diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..a9f6f68a
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+.DS_Store
+.idea
+__pycache__/
+venv*
+*.pyc
+config.json
+QR.png
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 00000000..5f0162e5
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2023 zhayujie
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 00000000..702d996d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,62 @@
+# 简介
+
+将 **AI模型** 接入各类 **消息应用**，开发者通过轻量配置即可在二者之间选择一条连线，运行起一个智能对话机器人，在一个项目中轻松完成多条链路的切换。该架构扩展性强，每接入一个应用可复用已有的算法能力，同样每接入一个模型也可作用于所有应用之上。
+
+**模型：**
+
+ - [x] ChatGPT
+ - ...
+ 
+**应用：**
+
+ - [ ] 终端
+ - [ ] Web
+ - [x] 个人微信
+ - [x] 公众号
+ - [ ] 企业微信
+ - [ ] Telegram
+ - [ ] QQ
+ - [ ] 钉钉 
+ - ... 
+
+
+
+# 快速开始
+
+## 一、准备
+
+### 1.运行环境
+
+支持 Linux、MacOS、Windows 系统（Linux服务器上可长期运行)。同时需安装 Python，建议Python版本在 3.7.1~3.10 之间。
+
+项目代码克隆：
+
+```bash
+git clone https://github.com/zhayujie/bot-on-anything
+cd bot-on-anything/
+```
+> 或在 Realase 直接手动下载源码。
+
+### 2.配置说明
+
+核心配置文件为 `config.json`，
+
+
+
+## 二、选择模型
+
+### 1.ChatGPT
+
+
+## 三、选择应用
+
+### 1.微信
+
+
+### 2.公众号
+
+
+
+
+## 四、运行
+
diff --git a/app.py b/app.py
new file mode 100644
index 00000000..fa41023b
--- /dev/null
+++ b/app.py
@@ -0,0 +1,21 @@
+# encoding:utf-8
+
+import config
+from channel import channel_factory
+from common.log import logger
+
+
+if __name__ == '__main__':
+    try:
+        # load config
+        config.load_config()
+        logger.info("[INIT] load config: {}".format(config.conf()))
+
+        # create channel
+        channel = channel_factory.create_channel(config.conf().get("channel"))
+
+        # startup channel
+        channel.startup()
+    except Exception as e:
+        logger.error("App startup failed!")
+        logger.exception(e)
diff --git a/bridge/bridge.py b/bridge/bridge.py
new file mode 100644
index 00000000..bc5b2f3b
--- /dev/null
+++ b/bridge/bridge.py
@@ -0,0 +1,9 @@
+from model import model_factory
+import config
+
+class Bridge(object):
+    def __init__(self):
+        pass
+
+    def fetch_reply_content(self, query, context):
+        return model_factory.create_bot(config.conf().get("model")).reply(query, context)
diff --git a/channel/channel.py b/channel/channel.py
new file mode 100644
index 00000000..e2617d1f
--- /dev/null
+++ b/channel/channel.py
@@ -0,0 +1,31 @@
+"""
+Message sending channel abstract class
+"""
+
+from bridge.bridge import Bridge
+
+class Channel(object):
+    def startup(self):
+        """
+        init channel
+        """
+        raise NotImplementedError
+
+    def handle(self, msg):
+        """
+        process received msg
+        :param msg: message object
+        """
+        raise NotImplementedError
+
+    def send(self, msg, receiver):
+        """
+        send message to user
+        :param msg: message content
+        :param receiver: receiver channel account
+        :return: 
+        """
+        raise NotImplementedError
+
+    def build_reply_content(self, query, context=None):
+        return Bridge().fetch_reply_content(query, context)
diff --git a/channel/channel_factory.py b/channel/channel_factory.py
new file mode 100644
index 00000000..ad60c4be
--- /dev/null
+++ b/channel/channel_factory.py
@@ -0,0 +1,21 @@
+"""
+channel factory
+"""
+from common import const
+
+def create_channel(channel_type):
+    """
+    create a channel instance
+    :param channel_type: channel type code
+    :return: channel instance
+    """
+    if channel_type == const.WECHAT:
+        from channel.wechat.wechat_channel import WechatChannel
+        return WechatChannel()
+
+    elif channel_type == const.WECHAT_MP:
+        from channel.wechat.wechat_mp_channel import WechatPublicAccount
+        return WechatPublicAccount()
+
