diff --git a/ports/atliac-minitest/portfile.cmake b/ports/atliac-minitest/portfile.cmake
new file mode 100644
index 0000000000..ec9aba8ce5
--- /dev/null
+++ b/ports/atliac-minitest/portfile.cmake
@@ -0,0 +1,26 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO Atliac/minitest
+    REF "v${VERSION}"
+    SHA512 bd39aa9d4f897f03f0f42b28ee7aabc0fbe5168d09009ebcb253ee3cb5f52ae1d81e9c6657aaa93fe8f67d20d9d92874432a06cadcb78f750681772bb3316d78
+    HEAD_REF master
+)
+
+vcpkg_cmake_configure(SOURCE_PATH ${SOURCE_PATH}
+    OPTIONS
+        -DBUILD_TESTS=OFF
+        -DMINITEST_PACKAGE_NAME=${PORT}
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup()
+
+configure_file("${CMAKE_CURRENT_LIST_DIR}/usage" "${CURRENT_PACKAGES_DIR}/share/${PORT}/usage")
+
+vcpkg_copy_pdbs()
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.txt")
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
diff --git a/ports/atliac-minitest/usage b/ports/atliac-minitest/usage
new file mode 100644
index 0000000000..1fd833cf7e
--- /dev/null
+++ b/ports/atliac-minitest/usage
@@ -0,0 +1,5 @@
+minitest provides CMake targets:
+
+    # Note: the `MINITEST_RUN_TESTS(argc, argv);` must be called in the main function
+    find_package(${PORT} CONFIG REQUIRED)
+    minitest_discover_tests(target)
diff --git a/ports/atliac-minitest/vcpkg.json b/ports/atliac-minitest/vcpkg.json
new file mode 100644
index 0000000000..26bc9760b9
--- /dev/null
+++ b/ports/atliac-minitest/vcpkg.json
@@ -0,0 +1,17 @@
+{
+  "name": "atliac-minitest",
+  "version": "1.0.0",
+  "description": "A C++ unit testing framework that helps write tests alongside the code being tested.",
+  "homepage": "https://github.com/Atliac/minitest",
+  "license": "MIT",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}
diff --git a/scripts/ci.baseline.txt b/scripts/ci.baseline.txt
index f7f33498e9..0ba4ddbd14 100644
--- a/scripts/ci.baseline.txt
+++ b/scripts/ci.baseline.txt
@@ -62,6 +62,17 @@ avro-c:x64-android=fail
 azure-identity-cpp:arm-neon-android=fail
 azure-identity-cpp:arm64-android=fail
 azure-identity-cpp:x64-android=fail
+
+# C++20 conformant compiler required
+atliac-minitest:x64-linux=fail
+atliac-minitest:arm64-android=fail
+atliac-minitest:arm64-uwp=fail
+atliac-minitest:arm64-osx=fail
+atliac-minitest:arm-neon-android=fail
+atliac-minitest:x64-android=fail
+atliac-minitest:x64-osx=fail
+atliac-minitest:x64-uwp=fail
+
 backward-cpp:arm-neon-android=fail
 backward-cpp:arm64-android=fail
 backward-cpp:x64-android=fail
diff --git a/versions/a-/atliac-minitest.json b/versions/a-/atliac-minitest.json
new file mode 100644
index 0000000000..c2705e2e73
--- /dev/null
+++ b/versions/a-/atliac-minitest.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "2013d9feb683a1cbd74aa2190af932dfdb4f7580",
+      "version": "1.0.0",
+      "port-version": 0
+    }
+  ]
+}
diff --git a/versions/baseline.json b/versions/baseline.json
index 6fb571af57..9e30ea951b 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -316,6 +316,10 @@
       "baseline": "0",
       "port-version": 0
     },
+    "atliac-minitest": {
+      "baseline": "1.0.0",
+      "port-version": 0
+    },
     "atlmfc": {
       "baseline": "0",
       "port-version": 3