diff --git a/sky/build/PackagerInvoke b/sky/build/PackagerInvoke
new file mode 100755
index 00000000000..b2bf658e6da
--- /dev/null
+++ b/sky/build/PackagerInvoke
@@ -0,0 +1,82 @@
+#!/bin/sh
+# 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.
+
+RunCommand() {
+  $@ >/dev/null
+  return $?
+}
+
+EchoError() {
+  echo "$@" 1>&2
+}
+
+AssertExists() {
+  RunCommand ls $1
+  if [ $? -ne 0 ]; then
+    EchoError "The path $1 does not exist"
+    exit -1
+  fi
+  return 0
+}
+
+PackageProject() {
+  # Check that the project path was specified
+  if [[ -z "$1" ]]; then
+    EchoError "Project path not specified"
+    exit -1
+  fi
+
+  # Check if pub exists
+  RunCommand which pub
+  if [[ $? -ne 0 ]]; then
+    EchoError "Could not find 'pub'."
+    EchoError "Did you install the Dart SDK?"
+    exit -1
+  fi
+
+  local pub_path="$(which pub)"
+
+  AssertExists $1
+  local project_path=$1
+
+  local derived_dir=${SOURCE_ROOT}/FlutterApplication/Generated
+  RunCommand mkdir -p $derived_dir
+  AssertExists $derived_dir
+
+  local dart_main=${project_path}/lib/main.dart
+  AssertExists $dart_main
+
+  local package_root=${project_path}/packages
+  AssertExists $package_root
+
+  local icons_path=${project_path}/packages/material_design_icons/icons
+  AssertExists $icons_path
+
+  # Remove old build artifacts
+  RunCommand rm -f ${derived_dir}/app.flx
+
+  # Generate the new FLX file. The pub command must be run from the directory
+  # containing the pubspec
+  RunCommand pushd ${project_path}
+
+  RunCommand ${pub_path} run sky_tools build                                   \
+      --asset-base ${icons_path}                                               \
+      --main ${dart_main}                                                      \
+      --output-file ${derived_dir}/app.flx                                     \
+      --package-root ${package_root}                                           \
+      --precompiled
+
+  if [[ $? -ne 0 ]]; then
+    EchoError "Failed to package $1 ..."
+    exit -1
+  fi
+
+  RunCommand popd
+
+  echo "Project $1 successfully packaged..."
+  return 0
+}
+
+PackageProject $1
diff --git a/sky/build/SnapshotterInvoke b/sky/build/SnapshotterInvoke
new file mode 100755
index 00000000000..96903c2be30
--- /dev/null
+++ b/sky/build/SnapshotterInvoke
@@ -0,0 +1,154 @@
+#!/bin/sh
+# 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.
+
+RunCommand() {
+  $@ >/dev/null
+  return $?
+}
+
+EchoError() {
+  echo "$@" 1>&2
+}
+
+AssertExists() {
+  RunCommand ls $1
+  if [ $? -ne 0 ]; then
+    EchoError "The path $1 does not exist"
+    exit -1
+  fi
+  return 0
+}
+
+GenerateBinaryInclude() {
+  local input=$1
+  local output=$2
+
+  AssertExists ${input}
+
+  # Check that an input file was specified
+  if [[ -z "${output}" ]]; then
+    EchoError "Isolate buffer output file unspecified"
+    exit -1
+  fi
+
+  # Check that xxd is available on the system
+  RunCommand which xxd
+  if [[ $? -ne 0 ]]; then
+    EchoError "Could not find |xxd| to generate buffers for ${input}"
+    exit -1
+  fi
+
+  # Remove old build artifacts
+  RunCommand rm -f #{output}
+
+  # Since there is no flag to specify the symbol name to xxd, we change to the
+  # directory of the input file and invoke xxd from there
+  RunCommand pushd $(dirname ${input})
+
+  local input_basename=${input##*/}
+  RunCommand xxd --include ${input_basename} ${output}
+  if [[ $? -ne 0 ]]; then
+    EchoError "|xxd| invocation failed to generate ${output}"
+  fi
+
+  RunCommand popd
+
+  AssertExists $2
+}
+
+SnapshotProject() {
+  # Check that the caller has provided a project path
+  if [[ -z "$1" ]]; then
+    EchoError "The path to the dart project must be specified"
+    exit -1
+  fi
+
+  local project_path="$1"
+
+  # Check if 'pub get' has been run
+  RunCommand ls ${project_path}/packages
+  if [ $? -ne 0 ]; then
+    EchoError "The project does not have a packages directory"
+    EchoError "Did you forget to run 'pub get'?"
