diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1e82d4e..415718b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,9 +12,10 @@ set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 
 # 查找qt组件
-find_package(Qt5 COMPONENTS
-        Core Gui Quick Widgets LinguistTools DBus X11Extras
-        REQUIRED)
+find_package(QT NAMES Qt6 Qt5
+        COMPONENTS Core Gui Quick Widgets LinguistTools DBus X11Extras REQUIRED)
+find_package(Qt${QT_VERSION_MAJOR}
+        COMPONENTS Core Gui Quick Widgets LinguistTools DBus X11Extras REQUIRED)
 
 # find kde framework components
 # see: https://api.kde.org/frameworks/index.html > KWindowSystem
@@ -63,10 +64,19 @@ set(QML_IMPORT_PATH "${QML_MODULE_DIRS}" CACHE STRING "Qt Creator extra qml impo
 
 # 基础设置
 set(UKUI_MENU_DATA_DIR "/usr/share/ukui-menu")
+set(UKUI_MENU_SO_DIR "/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}/ukui-menu")
 set(UKUI_MENU_TRANSLATION_DIR "${UKUI_MENU_DATA_DIR}/translations")
-set(UKUI_MENU_EXTENSION_DIR "${UKUI_MENU_DATA_DIR}/extensions")
 set(UKUI_MENU_GLOBAL_CONFIG_FILE "${UKUI_MENU_DATA_DIR}/ukui-menu-global-config.conf")
-set(UKUI_MENU_LIBRARY_NAME "ukui-menu-extension")
+set(UKUI_MENU_EXTENSION_DIR "${UKUI_MENU_SO_DIR}/extensions")
+set(UKUI_MENU_CONTEXT_MENU_DIR "${UKUI_MENU_SO_DIR}/context-menu")
+
+
+set(UKUI_MENU_LIBRARY_VERSION 1.0.0)
+set(UKUI_MENU_LIBRARY_API_VERSION 1)
+#set(UKUI_MENU_LIBRARY_NAME "ukui-menu${UKUI_MENU_LIBRARY_API_VERSION}")
+set(UKUI_MENU_LIBRARY_NAME "ukui-menu-interface")
+set(PC_INSTALL_DIR "/usr/lib/pkgconfig")
+set(CMAKE_CONFIG_INSTALL_DIR "/usr/share/cmake/${UKUI_MENU_LIBRARY_NAME}")
 
 # 子项目
 add_subdirectory(extension/recent-file)
@@ -74,6 +84,7 @@ add_subdirectory(extension/recent-file)
 # 宏定义
 add_compile_definitions(UKUI_MENU_TRANSLATION_DIR="${UKUI_MENU_TRANSLATION_DIR}"
         UKUI_MENU_DATA_DIR="${UKUI_MENU_DATA_DIR}"
+        UKUI_MENU_CONTEXT_MENU_DIR="${UKUI_MENU_CONTEXT_MENU_DIR}"
         UKUI_MENU_EXTENSION_DIR="${UKUI_MENU_EXTENSION_DIR}"
         UKUI_MENU_GLOBAL_CONFIG_FILE="${UKUI_MENU_GLOBAL_CONFIG_FILE}"
         )
@@ -112,7 +123,17 @@ set(SOURCE_FILES
         )
 
 # library sources
-set(LIBRARY_SOURCES src/extension/menu-extension-iface.h)
+set(LIBRARY_SOURCES
+        src/data-entity.cpp
+        src/extension/menu-extension-iface.h
+        )
+
+set(LIBRARY_HEADERS_DIR "/usr/include/${UKUI_MENU_LIBRARY_NAME}")
+set(LIBRARY_HEADERS
+        src/data-entity.h
+        src/menu/menu-provider.h
+        src/extension/menu-extension-iface.h
+        )
 
