diff --git a/CMakeLists.txt b/CMakeLists.txt
index e35c8c3..214decf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CXX_EXTENSIONS NO)
 set(Boost_USE_MULTITHREADED ON) 
 find_package(fmt REQUIRED)
-find_package(Boost 1.84.0 REQUIRED COMPONENTS url)
+find_package(Boost 1.84.0 REQUIRED COMPONENTS url program_options)
 find_package(utempl REQUIRED)
 find_package(llhttp REQUIRED)
 find_package(OpenSSL REQUIRED)
diff --git a/examples/src/cli.cpp b/examples/src/cli.cpp
new file mode 100644
index 0000000..9a5b8cc
--- /dev/null
+++ b/examples/src/cli.cpp
@@ -0,0 +1,49 @@
+#include <cserver/components/cli/manager.hpp>
+#include <cserver/components/cli/struct.hpp>
+#include <cserver/server/server/server.hpp>
+#include <cserver/server/handlers/http_handler_base.hpp>
+
+
+struct SomeStruct {
+  static_assert(utempl::OpenStruct<SomeStruct>());
+  utempl::FieldAttribute<std::string, cserver::cli::Name<"field,f">> field;
+  static_assert(utempl::CloseStruct<SomeStruct>());
+};
+
+struct SomeComponent : cserver::cli::StructWithAdder<SomeComponent, SomeStruct> {
+  using cserver::cli::StructWithAdder<SomeComponent, SomeStruct>::StructWithAdder;
+};
+
+struct SomeOtherComponent : public cserver::server::handlers::HttpHandlerBaseWithAdder<SomeOtherComponent> {
+  static constexpr utempl::ConstexprString kPath = "/v1/some/";
+  static constexpr utempl::ConstexprString kName = "name";
+  static constexpr utempl::ConstexprString kHandlerManagerName = "server";
+  SomeComponent& some;
+  inline constexpr SomeOtherComponent(auto& context) :
+      HttpHandlerBaseWithAdder(context),
+      some(context.template FindComponent<"component">()) {};
+ 
+  inline auto HandleRequestThrow(const cserver::server::http::HttpRequest&) -> cserver::Task<cserver::server::http::HttpResponse> {
+    co_return cserver::server::http::HttpResponse{.body = this->some.field};
+  };
+};
+
+
+
+auto main(int argc, const char** argv) -> int {
+  cserver::ServiceContextBuilder{}
+    .AppendConfigParam<"threads", 8>()
+    .AppendConfigParam<"logging", cserver::ConstexprConfig{}
+      .Append<"level">(cserver::LoggingLevel::kTrace)>()
+    .AppendConfigParam<"cliArgs", utempl::ConstexprString{"cliManager"}>()
+    .AppendConfigParam<"server", cserver::ConstexprConfig{}
+      .Append<"taskProcessor">(utempl::ConstexprString{"basicTaskProcessor"})
+      .Append<"port">(55555)>()
+    .Append<cserver::Logging>()
+    .Append<cserver::cli::Manager<>>()
+    .Append<cserver::server::server::Server<>>()
+    .Append<SomeComponent, "component">()
+    .Append<SomeOtherComponent, "other">()
+    .Sort()
+  .Run(argc, argv);
+};
diff --git a/include/cserver/components/cli/manager.hpp b/include/cserver/components/cli/manager.hpp
new file mode 100644
index 0000000..f9df5f5
--- /dev/null
+++ b/include/cserver/components/cli/manager.hpp
@@ -0,0 +1,96 @@
+#pragma once
+#include <utempl/optional.hpp>
+#include <cserver/engine/not_implemented.hpp>
+#include <cserver/engine/components.hpp>
+#include <boost/program_options.hpp>
+#include <boost/type_index.hpp>
+#include <iostream>
+
+namespace cserver::cli {
+
+template <std::size_t N, std::size_t NN, typename T>
+struct OptionConfig {
+  utempl::ConstexprString<N> name;
+
+  utempl::ConstexprString<NN> description;
+  using Type = T;
+};
+
+template <typename T, OptionConfig... Configs>
+struct StructConfig {
+  using Type = T;
+  static constexpr auto kValue = utempl::Tuple{Configs...};
+};
+
+
+
+
+template <typename T, std::size_t N, std::size_t NN>
+consteval auto CreateOptionConfig(utempl::ConstexprString<N> name,
+                                  utempl::ConstexprString<NN> description) -> OptionConfig<N, NN, T> {
+  return {name, description};
+};
+
+
+
+template <StructConfig... Configs>
+struct Manager {
+  boost::program_options::variables_map variableMap;
+  static constexpr utempl::ConstexprString kName = "cliManager";
+  constexpr Manager(auto& context) {
+    boost::program_options::options_description general("General options");
+    general.add_options()
+      ("help,h", "Show help");
+    ([&]{
+      using Current = decltype(Configs)::Type;
+      boost::program_options::options_description desc(fmt::format("{} options",
+                                                                  boost::typeindex::type_id<Current>().pretty_name()));
+      utempl::Unpack(utempl::PackConstexprWrapper<decltype(Configs)::kValue>(), [&](auto... vs) {
+        auto&& add = desc.add_options();
+        ([&]{
+          //static_assert((std::ignore = utempl::kWrapper<*vs>, false));
+          if constexpr((*vs).description.size() == 0) {
+            add((*vs).name.data.begin(),
+                boost::program_options::value<typename decltype(*vs)::Type>());
+          } else {
+             add((*vs).name.data.begin(),
+                 boost::program_options::value<typename decltype(*vs)::Type>(),
+                 (*vs).description.data.begin());          
+          };
+        }(), ...);
+      });
+      general.add(desc);
+    }(), ...);
