diff --git a/README b/README
index 24d732a..8de69f5 100644
--- a/README
+++ b/README
@@ -8,3 +8,5 @@
 * sudo nixos-rebuild boot
 * sudo nix-collect-garbage -d
 * history clear
+
+Add-on for Boosters: uncomment packages in configuration.nix before auto-install.
diff --git a/booster/gmqtt.nix b/booster/gmqtt.nix
new file mode 100644
index 0000000..d6a8312
--- /dev/null
+++ b/booster/gmqtt.nix
@@ -0,0 +1,32 @@
+{ stdenv, lib, python3Packages, fetchFromGitHub, fetchgit, makeWrapper, pkgs }:
+
+python3Packages.buildPythonPackage rec {
+  name = "gmqtt";
+  version = "v0.6.12";
+  src = fetchFromGitHub {
+    owner = "wialon";
+    repo = "gmqtt";
+    rev = "190d12156890efcfc5099fea0f7ef3ce072c4a27";
+    sha256 = "sha256-lhvRRZsrJy2U7b705GTlquAP/LwKEmInuVC4zzivmKk=";
+  };
+
+  buildInputs = [
+    (pkgs.python3.withPackages (ps: [
+      ps.codecov
+      ps.pytest-asyncio
+      ps.pytest
+      ps.pytestcov
+      ps.six
+      ps.uvloop
+      ps.more-itertools
+      ps.atomicwrites
+    ]))
+  ];
+
+  propagatedBuildInputs = with pkgs.python3Packages; [ setproctitle ];
+
+  meta = {
+    homepage = "https://github.com/wialon/gmqtt";
+    description = "gmqtt";
+  };
+}
\ No newline at end of file
diff --git a/booster/miniconf.nix b/booster/miniconf.nix
new file mode 100644
index 0000000..2f54f31
--- /dev/null
+++ b/booster/miniconf.nix
@@ -0,0 +1,20 @@
+{ stdenv, lib, python3Packages, callPackage, fetchgit, makeWrapper }:
+
+let gmqtt = callPackage ./gmqtt.nix { };
+in python3Packages.buildPythonPackage rec {
+  pname = "miniconf";
+  version = "0.1.0";
+  src = fetchgit {
+    url = "https://github.com/quartiq/miniconf";
+    rev = "01caac4adb3f81cbcd34d8a48087f5df962c096f";
+    sha256 = "sha256-Gco56sl2mQ2y+M1evzLhtuFvrhJZbAvbIq7N6J9uiFE=";
+  };
+  prePatch = ''
+    cd py/miniconf-mqtt
+  '';
+  doCheck = false;
+  propagatedBuildInputs = [
+    # Specify dependencies
+    gmqtt
+  ];
+}
\ No newline at end of file
diff --git a/booster/mqtt-explorer.nix b/booster/mqtt-explorer.nix
new file mode 100644
index 0000000..6a826b8
--- /dev/null
+++ b/booster/mqtt-explorer.nix
@@ -0,0 +1,18 @@
+{ stdenvNoCC, lib, fetchurl, appimage-run, makeWrapper, symlinkJoin }:
+
+let
+  pname = "MQTT-Explorer";
+  version = "0.4.0-beta1";
+  mqtt-explorer = fetchurl {
+    url ="https://github.com/thomasnordquist/${pname}/releases/download/0.0.0-${version}/${pname}-${version}.AppImage";
+    sha256 = "0x9ava13hn1nkk2kllh5ldi4b3hgmgwahk08sq48yljilgda4ppn";
+  };
+in symlinkJoin {
+  name = "mqtt-explorer";
+  paths = [ appimage-run ];
+  buildInputs = [ makeWrapper ];
+  postBuild = ''
+    mv $out/bin/appimage-run $out/bin/mqtt-explorer
+    wrapProgram $out/bin/mqtt-explorer --add-flags "${mqtt-explorer}"
+  '';
+}
\ No newline at end of file
diff --git a/default.nix b/default.nix
index 4ce3499..04ba339 100644
--- a/default.nix
+++ b/default.nix
@@ -40,6 +40,7 @@ let
     mount /dev/disk/by-label/boot /mnt/boot
     nixos-generate-config --root /mnt
     cp ${./final}/* /mnt/etc/nixos
+    cp ${./booster}/* /mnt/etc/nixos/
     nixos-install --no-root-password --flake /mnt/etc/nixos#artiq
     ''; 
 
diff --git a/final/configuration.nix b/final/configuration.nix
index 8cefd58..ef21d84 100644
--- a/final/configuration.nix
+++ b/final/configuration.nix
@@ -55,6 +55,9 @@
       pyserial
       spyder
       artiq.packages.x86_64-linux.artiq
+      ## Booster python packages:
+      # (callPackage ./gmqtt.nix { })
+      # (callPackage ./miniconf.nix { })
     ]))
     artiq.packages.x86_64-linux.openocd-bscanspi
     texlive.combined.scheme-full
@@ -69,6 +72,12 @@
     gnome3.gnome-tweaks
     libreoffice-fresh
     vscode
+    ## Booster packages:
+    # mosquitto
+    # libftdi
+    # libusb1
+    # cutecom
+    # (pkgs.callPackage ./mqtt-explorer.nix { })
   ];
   programs.wireshark.enable = true;
   programs.wireshark.package = pkgs.wireshark;