diff --git a/at_core/adaptivetheme.drush.inc b/at_core/adaptivetheme.drush.inc
new file mode 100644
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+++ b/at_core/adaptivetheme.drush.inc
@@ -0,0 +1,137 @@
+<?php
+/**
+ * @file
+ * Contains functions only needed for drush integration.
+ */
+
+/**
+ * Implementation of hook_drush_command().
+ */
+function adaptivetheme_drush_command() {
+  $items = array();
+
+  $items['adaptivetheme'] = array(
+    'description' => 'Create a theme using adaptivetheme.',
+    'arguments' => array(
+      'name'         => 'A name for your theme.',
+      'machine_name' => '[optional] A machine-readable name for your theme.',
+    ),
+    'options' => array(
+      'name'         => 'A name for your theme.',
+      'machine-name' => '[a-z, 0-9] A machine-readable name for your theme.',
+      'description'  => 'A description of your theme.',
+      'without-rtl'  => 'Remove all RTL stylesheets.',
+      // @TODO: Add these options:
+      // 'layout'       => '[fixed,fluid,960gs] Choose the page layout method.',
+    ),
+    'examples' => array(
+      'drush adaptivetheme "My theme name"' => 'Create a sub-theme, using the default options.',
+      'drush adaptivetheme "My theme name" my_theme' => 'Create a sub-theme with a specific machine name.',
+    ),
+  );
+
+  return $items;
+}
+
+/**
+ * Create a adaptivetheme sub-theme using the starter kit.
+ */
+function drush_adaptivetheme($name = NULL, $machine_name = NULL) {
+  // Determine the theme name.
+  if (!isset($name)) {
+    if (!$name = drush_get_option('name')) {
+      drush_print(dt('Please specify a name!' . "\n" . 'e.g., drush adaptivetheme "Your Theme Name" yourthemename'));
+      return;
+    }
+  }
+
+  // Determine the machine name.
+  if (!isset($machine_name)) {
+    $machine_name = drush_get_option('machine-name');
+  }
+  if (!$machine_name) {
+    $machine_name = $name;
+  }
+  $machine_name = str_replace(' ', '_', strtolower($machine_name));
+  $search = array(
+    '/[^a-z0-9_]/', // Remove characters not valid in function names.
+    '/^[^a-z]+/',   // Functions must begin with an alpha character.
+  );
+  $machine_name = preg_replace($search, '', $machine_name);
+
+  // Determine the path to the new subtheme by finding the path to adaptivetheme.
+  $adaptivetheme_path = drush_locate_root() . '/' . drupal_get_path('theme', 'adaptivetheme');
+  $subtheme_path = explode('/', $adaptivetheme_path);
+  array_pop($subtheme_path);
+  array_pop($subtheme_path);
+  $subtheme_path = implode('/', $subtheme_path) . '/' . str_replace('_', '-', $machine_name);
+
+  // Make a fresh copy of the original starter kit.
+  drush_op('adaptivetheme_copy', $adaptivetheme_path . '/../' .'at_subtheme', $subtheme_path);
+
+  // Rename the .info file.
+  $subtheme_info_file = $subtheme_path . '/' . $machine_name . '.info';
+  drush_op('rename', $subtheme_path . '/adaptivetheme_subtheme.info', $subtheme_info_file);
+
+  // Alter the contents of the .info file based on the command options.
+  $alterations = array(
+    '= AT Subtheme' => '= ' . $name,
+  );
+  if ($description = drush_get_option('description')) {
+    $alterations['Starter subtheme for Adaptivetheme. Copy this subtheme to get started building your own Drupal theme. For help see our <b><a href="http://adaptivethemes.com/documentation/adaptivethemes-documentation" title="Adaptivethemes.com - Rocking the hardest since 2006">documentation</a></b>. If you have a problem and need additional help please use the <b><a href="http://drupal.org/project/issues/adaptivetheme">issue queue</a></b>.'] = $description;
+  }
+  drush_op('adaptivetheme_file_str_replace', $subtheme_info_file, array_keys($alterations), $alterations);
+
+  // Replace all occurrences of 'adaptivetheme_subtheme' with the machine name of our sub theme.
+  drush_op('adaptivetheme_file_str_replace', $subtheme_path . '/theme-settings.php', 'adaptivetheme_subtheme', $machine_name);
+  drush_op('adaptivetheme_file_str_replace', $subtheme_path . '/template.php', 'adaptivetheme_subtheme', $machine_name);
+
+  // Remove all RTL stylesheets.
+  if ($without_rtl = drush_get_option('without-rtl')) {
+    foreach (array('forms', 'layouts/fixed-width', 'navigation', 'normalize', 'pages', 'tabs') as $file) {
+      // Remove the RTL stylesheet.
+      drush_op('unlink', $subtheme_path . '/css/' . $file . '-rtl.css');
+      drush_op('adaptivetheme_file_str_replace', $subtheme_path . '/css/' . $file . '.css', ' /* LTR */', '');
+      // Remove the RTL sass file.
+      drush_op('unlink', $subtheme_path . '/sass/' . $file . '-rtl.scss');
+      drush_op('adaptivetheme_file_str_replace', $subtheme_path . '/sass/' . $file . '.scss', ' /* LTR */', '');
+    }
+  }
+
+  // Notify user of the newly created theme.
+  drush_print(dt('New Subtheme for "!name" created in: !path', array(
+    '!name' => $name,
+    '!path' => $subtheme_path,
+  )));
+}
+
+/**
+ * Copy a directory recursively.
+ */
+function adaptivetheme_copy($source_dir, $target_dir, $ignore = '/^(\.(\.)?|CVS|\.svn|\.git|\.DS_Store)$/') {
+  if (!is_dir($source_dir)) {
+    drush_die(dt('The directory "!directory" was not found.', array('!directory' => $source_dir)));
+  }
+  $dir = opendir($source_dir);
+  @mkdir($target_dir);
+  while($file = readdir($dir)) {
+    if (!preg_match($ignore, $file)) {
+      if (is_dir($source_dir . '/' . $file)) {
+        adaptivetheme_copy($source_dir . '/' . $file, $target_dir . '/' . $file, $ignore);
+      }
+      else {
+        copy($source_dir . '/' . $file, $target_dir . '/' . $file);
+      }
+    }
+  }
+  closedir($dir);
+}
+
+/**
+ * Replace strings in a file.
+ */
+function adaptivetheme_file_str_replace($file_path, $find, $replace) {
+  $file_contents = file_get_contents($file_path);
+  $file_contents = str_replace($find, $replace, $file_contents);
+  file_put_contents($file_path, $file_contents);
+}