 # qrc文件
 set(QRC_FILES qml/qml.qrc res/res.qrc)
@@ -133,7 +154,10 @@ qt5_create_translation(QM_FILES ${PROJECT_SOURCE_DIR} ${TS_FILES})
 # add_custom_target(generate_qm ALL DEPENDS ${QM_FILES})
 
 add_library(${UKUI_MENU_LIBRARY_NAME} SHARED ${LIBRARY_SOURCES})
-SET_TARGET_PROPERTIES(${UKUI_MENU_LIBRARY_NAME} PROPERTIES VERSION 1.0.0 SOVERSION 0)
+set_target_properties(${UKUI_MENU_LIBRARY_NAME} PROPERTIES
+        VERSION ${UKUI_MENU_LIBRARY_VERSION}
+        SOVERSION ${UKUI_MENU_LIBRARY_API_VERSION}
+        )
 target_link_libraries(${UKUI_MENU_LIBRARY_NAME} PRIVATE Qt5::Core)
 
 add_executable(
@@ -161,7 +185,11 @@ target_link_libraries(${PROJECT_NAME}
 
 # 安装ukui-menu
 install(TARGETS ${PROJECT_NAME} RUNTIME DESTINATION "/usr/bin")
-install(TARGETS ${UKUI_MENU_LIBRARY_NAME} LIBRARY DESTINATION "/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}")
+install(TARGETS ${UKUI_MENU_LIBRARY_NAME}
+        EXPORT ${UKUI_MENU_LIBRARY_NAME}
+        PUBLIC_HEADER DESTINATION ${LIBRARY_HEADERS_DIR}
+        LIBRARY DESTINATION "/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}"
+        )
 # 安装翻译文件
 install(FILES ${QM_FILES} DESTINATION "${UKUI_MENU_TRANSLATION_DIR}")
 # 安装desktop文件
@@ -169,4 +197,38 @@ install(FILES ${DESKTOP_FILE} DESTINATION "/etc/xdg/autostart")
 install(FILES ${GSETTING_FILE} DESTINATION "/usr/share/glib-2.0/schemas")
 install(FILES ${GLOBAL_CONFIG_FILE} DESTINATION "${UKUI_MENU_DATA_DIR}")
 install(FILES ${DBUS_SERVICE_FILE} DESTINATION "/usr/share/dbus-1/services/")
+install(FILES ${LIBRARY_HEADERS} DESTINATION "${LIBRARY_HEADERS_DIR}")
 install(DIRECTORY "qml/org" DESTINATION "/usr/lib/${CMAKE_LIBRARY_ARCHITECTURE}/qt5/qml")
+
+## 生成开发配置文件
+include(CMakePackageConfigHelpers)
+target_include_directories(${UKUI_MENU_LIBRARY_NAME} PUBLIC  $<INSTALL_INTERFACE:${LIBRARY_HEADERS_DIR}>)
+
+configure_package_config_file(
+        "${CMAKE_CURRENT_SOURCE_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}-config.cmake.in"
+        "${CMAKE_CURRENT_BINARY_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}-config.cmake"
+        INSTALL_DESTINATION  ${CMAKE_CONFIG_INSTALL_DIR}
+)
+
+write_basic_package_version_file(
+        ${CMAKE_CURRENT_BINARY_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}-config-version.cmake
+        VERSION ${UKUI_MENU_LIBRARY_VERSION}
+        COMPATIBILITY SameMajorVersion
+)
+
+configure_package_config_file(
+        "${CMAKE_CURRENT_SOURCE_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}.pc.in"
+        "${CMAKE_CURRENT_BINARY_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}.pc"
+        INSTALL_DESTINATION  ${PC_INSTALL_DIR}
+)
+
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}.pc DESTINATION ${PC_INSTALL_DIR})
+
+install(EXPORT ${UKUI_MENU_LIBRARY_NAME}
+        FILE ${UKUI_MENU_LIBRARY_NAME}-targets.cmake
+        DESTINATION ${CMAKE_CONFIG_INSTALL_DIR})
+
+install(FILES
+        ${CMAKE_CURRENT_BINARY_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}-config.cmake
+        ${CMAKE_CURRENT_BINARY_DIR}/cmake/${UKUI_MENU_LIBRARY_NAME}-config-version.cmake
+        DESTINATION ${CMAKE_CONFIG_INSTALL_DIR})
diff --git a/cmake/ukui-menu-interface-config.cmake.in b/cmake/ukui-menu-interface-config.cmake.in
new file mode 100644
index 0000000..4ec4835
--- /dev/null
+++ b/cmake/ukui-menu-interface-config.cmake.in
@@ -0,0 +1,9 @@
+@PACKAGE_INIT@
+
+include(CMakeFindDependencyMacro)
+find_dependency(Qt@QT_VERSION_MAJOR@Core )
+if(TARGET Qt6::Core)
+    find_dependency(Qt6Core5Compat @REQUIRED_QT_VERSION@)
+endif()
+
+include("${CMAKE_CURRENT_LIST_DIR}/@UKUI_MENU_LIBRARY_NAME@-targets.cmake")
diff --git a/cmake/ukui-menu-interface.pc.in b/cmake/ukui-menu-interface.pc.in
new file mode 100644
index 0000000..b1b7901
--- /dev/null
+++ b/cmake/ukui-menu-interface.pc.in
@@ -0,0 +1,11 @@
+prefix=/usr
+exec_prefix=${prefix}
+libdir=${prefix}/lib/@CMAKE_LIBRARY_ARCHITECTURE@
+includedir=${prefix}/include/@UKUI_MENU_LIBRARY_NAME@
+
+Name: @UKUI_MENU_LIBRARY_NAME@
+Description: @UKUI_MENU_LIBRARY_NAME@ lib header files
+URL: https://www.ukui.org/
+Version: @UKUI_MENU_LIBRARY_VERSION@
+Cflags: -I${includedir}
+Libs: -L${libdir} -l@UKUI_MENU_LIBRARY_NAME@
diff --git a/extension/recent-file/CMakeLists.txt b/extension/recent-file/CMakeLists.txt
index 6742391..8c01ac7 100644
--- a/extension/recent-file/CMakeLists.txt
+++ b/extension/recent-file/CMakeLists.txt
@@ -35,7 +35,7 @@ file(GLOB TS_FILES "translations/*.ts")
 # 更新翻译并创建.qm文件
 qt5_create_translation(QM_FILES ${PROJECT_SOURCE_DIR} ${TS_FILES})
 
