diff --git a/flake.nix b/flake.nix
index 708af07..2d5f336 100644
--- a/flake.nix
+++ b/flake.nix
@@ -36,6 +36,9 @@
         checks = builtins.intersectAttrs (import ./overlay.nix null null) pkgs.rosPackages.${rosDistro};
         devShells.default = pkgs.mkShell {
           name = "Example project";
+          shellHook = ''
+            unset QT_QPA_PLATFORM
+          '';
           packages = [
             pkgs.colcon
             # ... other non-ROS packages
@@ -67,7 +70,29 @@
                 rbss-poseestimation
                 robonomics
                 robot-builder
+                rviz2
                 # ... other ROS packages
+              ] ++ [
+                ament-cmake-core
+                python-cmake-module
+
+                gz-cmake-vendor
+                gz-common-vendor
+                gz-dartsim-vendor
+                gz-fuel-tools-vendor
+                gz-gui-vendor
+                gz-launch-vendor
+                gz-math-vendor
+                gz-msgs-vendor
+                gz-ogre-next-vendor
+                gz-physics-vendor
+                gz-plugin-vendor
+                gz-rendering-vendor
+                gz-sensors-vendor
+                gz-sim-vendor
+                gz-tools-vendor
+                gz-transport-vendor
+                gz-utils-vendor
               ];
             })
           ];