diff --git a/common/manager/BUILD.bazel b/common/manager/BUILD.bazel
index e38ecafdb98e6..bd54af810e535 100644
--- a/common/manager/BUILD.bazel
+++ b/common/manager/BUILD.bazel
@@ -3,8 +3,14 @@ package(
         "//dotnet/src/webdriver:__pkg__",
         "//dotnet/test/common:__pkg__",
         "//java/src/org/openqa/selenium/manager:__pkg__",
+        "//javascript/selenium-manager-darwin:__pkg__",
+        "//javascript/selenium-manager-linux-x64:__pkg__",
+        "//javascript/selenium-manager-win32:__pkg__",
         "//javascript/selenium-webdriver:__pkg__",
         "//py:__pkg__",
+        "//py/selenium-manager-linux-x86-64:__pkg__",
+        "//py/selenium-manager-macos:__pkg__",
+        "//py/selenium-manager-windows:__pkg__",
         "//rb:__pkg__",
     ],
 )
diff --git a/javascript/selenium-manager-darwin/BUILD.bazel b/javascript/selenium-manager-darwin/BUILD.bazel
new file mode 100644
index 0000000000000..0c522478630fa
--- /dev/null
+++ b/javascript/selenium-manager-darwin/BUILD.bazel
@@ -0,0 +1,34 @@
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+load("//common:defs.bzl", "copy_file")
+
+SM_VERSION = "4.45.0"
+
+copy_file(
+    name = "manager-binary",
+    src = "//common/manager:selenium-manager-macos",
+    out = "bin/selenium-manager",
+)
+
+genrule(
+    name = "license",
+    srcs = ["//:license"],
+    outs = [
+        "LICENSE",
+        "NOTICE",
+    ],
+    cmd = "cp $(locations //:license) $(@D)",
+)
+
+npm_package(
+    name = "selenium-manager-darwin",
+    srcs = [
+        "package.json",
+        ":license",
+        ":manager-binary",
+    ],
+    package = "@selenium/manager-darwin",
+    publishable = True,
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+)
diff --git a/javascript/selenium-manager-darwin/package.json b/javascript/selenium-manager-darwin/package.json
new file mode 100644
index 0000000000000..a393f35beb0ec
--- /dev/null
+++ b/javascript/selenium-manager-darwin/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "@selenium/manager-darwin",
+  "version": "4.45.0",
+  "description": "Selenium Manager binary for macOS (universal binary, x64 + arm64)",
+  "license": "Apache-2.0",
+  "os": ["darwin"],
+  "homepage": "https://github.com/SeleniumHQ/selenium/tree/trunk/javascript/selenium-manager#readme",
+  "bugs": {
+    "url": "https://github.com/SeleniumHQ/selenium/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/SeleniumHQ/selenium.git"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/"
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/SeleniumHQ"
+    },
+    {
+      "type": "opencollective",
+      "url": "https://opencollective.com/selenium"
+    }
+  ]
+}
diff --git a/javascript/selenium-manager-linux-x64/BUILD.bazel b/javascript/selenium-manager-linux-x64/BUILD.bazel
new file mode 100644
index 0000000000000..bf4a9c766b636
--- /dev/null
+++ b/javascript/selenium-manager-linux-x64/BUILD.bazel
@@ -0,0 +1,34 @@
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+load("//common:defs.bzl", "copy_file")
+
+SM_VERSION = "4.45.0"
+
+copy_file(
+    name = "manager-binary",
+    src = "//common/manager:selenium-manager-linux",
+    out = "bin/selenium-manager",
+)
+
+genrule(
+    name = "license",
+    srcs = ["//:license"],
+    outs = [
+        "LICENSE",
+        "NOTICE",
+    ],
+    cmd = "cp $(locations //:license) $(@D)",
+)
+
+npm_package(
+    name = "selenium-manager-linux-x64",
+    srcs = [
+        "package.json",
+        ":license",
+        ":manager-binary",
+    ],
+    package = "@selenium/manager-linux-x64",
+    publishable = True,
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+)
diff --git a/javascript/selenium-manager-linux-x64/package.json b/javascript/selenium-manager-linux-x64/package.json
new file mode 100644
index 0000000000000..a3f0cc8ae6509
--- /dev/null
+++ b/javascript/selenium-manager-linux-x64/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "@selenium/manager-linux-x64",
+  "version": "4.45.0",
+  "description": "Selenium Manager binary for Linux x64",