+    boost::program_options::store(boost::program_options::parse_command_line(context.argc, context.argv, general), this->variableMap);
+    boost::program_options::notify(this->variableMap);
+    if(this->variableMap.count("help")) {
+      std::cout << general << std::endl;
+      context.template FindComponent<kBasicTaskProcessorName>().ioContext.stop();
+      return;
+    };
+  };
+
+  template <StructConfig Config>
+  constexpr auto Get() {
+    constexpr utempl::Tuple fieldConfigs = Config.kValue;
+    return [&](auto... is) -> decltype(Config)::Type::Type {
+      return {[&]{
+        static constexpr auto fieldConfig = utempl::Get<is>(fieldConfigs);
+        static constexpr std::string_view nnname = static_cast<std::string_view>(fieldConfig.name);
+        constexpr std::string_view nname = nnname.substr(0, nnname.find(','));
+        utempl::ConstexprString<nname.size() + 1> name;
+        std::ranges::copy_n(nname.begin(), nname.size(), name.begin());
+        if(this->variableMap.count(name.begin())) {
+          return this->variableMap[name.begin()].template as<typename decltype(fieldConfig)::Type>();
+        };
+        throw std::runtime_error(fmt::format("Not found cli option {}", name));
+      }()...};
+    } | utempl::kSeq<utempl::kTupleSize<decltype(fieldConfigs)>>;
+  };
+
+
+  template <StructConfig Config>
+  using AddStructConfig = Manager<Configs..., Config>;
+};
+
+} // namespace cserver::cli
diff --git a/include/cserver/components/cli/struct.hpp b/include/cserver/components/cli/struct.hpp
new file mode 100644
index 0000000..e1b5212
--- /dev/null
+++ b/include/cserver/components/cli/struct.hpp
@@ -0,0 +1,99 @@
+#pragma once
+#include <cserver/engine/not_implemented.hpp>
+#include <cserver/engine/components.hpp>
+#include <cserver/components/cli/manager.hpp>
+#include <utempl/attributes.hpp>
+#include <boost/pfr.hpp>
+
+namespace cserver::cli {
+
+template <utempl::ConstexprString Value>
+struct Name {
+  static constexpr utempl::ConstexprString kValue = Value;
+};
+
+template <utempl::ConstexprString Value>
+struct Description {
+  static constexpr utempl::ConstexprString kValue = Value;
+};
+
+
+template <typename T>
+struct IsNameM {
+  static constexpr bool value = utempl::Overloaded(
+    []<utempl::ConstexprString V>(utempl::TypeList<Name<V>>) {
+      return true;
+    },
+    [](auto) {return false;}
+  )(utempl::kType<T>);
+};
+
+template <typename T>
+struct IsDescriptionM {
+  static constexpr bool value = utempl::Overloaded(
+    []<utempl::ConstexprString V>(utempl::TypeList<Description<V>>) {
+      return true;
+    },
+    [](auto) {return false;}
+  )(utempl::kType<T>);
+};
+
+
+
+
+
+
+template <typename Self, typename T>
+struct Struct : T {
+  static constexpr utempl::ConstexprString kCliManagerName = "cliManager";
+  using Type = T;
+  template <std::size_t I, template <typename...> typename F, typename Default>
+  static consteval auto GetFirstOrDefault(Default&& def) {
+    constexpr auto options = Get<I>(utempl::GetAttributes<T>());
+    if constexpr(std::is_same_v<decltype(options), const utempl::NoInfo>) {
+      return std::forward<Default>(def);
+    } else {
+      if constexpr(Find<F>(options) == Size(options)) {
+        return std::forward<Default>(def);
+      } else {
+        return decltype(utempl::Get<Find<F>(options)>(options))::kValue;
+      };
+    };
+  };
+
+
+  static consteval auto GetConfig() {
+    static constexpr auto names = boost::pfr::names_as_array<T>();
+    return [&](auto... is) {
+      return StructConfig<Self, [&] {
+        return CreateOptionConfig<std::remove_reference_t<decltype(boost::pfr::get<is>(std::declval<T&>()))>>(
+          GetFirstOrDefault<is, IsNameM>(utempl::ConstexprString<names[is].size() + 1>(names[is].data())),
+          GetFirstOrDefault<is, IsDescriptionM>(utempl::ConstexprString<0>{}));
+      }()...>{};
+    } | utempl::kSeq<boost::pfr::tuple_size_v<T>>;
+  };
+
+
+  constexpr Struct(auto& context) : 
+      T(context.template FindComponent<Self::kCliManagerName>().template Get<GetConfig()>()) {};
+
+
+
+  template <utempl::ConstexprString Name, Options>
+  static consteval auto CliStructAdder(const auto& context) {
+    return context.TransformComponents([]<typename TT, Options Options>(ComponentConfig<Self::kCliManagerName, TT, Options>) {
+      return ComponentConfig<Self::kCliManagerName, typename TT::template AddStructConfig<GetConfig()>, Options>{};
+    });
+  };
+};
+
+template <typename Self, typename T>
+struct StructWithAdder : Struct<Self, T> {
+  using Struct<Self, T>::Struct;
+  template <utempl::ConstexprString Name, Options Options>
+  static consteval auto Adder(const auto& context) {
+    return Struct<Self, T>::template CliStructAdder<Name, Options>(context);
+  };
+};
+
+} // namespace cserver::cli
diff --git a/include/cserver/engine/components.hpp b/include/cserver/engine/components.hpp
index 18e01b6..71710d7 100644
--- a/include/cserver/engine/components.hpp
+++ b/include/cserver/engine/components.hpp
@@ -174,10 +174,12 @@ struct ServiceContextForComponentWithCliArgs : ServiceContextForComponent<Compon
 