+    else:
+        raise RuntimeError
diff --git a/channel/terminal/terminal_channel.py b/channel/terminal/terminal_channel.py
new file mode 100644
index 00000000..e69de29b
diff --git a/channel/wechat/wechat_channel.py b/channel/wechat/wechat_channel.py
new file mode 100644
index 00000000..75c3c687
--- /dev/null
+++ b/channel/wechat/wechat_channel.py
@@ -0,0 +1,165 @@
+# encoding:utf-8
+
+"""
+wechat channel
+"""
+import itchat
+import json
+from itchat.content import *
+from channel.channel import Channel
+from concurrent.futures import ThreadPoolExecutor
+from common.log import logger
+from config import conf
+import requests
+import io
+
+thread_pool = ThreadPoolExecutor(max_workers=8)
+
+
+@itchat.msg_register(TEXT)
+def handler_single_msg(msg):
+    WechatChannel().handle(msg)
+    return None
+
+
+@itchat.msg_register(TEXT, isGroupChat=True)
+def handler_group_msg(msg):
+    WechatChannel().handle_group(msg)
+    return None
+
+
+class WechatChannel(Channel):
+    def __init__(self):
+        pass
+
+    def startup(self):
+        # login by scan QRCode
+        itchat.auto_login(enableCmdQR=2)
+
+        # start message listener
+        itchat.run()
+
+    def handle(self, msg):
+        logger.debug("[WX]receive msg: " + json.dumps(msg, ensure_ascii=False))
+        from_user_id = msg['FromUserName']
+        to_user_id = msg['ToUserName']              # 接收人id
+        other_user_id = msg['User']['UserName']     # 对手方id
+        content = msg['Text']
+        match_prefix = self.check_prefix(content, conf().get('single_chat_prefix'))
+        if from_user_id == other_user_id and match_prefix is not None:
+            # 好友向自己发送消息
+            if match_prefix != '':
+                str_list = content.split(match_prefix, 1)
+                if len(str_list) == 2:
+                    content = str_list[1].strip()
+
+            img_match_prefix = self.check_prefix(content, conf().get('image_create_prefix'))
+            if img_match_prefix:
+                content = content.split(img_match_prefix, 1)[1].strip()
+                thread_pool.submit(self._do_send_img, content, from_user_id)
+            else:
+                thread_pool.submit(self._do_send, content, from_user_id)
+
+        elif to_user_id == other_user_id and match_prefix:
+            # 自己给好友发送消息
+            str_list = content.split(match_prefix, 1)
+            if len(str_list) == 2:
+                content = str_list[1].strip()
+            img_match_prefix = self.check_prefix(content, conf().get('image_create_prefix'))
+            if img_match_prefix:
+                content = content.split(img_match_prefix, 1)[1].strip()
+                thread_pool.submit(self._do_send_img, content, to_user_id)
+            else:
+                thread_pool.submit(self._do_send, content, to_user_id)
+
+
+    def handle_group(self, msg):
+        logger.debug("[WX]receive group msg: " + json.dumps(msg, ensure_ascii=False))
+        group_name = msg['User'].get('NickName', None)
+        group_id = msg['User'].get('UserName', None)
+        if not group_name:
+            return ""
+        origin_content = msg['Content']
+        content = msg['Content']
+        content_list = content.split(' ', 1)
+        context_special_list = content.split('\u2005', 1)
+        if len(context_special_list) == 2:
+            content = context_special_list[1]
+        elif len(content_list) == 2:
+            content = content_list[1]
+
+        config = conf()
+        match_prefix = (msg['IsAt'] and not config.get("group_at_off", False)) or self.check_prefix(origin_content, config.get('group_chat_prefix')) \
+                       or self.check_contain(origin_content, config.get('group_chat_keyword'))