+  "license": "Apache-2.0",
+  "os": ["linux"],
+  "cpu": ["x64"],
+  "homepage": "https://github.com/SeleniumHQ/selenium/tree/trunk/javascript/selenium-manager#readme",
+  "bugs": {
+    "url": "https://github.com/SeleniumHQ/selenium/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/SeleniumHQ/selenium.git"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/"
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/SeleniumHQ"
+    },
+    {
+      "type": "opencollective",
+      "url": "https://opencollective.com/selenium"
+    }
+  ]
+}
diff --git a/javascript/selenium-manager-win32/BUILD.bazel b/javascript/selenium-manager-win32/BUILD.bazel
new file mode 100644
index 0000000000000..4091c6b6f7e3e
--- /dev/null
+++ b/javascript/selenium-manager-win32/BUILD.bazel
@@ -0,0 +1,34 @@
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+load("//common:defs.bzl", "copy_file")
+
+SM_VERSION = "4.45.0"
+
+copy_file(
+    name = "manager-binary",
+    src = "//common/manager:selenium-manager-windows",
+    out = "bin/selenium-manager.exe",
+)
+
+genrule(
+    name = "license",
+    srcs = ["//:license"],
+    outs = [
+        "LICENSE",
+        "NOTICE",
+    ],
+    cmd = "cp $(locations //:license) $(@D)",
+)
+
+npm_package(
+    name = "selenium-manager-win32",
+    srcs = [
+        "package.json",
+        ":license",
+        ":manager-binary",
+    ],
+    package = "@selenium/manager-win32",
+    publishable = True,
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+)
diff --git a/javascript/selenium-manager-win32/package.json b/javascript/selenium-manager-win32/package.json
new file mode 100644
index 0000000000000..a8e7ce7857590
--- /dev/null
+++ b/javascript/selenium-manager-win32/package.json
@@ -0,0 +1,28 @@
+{
+  "name": "@selenium/manager-win32",
+  "version": "4.45.0",
+  "description": "Selenium Manager binary for Windows (ia32 + x64)",
+  "license": "Apache-2.0",
+  "os": ["win32"],
+  "homepage": "https://github.com/SeleniumHQ/selenium/tree/trunk/javascript/selenium-manager#readme",
+  "bugs": {
+    "url": "https://github.com/SeleniumHQ/selenium/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/SeleniumHQ/selenium.git"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/"
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/SeleniumHQ"
+    },
+    {
+      "type": "opencollective",
+      "url": "https://opencollective.com/selenium"
+    }
+  ]
+}
diff --git a/javascript/selenium-manager/BUILD.bazel b/javascript/selenium-manager/BUILD.bazel
new file mode 100644
index 0000000000000..4e281ebd80fce
--- /dev/null
+++ b/javascript/selenium-manager/BUILD.bazel
@@ -0,0 +1,27 @@
+load("@aspect_rules_js//npm:defs.bzl", "npm_package")
+
+SM_VERSION = "4.45.0"
+
+genrule(
+    name = "license",
+    srcs = ["//:license"],
+    outs = [
+        "LICENSE",
+        "NOTICE",
+    ],
+    cmd = "cp $(locations //:license) $(@D)",
+)
+
+npm_package(
+    name = "selenium-manager",
+    srcs = [
+        "bin/selenium-manager.js",
+        "package.json",
+        ":license",
+    ],
+    package = "@selenium/manager",
+    publishable = True,
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+)
diff --git a/javascript/selenium-manager/bin/selenium-manager.js b/javascript/selenium-manager/bin/selenium-manager.js
new file mode 100644
index 0000000000000..e8f6069c973f8
--- /dev/null
+++ b/javascript/selenium-manager/bin/selenium-manager.js
@@ -0,0 +1,70 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict'
+
+const { execFileSync } = require('node:child_process')
+const path = require('node:path')
+const fs = require('node:fs')
+const { platform } = require('node:process')
+
+const PLATFORM_PACKAGES = {
+  linux: '@selenium/manager-linux-x64',
+  darwin: '@selenium/manager-darwin',
+  win32: '@selenium/manager-win32',
+  cygwin: '@selenium/manager-win32',
+}
+
+function getBinaryPath() {
+  if (process.env.SE_MANAGER_PATH) {
+    return process.env.SE_MANAGER_PATH
+  }
+
+  const pkgName = PLATFORM_PACKAGES[platform]
+  if (!pkgName) {
+    throw new Error(