-set(RECENT_FILE_TRANSLATION_DIR "${UKUI_MENU_EXTENSION_DIR}/${PROJECT_NAME}")
+set(RECENT_FILE_TRANSLATION_DIR "${UKUI_MENU_TRANSLATION_DIR}/${PROJECT_NAME}")
 add_compile_definitions(RECENT_FILE_TRANSLATION_DIR="${RECENT_FILE_TRANSLATION_DIR}")
 
 add_library(${PROJECT_NAME} SHARED ${SOURCE} ${QM_FILES} ${QRC_FILES})
diff --git a/src/appdata/app-data-manager.h b/src/appdata/app-data-manager.h
index 6baa7ab..40411ff 100644
--- a/src/appdata/app-data-manager.h
+++ b/src/appdata/app-data-manager.h
@@ -25,6 +25,7 @@
 #include <QMutex>
 #include <QMutexLocker>
 #include <QList>
+#include <QMap>
 
 #include "commons.h"
 
diff --git a/src/appdata/plugin/app-search-plugin.cpp b/src/appdata/plugin/app-search-plugin.cpp
index 6398ca6..9d54111 100644
--- a/src/appdata/plugin/app-search-plugin.cpp
+++ b/src/appdata/plugin/app-search-plugin.cpp
@@ -19,6 +19,8 @@
 #include "app-search-plugin.h"
 
 #include <UkuiSearchTask>
+#include <QThread>
+#include <QTimer>
 
 namespace UkuiMenu {
 
diff --git a/src/commons.cpp b/src/commons.cpp
index 39143c5..32b29e1 100644
--- a/src/commons.cpp
+++ b/src/commons.cpp
@@ -20,144 +20,6 @@
 