+        if ('ALL_GROUP' in config.get('group_name_white_list') or group_name in config.get('group_name_white_list') or self.check_contain(group_name, config.get('group_name_keyword_white_list'))) and match_prefix:
+            img_match_prefix = self.check_prefix(content, conf().get('image_create_prefix'))
+            if img_match_prefix:
+                content = content.split(img_match_prefix, 1)[1].strip()
+                thread_pool.submit(self._do_send_img, content, group_id)
+            else:
+                thread_pool.submit(self._do_send_group, content, msg)
+
+    def send(self, msg, receiver):
+        logger.info('[WX] sendMsg={}, receiver={}'.format(msg, receiver))
+        itchat.send(msg, toUserName=receiver)
+
+    def _do_send(self, query, reply_user_id):
+        try:
+            if not query:
+                return
+            context = dict()
+            context['from_user_id'] = reply_user_id
+            reply_text = super().build_reply_content(query, context)
+            if reply_text:
+                self.send(conf().get("single_chat_reply_prefix") + reply_text, reply_user_id)
+        except Exception as e:
+            logger.exception(e)
+
+    def _do_send_img(self, query, reply_user_id):
+        try:
+            if not query:
+                return
+            context = dict()
+            context['type'] = 'IMAGE_CREATE'
+            img_url = super().build_reply_content(query, context)
+            if not img_url:
+                return
+
+            # 图片下载
+            pic_res = requests.get(img_url, stream=True)
+            image_storage = io.BytesIO()
+            for block in pic_res.iter_content(1024):
+                image_storage.write(block)
+            image_storage.seek(0)
+
+            # 图片发送
+            logger.info('[WX] sendImage, receiver={}'.format(reply_user_id))
+            itchat.send_image(image_storage, reply_user_id)
+        except Exception as e:
+            logger.exception(e)
+
+    def _do_send_group(self, query, msg):
+        if not query:
+            return
+        context = dict()
+        context['from_user_id'] = msg['ActualUserName']
+        reply_text = super().build_reply_content(query, context)
+        if reply_text:
+            reply_text = '@' + msg['ActualNickName'] + ' ' + reply_text.strip()
+            self.send(conf().get("group_chat_reply_prefix", "") + reply_text, msg['User']['UserName'])
+
+
+    def check_prefix(self, content, prefix_list):
+        for prefix in prefix_list:
+            if content.startswith(prefix):
+                return prefix
+        return None
+
+
+    def check_contain(self, content, keyword_list):
+        if not keyword_list:
+            return None
+        for ky in keyword_list:
+            if content.find(ky) != -1:
+                return True
+        return None
diff --git a/channel/wechat/wechat_mp_channel.py b/channel/wechat/wechat_mp_channel.py
new file mode 100644
index 00000000..6a4fac63
--- /dev/null
+++ b/channel/wechat/wechat_mp_channel.py
@@ -0,0 +1,58 @@
+import werobot
+import time
+import config
+from common import const
+from common.log import logger
+from channel.channel import Channel
+from concurrent.futures import ThreadPoolExecutor
+
+robot = werobot.WeRoBot(token=config.fetch(const.WECHAT_MP).get('token'))
+thread_pool = ThreadPoolExecutor(max_workers=8)
+cache = {}
+
+@robot.text
+def hello_world(msg):
+    logger.info('[WX_Public] receive public msg: {}, userId: {}'.format(msg.content, msg.source))
+    key = msg.content + '|' + msg.source
+    if cache.get(key):
+        cache.get(key)['req_times'] += 1
+    return WechatPublicAccount().handle(msg)
+
+
+class WechatPublicAccount(Channel):
+    def startup(self):
+        logger.info('[WX_Public] Wechat Public account service start!')