+      `Unsupported platform: ${platform}. ` +
+        `Supported: linux, darwin, win32`
+    )
+  }
+
+  const isWindows = platform === 'win32' || platform === 'cygwin'
+  const binaryName = isWindows ? 'selenium-manager.exe' : 'selenium-manager'
+
+  let pkgJsonPath
+  try {
+    pkgJsonPath = require.resolve(`${pkgName}/package.json`)
+  } catch (_) {
+    throw new Error(
+      `Platform package ${pkgName} is not installed. ` +
+        `Run: npm install ${pkgName}`
+    )
+  }
+
+  const binPath = path.join(path.dirname(pkgJsonPath), 'bin', binaryName)
+  if (!fs.existsSync(binPath)) {
+    throw new Error(`Binary not found at expected path: ${binPath}`)
+  }
+  return binPath
+}
+
+const binary = getBinaryPath()
+try {
+  execFileSync(binary, process.argv.slice(2), { stdio: 'inherit' })
+} catch (err) {
+  process.exit(err.status ?? 1)
+}
diff --git a/javascript/selenium-manager/package.json b/javascript/selenium-manager/package.json
new file mode 100644
index 0000000000000..6790ef1a561b3
--- /dev/null
+++ b/javascript/selenium-manager/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "@selenium/manager",
+  "version": "4.45.0",
+  "description": "Selenium Manager — browser and driver manager for the Selenium ecosystem",
+  "license": "Apache-2.0",
+  "keywords": [
+    "automation",
+    "selenium",
+    "testing",
+    "webdriver",
+    "browser-manager"
+  ],
+  "homepage": "https://github.com/SeleniumHQ/selenium/tree/trunk/javascript/selenium-manager#readme",
+  "bugs": {
+    "url": "https://github.com/SeleniumHQ/selenium/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/SeleniumHQ/selenium.git"
+  },
+  "engines": {
+    "node": ">= 18.0.0"
+  },
+  "bin": {
+    "selenium-manager": "./bin/selenium-manager.js"
+  },
+  "optionalDependencies": {
+    "@selenium/manager-darwin": "4.45.0",
+    "@selenium/manager-linux-x64": "4.45.0",
+    "@selenium/manager-win32": "4.45.0"
+  },
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/"
+  },
+  "funding": [
+    {
+      "type": "github",
+      "url": "https://github.com/sponsors/SeleniumHQ"
+    },
+    {
+      "type": "opencollective",
+      "url": "https://opencollective.com/selenium"
+    }
+  ]
+}
diff --git a/py/selenium-manager-linux-x86-64/BUILD.bazel b/py/selenium-manager-linux-x86-64/BUILD.bazel
new file mode 100644
index 0000000000000..89dda627a2dd5
--- /dev/null
+++ b/py/selenium-manager-linux-x86-64/BUILD.bazel
@@ -0,0 +1,46 @@
+load("@rules_python//python:defs.bzl", "py_library")
+load("@rules_python//python:packaging.bzl", "py_wheel")
+load("//common:defs.bzl", "copy_file")
+
+SM_VERSION = "4.45.0"
+
+copy_file(
+    name = "manager-binary",
+    src = "//common/manager:selenium-manager-linux",
+    out = "selenium_manager_linux_x86_64/bin/selenium-manager",
+)
+
+py_library(
+    name = "lib",
+    srcs = ["selenium_manager_linux_x86_64/__init__.py"],
+    data = [":manager-binary"],
+    imports = ["."],
+)
+
+py_wheel(
+    name = "selenium-manager-linux-x86-64-wheel",
+    abi = "none",
+    classifiers = [
+        "Operating System :: POSIX :: Linux",
+        "Programming Language :: Python",
+        "Topic :: Software Development :: Testing",
+    ],
+    description_content_type = "text/plain",
+    distribution = "selenium_manager_linux_x86_64",
+    entry_points = {
+        "console_scripts": {
+            "selenium-manager": "selenium_manager_linux_x86_64:main",
+        },
+    },
+    homepage = "https://www.selenium.dev",
+    license = "Apache-2.0",
+    platform = "linux_x86_64",
+    python_requires = ">=3.9",
+    python_tag = "py3",
+    strip_path_prefixes = ["py/selenium-manager-linux-x86-64/"],
+    summary = "Selenium Manager binary for Linux x86-64",
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+    deps = [":lib"],
+)
diff --git a/py/selenium-manager-linux-x86-64/pyproject.toml b/py/selenium-manager-linux-x86-64/pyproject.toml
new file mode 100644
index 0000000000000..8e5c44079dce0
--- /dev/null
+++ b/py/selenium-manager-linux-x86-64/pyproject.toml
