diff --git a/cpp/Platform.Interfaces.Tests/Platform.Interfaces.Tests.cpp b/cpp/Platform.Interfaces.Tests/Platform.Interfaces.Tests.cpp
index c59ac91..e94e7fd 100644
--- a/cpp/Platform.Interfaces.Tests/Platform.Interfaces.Tests.cpp
+++ b/cpp/Platform.Interfaces.Tests/Platform.Interfaces.Tests.cpp
@@ -140,4 +140,17 @@ namespace Platform::Interfaces::Tests {
       ASSERT_TRUE((CSetter<EmptyProperty, int, int&>));
     }
   }
+
+  TEST(CompileTests, Cli) {
+    struct EmptyCli : public ICli {
+      int Run(const std::vector<std::string>& args) override { return 0; }
+    };
+    static_assert(CCli<EmptyCli>);
+
+    {
+      CCli auto cli = EmptyCli{};
+
+      ASSERT_TRUE((CCli<EmptyCli>));
+    }
+  }
 }  // namespace Platform::Interfaces::Tests
diff --git a/cpp/Platform.Interfaces/CCli.h b/cpp/Platform.Interfaces/CCli.h
new file mode 100644
index 0000000..2843a8c
--- /dev/null
+++ b/cpp/Platform.Interfaces/CCli.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include <concepts>
+#include <string>
+#include <vector>
+
+namespace Platform::Interfaces {
+  template <typename TSelf>
+  concept CCli = requires(TSelf self, const std::vector<std::string>& args) {
+    { self.Run(args) } -> std::same_as<int>;
+  };
+}  // namespace Platform::Interfaces
\ No newline at end of file
diff --git a/cpp/Platform.Interfaces/ICli.h b/cpp/Platform.Interfaces/ICli.h
new file mode 100644
index 0000000..86edc18
--- /dev/null
+++ b/cpp/Platform.Interfaces/ICli.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace Platform::Interfaces {
+  /// <summary>
+  /// <para>Defines command line interfaces for command that interacts with an operating system.</para>
+  /// <para>Определяет интерфейс командной строки, для команды взаимодействующей с операционной системой.</para>
+  /// </summary>
+  struct ICli {
+    /// <summary>
+    /// <para>Runs a command.</para>
+    /// <para>Запускает команду.</para>
+    /// </summary>
+    /// <param name="args">
+    /// <para>Arguments for a command.</para>
+    /// <para>Аргументы для команды.</para>
+    /// </param>
+    /// <returns>
+    /// <para>Returns command's exit code.</para>
+    /// <para>Возвращает код выхода команды.</para>
+    /// </returns>
+    virtual int Run(const std::vector<std::string>& args) = 0;
+
+    virtual ~ICli() = default;
+  };
+}  // namespace Platform::Interfaces
\ No newline at end of file
diff --git a/cpp/Platform.Interfaces/Platform.Interfaces.h b/cpp/Platform.Interfaces/Platform.Interfaces.h
index e6cbd2f..b50bdd3 100644
--- a/cpp/Platform.Interfaces/Platform.Interfaces.h
+++ b/cpp/Platform.Interfaces/Platform.Interfaces.h
@@ -14,6 +14,7 @@
 #include "CProvider.h"
 #include "CSetter.h"
 #include "CProperty.h"
+#include "CCli.h"
 
 #include "ICounter[TResult, TArgument].h"
 #include "ICounter[TResult].h"
@@ -25,6 +26,7 @@
 #include "IProvider[TProvided].h"
 #include "ISetter[TValue, TArgument].h"
 #include "ISetter[TValue].h"
+#include "ICli.h"
 
 #include "Polymorph.h"