 #include <utility>
 
-UkuiMenu::DataEntity::DataEntity(UkuiMenu::DataType::Type type, QString name, QString icon, QString comment, QString extraData)
- : m_type(type), m_name(std::move(name)), m_icon(std::move(icon)), m_comment(std::move(comment)), m_extraData(std::move(extraData))
-{
-
-}
-
-int UkuiMenu::DataEntity::top() const
-{
-    return m_top;
-}
-
-void UkuiMenu::DataEntity::setTop(int top)
-{
-    m_top = top;
-}
-
-bool UkuiMenu::DataEntity::isLock() const
-{
-    return m_lock;
-}
-
-void UkuiMenu::DataEntity::setLock(bool lock)
-{
-    m_lock = lock;
-}
-
-int UkuiMenu::DataEntity::favorite() const
-{
-    return m_favorite;
-}
-
-void UkuiMenu::DataEntity::setFavorite(int favorite)
-{
-    m_favorite = favorite;
-}
-
-int UkuiMenu::DataEntity::launchTimes() const
-{
-    return m_launchTimes;
-}
-
-void UkuiMenu::DataEntity::setLaunchTimes(int launchTimes)
-{
-    m_launchTimes = launchTimes;
-}
-
-QString UkuiMenu::DataEntity::id() const
-{
-    return m_id;
-}
-
-void UkuiMenu::DataEntity::setId(const QString &id)
-{
-    m_id = id;
-}
-
-void UkuiMenu::DataEntity::setCategory(const QString &category)
-{
-    m_category = category;
-}
-
-QString UkuiMenu::DataEntity::category() const
-{
-    return m_category;
-}
-
-void UkuiMenu::DataEntity::setFirstLetter(const QString &firstLetter)
-{
-    m_firstLetter = firstLetter;
-}
-
-QString UkuiMenu::DataEntity::firstLetter() const
-{
-    return m_firstLetter;
-}
-
-void UkuiMenu::DataEntity::setType(UkuiMenu::DataType::Type type)
-{
-    m_type = type;
-}
-
-UkuiMenu::DataType::Type UkuiMenu::DataEntity::type() const
-{
-    return m_type;
-}
-
-void UkuiMenu::DataEntity::setIcon(const QString &icon)
-{
-    m_icon = icon;
-}
-
-QString UkuiMenu::DataEntity::icon() const
-{
-    return m_icon;
-}
-
-void UkuiMenu::DataEntity::setName(const QString &name)
-{
-    m_name = name;
-}
-
-QString UkuiMenu::DataEntity::name() const
-{
-    return m_name;
-}
-
-void UkuiMenu::DataEntity::setComment(const QString &comment)
-{
-    m_comment = comment;
-}
-
-QString UkuiMenu::DataEntity::comment() const
-{
-    return m_comment;
-}
-
-void UkuiMenu::DataEntity::setExtraData(const QString &extraData)
-{
-    m_extraData = extraData;
-}
-
-QString UkuiMenu::DataEntity::extraData() const
-{
-    return m_extraData;
-}
-
-QHash<int, QByteArray> UkuiMenu::DataEntity::AppRoleNames()
-{
-    QHash<int, QByteArray> names;
-    names.insert(DataEntity::Id, "id");
-    names.insert(DataEntity::Type, "type");
-    names.insert(DataEntity::Icon, "icon");
-    names.insert(DataEntity::Name, "name");
-    names.insert(DataEntity::Comment, "comment");
-    names.insert(DataEntity::ExtraData, "extraData");
-    return names;
-}
-
 // ====== LabelItem ====== //
 UkuiMenu::LabelItem::LabelItem(bool disable, int index, QString id, QString displayName)
 : m_disable(disable), m_index(index), m_id(std::move(id)), m_displayName(std::move(displayName)) {}
diff --git a/src/commons.h b/src/commons.h
index a2b3ec0..0dcb2dc 100644
--- a/src/commons.h
+++ b/src/commons.h
@@ -19,8 +19,7 @@
 #ifndef UKUI_MENU_COMMONS_H
 #define UKUI_MENU_COMMONS_H
 
-#include <QObject>
-#include <QtQml>
+#include "data-entity.h"
 
 namespace UkuiMenu {
 
@@ -74,106 +73,6 @@ public:
     Q_ENUM(Type)
 };
 