@@ -0,0 +1,27 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "selenium-manager-linux-x86-64"
+version = "4.45.0"
+license = "Apache-2.0"
+license-files = ["LICENSE", "NOTICE"]
+description = "Selenium Manager binary for Linux x86-64"
+requires-python = ">=3.9"
+classifiers = [
+    "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python",
+    "Topic :: Software Development :: Testing",
+]
+
+[project.urls]
+homepage = "https://www.selenium.dev"
+source = "https://github.com/SeleniumHQ/selenium/tree/trunk/py/selenium-manager-linux-x86-64"
+issues = "https://github.com/SeleniumHQ/selenium/issues"
+
+[project.scripts]
+selenium-manager = "selenium_manager_linux_x86_64:main"
+
+[tool.setuptools.package-data]
+selenium_manager_linux_x86_64 = ["bin/selenium-manager"]
diff --git a/py/selenium-manager-linux-x86-64/selenium_manager_linux_x86_64/__init__.py b/py/selenium-manager-linux-x86-64/selenium_manager_linux_x86_64/__init__.py
new file mode 100644
index 0000000000000..1c19e5054021e
--- /dev/null
+++ b/py/selenium-manager-linux-x86-64/selenium_manager_linux_x86_64/__init__.py
@@ -0,0 +1,28 @@
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+import importlib.resources
+import os
+import subprocess
+import sys
+
+
+def main() -> None:
+    with importlib.resources.as_file(importlib.resources.files(__package__) / "bin" / "selenium-manager") as binary:
+        os.chmod(binary, os.stat(binary).st_mode | 0o755)
+        result = subprocess.run([str(binary)] + sys.argv[1:])
+    sys.exit(result.returncode)
diff --git a/py/selenium-manager-macos/BUILD.bazel b/py/selenium-manager-macos/BUILD.bazel
new file mode 100644
index 0000000000000..3020b6793c042
--- /dev/null
+++ b/py/selenium-manager-macos/BUILD.bazel
@@ -0,0 +1,46 @@
+load("@rules_python//python:defs.bzl", "py_library")
+load("@rules_python//python:packaging.bzl", "py_wheel")
+load("//common:defs.bzl", "copy_file")
+
+SM_VERSION = "4.45.0"
+
+copy_file(
+    name = "manager-binary",
+    src = "//common/manager:selenium-manager-macos",
+    out = "selenium_manager_macos/bin/selenium-manager",
+)
+
+py_library(
+    name = "lib",
+    srcs = ["selenium_manager_macos/__init__.py"],
+    data = [":manager-binary"],
+    imports = ["."],
+)
+
+py_wheel(
+    name = "selenium-manager-macos-wheel",
+    abi = "none",
+    classifiers = [
+        "Operating System :: MacOS :: MacOS X",
+        "Programming Language :: Python",
+        "Topic :: Software Development :: Testing",
+    ],
+    description_content_type = "text/plain",
+    distribution = "selenium_manager_macos",
+    entry_points = {
+        "console_scripts": {
+            "selenium-manager": "selenium_manager_macos:main",
+        },
+    },
+    homepage = "https://www.selenium.dev",
+    license = "Apache-2.0",
+    platform = "macosx_10_13_universal2",
+    python_requires = ">=3.9",
+    python_tag = "py3",
+    strip_path_prefixes = ["py/selenium-manager-macos/"],
+    summary = "Selenium Manager binary for macOS (universal binary, x86-64 + aarch64)",
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+    deps = [":lib"],
+)
diff --git a/py/selenium-manager-macos/pyproject.toml b/py/selenium-manager-macos/pyproject.toml
new file mode 100644
index 0000000000000..9dce1cd9d4a0e
--- /dev/null
+++ b/py/selenium-manager-macos/pyproject.toml
@@ -0,0 +1,27 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "selenium-manager-macos"
+version = "4.45.0"
+license = "Apache-2.0"
+license-files = ["LICENSE", "NOTICE"]
+description = "Selenium Manager binary for macOS (universal binary, x86-64 + aarch64)"
+requires-python = ">=3.9"
+classifiers = [
+    "Operating System :: MacOS :: MacOS X",
+    "Programming Language :: Python",
+    "Topic :: Software Development :: Testing",
+]
+
+[project.urls]
+homepage = "https://www.selenium.dev"
+source = "https://github.com/SeleniumHQ/selenium/tree/trunk/py/selenium-manager-macos"
+issues = "https://github.com/SeleniumHQ/selenium/issues"
+
+[project.scripts]
+selenium-manager = "selenium_manager_macos:main"
+
