diff --git a/manifests/dm.pp b/manifests/dm.pp
new file mode 100644
index 0000000..958af1a
--- /dev/null
+++ b/manifests/dm.pp
@@ -0,0 +1,16 @@
+# @summary A short summary of the purpose of this class
+#
+# A description of what this class does
+#
+# @example
+#   include desktop::dm
+class desktop::dm (
+  Boolean $display_manager_manage = $desktop::display_manager_manage,
+  String $display_manager_package = $desktop::display_manager_package,
+) {
+  if $display_manager_manage {
+    package { $display_manager_package:
+      ensure => present,
+    }
+  }
+}
diff --git a/manifests/init.pp b/manifests/init.pp
new file mode 100644
index 0000000..d2d3e1d
--- /dev/null
+++ b/manifests/init.pp
@@ -0,0 +1,30 @@
+# @summary A short summary of the purpose of this class
+#
+# A description of what this class does
+#
+# @example
+#   include desktop
+class desktop (
+  Boolean $display_manager_manage = $desktop::params::display_manager_manage,
+  String $display_manager_package = $desktop::params::display_manager_package,
+
+  Boolean $all_desktop_install    = $desktop::params::all_desktop_install,
+
+  Boolean $mate_desktop_install   = $desktop::params::mate_desktop_install,
+  String $mate_desktop_package    = $desktop::params::mate_desktop_package,
+
+  Boolean $kde_desktop_install    = $desktop::params::kde_desktop_install,
+  String $kde_desktop_package     = $desktop::params::kde_desktop_package,
+) inherits desktop::params {
+  if $desktop::display_manager_manage {
+    contain desktop::dm
+  }
+
+  if $desktop::mate_desktop_install {
+    contain desktop::mate
+  }
+
+  if $desktop::kde_desktop_install {
+    contain desktop::kde
+  }
+}
diff --git a/manifests/kde.pp b/manifests/kde.pp
new file mode 100644
index 0000000..15a00a8
--- /dev/null
+++ b/manifests/kde.pp
@@ -0,0 +1,16 @@
+# @summary A short summary of the purpose of this class
+#
+# A description of what this class does
+#
+# @example
+#   include desktop::kde
+class desktop::kde (
+  Boolean $kde_desktop_install = $desktop::kde_desktop_install,
+  String $kde_desktop_package  = $desktop::kde_desktop_package,
+) {
+  if $kde_desktop_install {
+    package { $kde_desktop_package:
+      ensure => present,
+    }
+  }
+}
diff --git a/manifests/mate.pp b/manifests/mate.pp
new file mode 100644
index 0000000..f3c7137
--- /dev/null
+++ b/manifests/mate.pp
@@ -0,0 +1,16 @@
+# @summary A short summary of the purpose of this class
+#
+# A description of what this class does
+#
+# @example
+#   include desktop::mate
+class desktop::mate (
+  Boolean $mate_desktop_install = $desktop::mate_desktop_install,
+  String $mate_desktop_package  = $desktop::mate_desktop_package,
+) {
+  if $mate_desktop_install {
+    package { $mate_desktop_package:
+      ensure => present,
+    }
+  }
+}
diff --git a/manifests/params.pp b/manifests/params.pp
new file mode 100644
index 0000000..2d7cf37
--- /dev/null
+++ b/manifests/params.pp
@@ -0,0 +1,33 @@
+# @summary A short summary of the purpose of this class
+#
+# A description of what this class does
+#
+# @example
+#   include desktop::params
+class desktop::params {
+  # Display manager variables
+  $display_manager_manage = true
+  $display_manager_package = $facts['os']['family'] ? {
+    'Debian' => 'gdm3',
+    default  => 'gdm',
+  }
+
+  # Common variables
+  $all_desktop_install = false
+
+  # MATE desktop variables
+  $mate_desktop_install = $all_desktop_install
+  $mate_desktop_package = $facts['os']['family'] ? {
+    'RedHat'  => 'mate-desktop',
+    'Debian'  => 'mate-desktop-environment',
+    'FreeBSD' => 'mate',
+  }
+
+  # KDE desktop variables
+  $kde_desktop_install = $all_desktop_install
+  $kde_desktop_package = $facts['os']['family'] ? {
+    'RedHat'  => 'kde-desktop',
+    'Debian'  => 'kde-plasma-desktop',
+    'FreeBSD' => 'kde5',
+  }
+}
diff --git a/pdk.yaml b/pdk.yaml
new file mode 100644
index 0000000..4bef4bd
--- /dev/null
+++ b/pdk.yaml
@@ -0,0 +1,2 @@
+---
+ignore: []
diff --git a/spec/classes/desktop_spec.rb b/spec/classes/desktop_spec.rb
new file mode 100644
index 0000000..7cd0af0
--- /dev/null
+++ b/spec/classes/desktop_spec.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'desktop' do
+  on_supported_os.each do |os, os_facts|
+    context "on #{os}" do
+      let(:facts) { os_facts }
+
+      it { is_expected.to compile.with_all_deps }
+    end
+  end
+end
diff --git a/spec/classes/dm_spec.rb b/spec/classes/dm_spec.rb
new file mode 100644
index 0000000..13bc3e2
--- /dev/null
+++ b/spec/classes/dm_spec.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'desktop::dm' do
+  on_supported_os.each do |os, os_facts|
+    context "on #{os}" do
+      let(:facts) { os_facts }
+
+      it { is_expected.to compile.with_all_deps }
+    end
+  end
+end
diff --git a/spec/classes/kde_spec.rb b/spec/classes/kde_spec.rb
new file mode 100644
index 0000000..922b404
--- /dev/null
+++ b/spec/classes/kde_spec.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'desktop::kde' do
+  on_supported_os.each do |os, os_facts|
+    context "on #{os}" do
+      let(:facts) { os_facts }
+
+      it { is_expected.to compile.with_all_deps }
+    end
+  end
+end
diff --git a/spec/classes/mate_spec.rb b/spec/classes/mate_spec.rb
new file mode 100644
index 0000000..106e440
--- /dev/null
+++ b/spec/classes/mate_spec.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'desktop::mate' do
+  on_supported_os.each do |os, os_facts|
+    context "on #{os}" do
+      let(:facts) { os_facts }
+
+      it { is_expected.to compile.with_all_deps }
+    end
+  end
+end
diff --git a/spec/classes/params_spec.rb b/spec/classes/params_spec.rb
new file mode 100644
index 0000000..af41bd8
--- /dev/null
+++ b/spec/classes/params_spec.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'desktop::params' do
+  on_supported_os.each do |os, os_facts|
+    context "on #{os}" do
+      let(:facts) { os_facts }
+
+      it { is_expected.to compile.with_all_deps }
+    end
+  end
+end