diff --git a/engine/src/flutter/tools/skyx.py b/engine/src/flutter/tools/skyx.py
new file mode 100755
index 00000000000..cc4cfac3416
--- /dev/null
+++ b/engine/src/flutter/tools/skyx.py
@@ -0,0 +1,75 @@
+#!/usr/bin/env python
+# Copyright 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import subprocess
+import sys
+import yaml
+import zipfile
+import os
+import argparse
+import copy
+
+SNAPSHOT_KEY = 'snapshot_blob.bin'
+DENSITIES = ['drawable-xxhdpi']
+THEMES = ['white', 'black', 'grey600']
+SIZES = [24]
+
+class MaterialAsset(object):
+    def __init__(self, descriptor):
+        self.name = descriptor['name']
+        self.size = descriptor['size']
+        self.theme = descriptor['theme']
+        self.density = descriptor['density']
+
+    @property
+    def key(self):
+        category, subtype = self.name.split('/', 1)
+        return os.path.join(category, self.density, 'ic_%(subtype)s_%(theme)s_%(size)sdp.png' % {
+            'subtype': subtype, 'theme': self.theme, 'size': self.size,
+        })
+
+def generate_values(asset_descriptor, key, default):
+    if key in asset_descriptor:
+        return [asset_descriptor[key]]
+    return default
+
+def generate_material_assets(asset_descriptor):
+    current_asset_descriptor = copy.deepcopy(asset_descriptor)
+    for density in generate_values(asset_descriptor, 'density', DENSITIES):
+        current_asset_descriptor['density'] = density
+        for theme in generate_values(asset_descriptor, 'theme', THEMES):
+            current_asset_descriptor['theme'] = theme
+            for size in generate_values(asset_descriptor, 'size', SIZES):
+                current_asset_descriptor['size'] = size
+                yield MaterialAsset(current_asset_descriptor)
+
+def load_manifest(manifest):
+    with open(manifest) as manifest_file:
+        return yaml.load(manifest_file)
+
+def parse_material_assets(manifest_descriptor):
+    for asset_descriptor in manifest_descriptor['material-design-icons']:
+        for asset in generate_material_assets(asset_descriptor):
+            yield asset
+
+def main():
+    parser = argparse.ArgumentParser(description='Taco')
+    parser.add_argument('manifest', type=str)
+    parser.add_argument('--asset-base', type=str)
+    parser.add_argument('--snapshot', type=str)
+    parser.add_argument('-o', '--output-file', type=str)
+    args = parser.parse_args()
+
+    manifest_descriptor = load_manifest(args.manifest)
+    material_assets = list(parse_material_assets( manifest_descriptor))
+
+    with zipfile.ZipFile(args.output_file, 'w', zipfile.ZIP_DEFLATED) as archive:
+        if args.snapshot is not None:
+            archive.write(args.snapshot, SNAPSHOT_KEY)
+        for asset in material_assets:
+            archive.write(os.path.join(args.asset_base, asset.key), asset.key, zipfile.ZIP_STORED)
+
+if __name__ == '__main__':
+    sys.exit(main())