+[tool.setuptools.package-data]
+selenium_manager_macos = ["bin/selenium-manager"]
diff --git a/py/selenium-manager-macos/selenium_manager_macos/__init__.py b/py/selenium-manager-macos/selenium_manager_macos/__init__.py
new file mode 100644
index 0000000000000..1c19e5054021e
--- /dev/null
+++ b/py/selenium-manager-macos/selenium_manager_macos/__init__.py
@@ -0,0 +1,28 @@
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+import importlib.resources
+import os
+import subprocess
+import sys
+
+
+def main() -> None:
+    with importlib.resources.as_file(importlib.resources.files(__package__) / "bin" / "selenium-manager") as binary:
+        os.chmod(binary, os.stat(binary).st_mode | 0o755)
+        result = subprocess.run([str(binary)] + sys.argv[1:])
+    sys.exit(result.returncode)
diff --git a/py/selenium-manager-windows/BUILD.bazel b/py/selenium-manager-windows/BUILD.bazel
new file mode 100644
index 0000000000000..765fefd1f45aa
--- /dev/null
+++ b/py/selenium-manager-windows/BUILD.bazel
@@ -0,0 +1,46 @@
+load("@rules_python//python:defs.bzl", "py_library")
+load("@rules_python//python:packaging.bzl", "py_wheel")
+load("//common:defs.bzl", "copy_file")
+
+SM_VERSION = "4.45.0"
+
+copy_file(
+    name = "manager-binary",
+    src = "//common/manager:selenium-manager-windows",
+    out = "selenium_manager_windows/bin/selenium-manager.exe",
+)
+
+py_library(
+    name = "lib",
+    srcs = ["selenium_manager_windows/__init__.py"],
+    data = [":manager-binary"],
+    imports = ["."],
+)
+
+py_wheel(
+    name = "selenium-manager-windows-wheel",
+    abi = "none",
+    classifiers = [
+        "Operating System :: Microsoft :: Windows",
+        "Programming Language :: Python",
+        "Topic :: Software Development :: Testing",
+    ],
+    description_content_type = "text/plain",
+    distribution = "selenium_manager_windows",
+    entry_points = {
+        "console_scripts": {
+            "selenium-manager": "selenium_manager_windows:main",
+        },
+    },
+    homepage = "https://www.selenium.dev",
+    license = "Apache-2.0",
+    platform = "win32",
+    python_requires = ">=3.9",
+    python_tag = "py3",
+    strip_path_prefixes = ["py/selenium-manager-windows/"],
+    summary = "Selenium Manager binary for Windows (ia32 + x64)",
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+    deps = [":lib"],
+)
diff --git a/py/selenium-manager-windows/pyproject.toml b/py/selenium-manager-windows/pyproject.toml
new file mode 100644
index 0000000000000..ddae3bc73ddc8
--- /dev/null
+++ b/py/selenium-manager-windows/pyproject.toml
@@ -0,0 +1,27 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "selenium-manager-windows"
+version = "4.45.0"
+license = "Apache-2.0"
+license-files = ["LICENSE", "NOTICE"]
+description = "Selenium Manager binary for Windows (ia32 + x64)"
+requires-python = ">=3.9"
+classifiers = [
+    "Operating System :: Microsoft :: Windows",
+    "Programming Language :: Python",
+    "Topic :: Software Development :: Testing",
+]
+
+[project.urls]
+homepage = "https://www.selenium.dev"
+source = "https://github.com/SeleniumHQ/selenium/tree/trunk/py/selenium-manager-windows"
+issues = "https://github.com/SeleniumHQ/selenium/issues"
+
+[project.scripts]
+selenium-manager = "selenium_manager_windows:main"
+
+[tool.setuptools.package-data]
+selenium_manager_windows = ["bin/selenium-manager.exe"]
diff --git a/py/selenium-manager-windows/selenium_manager_windows/__init__.py b/py/selenium-manager-windows/selenium_manager_windows/__init__.py
new file mode 100644
index 0000000000000..8bf19c8b76916
--- /dev/null
+++ b/py/selenium-manager-windows/selenium_manager_windows/__init__.py
@@ -0,0 +1,26 @@
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+import importlib.resources
+import subprocess
+import sys
+
+
+def main() -> None:
+    with importlib.resources.as_file(importlib.resources.files(__package__) / "bin" / "selenium-manager.exe") as binary:
+        result = subprocess.run([str(binary)] + sys.argv[1:])
+    sys.exit(result.returncode)