-class DataType
-{
-    Q_GADGET
-public:
-    enum Type {
-        Normal,   // 普通Item
-        Label,    // 标签数据
-        Folder    // 文件夹
-    };
-    Q_ENUM(Type);
-};
-
-// 应用数据
-class DataEntity
-{
-    // TODO 改用 Q_OBJECT ？
-    Q_GADGET
-    Q_PROPERTY(DataType::Type type READ type WRITE setType)
-    Q_PROPERTY(QString id READ id)
-    Q_PROPERTY(QString icon READ icon WRITE setIcon)
-    Q_PROPERTY(QString name READ name WRITE setName)
-    Q_PROPERTY(QString comment READ comment WRITE setComment)
-    Q_PROPERTY(QString extraData READ extraData WRITE setExtraData)
-public:
-    static QHash<int, QByteArray> AppRoleNames();
-    enum PropertyName {
-        Id = 0,
-        Type,
-        Icon,
-        Name,
-        Comment,
-        ExtraData
-    };
-    DataEntity() = default;
-    DataEntity(DataType::Type type, QString name, QString icon, QString comment, QString extraData);
-
-    int top() const;
-    void setTop(int top);
-
-    bool isLock() const;
-    void setLock(bool lock);
-
-    int favorite() const;
-    void setFavorite(int favorite);
-
-    int launchTimes() const;
-    void setLaunchTimes(int launchTimes);
-
-    QString id() const;
-    void setId(const QString& id);
-
-    void setCategory(const QString& category);
-    QString category() const;
-
-    void setFirstLetter(const QString& firstLetter);
-    QString firstLetter() const;
-
-    void setType(DataType::Type type);
-    DataType::Type type() const;
-
-    void setIcon(const QString& icon);
-    QString icon() const;
-
-    void setName(const QString& name);
-    QString name() const;
-
-    void setComment(const QString& comment);
-    QString comment() const;
-
-    void setExtraData(const QString& extraData);
-    QString extraData() const;
-
-private:
-    bool m_lock{false};       // 应用锁定
-    int m_top{0};             // 置顶状态及序号
-    int m_favorite{0};        // 收藏状态及序号
-    int m_launchTimes{0};     // 启动次数
-    DataType::Type m_type {DataType::Normal};
-    QString m_id;             // 应用可执行文件路径
-    QString m_icon;
-    QString m_name;
-    QString m_category;
-    QString m_firstLetter;
-    QString m_comment;        // 应用描述
-    QString m_extraData;      // 额外的数据
-};
-
-class CommonsModule
-{
-public:
-    static void defineModule(const char *uri, int versionMajor, int versionMinor) {
-        qRegisterMetaType<UkuiMenu::DataType::Type>("DataType::Type");
-        qRegisterMetaType<UkuiMenu::DataEntity>("DataEntity");
-
-        qmlRegisterUncreatableType<Display>(uri, versionMajor, versionMinor, "Display", "Use enums only.");
-        qmlRegisterUncreatableType<UkuiMenu::DataType>(uri, versionMajor, versionMinor, "DataType", "Use enums only");
-//        qmlRegisterUncreatableType<UkuiMenu::DataEntity>(uri, versionMajor, versionMinor, "DataEntity", "unknown");
-    }
-};
-
 } // UkuiMenu
 
