diff --git a/CMakeLists.txt b/CMakeLists.txt
index eb02982d75..4c037adf0f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -55,6 +55,9 @@ option(ENABLE_FDTENSOR_FUNC "Whether to compile with function of FDTensor." OFF)
 option(ENABLE_OPENCV_CUDA "Whether to enable opencv with cuda, this will allow process image with GPU." OFF)
 option(ENABLE_DEBUG "Whether to enable print debug information, this may reduce performance." OFF)
 
+# Whether to build fastdeply with vision/text/... examples, only for testings.
+option(BUILD_EXAMPLES "Whether to build fastdeply with vision examples" OFF)
+
 # config GIT_URL with github mirrors to speed up dependent repos clone
 option(GIT_URL "Git URL to clone dependent repos" ${GIT_URL})
 if(NOT GIT_URL)
@@ -98,6 +101,16 @@ set(HEAD_DIR "${PROJECT_SOURCE_DIR}/${CSRCS_DIR_NAME}")
 include_directories(${HEAD_DIR})
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
+if(BUILD_EXAMPLES AND EXISTS ${PROJECT_SOURCE_DIR}/examples)
+  if(ENABLE_VISION)
+    # ENABLE_VISION_VISUALIZE must be ON if enable vision examples.
+    message(STATUS "Found BUILD_EXAMPLES and ENABLE_VISION ON, so, force ENABLE_VISION_VISUALIZE ON")
+    set(ENABLE_VISION_VISUALIZE ON CACHE BOOL "force to enable visualize vision model result toolbox" FORCE)
+  else()
+    message(WARNING "BUILD_EXAMPLES is ON, but found ENABLE_VISION OFF, will skip vision examples.")
+  endif()
+endif()
+
 add_definitions(-DFASTDEPLOY_LIB)
 file(GLOB_RECURSE ALL_DEPLOY_SRCS ${PROJECT_SOURCE_DIR}/${CSRCS_DIR_NAME}/fastdeploy/*.cc)
 file(GLOB_RECURSE FDTENSOR_FUNC_SRCS ${PROJECT_SOURCE_DIR}/${CSRCS_DIR_NAME}/fastdeploy/function/*.cc)
@@ -273,6 +286,15 @@ if(MSVC)
 endif()
 target_link_libraries(${LIBRARY_NAME} ${DEPEND_LIBS})
 
+# add examples after prepare include paths for third-parties
+if(BUILD_EXAMPLES AND EXISTS ${PROJECT_SOURCE_DIR}/examples)
+  add_definitions(-DBUILD_EXAMPLES)
+  if(NOT EXECUTABLE_OUTPUT_PATH STREQUAL ${CMAKE_CURRENT_BINARY_DIR}/bin)
+    set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/bin)
+  endif()
+  add_subdirectory(examples)
+endif()
+
 if (WITH_TESTING AND EXISTS ${PROJECT_SOURCE_DIR}/tests)
   add_definitions(-DWITH_TESTING)
   include(external/gtest.cmake)
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
new file mode 100644
index 0000000000..160cb57519
--- /dev/null
+++ b/examples/CMakeLists.txt
@@ -0,0 +1,80 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# 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.
+
+function(get_fastdeploy_example_names NAME_SPACE CLASS_NAME CC_FILE)
+  get_filename_component(CPP_DIR ${CC_FILE} DIRECTORY)
+  get_filename_component(CLASS_DIR ${CPP_DIR} DIRECTORY)
+  get_filename_component(NAME_SPACE_DIR ${CLASS_DIR} DIRECTORY)
+  get_filename_component(_CLASS_NAME ${CLASS_DIR} NAME)
+  get_filename_component(_NAME_SPACE ${NAME_SPACE_DIR} NAME)
+  set(${NAME_SPACE} ${_NAME_SPACE} PARENT_SCOPE)
+  set(${CLASS_NAME} ${_CLASS_NAME} PARENT_SCOPE)
+endfunction()
+
+set(EXAMPLES_NUM 0)
+function(add_fastdeploy_executable FIELD CC_FILE)
+  # temp target name/file var in function scope
+  set(TEMP_TARGET_FILE ${CC_FILE})
+  get_filename_component(FILE_NAME ${CC_FILE} NAME)
+  string(REGEX REPLACE ".cc" "" FILE_NAME ${FILE_NAME})
+  get_fastdeploy_example_names(NAME_SPACE CLASS_NAME ${CC_FILE})
+  set(TEMP_TARGET_NAME ${FIELD}_${NAME_SPACE}_${CLASS_NAME}_${FILE_NAME})
+  if(EXISTS ${TEMP_TARGET_FILE} AND TARGET fastdeploy)
+    add_executable(${TEMP_TARGET_NAME} ${TEMP_TARGET_FILE})
+    target_link_libraries(${TEMP_TARGET_NAME} PUBLIC fastdeploy)
+    math(EXPR _EXAMPLES_NUM "${EXAMPLES_NUM} + 1")
+    set(EXAMPLES_NUM ${_EXAMPLES_NUM} PARENT_SCOPE)
+    string(LENGTH ${EXAMPLES_NUM} len)
+    set(MESSAGE_HEAD "[${EXAMPLES_NUM}]")
+    if(${len} EQUAL 1)
+      set(MESSAGE_HEAD "[00${EXAMPLES_NUM}]")
+    elseif(${len} EQUAL 2)
+      set(MESSAGE_HEAD "[0${EXAMPLES_NUM}]")
+    endif()
+    message(STATUS "  ${MESSAGE_HEAD} Added FastDeploy Executable   : ${TEMP_TARGET_NAME}")
+  endif()
+  unset(TEMP_TARGET_FILE)
+  unset(TEMP_TARGET_NAME)
+endfunction()
+
+# vision examples
+if(BUILD_EXAMPLES AND ENABLE_VISION)
+  if(NOT ENABLE_VISION_VISUALIZE)
+    message(FATAL_ERROR "ENABLE_VISION_VISUALIZE must be ON while BUILD_EXAMPLES and ENABLE_VISION both ON.")
+  endif()
+  if(EXISTS ${PROJECT_SOURCE_DIR}/examples/vision)
+    message(STATUS "")
+    message(STATUS "*************FastDeploy Vision Examples Summary**********")
+    file(GLOB_RECURSE ALL_VISION_EXAMPLE_SRCS ${PROJECT_SOURCE_DIR}/examples/vision/*.cc)
+    foreach(_CC_FILE ${ALL_VISION_EXAMPLE_SRCS})
+      add_fastdeploy_executable(vision ${_CC_FILE})
+    endforeach()
+    message(STATUS "  [FastDeploy Executable Path]        : ${EXECUTABLE_OUTPUT_PATH}")
+  endif()
+endif()
+
+# text examples
+if(BUILD_EXAMPLES AND ENABLE_TEXT)
+  if(EXISTS ${PROJECT_SOURCE_DIR}/examples/text)
+    message(STATUS "")
+    message(STATUS "*************FastDeploy Text Examples Summary**********")
+    file(GLOB_RECURSE ALL_TEXT_EXAMPLE_SRCS ${PROJECT_SOURCE_DIR}/examples/text/*.cc)
+    foreach(_CC_FILE ${ALL_TEXT_EXAMPLE_SRCS})
+      add_fastdeploy_executable(text ${_CC_FILE})
+    endforeach()
+    message(STATUS "  [FastDeploy Executable Path]        : ${EXECUTABLE_OUTPUT_PATH}")
+  endif()
+endif()
+
+# other examples ...