diff --git a/hiviewdfx/hidebug/BUILD.gn b/hiviewdfx/hidebug/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..b3d9c9ec3e320460b138cb97c799fd53e884cfab
--- /dev/null
+++ b/hiviewdfx/hidebug/BUILD.gn
@@ -0,0 +1,34 @@
+# Copyright (c) 2024 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import("//build/ohos.gni")
+
+ohos_ndk_library("libohhidebug") {
+  output_name = "ohhidebug"
+  output_extension = "so"
+  ndk_description_file = "./libhidebug.ndk.json"
+  min_compact_version = "12"
+  system_capability = "SystemCapability.HiviewDFX.HiProfiler.HiDebug"
+  system_capability_headers = [
+    "hidebug/hidebug.h",
+    "hidebug/hidebug_type.h",
+  ]
+}
+
+ohos_ndk_headers("oh_hidebug_header") {
+  dest_dir = "$ndk_headers_out_dir/hidebug"
+  sources = [
+    "./include/hidebug/hidebug.h",
+    "./include/hidebug/hidebug_type.h",
+  ]
+}
diff --git a/hiviewdfx/hidebug/include/hidebug/hidebug.h b/hiviewdfx/hidebug/include/hidebug/hidebug.h
new file mode 100644
index 0000000000000000000000000000000000000000..1485f0b044c7a5e24823664d2be9e64d656d993f
--- /dev/null
+++ b/hiviewdfx/hidebug/include/hidebug/hidebug.h
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HIVIEWDFX_HIDEBUG_H
+#define HIVIEWDFX_HIDEBUG_H
+/**
+ * @addtogroup HiDebug
+ * @{
+ *
+ * @brief Provides debug functions.
+ *
+ * For example, you can use these functions to obtain cpu uage, memory, heap, capture trace.
+ *
+ * @since 12
+ */
+
+/**
+ * @file hideug.h
+ *
+ * @brief Defines the debug functions of the HiDebug module.
+ *
+ * @library libohhidebug.so
+ * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+ * @since 12
+ */
+
+#include <stdint.h>
+#include "hidebug_type.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+/**
+ * @brief Obtains the cpu usage of system.
+ *
+ * @return Returns the cpu usage of system
+ * @since 12
+ */
+double OH_HiDebug_GetSystemCpuUsage();
+
+/**
+ * @brief Obtains the cpu usage percent of a process.
+ *
+ * @return Returns the cpu usage percent of a process
+ * @since 12
+ */
+double OH_HiDebug_GetAppCpuUsage();
+
+/**
+ * @brief Obtains cpu usage of application's all thread.
+ *
+ * @return Returns all thread cpu usage. See {@link HiDebug_ThreadCpuUsagePtr}
+ * @since 12
+ */
+HiDebug_ThreadCpuUsagePtr OH_HiDebug_GetAppThreadCpuUsage();
+
+/**
+ * @brief Free cpu usage buffer of application's all thread.
+ *
+ * @param threadCpuUsage Indicates applicatoin's all thread. See {@link HiDebug_ThreadCpuUsagePtr}
+ * @since 12
+ */
+void OH_HiDebug_FreeThreadCpuUsage(HiDebug_ThreadCpuUsagePtr *threadCpuUsage);
+
+/**
+ * @brief Obtains the system memory size.
+ *
+ * @param systemMemInfo Indicates the pointer to {@link HiDebug_SystemMemInfo}.
+ * @since 12
+ */
+void OH_HiDebug_GetSystemMemInfo(HiDebug_SystemMemInfo *systemMemInfo);
+
+/**
+ * @brief Obtains the memory info of application process.
+ *
+ * @param nativeMemInfo Indicates the pointer to {@link HiDebug_NativeMemInfo}.
+ * @since 12
+ */
+void OH_HiDebug_GetAppNativeMemInfo(HiDebug_NativeMemInfo *nativeMemInfo);
+
+/**
+ * @brief Obtains the memory limit of application process.
+ *
+ * @param memoryLimit Indicates the pointer to {@link HiDebug_MemoryLimit}
+ * @since 12
+ */
+void OH_HiDebug_GetAppMemoryLimit(HiDebug_MemoryLimit *memoryLimit);
+
+/**
+ * @brief Start capture application trace.
+ *
+ * @param fileName Output trace file name
+ * @param flag Trace flag
+ * @param tags Tag of trace
+ * @param limitSize Max size of trace file, in bytes, the max is 500MB.
+ * @return Returns {@code HIDEBUG_SUCCESS} if successful. See {@link HiDebug_ErrorCode}
+ * @since 12
+ */
+HiDebug_ErrorCode OH_HiDebug_StartAppTraceCapture(const char* fileName, HiDebug_TraceFlag flag,
+    uint64_t tags, uint32_t limitSize);
+
+/**
+ * @brief Stop capture application trace.
