diff --git a/README.recipes.md b/README.recipes.md
index e318219..82c6b92 100644
--- a/README.recipes.md
+++ b/README.recipes.md
@@ -23,6 +23,7 @@
   * [dart/linearize](#recipes-dart_linearize)
   * [dart/neo](#recipes-dart_neo)
   * [dart/package_co19](#recipes-dart_package_co19)
+  * [dart/package_dart_ci](#recipes-dart_package_dart_ci)
   * [dart:examples/example](#recipes-dart_examples_example)
   * [dart:examples/example-get_secret](#recipes-dart_examples_example-get_secret)
   * [presubmit/presubmit](#recipes-presubmit_presubmit)
@@ -242,6 +243,11 @@
 [DEPS](/recipes/dart/package_co19.py#8): [depot\_tools/git][depot_tools/recipe_modules/git], [recipe\_engine/buildbucket][recipe_engine/recipe_modules/buildbucket], [recipe\_engine/cipd][recipe_engine/recipe_modules/cipd], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/step][recipe_engine/recipe_modules/step]
 
 &mdash; **def [RunSteps](/recipes/dart/package_co19.py#18)(api):**
+### *recipes* / [dart/package\_dart\_ci](/recipes/dart/package_dart_ci.py)
+
+[DEPS](/recipes/dart/package_dart_ci.py#10): [depot\_tools/git][depot_tools/recipe_modules/git], [recipe\_engine/buildbucket][recipe_engine/recipe_modules/buildbucket], [recipe\_engine/cipd][recipe_engine/recipe_modules/cipd], [recipe\_engine/context][recipe_engine/recipe_modules/context], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/step][recipe_engine/recipe_modules/step]
+
+&mdash; **def [RunSteps](/recipes/dart/package_dart_ci.py#20)(api):**
 ### *recipes* / [dart:examples/example](/recipe_modules/dart/examples/example.py)
 
 [DEPS](/recipe_modules/dart/examples/example.py#21): [build](#recipe_modules-build), [dart](#recipe_modules-dart), [depot\_tools/tryserver][depot_tools/recipe_modules/tryserver], [recipe\_engine/buildbucket][recipe_engine/recipe_modules/buildbucket], [recipe\_engine/file][recipe_engine/recipe_modules/file], [recipe\_engine/json][recipe_engine/recipe_modules/json], [recipe\_engine/path][recipe_engine/recipe_modules/path], [recipe\_engine/platform][recipe_engine/recipe_modules/platform], [recipe\_engine/properties][recipe_engine/recipe_modules/properties], [recipe\_engine/raw\_io][recipe_engine/recipe_modules/raw_io], [recipe\_engine/runtime][recipe_engine/recipe_modules/runtime], [recipe\_engine/step][recipe_engine/recipe_modules/step], [recipe\_engine/swarming][recipe_engine/recipe_modules/swarming]
diff --git a/recipes/dart/package_dart_ci.expected/basic-with-revision.json b/recipes/dart/package_dart_ci.expected/basic-with-revision.json
new file mode 100644
index 0000000..4df7c82
--- /dev/null
+++ b/recipes/dart/package_dart_ci.expected/basic-with-revision.json
@@ -0,0 +1,195 @@
+[
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
+      "--path",
+      "[START_DIR]/dart_ci",
+      "--url",
+      "https://dart.googlesource.com/dart_ci"
+    ],
+    "name": "git setup"
+  },
+  {
+    "cmd": [
+      "git",
+      "fetch",
+      "origin",
+      "refs/changes/20/203220/9",
+      "--progress"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "env": {
+      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
+    },
+    "infra_step": true,
+    "name": "git fetch"
+  },
+  {
+    "cmd": [
+      "git",
+      "checkout",
+      "-f",
+      "FETCH_HEAD"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "git checkout"
+  },
+  {
+    "cmd": [
+      "git",
+      "rev-parse",
+      "HEAD"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "read revision",
+    "~followup_annotations": [
+      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
+      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "clean",
+      "-f",
+      "-d",