 
 template <utempl::Tuple DependencyGraph, typename T>
-inline constexpr auto InitComponents(T& ccontext, int argc, const char** argv) -> void {
+inline constexpr auto InitComponents(T& ccontext, int ac, const char** av) -> void {
   static auto& context = ccontext;
   static auto& taskProcessor = context.taskProcessor;
   static auto& ioContext = taskProcessor.ioContext;
+  static const auto argc = ac;
+  static const auto argv = av;
   static constexpr utempl::ConstexprString cliArgs = [] -> decltype(auto) {
     if constexpr(!std::is_same_v<decltype(T::kConfig.template Get<"cliArgs">()), void>) {
       return T::kConfig.template Get<"cliArgs">();
@@ -187,19 +189,27 @@ inline constexpr auto InitComponents(T& ccontext, int argc, const char** argv) -
   }();
   static utempl::Tuple inited = TransformDependencyGraphToTupleWithDependenciesToInitedFlagChanges<AsyncConditionVariable, DependencyGraph>(ioContext); 
   auto work = make_work_guard(ioContext);
-  [argc, argv]<std::size_t... Is>(std::index_sequence<Is...>){
-    (boost::asio::co_spawn(ioContext, [argc, argv]() -> cserver::Task<> {
+  []<std::size_t... Is>(std::index_sequence<Is...>){
+    (boost::asio::co_spawn(ioContext, []() -> cserver::Task<> {
+      using Current = decltype(Get<Is>(decltype(T::kUtils)::kComponentConfigs));
       auto& dependencies = Get<Is>(inited);
       for(auto* flag : dependencies) {
         co_await flag->AsyncWait();
       };
-      using Current = decltype(Get<Is>(decltype(T::kUtils)::kComponentConfigs));
-      if constexpr(Current::kName == cliArgs) {
-        ServiceContextForComponentWithCliArgs<Current, T> currentContext{context, argc, argv};
-         Get<Is>(context.storage).emplace(currentContext);
-      } else {
-        ServiceContextForComponent<Current, T> currentContext{context};
-        Get<Is>(context.storage).emplace(currentContext);
+      try {
+        if constexpr(Current::kName == cliArgs) {
+          ServiceContextForComponentWithCliArgs<Current, T> currentContext{context, argc, argv};
+          Get<Is>(context.storage).emplace(currentContext);
+        } else {
+          ServiceContextForComponent<Current, T> currentContext{context};
+          Get<Is>(context.storage).emplace(currentContext);
+        };
+      } catch(std::exception& error) {
+        fmt::println("An error occurred while initializing component {}: {}", static_cast<std::string_view>(Current::kName), error.what());
+        ioContext.stop();
+      } catch(...) {
+        fmt::println("An unknown error occurred while initializing component {}", static_cast<std::string_view>(Current::kName));
+        ioContext.stop();
       };
       auto& componentInitFlag = GetInitFlagFor<AsyncConditionVariable, Is>(ioContext);
       componentInitFlag.NotifyAll();
@@ -332,13 +342,13 @@ inline constexpr auto Use() {
 template <typename...>
 consteval auto Ignore() {};
 
