diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec50101..7e0ba71 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,6 +74,7 @@ if(GROVE_BUILD_IMPLEMENTATIONS)
     target_link_libraries(grove_impl PUBLIC
         GroveEngine::core
         topictree::topictree
+        stillhammer_logger
         OpenSSL::Crypto
         spdlog::spdlog
         ${CMAKE_DL_LIBS}
diff --git a/src/DebugEngine.cpp b/src/DebugEngine.cpp
index dc43b00..9717a46 100644
--- a/src/DebugEngine.cpp
+++ b/src/DebugEngine.cpp
@@ -7,31 +7,16 @@
 #include <fstream>
 #include <filesystem>
 #include <sstream>
-#include <spdlog/sinks/stdout_color_sinks.h>
-#include <spdlog/sinks/basic_file_sink.h>
+#include <logger/Logger.h>
 
 namespace grove {
 
 using json = nlohmann::json;
 
 DebugEngine::DebugEngine() {
-    // Create comprehensive logger with multiple sinks
-    auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-    auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("logs/debug_engine.log", true);
-
-    console_sink->set_level(spdlog::level::trace);  // FULL VERBOSE MODE
-    file_sink->set_level(spdlog::level::trace);
-
-    logger = std::make_shared<spdlog::logger>("DebugEngine",
-        spdlog::sinks_init_list{console_sink, file_sink});
-    logger->set_level(spdlog::level::trace);
-    logger->flush_on(spdlog::level::debug);
-
-    // Register logger globally
-    spdlog::register_logger(logger);
+    logger = stillhammer::createDomainLogger("DebugEngine", "engine");
 
     logger->info("🔧 DebugEngine constructor - Maximum logging enabled");
-    logger->debug("📊 Console sink level: DEBUG, File sink level: TRACE");
     logger->trace("🏗️ DebugEngine object created at address: {}", static_cast<void*>(this));
 }
 
diff --git a/src/EngineFactory.cpp b/src/EngineFactory.cpp
index bc015f0..3194c4e 100644
--- a/src/EngineFactory.cpp
+++ b/src/EngineFactory.cpp
@@ -2,7 +2,7 @@
 #include <fstream>
 #include <algorithm>
 #include <nlohmann/json.hpp>
-#include <spdlog/sinks/stdout_color_sinks.h>
+#include <logger/Logger.h>
 
 using json = nlohmann::json;
 
@@ -183,15 +183,7 @@ std::shared_ptr<spdlog::logger> EngineFactory::getFactoryLogger() {
     static std::shared_ptr<spdlog::logger> logger = nullptr;
 
     if (!logger) {
-        auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-        console_sink->set_level(spdlog::level::debug);
-
-        logger = std::make_shared<spdlog::logger>("EngineFactory", console_sink);
-        logger->set_level(spdlog::level::debug);
-        logger->flush_on(spdlog::level::debug);
-
-        // Register globally
-        spdlog::register_logger(logger);
+        logger = stillhammer::createDomainLogger("EngineFactory", "engine");
     }
 
     return logger;
diff --git a/src/IOFactory.cpp b/src/IOFactory.cpp
index 7685b5d..c8cbf78 100644
--- a/src/IOFactory.cpp
+++ b/src/IOFactory.cpp
@@ -2,7 +2,7 @@
 #include <algorithm>
 #include <random>
 #include <functional>
-#include <spdlog/sinks/stdout_color_sinks.h>
+#include <logger/Logger.h>
 
 // Include implemented transports
 #include <grove/IntraIO.h>
@@ -266,14 +266,7 @@ std::shared_ptr<spdlog::logger> IOFactory::getFactoryLogger() {
     static std::shared_ptr<spdlog::logger> logger = nullptr;
 
     if (!logger) {
-        auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-        console_sink->set_level(spdlog::level::debug);
-
-        logger = std::make_shared<spdlog::logger>("IOFactory", console_sink);
-        logger->set_level(spdlog::level::debug);
-        logger->flush_on(spdlog::level::debug);
-
-        spdlog::register_logger(logger);
+        logger = stillhammer::createDomainLogger("IOFactory", "io");
     }
 
     return logger;
diff --git a/src/IntraIOManager.cpp b/src/IntraIOManager.cpp
index 3792826..a12a2b0 100644
--- a/src/IntraIOManager.cpp
+++ b/src/IntraIOManager.cpp
@@ -2,26 +2,13 @@
 #include <grove/IntraIO.h>
 #include <grove/JsonDataNode.h>
 #include <stdexcept>
-#include <spdlog/sinks/stdout_color_sinks.h>
-#include <spdlog/sinks/basic_file_sink.h>
+#include <logger/Logger.h>
 
 namespace grove {
 
 IntraIOManager::IntraIOManager() {
-    // Create logger
-    auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-    auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("logs/intra_io_manager.log", true);
-
-    console_sink->set_level(spdlog::level::debug);
-    file_sink->set_level(spdlog::level::trace);
-
-    logger = std::make_shared<spdlog::logger>("IntraIOManager",
-        spdlog::sinks_init_list{console_sink, file_sink});
-    logger->set_level(spdlog::level::trace);
-    logger->flush_on(spdlog::level::debug);
-
-    spdlog::register_logger(logger);
-
+    // Create logger with domain organization
+    logger = stillhammer::createDomainLogger("IntraIOManager", "io");
     logger->info("🌐🔗 IntraIOManager created - Central message router initialized");
 