+      "-x"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "git clean"
+  },
+  {
+    "cmd": [
+      "git",
+      "submodule",
+      "sync"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "submodule sync"
+  },
+  {
+    "cmd": [
+      "git",
+      "submodule",
+      "update",
+      "--init",
+      "--recursive"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "submodule update"
+  },
+  {
+    "cmd": [],
+    "name": "install dart/dart-sdk"
+  },
+  {
+    "cmd": [
+      "vpython",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "ensure-directory",
+      "--mode",
+      "0777",
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C"
+    ],
+    "infra_step": true,
+    "name": "install dart/dart-sdk.ensure package directory",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "cipd",
+      "ensure",
+      "-root",
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C",
+      "-ensure-file",
+      "dart/dart-sdk/${platform} zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C",
+      "-max-threads",
+      "0",
+      "-json-output",
+      "/path/to/tmp/json"
+    ],
+    "infra_step": true,
+    "name": "install dart/dart-sdk.ensure_installed",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_LOG_LINE@json.output@{@@@",
+      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
+      "@@@STEP_LOG_LINE@json.output@      {@@@",
+      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-zysAwdt80NCILRb5\", @@@",
+      "@@@STEP_LOG_LINE@json.output@        \"package\": \"dart/dart-sdk/resolved-platform\"@@@",
+      "@@@STEP_LOG_LINE@json.output@      }@@@",
+      "@@@STEP_LOG_LINE@json.output@    ]@@@",
+      "@@@STEP_LOG_LINE@json.output@  }@@@",
+      "@@@STEP_LOG_LINE@json.output@}@@@",
+      "@@@STEP_LOG_END@json.output@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C/dart-sdk/bin/dart",
+      "pub",
+      "get"
+    ],
+    "cwd": "[START_DIR]/dart_ci/builder",
+    "env": {
+      "PUB_CACHE": "[CLEANUP]/tmp_tmp_2"
+    },
+    "name": "pub get"
+  },
+  {
+    "cmd": [
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C/dart-sdk/bin/dart",
+      "compile",
+      "exe",
+      "[START_DIR]/dart_ci/builder/bin/update_results_database.dart",
+      "-o",
+      "[CLEANUP]/tmp_tmp_1/update_results_database"
+    ],
+    "cwd": "[START_DIR]/dart_ci/builder",
+    "env": {
+      "PUB_CACHE": "[CLEANUP]/tmp_tmp_2"
+    },
+    "name": "compile script"
+  },
+  {
+    "cmd": [
+      "cipd",
+      "create",
+      "-pkg-def",
+      "{\"data\": [{\"file\": \"update_results_database\"}], \"install_mode\": \"copy\", \"package\": \"dart/ci/builder_scripts/${platform}\", \"root\": \"[CLEANUP]/tmp_tmp_1\"}",
+      "-hash-algo",
+      "sha256",
+      "-tag",
+      "git_revision:deadbeef",
+      "-json-output",
+      "/path/to/tmp/json"
+    ],
+    "name": "create dart/ci/builder_scripts/${platform}",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@json.output@{@@@",
+      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@    \"instance_id\": \"40-chars-fake-of-the-package-instance_id\", @@@",
+      "@@@STEP_LOG_LINE@json.output@    \"package\": \"dart/ci/builder_scripts/resolved-platform\"@@@",
+      "@@@STEP_LOG_LINE@json.output@  }@@@",
+      "@@@STEP_LOG_LINE@json.output@}@@@",
+      "@@@STEP_LOG_END@json.output@@@",
+      "@@@STEP_LINK@40-chars-fake-of-the-package-instance_id@https://chrome-infra-packages.appspot.com/p/dart/ci/builder_scripts/resolved-platform/+/40-chars-fake-of-the-package-instance_id@@@"
+    ]
+  },
+  {
+    "name": "$result"
+  }
+]
\ No newline at end of file
diff --git a/recipes/dart/package_dart_ci.expected/basic.json b/recipes/dart/package_dart_ci.expected/basic.json