-template <typename Current, ConstexprConfig Config, typename... Ts>
+template <typename Current, utempl::ConstexprString Name, ConstexprConfig Config, typename... Ts>
 struct DependencyInfoInjector {
   int argc{};
   const char** argv{};
   static constexpr ConstexprConfig kConfig = Config;
   static constexpr DependenciesUtils<Ts...> kUtils;
-  static constexpr utempl::ConstexprString kName = Current::kName;
+  static constexpr utempl::ConstexprString kName = Name;
   template <utempl::ConstexprString name>
   static consteval auto FindComponentType() {
     if constexpr(name == kBasicTaskProcessorName) {
@@ -417,9 +427,8 @@ public:
       }() + ... + utempl::Tuple{});
     } | utempl::kSeq<utempl::loopholes::Counter<Current>()>;
   };
-  template <utempl::ConstexprString name>
   static inline consteval auto Inject() {
-    Ignore<decltype(Use<Current, DependencyInfoInjector<Current, Config, Ts...>{}>())>();
+    Ignore<decltype(Use<Current, DependencyInfoInjector<Current, Name, Config, Ts...>{}>())>();
   };
 };
 
@@ -544,8 +553,8 @@ struct ServiceContextBuilder {
       return DependencyGraph<DependencyGraphElement<names, 
         []<utempl::ConstexprString name, typename Component, ::cserver::Options OOptions>
         (ComponentConfig<name, Component, OOptions>) {
-          impl::DependencyInfoInjector<Component, config, ComponentConfigs...> injector;
-          injector.template Inject<name>();
+          impl::DependencyInfoInjector<Component, name, config, ComponentConfigs...> injector;
+          injector.Inject();
           return injector.GetDependencies();
         }(ComponentConfigs{})>...>{};
     }(ComponentConfigs{}...);
diff --git a/include/cserver/engine/not_implemented.hpp b/include/cserver/engine/not_implemented.hpp
index d10200e..f54eafb 100644
--- a/include/cserver/engine/not_implemented.hpp
+++ b/include/cserver/engine/not_implemented.hpp
@@ -1,10 +1,14 @@
-#include <stdexcept>
+#pragma once
 
+#include <stdexcept>
+#include <fmt/format.h>
+#include <fmt/compile.h>
 
 namespace cserver::engine {
 
 struct NotImplemented : std::runtime_error {
-  using std::runtime_error::runtime_error;
+  NotImplemented(std::string context) : 
+      std::runtime_error{fmt::format(FMT_COMPILE("Not Implemented Error [{}]"), context)} {};
 };
 
 } // namespace cserver::engine
diff --git a/include/cserver/server/handlers/http_handler_base.hpp b/include/cserver/server/handlers/http_handler_base.hpp
index cd08a8b..74c08f0 100644
--- a/include/cserver/server/handlers/http_handler_base.hpp
+++ b/include/cserver/server/handlers/http_handler_base.hpp
@@ -8,10 +8,11 @@
 
 namespace cserver::server::handlers {
 
+
 struct HttpHandlerBase : ComponentBase {
-  template <typename T, utempl::ConstexprString name, Options Options>
+  template <typename T, utempl::ConstexprString name, Options>
   static consteval auto HttpHandlerAdder(const auto& context) {
-    return context.TransformComponents([]<typename TT>(const ComponentConfig<T::kHandlerManagerName, TT, Options>) {
+    return context.TransformComponents([]<typename TT, Options Options>(const ComponentConfig<T::kHandlerManagerName, TT, Options>) {
       return ComponentConfig<T::kHandlerManagerName, typename TT::template AddHandler<ComponentConfig<name, T, Options>>, Options>{};
     });
   };