     // Start batch flush thread
diff --git a/src/ModuleFactory.cpp b/src/ModuleFactory.cpp
index 3b1fab4..b1b8eea 100644
--- a/src/ModuleFactory.cpp
+++ b/src/ModuleFactory.cpp
@@ -2,27 +2,14 @@
 #include <filesystem>
 #include <dlfcn.h>
 #include <algorithm>
-#include <spdlog/sinks/stdout_color_sinks.h>
-#include <spdlog/sinks/basic_file_sink.h>
+#include <logger/Logger.h>
 
 namespace fs = std::filesystem;
 
 namespace grove {
 
 ModuleFactory::ModuleFactory() {
-    // Create logger with file and console output
-    auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-    auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("logs/module_factory.log", true);
-
-    console_sink->set_level(spdlog::level::info);
-    file_sink->set_level(spdlog::level::trace);
-
-    logger = std::make_shared<spdlog::logger>("ModuleFactory",
-        spdlog::sinks_init_list{console_sink, file_sink});
-    logger->set_level(spdlog::level::trace);
-    logger->flush_on(spdlog::level::debug);
-
-    spdlog::register_logger(logger);
+    logger = stillhammer::createDomainLogger("ModuleFactory", "engine");
 
     logger->info("=" "=" "=" "=" "=" "=" "=" "=" "=" "=" "=" "=" "=" "=");
     logger->info("🏭 MODULE FACTORY INITIALIZED");
diff --git a/src/ModuleLoader.cpp b/src/ModuleLoader.cpp
index 86f5489..c538f07 100644
--- a/src/ModuleLoader.cpp
+++ b/src/ModuleLoader.cpp
@@ -6,20 +6,12 @@
 #include <unistd.h>
 #include <filesystem>
 #include <thread>
-#include <spdlog/sinks/stdout_color_sinks.h>
+#include <logger/Logger.h>
 
 namespace grove {
 
 ModuleLoader::ModuleLoader() {
-    auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-    console_sink->set_level(spdlog::level::debug);
-
-    logger = std::make_shared<spdlog::logger>("ModuleLoader", console_sink);
-    logger->set_level(spdlog::level::debug);
-    logger->flush_on(spdlog::level::debug);
-
-    spdlog::register_logger(logger);
-
+    logger = stillhammer::createDomainLogger("ModuleLoader", "engine");
     logger->info("🔧 ModuleLoader initialized");
 }
 
diff --git a/src/ModuleSystemFactory.cpp b/src/ModuleSystemFactory.cpp
index a8e3b0b..c9a56aa 100644
--- a/src/ModuleSystemFactory.cpp
+++ b/src/ModuleSystemFactory.cpp
@@ -1,7 +1,7 @@
 #include <grove/ModuleSystemFactory.h>
 #include <algorithm>
 #include <thread>
-#include <spdlog/sinks/stdout_color_sinks.h>
+#include <logger/Logger.h>
 
 // Include implemented systems
 #include <grove/SequentialModuleSystem.h>
@@ -210,14 +210,7 @@ std::shared_ptr<spdlog::logger> ModuleSystemFactory::getFactoryLogger() {
     static std::shared_ptr<spdlog::logger> logger = nullptr;
 
     if (!logger) {
-        auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-        console_sink->set_level(spdlog::level::debug);
-
-        logger = std::make_shared<spdlog::logger>("ModuleSystemFactory", console_sink);
-        logger->set_level(spdlog::level::debug);
-        logger->flush_on(spdlog::level::debug);
-
-        spdlog::register_logger(logger);
+        logger = stillhammer::createDomainLogger("ModuleSystemFactory", "engine");
     }
 
     return logger;
diff --git a/src/SequentialModuleSystem.cpp b/src/SequentialModuleSystem.cpp
index 831ba68..148cfc4 100644
--- a/src/SequentialModuleSystem.cpp
+++ b/src/SequentialModuleSystem.cpp
@@ -1,30 +1,12 @@
 #include <grove/SequentialModuleSystem.h>
 #include <grove/JsonDataNode.h>
 #include <stdexcept>
-#include <spdlog/sinks/stdout_color_sinks.h>
-#include <spdlog/sinks/basic_file_sink.h>
+#include <logger/Logger.h>
 
 namespace grove {
 
 SequentialModuleSystem::SequentialModuleSystem() {
-    // Try to get existing logger first (avoid duplicate registration)
-    logger = spdlog::get("SequentialModuleSystem");
-
-    if (!logger) {
-        // Create logger with file and console output
-        auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
-        auto file_sink = std::make_shared<spdlog::sinks::basic_file_sink_mt>("logs/sequential_system.log", true);
-
-        console_sink->set_level(spdlog::level::trace);  // FULL VERBOSE MODE
-        file_sink->set_level(spdlog::level::trace);
-
-        logger = std::make_shared<spdlog::logger>("SequentialModuleSystem",
-            spdlog::sinks_init_list{console_sink, file_sink});
-        logger->set_level(spdlog::level::trace);
-        logger->flush_on(spdlog::level::debug);
-
-        spdlog::register_logger(logger);
-    }
+    logger = stillhammer::createDomainLogger("SequentialModuleSystem", "engine");
 
     logSystemStart();
     lastProcessTime = std::chrono::high_resolution_clock::now();