new file mode 100644
index 0000000..f8bf35e
--- /dev/null
+++ b/recipes/dart/package_dart_ci.expected/basic.json
@@ -0,0 +1,194 @@
+[
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
+      "--path",
+      "[START_DIR]/dart_ci",
+      "--url",
+      "https://dart.googlesource.com/dart_ci"
+    ],
+    "name": "git setup"
+  },
+  {
+    "cmd": [
+      "git",
+      "fetch",
+      "origin",
+      "--progress"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "env": {
+      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
+    },
+    "infra_step": true,
+    "name": "git fetch"
+  },
+  {
+    "cmd": [
+      "git",
+      "checkout",
+      "-f",
+      "2d72510e447ab60a9728aeea2362d8be2cbd7789"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "git checkout"
+  },
+  {
+    "cmd": [
+      "git",
+      "rev-parse",
+      "HEAD"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "read revision",
+    "~followup_annotations": [
+      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
+      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "clean",
+      "-f",
+      "-d",
+      "-x"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "git clean"
+  },
+  {
+    "cmd": [
+      "git",
+      "submodule",
+      "sync"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "submodule sync"
+  },
+  {
+    "cmd": [
+      "git",
+      "submodule",
+      "update",
+      "--init",
+      "--recursive"
+    ],
+    "cwd": "[START_DIR]/dart_ci",
+    "infra_step": true,
+    "name": "submodule update"
+  },
+  {
+    "cmd": [],
+    "name": "install dart/dart-sdk"
+  },
+  {
+    "cmd": [
+      "vpython",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "ensure-directory",
+      "--mode",
+      "0777",
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C"
+    ],
+    "infra_step": true,
+    "name": "install dart/dart-sdk.ensure package directory",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "cipd",
+      "ensure",
+      "-root",
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C",
+      "-ensure-file",
+      "dart/dart-sdk/${platform} zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C",
+      "-max-threads",
+      "0",
+      "-json-output",
+      "/path/to/tmp/json"
+    ],
+    "infra_step": true,
+    "name": "install dart/dart-sdk.ensure_installed",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_LOG_LINE@json.output@{@@@",
+      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
+      "@@@STEP_LOG_LINE@json.output@      {@@@",
+      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-zysAwdt80NCILRb5\", @@@",
+      "@@@STEP_LOG_LINE@json.output@        \"package\": \"dart/dart-sdk/resolved-platform\"@@@",
+      "@@@STEP_LOG_LINE@json.output@      }@@@",
+      "@@@STEP_LOG_LINE@json.output@    ]@@@",
+      "@@@STEP_LOG_LINE@json.output@  }@@@",
+      "@@@STEP_LOG_LINE@json.output@}@@@",
+      "@@@STEP_LOG_END@json.output@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C/dart-sdk/bin/dart",
+      "pub",
+      "get"
+    ],
+    "cwd": "[START_DIR]/dart_ci/builder",
+    "env": {
+      "PUB_CACHE": "[CLEANUP]/tmp_tmp_2"
+    },
+    "name": "pub get"
+  },
+  {
+    "cmd": [
+      "[CACHE]/cipd/dart/dart-sdk/zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C/dart-sdk/bin/dart",
+      "compile",
+      "exe",
+      "[START_DIR]/dart_ci/builder/bin/update_results_database.dart",
+      "-o",
+      "[CLEANUP]/tmp_tmp_1/update_results_database"
+    ],
+    "cwd": "[START_DIR]/dart_ci/builder",
+    "env": {
+      "PUB_CACHE": "[CLEANUP]/tmp_tmp_2"
+    },
+    "name": "compile script"