 #endif //UKUI_MENU_COMMONS_H
diff --git a/src/data-entity.cpp b/src/data-entity.cpp
new file mode 100644
index 0000000..0b7ffd6
--- /dev/null
+++ b/src/data-entity.cpp
@@ -0,0 +1,214 @@
+/*
+ * Copyright (C) 2023, KylinSoft Co., Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "data-entity.h"
+
+using namespace UkuiMenu;
+
+class DataEntityPrivate
+{
+public:
+    DataEntityPrivate() = default;
+    DataEntityPrivate(DataType::Type type, QString name, QString icon, QString comment, QString extraData)
+        : type(type), name(std::move(name)), icon(std::move(icon)), comment(std::move(comment)), extraData(std::move(extraData)) {}
+
+    bool lock{false};       // 应用锁定
+    int top{0};             // 置顶状态及序号
+    int favorite{0};        // 收藏状态及序号
+    int launchTimes{0};     // 启动次数
+    DataType::Type type {DataType::Normal};
+    QString id;             // 应用可执行文件路径
+    QString icon;
+    QString name;
+    QString category;
+    QString firstLetter;
+    QString comment;        // 应用描述
+    QString extraData;      // 额外的数据
+};
+
+DataEntity::DataEntity() : d(new DataEntityPrivate) {}
+
+DataEntity::DataEntity(DataType::Type type, const QString& name, const QString& icon, const QString& comment, const QString& extraData)
+    : d(new DataEntityPrivate(type, name, icon, comment, extraData))
+{
+
+}
+
+int DataEntity::top() const
+{
+    return d->top;
+}
+
+void DataEntity::setTop(int top)
+{
+    d->top = top;
+}
+
+bool DataEntity::isLock() const
+{
+    return d->lock;
+}
+
+void DataEntity::setLock(bool lock)
+{
+    d->lock = lock;
+}
+
+int DataEntity::favorite() const
+{
+    return d->favorite;
+}
+
+void DataEntity::setFavorite(int favorite)
+{
+    d->favorite = favorite;
+}
+
+int DataEntity::launchTimes() const
+{
+    return d->launchTimes;
+}
+
+void DataEntity::setLaunchTimes(int launchTimes)
+{
+    d->launchTimes = launchTimes;
+}
+
+QString DataEntity::id() const
+{
+    return d->id;
+}
+
+void DataEntity::setId(const QString &id)
+{
+    d->id = id;
+}
+
+void DataEntity::setCategory(const QString &category)
+{
+    d->category = category;
+}
+
+QString DataEntity::category() const
+{
+    return d->category;
+}
+
+void DataEntity::setFirstLetter(const QString &firstLetter)
+{
+    d->firstLetter = firstLetter;
+}
+
+QString DataEntity::firstLetter() const
+{
+    return d->firstLetter;
+}
+
+void DataEntity::setType(DataType::Type type)
+{
+    d->type = type;
+}
+
+DataType::Type DataEntity::type() const
+{
+    return d->type;
+}
+
+void DataEntity::setIcon(const QString &icon)
+{
+    d->icon = icon;
+}
+
+QString DataEntity::icon() const
+{
+    return d->icon;
+}
+
+void DataEntity::setName(const QString &name)
+{
+    d->name = name;
+}
+
+QString DataEntity::name() const
+{
+    return d->name;
+}
+
+void DataEntity::setComment(const QString &comment)
+{
+    d->comment = comment;
+}
+
+QString DataEntity::comment() const
+{
+    return d->comment;
+}
+
+void DataEntity::setExtraData(const QString &extraData)
+{
+    d->extraData = extraData;
+}
+
+QString DataEntity::extraData() const
+{
+    return d->extraData;
+}
+
+QHash<int, QByteArray> DataEntity::AppRoleNames()
+{
+    QHash<int, QByteArray> names;
+    names.insert(DataEntity::Id, "id");
+    names.insert(DataEntity::Type, "type");
+    names.insert(DataEntity::Icon, "icon");
+    names.insert(DataEntity::Name, "name");
+    names.insert(DataEntity::Comment, "comment");
+    names.insert(DataEntity::ExtraData, "extraData");
+    return names;
+}
+
+DataEntity::DataEntity(const DataEntity &other) : d(new DataEntityPrivate)
+{
+    *d = *(other.d);
+}
+
+DataEntity& DataEntity::operator=(const DataEntity &other)
+{
+    if (this != &other) {
+        *d = *(other.d);
+    }
+    return *this;
+}
+
+DataEntity::DataEntity(DataEntity &&other) noexcept : d(new DataEntityPrivate)
+{
+    *d = *(other.d);
+}
+
+DataEntity &DataEntity::operator=(DataEntity &&other) noexcept
+{
+    *d = *(other.d);
+    return *this;
+}
+
+DataEntity::~DataEntity()
+{
+    if (d) {
+        delete d;
+        d = nullptr;
+    }
+}
diff --git a/src/data-entity.h b/src/data-entity.h
new file mode 100644
index 0000000..ddd00e7
--- /dev/null
+++ b/src/data-entity.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2023, KylinSoft Co., Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef UKUI_MENU_DATA_ENTITY_H
+#define UKUI_MENU_DATA_ENTITY_H
+
+#include <QObject>
+#include <QHash>
+
+class DataEntityPrivate;
+
+namespace UkuiMenu {
+
+class DataType
+{
+    Q_GADGET
+public:
+    enum Type {
+        Normal,   // 普通Item
+        Label,    // 标签数据
+        Folder    // 文件夹
+    };
+    Q_ENUM(Type);
+};
+
+// 应用数据
+class DataEntity
+{
+    // TODO 改用 Q_OBJECT ？
+    Q_GADGET
+    Q_PROPERTY(DataType::Type type READ type WRITE setType)
+    Q_PROPERTY(QString id READ id)
+    Q_PROPERTY(QString icon READ icon WRITE setIcon)
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(QString comment READ comment WRITE setComment)
+    Q_PROPERTY(QString extraData READ extraData WRITE setExtraData)
+public:
+    static QHash<int, QByteArray> AppRoleNames();
+    enum PropertyName {
+        Id = 0,
+        Type,
+        Icon,
+        Name,
+        Comment,
+        ExtraData
+    };
+    DataEntity();
+    DataEntity(DataType::Type type, const QString& name, const QString& icon, const QString& comment, const QString& extraData);
+
+    virtual ~DataEntity();
+
+    DataEntity(const DataEntity& other);
+    DataEntity &operator=(const DataEntity& other);
+    DataEntity(DataEntity&& other) noexcept;
+    DataEntity &operator=(DataEntity&& other) noexcept;
+
+    int top() const;
+    void setTop(int top);
+
+    bool isLock() const;
+    void setLock(bool lock);
+
+    int favorite() const;
+    void setFavorite(int favorite);
+
+    int launchTimes() const;
+    void setLaunchTimes(int launchTimes);
+
+    QString id() const;
+    void setId(const QString& id);
+
+    void setCategory(const QString& category);
+    QString category() const;
+
+    void setFirstLetter(const QString& firstLetter);
+    QString firstLetter() const;
+
+    void setType(DataType::Type type);
+    DataType::Type type() const;
+
+    void setIcon(const QString& icon);
+    QString icon() const;
+
+    void setName(const QString& name);
+    QString name() const;
+
+    void setComment(const QString& comment);
+    QString comment() const;
+
+    void setExtraData(const QString& extraData);
+    QString extraData() const;
+
+private:
+    DataEntityPrivate *d {nullptr};
+};
+
+} // UkuiMenu
+
+#endif //UKUI_MENU_DATA_ENTITY_H
diff --git a/src/menu/menu-manager.cpp b/src/menu/menu-manager.cpp
index b3093ad..7073646 100644
--- a/src/menu/menu-manager.cpp
+++ b/src/menu/menu-manager.cpp
@@ -24,8 +24,17 @@
 #include <QCursor>
 #include <QDBusInterface>
 #include <QDBusReply>
+#include <QSettings>
+#include <QFile>
+#include <QDebug>
+#include <QStandardPaths>
+#include <QFileInfo>
+#include <QProcess>
+#include <QDir>
+#include <QPluginLoader>
+#include <QJsonObject>
 
