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+# DPM Development Kit (DPMDK)
+
+Core interface definitions for developing Dark Horse Package Manager modules.
+
+## Purpose
+
+DPMDK provides the essential interface that all DPM modules must implement to be compatible with the DPM module loading system.
+
+## Required Module Implementation
+
+Every DPM module must implement these functions:
+
+```cpp
+extern "C" const char* dpm_module_get_version(void);
+extern "C" const char* dpm_get_description(void);
+extern "C" int dpm_module_execute(const char* command, int argc, char** argv);
+```
+
+## Core Functions Available to Modules
+
+The DPM core provides these functions for modules to use:
+
+```cpp
+extern "C" const char* dpm_get_config(const char* section, const char* key);
+extern "C" void dpm_log(int level, const char* message);
+```
+
+### Logging Levels
+
+DPMDK defines the following constants for use with the `dpm_log` function:
+
+```cpp
+LOG_FATAL = 0  // Critical errors causing termination
+LOG_ERROR = 1  // Errors preventing operation completion
+LOG_WARN  = 2  // Warning conditions
+LOG_INFO  = 3  // Informational messages
+LOG_DEBUG = 4  // Detailed debugging information
+```
+
+## Example Usage
+
+```cpp
+#include <dpmdk/include/CommonModuleAPI.hpp>
+
+#define MODULE_VERSION "0.1.0"
+
+extern "C" const char* dpm_module_get_version(void) {
+    return MODULE_VERSION;
+}
+
+extern "C" const char* dpm_get_description(void) {
+    return "Example DPM module";
+}
+
+extern "C" int dpm_module_execute(const char* command, int argc, char** argv) {
+    dpm_log(LOG_INFO, "Module execution started");
+    
+    const char* config_value = dpm_get_config("section_name", "key_name");
+    
+    // Module implementation...
+    
+    return 0;  // Success
+}
+```
+
+## Reference Module
+
+See the `info` module in the DPM-Core repository for a complete implementation example.
+
+## License
+
+GNU Affero General Public License v3.0
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