diff --git a/py/selenium-manager/BUILD.bazel b/py/selenium-manager/BUILD.bazel
new file mode 100644
index 0000000000000..ee4dfcdb31794
--- /dev/null
+++ b/py/selenium-manager/BUILD.bazel
@@ -0,0 +1,56 @@
+load("@rules_python//python:defs.bzl", "py_library")
+load("@rules_python//python:packaging.bzl", "py_wheel")
+
+SM_VERSION = "4.45.0"
+
+py_library(
+    name = "lib",
+    srcs = [
+        "selenium_manager/__init__.py",
+        "selenium_manager/__main__.py",
+    ],
+    imports = ["."],
+)
+
+py_wheel(
+    name = "selenium-manager-wheel",
+    abi = "none",
+    classifiers = [
+        "Development Status :: 5 - Production/Stable",
+        "Intended Audience :: Developers",
+        "Operating System :: POSIX",
+        "Operating System :: Microsoft :: Windows",
+        "Operating System :: MacOS :: MacOS X",
+        "Topic :: Software Development :: Testing",
+        "Topic :: Software Development :: Libraries",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
+    ],
+    description_content_type = "text/x-rst",
+    distribution = "selenium_manager",
+    entry_points = {
+        "console_scripts": {
+            "selenium-manager": "selenium_manager:main",
+        },
+    },
+    homepage = "https://www.selenium.dev",
+    license = "Apache-2.0",
+    platform = "any",
+    python_requires = ">=3.9",
+    python_tag = "py3",
+    requires = [
+        "selenium-manager-linux-x86-64==4.45.0; sys_platform=='linux' and platform_machine=='x86_64'",
+        "selenium-manager-macos==4.45.0; sys_platform=='darwin'",
+        "selenium-manager-windows==4.45.0; sys_platform=='win32'",
+    ],
+    strip_path_prefixes = ["py/selenium-manager/"],
+    summary = "Selenium Manager — browser and driver manager for the Selenium ecosystem",
+    tags = ["release-artifact"],
+    version = SM_VERSION,
+    visibility = ["//visibility:public"],
+    deps = [":lib"],
+)
diff --git a/py/selenium-manager/pyproject.toml b/py/selenium-manager/pyproject.toml
new file mode 100644
index 0000000000000..a89c03c6202a2
--- /dev/null
+++ b/py/selenium-manager/pyproject.toml
@@ -0,0 +1,45 @@
+[build-system]
+requires = ["setuptools"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "selenium-manager"
+version = "4.45.0"
+license = "Apache-2.0"
+license-files = ["LICENSE", "NOTICE"]
+description = "Selenium Manager — browser and driver manager for the Selenium ecosystem"
+readme = "README.rst"
+requires-python = ">=3.9"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "Operating System :: POSIX",
+    "Operating System :: Microsoft :: Windows",
+    "Operating System :: MacOS :: MacOS X",
+    "Topic :: Software Development :: Testing",
+    "Topic :: Software Development :: Libraries",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+]
+dependencies = [
+    "selenium-manager-linux-x86-64==4.45.0; sys_platform=='linux' and platform_machine=='x86_64'",
+    "selenium-manager-macos==4.45.0; sys_platform=='darwin'",
+    "selenium-manager-windows==4.45.0; sys_platform=='win32'",
+]
+
+[project.scripts]
+selenium-manager = "selenium_manager:main"
+
+[project.urls]
+homepage = "https://www.selenium.dev"
+source = "https://github.com/SeleniumHQ/selenium/tree/trunk/py/selenium-manager"
+download = "https://pypi.org/project/selenium-manager"
+documentation = "https://www.selenium.dev/documentation/selenium_manager"
+issues = "https://github.com/SeleniumHQ/selenium/issues"
+
+[tool.setuptools.packages.find]
+include = ["selenium_manager*"]
diff --git a/py/selenium-manager/selenium_manager/__init__.py b/py/selenium-manager/selenium_manager/__init__.py
new file mode 100644
index 0000000000000..16f1c3ad8a465
--- /dev/null
+++ b/py/selenium-manager/selenium_manager/__init__.py
@@ -0,0 +1,39 @@
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+import importlib
+import sys
+
+_PLATFORM_MODULES = {
+    "linux": "selenium_manager_linux_x86_64",
+    "darwin": "selenium_manager_macos",
+    "win32": "selenium_manager_windows",
+}
+
+
+def main() -> None:
+    module_name = _PLATFORM_MODULES.get(sys.platform)