+  },
+  {
+    "cmd": [
+      "cipd",
+      "create",
+      "-pkg-def",
+      "{\"data\": [{\"file\": \"update_results_database\"}], \"install_mode\": \"copy\", \"package\": \"dart/ci/builder_scripts/${platform}\", \"root\": \"[CLEANUP]/tmp_tmp_1\"}",
+      "-hash-algo",
+      "sha256",
+      "-tag",
+      "git_revision:deadbeef",
+      "-json-output",
+      "/path/to/tmp/json"
+    ],
+    "name": "create dart/ci/builder_scripts/${platform}",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@json.output@{@@@",
+      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
+      "@@@STEP_LOG_LINE@json.output@    \"instance_id\": \"40-chars-fake-of-the-package-instance_id\", @@@",
+      "@@@STEP_LOG_LINE@json.output@    \"package\": \"dart/ci/builder_scripts/resolved-platform\"@@@",
+      "@@@STEP_LOG_LINE@json.output@  }@@@",
+      "@@@STEP_LOG_LINE@json.output@}@@@",
+      "@@@STEP_LOG_END@json.output@@@",
+      "@@@STEP_LINK@40-chars-fake-of-the-package-instance_id@https://chrome-infra-packages.appspot.com/p/dart/ci/builder_scripts/resolved-platform/+/40-chars-fake-of-the-package-instance_id@@@"
+    ]
+  },
+  {
+    "name": "$result"
+  }
+]
\ No newline at end of file
diff --git a/recipes/dart/package_dart_ci.py b/recipes/dart/package_dart_ci.py
new file mode 100644
index 0000000..45e4f2a
--- /dev/null
+++ b/recipes/dart/package_dart_ci.py
@@ -0,0 +1,66 @@
+# Copyright 2021 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.
+
+# Compiles platform specific executables for the scripts in dart_ci/builder
+# and uploads them as CIPD package 'dart/ci/builder_scripts/${platform}'.
+
+from recipe_engine.post_process import Filter
+
+DEPS = [
+    'depot_tools/git',
+    'recipe_engine/buildbucket',
+    'recipe_engine/cipd',
+    'recipe_engine/context',
+    'recipe_engine/path',
+    'recipe_engine/step',
+]
+
+
+def RunSteps(api):
+  # Checkout dart_ci version to build.
+  revision = api.buildbucket.gitiles_commit.id or 'HEAD'
+  got_revision = api.git.checkout(
+      url='https://dart.googlesource.com/dart_ci',
+      ref=revision,
+      set_got_revision=True)
+  source_path = api.path['start_dir'].join('dart_ci')
+  # Get the Dart SDK to be used to compile the scripts.
+  dart = api.cipd.ensure_tool('dart/dart-sdk/${platform}',
+                              'zysAwdt80NCILRb51ynRCEMypab_UaPrqMsHaEQkpY4C',
+                              'dart-sdk/bin/dart')
+  # Compile scripts.
+  output_root = api.path.mkdtemp()
+  output_file = output_root.join('update_results_database')
+  input_file = source_path.join('builder', 'bin',
+                                'update_results_database.dart')
+  pub_cache = api.path.mkdtemp()
+  with api.context(
+      cwd=source_path.join('builder'), env={'PUB_CACHE': pub_cache}):
+    api.step('pub get', [dart, 'pub', 'get'])
+    api.step('compile script',
+             [dart, 'compile', 'exe', input_file, '-o', output_file])
+  # Create CIPD package from scripts.
+  package_name = 'dart/ci/builder_scripts/${platform}'
+  pkg = api.cipd.PackageDefinition(package_name, output_root, 'copy')
+  pkg.add_file(output_file)
+  api.cipd.create_from_pkg(pkg, tags={'git_revision': got_revision})
+
+
+def GenTests(api):
+  yield api.test(
+      'basic',
+      api.buildbucket.ci_build(
+          builder='dart_ci_scripts',
+          git_repo='https://dart.googlesource.com/sdk',
+          project='dart'),
+  )
+
+  yield api.test(
+      'basic-with-revision',
+      api.buildbucket.ci_build(
+          builder='dart_ci_scripts',
+          revision='refs/changes/20/203220/9',
+          git_repo='https://dart.googlesource.com/sdk',
+          project='dart'),
+  )