codeuchain · JoshuaWink · Sep 5, 2025 · Sep 2, 2025 · Sep 4, 2025 · Sep 5, 2025
diff --git a/README.md b/README.md
@@ -195,6 +195,17 @@ public async ValueTask<Context> ProcessAsync(Context context) {
 ```
 [→ C# Documentation](./packages/csharp/readme.md)
 
+### ⭐ C++ (Modern Implementation)
+**Status**: Complete with typed features and C++20 coroutines
+
+- **Modern C++20**: Full coroutine support with RAII and smart pointers
+- **Typed Features**: Opt-in generics for compile-time type safety
+- **Performance Optimized**: Zero-cost abstractions and efficient data structures
+- **Memory Safe**: RAII principles and smart pointer management
+- **CMake Build**: Industry-standard build configuration
+
+[→ C++ Documentation](./packages/cpp/README.md)
+
 ### JavaScript/Node.js
 ```javascript
 // Native async/await support

diff --git a/packages/cpp/CHAIN_PERFORMANCE_OPTIMIZATION.md b/packages/cpp/CHAIN_PERFORMANCE_OPTIMIZATION.md
diff --git a/packages/cpp/CMakeLists.txt b/packages/cpp/CMakeLists.txt
@@ -0,0 +1,90 @@
+cmake_minimum_required(VERSION 3.20)
+project(codeuchain VERSION 1.0.0 LANGUAGES CXX)
+
+# Set C++ standard
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+# Find required packages
+find_package(Threads REQUIRED)
+
+# Create library
+add_library(codeuchain
+    src/core/context.cpp
+    src/core/link.cpp
+    src/core/chain.cpp
+    src/core/middleware.cpp
+    src/core/timing_middleware.cpp
+    src/utils/error_handling.cpp
+    src/typed_context.cpp
+)
+
+# Include directories
+target_include_directories(codeuchain
+    PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+        $<INSTALL_INTERFACE:include>
+    PRIVATE
+        ${CMAKE_CURRENT_SOURCE_DIR}/src
+)
+
+# Link libraries
+target_link_libraries(codeuchain
+    PUBLIC
+        Threads::Threads
+)
+
+# Set compile options
+target_compile_options(codeuchain PRIVATE
+    -Wall
+    -Wextra
+    -Wpedantic
+    -Werror
+)
+
+# Install library
+install(TARGETS codeuchain
+    EXPORT codeuchain-targets
+    LIBRARY DESTINATION lib
+    ARCHIVE DESTINATION lib
+    RUNTIME DESTINATION bin
+    INCLUDES DESTINATION include
+)
+
+# Install headers
+install(DIRECTORY include/
+    DESTINATION include
+    FILES_MATCHING PATTERN "*.hpp"
+)
+
+# Export targets
+install(EXPORT codeuchain-targets
+    FILE codeuchain-targets.cmake
+    NAMESPACE codeuchain::
+    DESTINATION lib/cmake/codeuchain
+)
+
+# Create and install config file
+include(CMakePackageConfigHelpers)
+configure_package_config_file(
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake/codeuchain-config.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/codeuchain-config.cmake
+    INSTALL_DESTINATION lib/cmake/codeuchain
+)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/codeuchain-config.cmake
+    DESTINATION lib/cmake/codeuchain
+)
+
+# Examples
+option(BUILD_EXAMPLES "Build examples" ON)
+if(BUILD_EXAMPLES)
+    add_subdirectory(examples)
+endif()
+
+# Tests
+option(BUILD_TESTS "Build tests" ON)
+if(BUILD_TESTS)
+    enable_testing()
+    add_subdirectory(tests)
+endif()