diff --git a/sandboxed_api/examples/hello_sapi/.bazelrc b/sandboxed_api/examples/hello_sapi/.bazelrc
new file mode 100644
index 0000000..a68e070
--- /dev/null
+++ b/sandboxed_api/examples/hello_sapi/.bazelrc
@@ -0,0 +1,2 @@
+# Build in C++17 mode without a custom CROSSTOOL
+build --cxxopt=-std=c++17
diff --git a/sandboxed_api/examples/hello_sapi/BUILD.bazel b/sandboxed_api/examples/hello_sapi/BUILD.bazel
new file mode 100644
index 0000000..b594a58
--- /dev/null
+++ b/sandboxed_api/examples/hello_sapi/BUILD.bazel
@@ -0,0 +1,60 @@
+# Copyright 2020 Google LLC
+#
+# Licensed 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.
+
+load(
+    "@com_google_sandboxed_api//sandboxed_api/bazel:sapi.bzl",
+    "sapi_library",
+)
+
+# Library with code that should be sandboxed
+cc_library(
+    name = "hello_lib",
+    srcs = ["hello_lib.cc"],
+    alwayslink = 1,
+)
+
+# Sandboxed API for the library above
+sapi_library(
+    name = "hello_sapi",
+    functions = [
+        "AddTwoIntegers",
+    ],
+    input_files = ["hello_lib.cc"],
+    lib = ":hello_lib",
+    lib_name = "Hello",
+    visibility = ["//visibility:public"],
+)
+
+# Main executable demonstrating how the sandboxed library is used
+cc_binary(
+    name = "hello",
+    srcs = ["hello_main.cc"],
+    copts = ["-I."],  # To find the generated header
+    deps = [":hello_sapi"],
+)
+
+# Another example using the same library, but using the Transaction API that
+# automatically retries sandbox operations. Also demonstates error handling
+# and a custom security policy.
+cc_binary(
+    name = "hello_transacted",
+    srcs = ["hello_transacted.cc"],
+    copts = ["-I."],  # To find the generated header
+    deps = [
+        ":hello_sapi",
+        "@com_google_absl//absl/memory",
+        "@com_google_absl//absl/status",
+        "@com_google_sandboxed_api//sandboxed_api/util:status",
+    ],
+)
diff --git a/sandboxed_api/examples/hello_sapi/CMakeLists.txt b/sandboxed_api/examples/hello_sapi/CMakeLists.txt
new file mode 100644
index 0000000..bb076f5
--- /dev/null
+++ b/sandboxed_api/examples/hello_sapi/CMakeLists.txt
@@ -0,0 +1,82 @@
+# Copyright 2020 Google LLC
+#
+# Licensed 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.
+
+# Example that demonstrates how to embed Sandboxed API into a project using
+# CMake.
+
+cmake_minimum_required(VERSION 3.12)
+
+project(hello_sapi_project CXX)
+
+# Path to the Sandboxed API source tree. Unlike Bazel, CMake does not download
+# downstream dependencies by default. So the option below needs to be adjusted
+# to point to a local checkout or a Git submodule.
+# The default value is chosen so that this example can be easily tried out for
+# a regular checkout of Sandboxed API.
+set(SAPI_ROOT "${PROJECT_SOURCE_DIR}/../../.."
+    CACHE PATH "Path to the Sandboxed API source tree")
+
+# Configure options and include Sandboxed API as a sub-directory.
+set(SAPI_ENABLE_EXAMPLES OFF CACHE BOOL "")
+set(SAPI_ENABLE_TESTS OFF CACHE BOOL "")
+add_subdirectory("${SAPI_ROOT}"
+                 "${CMAKE_BINARY_DIR}/sandboxed-api-build" EXCLUDE_FROM_ALL)
+
+# Interface library with common settings for this projects
+add_library(hello_base INTERFACE)
+add_library(hello::base ALIAS hello_base)
+target_compile_features(hello_base INTERFACE cxx_std_17)
+target_include_directories(hello_base INTERFACE
+  "${PROJECT_BINARY_DIR}"  # To find the generated SAPI header
+)
+
+# Library with code that should be sandboxed
+add_library(hello_lib STATIC
+  hello_lib.cc
+)
+target_link_libraries(hello_lib PRIVATE
+  hello::base
+)
+
+# Sandboxed API for the library above
+add_sapi_library(hello_sapi
+  FUNCTIONS AddTwoIntegers
+  INPUTS hello_lib.cc
+  LIBRARY hello_lib
+  LIBRARY_NAME Hello
+  NAMESPACE ""
+)
+add_library(hello::sapi ALIAS hello_sapi)
+
+# Main executable demonstrating how the sandboxed library is used
+add_executable(hello
+  hello_main.cc
+)
+target_link_libraries(hello PRIVATE
+  hello::base
+  hello::sapi
+  sapi::sapi
+)
+
+# Another example using the same library, but using the Transaction API that
+# automatically retries sandbox operations. Also demonstates error handling
+# and a custom security policy.
+add_executable(hello_transacted
+  hello_transacted.cc
+)
+target_link_libraries(hello_transacted PRIVATE
+  hello::base
+  hello::sapi
+  sapi::sapi
+)
diff --git a/sandboxed_api/examples/hello_sapi/WORKSPACE.bazel b/sandboxed_api/examples/hello_sapi/WORKSPACE.bazel
new file mode 100644
index 0000000..cf7455e
--- /dev/null
+++ b/sandboxed_api/examples/hello_sapi/WORKSPACE.bazel
@@ -0,0 +1,49 @@
+# Copyright 2020 Google LLC
+#
+# Licensed 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.