+    if module_name is None:
+        raise SystemExit(f"Unsupported platform: {sys.platform}. Supported: linux, darwin, win32")
+
+    try:
+        platform_module = importlib.import_module(module_name)
+    except ImportError as exc:
+        pkg_name = module_name.replace("_", "-")
+        raise SystemExit(f"Platform package {pkg_name} is not installed.\nRun: pip install {pkg_name}") from exc
+
+    platform_module.main()
diff --git a/py/selenium-manager/selenium_manager/__main__.py b/py/selenium-manager/selenium_manager/__main__.py
new file mode 100644
index 0000000000000..73868009387a8
--- /dev/null
+++ b/py/selenium-manager/selenium_manager/__main__.py
@@ -0,0 +1,21 @@
+# Licensed to the Software Freedom Conservancy (SFC) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The SFC licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from selenium_manager import main
+
+if __name__ == "__main__":
+    main()
diff --git a/rake_tasks/node.rake b/rake_tasks/node.rake
index d179b281ce95a..5e81b2b47e5c4 100644
--- a/rake_tasks/node.rake
+++ b/rake_tasks/node.rake
@@ -6,6 +6,25 @@ def node_version
   end
 end
 
+def manager_npm_version
+  File.foreach('javascript/selenium-manager/package.json') do |line|
+    return line.split(':').last.strip.tr('",', '') if line.include?('version')
+  end
+end
+
+unless defined?(MANAGER_NPM_FILES)
+  MANAGER_NPM_FILES = %w[
+    javascript/selenium-manager/package.json
+    javascript/selenium-manager/BUILD.bazel
+    javascript/selenium-manager-darwin/package.json
+    javascript/selenium-manager-darwin/BUILD.bazel
+    javascript/selenium-manager-linux-x64/package.json
+    javascript/selenium-manager-linux-x64/BUILD.bazel
+    javascript/selenium-manager-win32/package.json
+    javascript/selenium-manager-win32/BUILD.bazel
+  ].freeze
+end
+
 def setup_github_npm_auth
   token = ENV.fetch('GITHUB_TOKEN', nil)
   raise 'Missing GitHub token: set GITHUB_TOKEN for nightly npm publish' if token.nil? || token.empty?
@@ -84,6 +103,40 @@ task :release do |_task, arguments|
   Bazel.execute('run', bazel_args, target)
 end
 
+desc 'Release @selenium/manager standalone packages to npm (use dry-run to test without publishing)'
+task :release_manager do |_task, arguments|
+  args = arguments.to_a
+  nightly = args.delete('nightly')
+  dry_run = args.delete('dry-run')
+
+  Rake::Task['node:check_credentials'].invoke(*(nightly ? ['nightly'] : [])) unless dry_run
+
+  if nightly
+    puts 'Updating @selenium/manager version to nightly...'
+    old_version = manager_npm_version
+    nightly_suffix = "-nightly#{Time.now.strftime('%Y%m%d%H%M')}"
+    base = old_version.split('-').first
+    new_version = "#{base}#{nightly_suffix}"
+    Rake::Task['node:version_manager'].invoke(new_version)
+    setup_github_npm_auth unless dry_run
+  end
+
+  bazel_args = ['--config=release']
+  bazel_args += ['--', '--dry-run=true'] if dry_run
+
+  targets = [
+    '//javascript/selenium-manager-linux-x64:selenium-manager-linux-x64.publish',
+    '//javascript/selenium-manager-darwin:selenium-manager-darwin.publish',
+    '//javascript/selenium-manager-win32:selenium-manager-win32.publish',
+    '//javascript/selenium-manager:selenium-manager.publish'
+  ]
+
+  targets.each do |target|
+    puts dry_run ? "Dry-run: #{target}" : "Publishing: #{target}"
+    Bazel.execute('run', bazel_args, target)
+  end
+end
+
 desc 'Verify Node package is published on npm'
 task :verify do
   SeleniumRake.verify_package_published("https://registry.npmjs.org/selenium-webdriver/#{node_version}")
@@ -133,6 +186,22 @@ task :version, [:version] do |_task, arguments|
     text = File.read(file).gsub(old_version, new_version)
     File.open(file, 'w') { |f| f.puts text }
   end
+
+  Rake::Task['node:version_manager'].invoke(new_version)
+end
+
+desc 'Update @selenium/manager package versions'
+task :version_manager, [:new_version] do |_task, arguments|
+  new_version = arguments[:new_version]
+  raise 'new_version argument required' if new_version.nil? || new_version.empty?