-namespace UkuiMenu {
+using namespace UkuiMenu;
 
 class AppMenuProvider : public MenuProvider
 {
@@ -157,14 +166,20 @@ MenuManager *MenuManager::instance()
     return &manager;
 }
 
-MenuManager::MenuManager()
+class MenuManagerPrivate
 {
-    registerMenuProvider(new AppMenuProvider);
+public:
+    QList<MenuProvider*> providers;
+};
+
+MenuManager::MenuManager() : d(new MenuManagerPrivate)
+{
+    loadMenus();
 }
 
 MenuManager::~MenuManager()
 {
-    for (auto &provider : m_providers) {
+    for (auto &provider : d->providers) {
         delete provider;
         provider = nullptr;
     }
@@ -176,7 +191,11 @@ void MenuManager::registerMenuProvider(MenuProvider *provider)
         return;
     }
 
-    m_providers.append(provider);
+    d->providers.append(provider);
+
+    std::sort(d->providers.begin(), d->providers.end(), [=] (MenuProvider *a, MenuProvider *b) {
+        return a->index() < b->index();
+    });
 }
 
 void MenuManager::showMenu(const QString &appid, const QPoint &point)
@@ -197,7 +216,7 @@ void MenuManager::showMenu(const MenuProvider::RequestType &type, const QVariant
     QMenu menu;
 
     QList<QAction*> actions;
-    for (const auto &provider : m_providers) {
+    for (const auto &provider : d->providers) {
         actions.append(provider->generateActions(&menu, type, data));
     }
 
@@ -217,4 +236,34 @@ inline QPoint MenuManager::checkPoint(const QPoint &rawPoint)
     return rawPoint;
 }
 
-} // UkuiMenu
+void MenuManager::loadMenus()
+{
+    QDir pluginsDir(UKUI_MENU_CONTEXT_MENU_DIR);
+    pluginsDir.setFilter(QDir::Files);
+    for(const QString& fileName : pluginsDir.entryList(QDir::Files)) {
+        QPluginLoader pluginLoader(pluginsDir.absoluteFilePath(fileName));
+        QJsonObject metaData = pluginLoader.metaData().value("MetaData").toObject();
+        QString type = metaData.value("Type").toString();
+        QString version = metaData.value("Version").toString();
+        if(type != UKUI_MENU_CONTEXTMENU_TYPE) {
+            continue;
+        }
+
+        if(version != UKUI_MENU_CONTEXTMENU_IFACE_VERSION) {
+            qWarning() << "UKUI_MENU_CONTEXTMENU version check failed:" << fileName << "version:" << version << "iface version : " << UKUI_MENU_CONTEXTMENU_IFACE_VERSION;
+            continue;
+        }
+
+        QObject *obj = pluginLoader.instance();
+        if (!obj) {
+            continue;
+        }
+
+        MenuProvider *provider = qobject_cast<MenuProvider*>(obj);
+        if (!provider) {
+            continue;
+        }
+
+        registerMenuProvider(provider);
+    }
+}
diff --git a/src/menu/menu-manager.h b/src/menu/menu-manager.h
index 4e3d199..935e26e 100644
--- a/src/menu/menu-manager.h
+++ b/src/menu/menu-manager.h
@@ -20,25 +20,15 @@
 #define UKUI_MENU_MENU_MANAGER_H
 