+    exit -1
+  fi
+
+  local packages=${project_path}/packages
+
+  # Resolve symlinks to point to the url mapping values
+
+  # For dart:mojo.internal
+  local mojo_internal_path="$(readlink ${packages}/mojo)/../sdk_ext/internal.dart"
+  AssertExists $mojo_internal_path
+
+  # For dart:ui_internals
+  local ui_internals_path="$(readlink ${packages}/sky_engine)/../sdk_ext/internals.dart"
+  AssertExists $ui_internals_path
+
+  # For dart:ui
+  local ui_path="$(readlink ${packages}/sky_engine)/../sdk_ext/dart_ui.dart"
+  AssertExists $ui_path
+
+  # FIXME: Publish vmservice_sky
+  # local vm_service_path="needs/to/be/published"
+  # AssertExists $vm_service_path
+
+  local main_path="${project_path}/lib/main.dart"
+  AssertExists $main_path
+
+  local src_dir=${SOURCE_ROOT}/Tools
+  local derived_dir=${SOURCE_ROOT}/FlutterApplication/Generated
+
+  RunCommand mkdir -p $derived_dir
+
+  AssertExists $src_dir
+  AssertExists $derived_dir
+
+  # Remove old build artifacts
+  RunCommand rm -f ${derived_dir}/kDartVmIsolateSnapshotBuffer.c
+  RunCommand rm -f ${derived_dir}/kDartIsolateSnapshotBuffer.c
+  RunCommand rm -f ${derived_dir}/InstructionsSnapshot.S
+
+  # Finally! Generate the snapshot. The instructions buffer is already in an
+  # assembly file which can be directly used by the linker. For the VM isolate
+  # snapshot buffer and isolate snapshot buffer, we name the file to match
+  # the name of the symbol the VM expects at runtime. On these binary files,
+  # we invoke xxd.
+  RunCommand ${src_dir}/Snapshotter                                            \
+      --vm_isolate_snapshot=${derived_dir}/kDartVmIsolateSnapshotBuffer        \
+      --isolate_snapshot=${derived_dir}/kDartIsolateSnapshotBuffer             \
+      --instructions_snapshot=${derived_dir}/InstructionsSnapshot.S            \
+      --embedder_entry_points_manifest=${src_dir}/EmbedderEntryPoints          \
+      --package_root=${packages}                                               \
+      --url_mapping=dart:mojo.internal,${mojo_internal_path}                   \
+      --url_mapping=dart:ui,${ui_path}                                         \
+      --url_mapping=dart:ui_internals,${ui_internals_path}                     \
+      --url_mapping=dart:vmservice_sky,$vm_service_path                        \
+      $main_path
+
+  if [[ $? -ne 0 ]]; then
+    EchoError "Snapshotter failed for $1 ..."
+    exit -1
+  fi
+
+  # The instruction buffer is already generated, the isolates need to be packed
+  # into C files
+  GenerateBinaryInclude                                                        \
+      ${derived_dir}/kDartVmIsolateSnapshotBuffer                              \
+      ${derived_dir}/kDartVmIsolateSnapshotBuffer.c                            \
+
+  GenerateBinaryInclude                                                        \
+      ${derived_dir}/kDartIsolateSnapshotBuffer                                \
+      ${derived_dir}/kDartIsolateSnapshotBuffer.c                              \
+
+
+  # Remove intermediate build artifacts
+  RunCommand rm -f ${derived_dir}/kDartVmIsolateSnapshotBuffer
+  RunCommand rm -f ${derived_dir}/kDartIsolateSnapshotBuffer
+
+  return $?
+}
+
+SnapshotProject $1