diff --git a/hosts/perso-desktop/configuration.nix b/hosts/perso-desktop/configuration.nix
index ccbfaf8..984e731 100644
--- a/hosts/perso-desktop/configuration.nix
+++ b/hosts/perso-desktop/configuration.nix
@@ -33,6 +33,11 @@
       plymouth.enable = true;
       printing.enable = true;
       waydroid.enable = true;
+
+      nix-ld = {
+        enable = true;
+        enableKdeDevelopmentEnvironment = true;
+      };
     };
 
     server = {
diff --git a/modules/system/hardware/default.nix b/modules/system/hardware/default.nix
index d70612d..191b6e3 100644
--- a/modules/system/hardware/default.nix
+++ b/modules/system/hardware/default.nix
@@ -5,6 +5,7 @@
     ./bluetooth
     ./gamingKernel
     ./keymaps
+    ./nix-ld
     ./nvidia
     ./pipewire
     ./plymouth
diff --git a/modules/system/hardware/nix-ld/default.nix b/modules/system/hardware/nix-ld/default.nix
new file mode 100644
index 0000000..9acd3c7
--- /dev/null
+++ b/modules/system/hardware/nix-ld/default.nix
@@ -0,0 +1,31 @@
+{ config, pkgs, lib, ... }:
+
+with lib;
+let
+  cfg = config.modules.system.hardware.nix-ld;
+in
+{
+  options.modules.system.hardware.nix-ld = {
+    enable = mkEnableOption ''
+      Enable nixLd with my custom configurations
+    '';
+
+    enableKdeDevelopmentEnvironment = mkEnableOption ''
+      Configure all required packages to develop with kde-builder
+    '';
+  };
+  config = mkIf cfg.enable {
+    # Enable nix ld
+    programs.nix-ld.enable = true;
+
+    programs.nix-ld.package = pkgs.nix-ld-rs;
+
+    programs.nix-ld.libraries = [
+      # Empty for now but used for default packages
+    ] ++ lib.optionals cfg.enableKdeDevelopmentEnvironment (import ./kde-dev-packages.nix { inherit pkgs; });
+  } // mkIf cfg.enableKdeDevelopmentEnvironment {
+    environment.systemPackages = [
+      (import ../../../../pkgs/kde-builder.nix { inherit pkgs; })
+    ];
+  };
+}
\ No newline at end of file
diff --git a/modules/system/hardware/nix-ld/kde-dev-packages.nix b/modules/system/hardware/nix-ld/kde-dev-packages.nix
new file mode 100644
index 0000000..e3fa436
--- /dev/null
+++ b/modules/system/hardware/nix-ld/kde-dev-packages.nix
@@ -0,0 +1,140 @@
+{ pkgs }:
+
+with pkgs; [
+  # From https://invent.kde.org/sysadmin/repo-metadata/-/blob/6ddda1e450fdbc093ca0138cf1c850e7b7e75044/distro-dependencies/arch.ini
+
+  # .. gnu
+  autoconf
+  automake
+  bison
+  flex
+  gcc
+  gperf
+  gnumake
+  texinfo
+
+  # .. llvm
+  clang
+  cmake
+
+  # .. build systems
+  meson
+  ninja
+
+  # .. rust
+  corrosion
+
+  # .. others
+  boost
+  docbook_xsl
+  doxygen
+  gi-docgen
+  git
+  intltool
+  pkg-config
+
+  # Qt-related
+  kdePackages.accounts-qt
+
+  libdbusmenu
+  packagekit
+  kdePackages.qtbase
+  kdePackages.qttools
+  kdePackages.qtdeclarative
+  kdePackages.phonon
+  kdePackages.poppler
+  kdePackages.qca
+  kdePackages.qcoro
+  kdePackages.qtkeychain
+
+  # Others/Unsorted
+  black-hole-solver
+  check
+  eigen
+  enchant
+  exiv2
+  flatpak
+  fluidsynth
+  freecell-solver
+  giflib
+  itstool
+  jasper
+  kdePackages.kdsoap # QT6
+  libcanberra
+  libdisplay-info
+  libdmtx
+  libfakekey
+  libgit2
+  libical
+  olm
+  libpwquality
+  libqalculate
+  libraw
+  libutempter
+  xorg.libxcvt
+  expat
+  libxml2
+  xorg.libX11 xorg.libXext xorg.libXft xorg.libXpm xorg.libXrandr xorg.libXScrnSaver # Replacement of libxss ?
+  lmdb
+  microsoft-gsl
+  mlt
+  mpv
+  networkmanager
+  openal
+  openexr
+  plymouth
+  power-profiles-daemon
+  kdePackages.qgpgme # qt6
+  qrencode
+  #     ruby-sass
+  #     ruby-test-unit
+  #     sane
+  sccache
+  shared-mime-info
+  kdePackages.signond
+  udisks2
+  upower
+  vala
+  vlc
+  wayland
+  wayland-protocols
+  wayland-scanner
+  xapian
+  xercesc
+  xorg.xf86inputlibinput
+  xf86_input_wacom
+  xmlto
+  xorg.xorgserver
+  xsd
+  zxing-cpp
+  gtk3
+
+  # plasma-desktop
+  xdotool
+
+  # appstream
+  gobject-introspection
+  xorg.xf86inputevdev
+
+  # okular
+  discount
+  djvulibre
+  ebook_tools
+  libspectre
+  libzip
+
+  (pkgs.python3.withPackages (python-pkgs: with python-pkgs; [
+    pycairo
+    pip
+    setuptools
+    sphinx
+
+    # drkonqi
+    psutil
+    pygdbmi
+    sentry-sdk
+  ]))
+
+  # kpipewire
+  pipewire
+]
\ No newline at end of file
diff --git a/pkgs/.gitkeep b/pkgs/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/pkgs/kde-builder.nix b/pkgs/kde-builder.nix
new file mode 100644
index 0000000..c6acf86
--- /dev/null
+++ b/pkgs/kde-builder.nix
@@ -0,0 +1,31 @@
+{
+  pkgs
+}:
+
+with pkgs;
+stdenv.mkDerivation rec {
+  pname = "kde-builder";
+  version = "50a5c745e5bc6a47779abc4e441e6a13749d9f67";
+
+  src = fetchFromGitLab {
+    domain = "invent.kde.org";
+    owner = "sdk";
+    repo = "kde-builder";
+    rev = version;
+    sha256 = "l3V9EyiOZXKMUuUvlX8awWbHiaufc9XjNhdPb1YnaKw=";
+  };
+
+  # https://invent.kde.org/sdk/kde-builder/-/blob/45eaedd70d39059a2fa94f4774b9c0642d02ec21/scripts/initial_setup.sh#L23
+  buildInputs = [
+    (pkgs.python3.withPackages (python-pkgs: with python-pkgs; [
+      dbus-python
+      pyyaml
+      setproctitle
+    ]))
+  ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp -r * $out/bin/
+  '';
+}
\ No newline at end of file