+
+  old_version = manager_npm_version
+  puts "Updating @selenium/manager packages from #{old_version} to #{new_version}"
+
+  MANAGER_NPM_FILES.each do |file|
+    text = File.read(file).gsub(old_version, new_version)
+    File.open(file, 'w') { |f| f.puts text }
+  end
 end
 
 desc 'Format JavaScript code with prettier'
diff --git a/rake_tasks/python.rake b/rake_tasks/python.rake
index 1e9570602c752..dda059e7a83a4 100644
--- a/rake_tasks/python.rake
+++ b/rake_tasks/python.rake
@@ -8,6 +8,34 @@ def python_version
   end
 end
 
+def manager_python_version
+  File.foreach('py/selenium-manager/BUILD.bazel') do |line|
+    return line.split('=').last.strip.tr('"', '') if line.include?('SM_VERSION')
+  end
+end
+
+unless defined?(MANAGER_PYTHON_FILES)
+  MANAGER_PYTHON_FILES = %w[
+    py/selenium-manager/pyproject.toml
+    py/selenium-manager/BUILD.bazel
+    py/selenium-manager-linux-x86-64/pyproject.toml
+    py/selenium-manager-linux-x86-64/BUILD.bazel
+    py/selenium-manager-macos/pyproject.toml
+    py/selenium-manager-macos/BUILD.bazel
+    py/selenium-manager-windows/pyproject.toml
+    py/selenium-manager-windows/BUILD.bazel
+  ].freeze
+end
+
+unless defined?(MANAGER_PYTHON_WHEEL_TARGETS)
+  MANAGER_PYTHON_WHEEL_TARGETS = %w[
+    //py/selenium-manager-linux-x86-64:selenium-manager-linux-x86-64-wheel
+    //py/selenium-manager-macos:selenium-manager-macos-wheel
+    //py/selenium-manager-windows:selenium-manager-windows-wheel
+    //py/selenium-manager:selenium-manager-wheel
+  ].freeze
+end
+
 desc 'Build Python wheel and sdist with optional arguments'
 task :build do |_task, arguments|
   args = arguments.to_a
@@ -162,6 +190,43 @@ task :version, [:version] do |_task, arguments|
   conf = 'py/docs/source/conf.py'
   text = File.read(conf).gsub(old_short_version, new_short_version)
   File.open(conf, 'w') { |f| f.puts text }
+
+  Rake::Task['py:version_manager'].invoke(new_version)
+end
+
+desc 'Update selenium-manager Python package versions'
+task :version_manager, [:new_version] do |_task, arguments|
+  new_version = arguments[:new_version]
+  raise 'new_version argument required' if new_version.nil? || new_version.empty?
+
+  old_version = manager_python_version
+  puts "Updating selenium-manager Python packages from #{old_version} to #{new_version}"
+
+  MANAGER_PYTHON_FILES.each do |file|
+    text = File.read(file).gsub(old_version, new_version)
+    File.open(file, 'w') { |f| f.puts text }
+  end
+end
+
+desc 'Build and release selenium-manager Python packages to PyPI'
+task :release_manager do |_task, arguments|
+  nightly = arguments.to_a.include?('nightly')
+  Rake::Task['py:check_credentials'].invoke(*arguments.to_a)
+
+  if nightly
+    puts 'Updating selenium-manager version to nightly...'
+    old_version = manager_python_version
+    nightly_suffix = ".#{Time.now.strftime('%Y%m%d%H%M')}"
+    base = old_version.split('.')[0..2].join('.')
+    new_version = "#{base}#{nightly_suffix}"
+    Rake::Task['py:version_manager'].invoke(new_version)
+    ENV['TWINE_PASSWORD'] = ENV.fetch('TWINE_NIGHTLY_PASSWORD', nil)
+  end
+
+  MANAGER_PYTHON_WHEEL_TARGETS.each do |target|
+    puts "Building: #{target}"
+    Bazel.execute('build', ['--config=release'], target)
+  end
 end
 
 desc 'Format Python code with ruff'