diff --git a/.clang-format b/.clang-format
index ec727e2..86d769f 100644
--- a/.clang-format
+++ b/.clang-format
@@ -29,7 +29,6 @@ BraceWrapping:
   AfterFunction : 'false'
   AfterNamespace : 'false'
   AfterStruct : 'true'
-  AfterCaseLabel : 'false'
   AfterUnion : 'false'
   AfterExternBlock : 'false'
   BeforeCatch : 'false'
diff --git a/CMakeLists.txt b/CMakeLists.txt
index d452a92..e2becf5 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,16 +4,13 @@ if (${CMAKE_VERSION} VERSION_GREATER "3.24")
     cmake_policy(SET CMP0135 OLD)
 endif()
 
-project(inklink VERSION 0.1.0)
+project(VERSION 0.1.0)
 
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 include(cmake/get_boost_lib.cmake)
 
-option(ENABLE_BACKEND "Set to \"ON\" to build back" ON)
-option(ENABLE_FRONTEND "Set to \"ON\" to build front" ON)
-
 option(CLEAR_CACHE "Set to \"ON\" to clear cache" ON)
 
 option(ENABLE_TEST "Set to \"ON\" for test build" ON)
@@ -26,43 +23,21 @@ option(ENABLE_CPPCHECK "Set to \"ON\" to enable cppcheck" OFF)
 
 option(ENABLE_SANITIZER "Set to \"ON\" to enable sanitizer in debug build" OFF)
 
-set(UTILS_DIR "${PROJECT_SOURCE_DIR}/utils")
-
 include(cmake/apply_options.cmake)
 
-# services
-set(MESSAGE_BROKER_SERVICE service_${PROJECT_NAME}_message_broker)
-set(SIMULTANEOUS_ACCESS_SERVICE service_${PROJECT_NAME}_simultaneous_access)
-set(SERVICE_REGISTRY service_${PROJECT_NAME}_service_registry)
-# backend utils
-set(AUTHORIZER ${PROJECT_NAME}_authorizer)
-set(BASE_SERVICE_CHASSIS ${PROJECT_NAME}_base_service_chassis)
-set(DB_ADAPTER ${PROJECT_NAME}_db_adapter)
-set(EXTERNAL_SERVICE_CHASSIS ${PROJECT_NAME}_external_service_chassis)
-set(SERVER_NETWORK ${PROJECT_NAME}_server_network)
-set(CHASSIS_CONFIGURATOR ${PROJECT_NAME}_services_chassis_configurator)
-set(TOKEN_GENERATOR ${PROJECT_NAME}_token_generator)
+# TODO(novak) so versioned
 
-# global utils
-set(CLIENT_NETWORK ${PROJECT_NAME}_client_network)
-set(NETWORK_ADAPTER ${PROJECT_NAME}_network_adapter)
-set(SERIALIZER ${PROJECT_NAME}_serializer)
+if (${CMAKE_VERSION} VERSION_GREATER "3.28")
+# modules example (>=.28)
+# target_sources(foo
+# PUBLIC
+# FILE_SET CXX_MODULES FILES
+#   foo.cxx
+# )
+endif()
 
-# frontend
-set(AUTH ${PROJECT_NAME}_AUTH)
-set(DRAW ${PROJECT_NAME}_DRAW)
-set(GRAPH ${PROJECT_NAME}_GRAPH)
-set(MENU ${PROJECT_NAME}_MENU)
-set(GENERAL ${PROJECT_NAME}_GENERAL)
+add_subdirectory(src)
 
-add_subdirectory(${UTILS_DIR})
-if (ENABLE_BACKEND)
-    add_subdirectory(backend)
-endif()
-if (ENABLE_FRONTEND)
-    include(cmake/apply_qt.cmake)
-    add_subdirectory(frontend)
-endif()
 if (ENABLE_TEST)
     add_subdirectory(tests)
 endif()
diff --git a/cmake/get_boost_lib.cmake b/cmake/get_boost_lib.cmake
index 1b0531e..7abcad2 100644
--- a/cmake/get_boost_lib.cmake
+++ b/cmake/get_boost_lib.cmake
@@ -1,19 +1,26 @@
-# find third party libraries (boost:: beast, asio, system)
-find_package(Boost 1.74)
+find_package(Boost 1.84 CONFIG COMPONENTS 
+    program_options
+    # other libs
+)
 
 if(${Boost_FOUND})
 else()
+    set(BOOST_INCLUDE_LIBRARIES
+        program_options 
+        # other libs
+    )
+    set(BOOST_ENABLE_CMAKE ON)
+
     include(FetchContent)
-    FetchContent_Declare(boost URL https://github.com/boostorg/boost/releases/download/boost-1.82.0/boost-1.82.0.tar.xz)
-    FetchContent_MakeAvailable(boost)
+    FetchContent_Declare(Boost
+        URL https://github.com/boostorg/boost/releases/download/boost-1.84.0/boost-1.84.0.7z
+        USES_TERMINAL_DOWNLOAD TRUE 
+        GIT_PROGRESS TRUE   
+        DOWNLOAD_NO_EXTRACT FALSE
+    )
+    FetchContent_MakeAvailable(Boost)
 
-    if(${Boost_INCLUDE_DIRS} STREQUAL "Boost_INCLUDE_DIR-NOTFOUND")
+    if(Boost_INCLUDE_DIRS STREQUAL "Boost_INCLUDE_DIR-NOTFOUND")
         set(Boost_INCLUDE_DIRS "${PROJECT_BINARY_DIR}/_deps/boost-build/libs")
     endif()
-
-    set(Boost_LIBRARIES
-        "Boost::system"
-        "Boost::asio"
-        "Boost::beast"
-    )
 endif()
diff --git a/cmake/target_add_pkgconfig.cmake_empty b/cmake/target_add_pkgconfig.cmake_empty
new file mode 100644
index 0000000..e69de29
diff --git a/scripts/build_realease.sh b/scripts/build_realease.sh
new file mode 100644
index 0000000..e69de29