diff --git a/configuration.nix b/configuration.nix
index 692d1a2..9b68b41 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -2,6 +2,7 @@
 
 let
   username = "usuario";
+  learningml-desktop = pkgs.callPackage ./pkgs/learningml-desktop.nix { };
 in
 {
   imports =
@@ -103,6 +104,7 @@ in
     # using appimage because it seems to be one major version up
     cura-appimage
     arduino-ide
+    learningml-desktop
 
     # python stuff goes here
     (python314.withPackages (ps: with ps; [
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..8c7ac0c
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773821835,
+        "narHash": "sha256-TJ3lSQtW0E2JrznGVm8hOQGVpXjJyXY2guAxku2O9A4=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "b40629efe5d6ec48dd1efba650c797ddbd39ace0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/pkgs/learningml-desktop.nix b/pkgs/learningml-desktop.nix
new file mode 100644
index 0000000..0e6aeb0
--- /dev/null
+++ b/pkgs/learningml-desktop.nix
@@ -0,0 +1,97 @@
+# this file has been ai generated
+
+{ lib, stdenv, fetchurl, autoPatchelfHook, makeWrapper, xdg-utils, alsa-lib
+, atk, at-spi2-atk, cairo, cups, dbus, expat, fontconfig, freetype
+, gdk-pixbuf, glib, gtk3, libdrm, libnotify, libsecret, libuuid, mesa, nspr
+, nss, pango, systemd, xorg }:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "learningml-desktop";
+  version = "1.4.3";
+
+  src = fetchurl {
+    url = "https://github.com/LearningML-Education/learningml-desktop-releases/releases/download/${finalAttrs.version}/learningml-desktop_${finalAttrs.version}_amd64.deb";
+    hash = "sha256-08r5l5daq6nn3xqdaxfqvhs55dv398x43pd1nmblixd1pipgw767";
+  };
+
+  nativeBuildInputs = [
+    autoPatchelfHook
+    makeWrapper
+  ];
+
+  buildInputs = [
+    alsa-lib
+    atk
+    at-spi2-atk
+    cairo
+    cups
+    dbus
+    expat
+    fontconfig
+    freetype
+    gdk-pixbuf
+    glib
+    gtk3
+    libdrm
+    libnotify
+    libsecret
+    libuuid
+    mesa
+    nspr
+    nss
+    pango
+    systemd
+    xdg-utils
+    xorg.libX11
+    xorg.libXcomposite
+    xorg.libXdamage
+    xorg.libXext
+    xorg.libXfixes
+    xorg.libXrandr
+    xorg.libXrender
+    xorg.libXScrnSaver
+    xorg.libXtst
+    xorg.libxcb
+  ];
+
+  sourceRoot = ".";
+
+  unpackPhase = ''
+    runHook preUnpack
+    ar x "$src"
+    tar xf data.tar.xz
+    runHook postUnpack
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin $out/libexec/learningml-desktop $out/share
+
+    cp -r opt/LearningMLDesktop/* $out/libexec/learningml-desktop/
+    cp -r usr/share/icons $out/share/
+
+    install -Dm644 \
+      usr/share/applications/learningml-desktop.desktop \
+      $out/share/applications/learningml-desktop.desktop
+
+    makeWrapper \
+      $out/libexec/learningml-desktop/learningml-desktop \
+      $out/bin/learningml-desktop \
+      --add-flags "--no-sandbox"
+
+    substituteInPlace $out/share/applications/learningml-desktop.desktop \
+      --replace-fail "/opt/LearningMLDesktop/learningml-desktop" "$out/bin/learningml-desktop"
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Desktop version of LearningML";
+    homepage = "https://github.com/LearningML-Education/learningml-desktop-releases";
+    license = licenses.cc0;
+    platforms = [ "x86_64-linux" ];
+    sourceProvenance = with sourceTypes; [ binaryNativeCode ];
+    mainProgram = "learningml-desktop";
+  };
+})
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..8a9ef78
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,3 @@
+# configuración lab ordenadores [REDACTED]
+
+## Por qué NixOS?
\ No newline at end of file
diff --git a/update.sh b/update.sh
index 16ebe1e..4867862 100644
--- a/update.sh
+++ b/update.sh
@@ -8,4 +8,4 @@ if [ $? -ne 0 ]; then
 	exit 1
 fi
 
-nixos-rebuild switch --flake .#
\ No newline at end of file
+nixos-rebuild switch --flake path:.#nixos