 #include <QObject>
-#include <QAction>
 #include <QPoint>
 
-#include "commons.h"
+#include "data-entity.h"
+#include "menu-provider.h"
+
+class MenuManagerPrivate;
 
 namespace UkuiMenu {
 
-class MenuProvider
-{
-public:
-    enum RequestType {
-        DataType = 0,
-        Custom,
-    };
-    virtual ~MenuProvider() = default;
-    virtual int index() = 0;
-    virtual QList<QAction*> generateActions(QObject *parent, const RequestType &type, const QVariant &data) = 0;
-};
-
 class MenuManager : public QObject
 {
     Q_OBJECT
@@ -52,10 +42,11 @@ public:
 
 private:
     MenuManager();
+    void loadMenus();
     inline QPoint checkPoint(const QPoint &rawPoint);
 
 private:
-    QList<MenuProvider*> m_providers;
+    MenuManagerPrivate *d {nullptr};
 };
 
 } // UkuiMenu
diff --git a/src/menu/menu-provider.h b/src/menu/menu-provider.h
new file mode 100644
index 0000000..4c9a7c5
--- /dev/null
+++ b/src/menu/menu-provider.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2023, KylinSoft Co., Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef UKUI_MENU_MENU_PROVIDER_H
+#define UKUI_MENU_MENU_PROVIDER_H
+
+#include <QtPlugin>
+#include <QAction>
+
+#define UKUI_MENU_CONTEXTMENU_TYPE          "UKUI_MENU_CONTEXTMENU"
+#define UKUI_MENU_CONTEXTMENU_IFACE_IID     "org.ukui.menu.contextMenu"
+#define UKUI_MENU_CONTEXTMENU_IFACE_VERSION "1.0.0"
+
+namespace UkuiMenu {
+
+class MenuProvider
+{
+public:
+    enum RequestType {
+        DataType = 0,
+        Custom,
+    };
+    virtual ~MenuProvider() = default;
+    virtual int index() = 0;
+    virtual QList<QAction*> generateActions(QObject *parent, const RequestType &type, const QVariant &data) = 0;
+};
+
+} // UkuiMenu
+
+Q_DECLARE_INTERFACE(UkuiMenu::MenuProvider, UKUI_MENU_CONTEXTMENU_IFACE_IID)
+
+#endif //UKUI_MENU_MENU_PROVIDER_H
diff --git a/src/ukui-menu-application.cpp b/src/ukui-menu-application.cpp
index d1bc280..60b9158 100644
--- a/src/ukui-menu-application.cpp
+++ b/src/ukui-menu-application.cpp
@@ -56,13 +56,19 @@ void UkuiMenuApplication::registerQmlTypes()
 {
     const char *uri = "org.ukui.menu.core";
     int versionMajor = 1, versionMinor = 0;
-    CommonsModule::defineModule(uri, versionMajor, versionMinor);
     SettingModule::defineModule(uri, versionMajor, versionMinor);
     WindowModule::defineModule(uri, versionMajor, versionMinor);
     PowerButton::defineModule(uri, versionMajor, versionMinor);
 
     ModelManager::registerMetaTypes();
 
+    // commons
+    qRegisterMetaType<UkuiMenu::DataType::Type>("DataType::Type");
+    qRegisterMetaType<UkuiMenu::DataEntity>("DataEntity");
+    qmlRegisterUncreatableType<Display>(uri, versionMajor, versionMinor, "Display", "Use enums only.");
+    qmlRegisterUncreatableType<UkuiMenu::DataType>(uri, versionMajor, versionMinor, "DataType", "Use enums only");
+//    qmlRegisterUncreatableType<UkuiMenu::DataEntity>(uri, versionMajor, versionMinor, "DataEntity", "unknown");
+
     // vis colors
     qmlRegisterType<ThemeIcon>(uri, versionMajor, versionMinor, "ThemeIcon");
     qRegisterMetaType<Palette::ColorRole>("Palette::ColorRole");