffmpeg = super.ffmpeg_7.override { stdenv = super.ccacheStdenv; }; };
+  
+  # # rocmPackages = super.rocmPackages // {
+  # #   hipblaslt = super.rocmPackages.hipblaslt.override {
+  # #     stdenv = super.ccacheStdenv;
+  # #     inherit gpuTargets;
+  # #   };
+  # #   rocblas = super.rocmPackages.rocblas.override {
+  # #     # stdenv = super.ccacheStdenv;
+  # #     inherit gpuTargets;
+  # #   };
+  # #   rocsolver = super.rocmPackages.rocsolver.override {
+  # #     # stdenv = super.ccacheStdenv;
+  # #     inherit gpuTargets;
+  # #   };
+  # # };
+  
+  # pcsx2 = super.pcsx2.override {
+  #   llvmPackages = super.llvmPackages // {
+  #     stdenv = super.ccacheStdenv;
+  #   };
+  # };
+  
+  # driversi686Linux = super.driversi686Linux // {
+  #   mesa = super.driversi686Linux.mesa.override {
+  #     stdenv = super.ccacheStdenv;
+  #     buildPackages = super.driversi686Linux.mesa.buildPackages // {
+  #       stdenv = super.ccacheStdenv;
+  #     };
+  #   };
+  # };
+  
+  # kdePackages = super.kdePackages // {
+  #   qt3d = super.kdePackages.qt3d.override {
+  #     qtbase = super.kdePackages.qtbase.override { stdenv = super.ccacheStdenv; };
+  #   };
+  #   qtwebengine = super.stable.kdePackages.qtwebengine; # .override { stdenv = super.ccacheStdenv; };
+  # };
+  
+  # # python3Packages = super.python3Packages // {
+  # #   torch = super.python3Packages.torch.override {
+  # #     stdenv = super.ccacheStdenv;
+  # #     inherit gpuTargets;
+  # #   };
+  # # };
+  
+  # # piper-tts = super.piper-tts.overridePythonAttrs (oldAttrs: {
+  # #   pythonCatchConflictsPhase = null;
+  # # });
+}