+ *
+ * @return Returns {@code HIDEBUG_SUCCESS} if successful. See {@link HiDebug_ErrorCode}
+ * @since 12
+ */
+HiDebug_ErrorCode OH_HiDebug_StopAppTraceCapture();
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+/** @} */
+
+#endif // HIVIEWDFX_HIDEBUG_H
\ No newline at end of file
diff --git a/hiviewdfx/hidebug/include/hidebug/hidebug_type.h b/hiviewdfx/hidebug/include/hidebug/hidebug_type.h
new file mode 100644
index 0000000000000000000000000000000000000000..cb57c2a2759ee5122f46305059bd570ba0c9283d
--- /dev/null
+++ b/hiviewdfx/hidebug/include/hidebug/hidebug_type.h
@@ -0,0 +1,372 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef HIVIEWDFX_HIDEBUG_TYPE_H
+#define HIVIEWDFX_HIDEBUG_TYPE_H
+/**
+ * @addtogroup HiDebug
+ * @{
+ *
+ * @brief Provides debug code define.
+ *
+ * For example, you can use these code for check result or parameter of HiDebug function.
+ *
+ * @since 12
+ */
+
+/**
+ * @file hideug_type.h
+ *
+ * @brief Defines the code of the HiDebug module.
+ *
+ * @library libohhidebug.so
+ * @syscap SystemCapability.HiviewDFX.HiProfiler.HiDebug
+ * @since 12
+ */
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif // __cplusplus
+
+/**
+ * @brief Defines error code
+ *
+ * @since 12
+ */
+typedef enum HiDebug_ErrorCode {
+    /** Success */
+    HIDEBUG_SUCCESS = 0,
+    /** Invalid argument */
+    HIDEBUG_INVALID_ARGUMENT = 401,
+    /** Have already capture trace */
+    HIDEBUG_TRACE_CAPTURED_ALREADY = 11400102,
+    /** No write permission on the file */
+    HIDEBUG_NO_PERMISSION = 11400103,
+    /** The status of the trace is abnormal */
+    HIDEBUG_TRACE_ABNORMAL = 11400104
+} HiDebug_ErrorCode;
+
+/**
+ * @brief Defines application cpu usage of all threads structure type.
+ *
+ * @since 12
+ */
+typedef struct HiDebug_ThreadCpuUsage {
+    /**
+     * Thread id
+     */
+    uint32_t threadId;
+    /**
+     * Cpu usage of thread
+     */
+    double cpuUsage;
+    /**
+     * Next thread cpu usage
+     */
+    struct HiDebug_ThreadCpuUsage *next;
+} HiDebug_ThreadCpuUsage;
+
+/**
+ * @brief Defines pointer of HiDebug_ThreadCpuUsage.
+ *
+ * @since 12
+ */
+typedef HiDebug_ThreadCpuUsage* HiDebug_ThreadCpuUsagePtr;
+
+/**
+ * @brief Defines system memory information structure type.
+ *
+ * @since 12
+ */
+typedef struct HiDebug_SystemMemInfo {
+    /**
+     * Total system memory size, in kibibytes
+     */
+    uint32_t totalMem;
+    /**
+     * System free memory size, in kibibytes
+     */
+    uint32_t freeMem;
+    /**
+     * System available memory size, in kibibytes
+     */
+    uint32_t availableMem;
+} HiDebug_SystemMemInfo;
+
+/**
+ * @brief Defines application process native memory information structure type.
+ *
+ * @since 12
+ */
+typedef struct HiDebug_NativeMemInfo {
+    /**
+     * Process proportional set size memory, in kibibytes
+     */
+    uint32_t pss;
+    /**
+     * Virtual set size memory, in kibibytes
+     */
+    uint32_t vss;
+    /**
+     * Resident set size, in kibibytes
+     */
+    uint32_t rss;
+    /**
+     * The size of the shared dirty memory, in kibibytes
+     */
+    uint32_t sharedDirty;
+    /**
+     * The size of the private dirty memory, in kibibytes
+     */
+    uint32_t privateDirty;
+    /**
+     * The size of the shared clean memory, in kibibytes
+     */
+    uint32_t sharedClean;
+    /**
+     * The size of the private clean memory, in kibibytes
+     */
+    uint32_t privateClean;
+} HiDebug_NativeMemInfo;
+
+/**
+ * @brief Defines application process memory limit structure type.