+
+# Example workspace demonstrating how to embed Sandboxed API into a project
+# using Bazel.
+
+workspace(name = "com_google_sandboxed_api_hello")
+
+load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
+load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")
+
+# Include the Sandboxed API dependency if it does not already exist in this
+# project. This ensures that this workspace plays well with other external
+# dependencies that might use Sandboxed API.
+maybe(
+    git_repository,
+    name = "com_google_sandboxed_api",
+    # This example depends on the latest master. In an embedding project, it
+    # is advisable to pin Sandboxed API to a specific version.
+    # commit = "ba47adc21d4c9bc316f3c7c32b0faaef952c111e",  # 2020-05-15
+    remote = "https://github.com/google/sandboxed-api.git",
+)
+
+# From here on, Sandboxed API files are available. The statements below setup
+# transitive dependencies such as Abseil. Like above, those will only be
+# included if they don't already exist in the project.
+load(
+    "@com_google_sandboxed_api//sandboxed_api/bazel:sapi_deps.bzl",
+    "sapi_deps",
+)
+
+sapi_deps()
+
+# Need to separately setup Protobuf dependencies in order for the build rules
+# to work.
+load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
+
+protobuf_deps()
diff --git a/sandboxed_api/examples/hello_sapi/hello_lib.cc b/sandboxed_api/examples/hello_sapi/hello_lib.cc
new file mode 100644
index 0000000..bc83e9f
--- /dev/null
+++ b/sandboxed_api/examples/hello_sapi/hello_lib.cc
@@ -0,0 +1,19 @@
+// Copyright 2020 Google LLC
+//
+// Licensed 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.
+
+// Adds two integer values and returns the result, serving as an example
+// function that will be sandboxed.
+extern "C" int AddTwoIntegers(int a, int b) {
+  return a + b;
+}
diff --git a/sandboxed_api/examples/hello_sapi/hello_main.cc b/sandboxed_api/examples/hello_sapi/hello_main.cc
new file mode 100644
index 0000000..d43c7cd
--- /dev/null
+++ b/sandboxed_api/examples/hello_sapi/hello_main.cc
@@ -0,0 +1,38 @@
+// Copyright 2020 Google LLC
+//
+// Licensed 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.
+
+// A minimal "hello world" style example of how to use Sandboxed API. This
+// example does not include any error handling and will simply abort if
+// something goes wrong.
+// As the library function that is being called into is pure computation (i.e.
+// does not issue any syscalls), the restricted default sandbox policy is being
+// used.
+
+#include <cstdlib>
+#include <iostream>
+
+#include "hello_sapi.sapi.h"  // Generated header
+
+int main() {
+  std::cout << "Calling into a sandboxee to add two numbers...\n";
+
+  HelloSandbox sandbox;
+  sandbox.Init().IgnoreError();
+
+  HelloApi api(&sandbox);
+  std::cout << "  1000 + 337 = " << api.AddTwoIntegers(1000, 337).value()
+            << "\n";
+
+  return EXIT_SUCCESS;
+}
diff --git a/sandboxed_api/examples/hello_sapi/hello_transacted.cc b/sandboxed_api/examples/hello_sapi/hello_transacted.cc
new file mode 100644
index 0000000..728e368
--- /dev/null
+++ b/sandboxed_api/examples/hello_sapi/hello_transacted.cc
@@ -0,0 +1,79 @@
+// Copyright 2020 Google LLC
+//
+// Licensed 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.
+
+// These are needed for the __NR_xxx syscall numbers
+#include <linux/audit.h>
+#include <sys/syscall.h>
+
+#include <iostream>
+#include <memory>
+
+#include "absl/memory/memory.h"
+#include "absl/status/status.h"
+#include "hello_sapi.sapi.h"  // Generated header
+#include "sandboxed_api/sandbox2/policy.h"
+#include "sandboxed_api/sandbox2/policybuilder.h"
+#include "sandboxed_api/transaction.h"
+#include "sandboxed_api/util/status_macros.h"
+
+namespace {
+
+class CustomHelloSandbox : public HelloSandbox {
+ public:
+  std::unique_ptr<sandbox2::Policy> ModifyPolicy(
+      sandbox2::PolicyBuilder*) override {
+    // Return a new policy.
+    return sandbox2::PolicyBuilder()
+        .AllowRead()
+        .AllowWrite()
+        .AllowOpen()
+        .AllowSystemMalloc()
+        .AllowHandleSignals()
+        .AllowExit()
+        .AllowStat()
+        .AllowTime()
+        .AllowGetIDs()
+        .AllowGetPIDs()
+        .AllowSyscalls({
+            __NR_tgkill,
+            __NR_recvmsg,
+            __NR_sendmsg,
+            __NR_lseek,
+            __NR_nanosleep,
+            __NR_futex,
+            __NR_close,
+        })
+        .AddFile("/etc/localtime")
+        .BuildOrDie();
+  }
+};
+
+}  // namespace
+
+int main() {
+  std::cout << "Calling into a sandboxee to add two numbers...\n";
+
+  sapi::BasicTransaction transaction(absl::make_unique<CustomHelloSandbox>());
+
+  absl::Status status =
+      transaction.Run([](sapi::Sandbox* sandbox) -> absl::Status {
+        HelloApi api(sandbox);
+        SAPI_ASSIGN_OR_RETURN(int result, api.AddTwoIntegers(1000, 337));
+        std::cout << "  1000 + 337 = " << result << "\n";
+        return absl::OkStatus();
+      });
+  if (!status.ok()) {
+    std::cerr << "Error during sandbox call: " << status.message() << "\n";
+  }
+}