+ *
+ * @since 12
+ */
+typedef struct HiDebug_MemoryLimit {
+    /**
+     * The limit of the application process's resident set, in kibibytes
+     */
+    uint32_t rssLimit;
+    /**
+     * The limit of the application process's virtual memory, in kibibytes
+     */
+    uint32_t vssLimit;
+} HiDebug_MemoryLimit;
+
+/**
+ * @brief Enum for trace flag.
+ *
+ * @since 12
+ */
+typedef enum HiDebug_TraceFlag {
+    /** Only capture main thread trace */
+    HIDEBUG_TRACE_FLAG_MAIN_THREAD = 1,
+    /** Capture all thread trace */
+    HIDEBUG_TRACE_FLAG_ALL_THREADS = 2
+} HiDebug_TraceFlag;
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
+/**
+ * @brief FFRT tasks.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_FFRT (1ULL << 13)
+/**
+ * @brief Common library subsystem tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_COMMON_LIBRARY (1ULL << 16)
+/**
+ * @brief HDF subsystem tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_HDF (1ULL << 18)
+/**
+ * @brief Net tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_NET (1ULL << 23)
+/**
+ * @brief NWeb tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_NWEB (1ULL << 24)
+/**
+ * @brief Distributed audio tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_AUDIO (1ULL << 27)
+/**
+ * @brief File management tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_FILE_MANAGEMENT (1ULL << 29)
+/**
+ * @brief OHOS generic tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_OHOS (1ULL << 30)
+/**
+ * @brief Ability Manager tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_ABILITY_MANAGER (1ULL << 31)
+/**
+ * @brief Camera module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_CAMERA (1ULL << 32)
+/**
+ * @brief Media module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_MEDIA (1ULL << 33)
+/**
+ * @brief Image module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_IMAGE (1ULL << 34)
+/**
+ * @brief Audio module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_AUDIO (1ULL << 35)
+/**
+ * @brief Distributed data manager module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_DATA (1ULL << 36)
+/**
+ * @brief Graphics module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_GRAPHICS (1ULL << 38)
+/**
+ * @brief ACE development framework tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_ACE (1ULL << 39)
+/**
+ * @brief Notification module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_NOTIFICATION (1ULL << 40)
+/**
+ * @brief MISC module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_MISC (1ULL << 41)
+/**
+ * @brief Multimodal input module tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_MULTIMODAL_INPUT (1ULL << 42)
+/**
+ * @brief RPC tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_RPC (1ULL << 46)
+/**
+ * @brief ARK tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_ARK (1ULL << 47)
+/**
+ * @brief Window manager tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_WINDOW_MANAGER (1ULL << 48)
+/**
+ * @brief Distributed screen tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_SCREEN (1ULL << 50)
+/**
+ * @brief Distributed camera tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_CAMERA (1ULL << 51)
+/**
+ * @brief Distributed hardware framework tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_HARDWARE_FRAMEWORK (1ULL << 52)
+/**
+ * @brief Global resource manager tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_GLOBAL_RESOURCE_MANAGER (1ULL << 53)
+/**
+ * @brief Distributed hardware device manager tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_HARDWARE_DEVICE_MANAGER (1ULL << 54)
+/**
+ * @brief SA tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_SAMGR (1ULL << 55)
+/**
+ * @brief Power manager tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_POWER_MANAGER (1ULL << 56)
+/**
+ * @brief Distributed scheduler tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_SCHEDULER (1ULL << 57)
+/**
+ * @brief Distributed input tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_DISTRIBUTED_INPUT (1ULL << 59)
+/**
+ * @brief bluetooth tag.
+ *
+ * @since 12
+ */
+#define HIDEBUG_TRACE_TAG_BLUETOOTH (1ULL << 60)
+
+/** @} */
+
+#endif // HIVIEWDFX_HIDEBUG_TYPE_H
\ No newline at end of file
diff --git a/hiviewdfx/hidebug/libhidebug.ndk.json b/hiviewdfx/hidebug/libhidebug.ndk.json
new file mode 100644
index 0000000000000000000000000000000000000000..c64c69a166405322ffc0fa250f6af17433280f7f
--- /dev/null
+++ b/hiviewdfx/hidebug/libhidebug.ndk.json
@@ -0,0 +1,38 @@
+[
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_GetSystemCpuUsage"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_GetAppCpuUsage"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_GetAppThreadCpuUsage"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_FreeThreadCpuUsage"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_GetSystemMemInfo"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_GetAppNativeMemInfo"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_GetAppMemoryLimit"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_StartCaptureAppTrace"
+    },
+    {
+        "first_introduced": "12",
+        "name": "OH_HiDebug_StopCaptureAppTrace"
+    }
+]
\ No newline at end of file