+        robot.config['PORT'] = config.fetch(const.WECHAT_MP).get('port')
+        robot.run()
+
+    def handle(self, msg, count=0):
+        context = dict()
+        context['from_user_id'] = msg.source
+        key = msg.content + '|' + msg.source
+        res = cache.get(key)
+        if not res:
+            thread_pool.submit(self._do_send, msg.content, context)
+            temp = {'flag': True, 'req_times': 1}
+            cache[key] = temp
+            if count < 10:
+                time.sleep(2)
+                return self.handle(msg, count+1)
+
+        elif res.get('flag', False) and res.get('data', None):
+            cache.pop(key)
+            return res['data']
+
+        elif res.get('flag', False) and not res.get('data', None):
+            if res.get('req_times') == 3 and count == 9:
+                return '不好意思我的CPU烧了，请再问我一次吧~'
+            if count < 10:
+                time.sleep(0.5)
+                return self.handle(msg, count+1)
+        return "请再说一次"
+
+
+    def _do_send(self, query, context):
+        reply_text = super().build_reply_content(query, context)
+        logger.info('[WX_Public] reply content: {}'.format(reply_text))
+        key = query + '|' + context['from_user_id']
+        cache[key] = {'flag': True, 'data': reply_text}
diff --git a/common/const.py b/common/const.py
new file mode 100644
index 00000000..1f525c40
--- /dev/null
+++ b/common/const.py
@@ -0,0 +1,6 @@
+# channel
+WECHAT = "wechat"
+WECHAT_MP = "wechat_mp"
+
+# model
+OPEN_AI = "openai"
diff --git a/common/log.py b/common/log.py
new file mode 100644
index 00000000..616e5eb5
--- /dev/null
+++ b/common/log.py
@@ -0,0 +1,18 @@
+# encoding:utf-8
+
+import logging
+import sys
+
+
+def _get_logger():
+    log = logging.getLogger('log')
+    log.setLevel(logging.INFO)
+    console_handle = logging.StreamHandler(sys.stdout)
+    console_handle.setFormatter(logging.Formatter('[%(levelname)s][%(asctime)s][%(filename)s:%(lineno)d] - %(message)s',
+                                                  datefmt='%Y-%m-%d %H:%M:%S'))
+    log.addHandler(console_handle)
+    return log
+
+
+# 日志句柄
+logger = _get_logger()
\ No newline at end of file
diff --git a/config-template.json b/config-template.json
new file mode 100644
index 00000000..d524472d
--- /dev/null
+++ b/config-template.json
@@ -0,0 +1,23 @@
+{
+  "channel": "wechat",
+  "bot": "openai",
+
+  "openai": {
+    "api_key": "YOUR API KEY",
+    "conversation_max_tokens": 1000,
+    "character_desc": "你是ChatGPT, 一个由OpenAI训练的大型语言模型, 你旨在回答并解决人们的任何问题，并且可以使用多种语言与人交流。"
+  },
+
+  "wechat": {
+    "single_chat_prefix": ["bot", "@bot"],
+    "single_chat_reply_prefix": "[bot] ",
+    "group_chat_prefix": ["@bot"],
+    "group_name_white_list": ["ALL_GROUP"],
+    "image_create_prefix": ["画", "看", "找一张"]
+  },
+
+  "wechat_mp": {
+    "token": "YOUR TOKEN",
+    "port": "8088"
+  }
+}
diff --git a/config.py b/config.py
new file mode 100644
index 00000000..e203b8da
--- /dev/null
+++ b/config.py
@@ -0,0 +1,32 @@
+# encoding:utf-8
+
+import json
+import os
+
+config = {}
+
+
+def load_config():
+    global config
+    config_path = "config.json"
+    if not os.path.exists(config_path):
+        raise Exception('配置文件不存在，请根据config-template.json模板创建config.json文件')
+
+    config_str = read_file(config_path)
+    # 将json字符串反序列化为dict类型
+    config = json.loads(config_str)
+
+def get_root():
+    return os.path.dirname(os.path.abspath( __file__ ))
+
+
+def read_file(path):
+    with open(path, mode='r', encoding='utf-8') as f:
+        return f.read()
+
+
+def conf():
+    return config
+
+def fetch(model):
+    return config.get(model)
diff --git a/model/model.py b/model/model.py
new file mode 100644
index 00000000..28827667
--- /dev/null
+++ b/model/model.py
@@ -0,0 +1,13 @@
+"""
+Auto-replay chat robot abstract class
+"""
+
+
+class Model(object):
+    def reply(self, query, context=None):
+        """
+        model auto-reply content
+        :param req: received message
+        :return: reply content
+        """
+        raise NotImplementedError
diff --git a/model/model_factory.py b/model/model_factory.py
new file mode 100644
index 00000000..4501bff8
--- /dev/null
+++ b/model/model_factory.py
@@ -0,0 +1,19 @@
+"""
+channel factory
+"""
+
+from common import const
+
+def create_bot(model_type):
+    """
+    create a channel instance
+    :param channel_type: channel type code
+    :return: channel instance
+    """
+
+    if model_type == const.OPEN_AI:
+        # OpenAI 官方对话模型API
+        from model.openai.open_ai_model import OpenAIModel
+        return OpenAIModel()
+
+    raise RuntimeError
diff --git a/model/openai/.DS_Store b/model/openai/.DS_Store
new file mode 100644
index 00000000..5008ddfc
Binary files /dev/null and b/model/openai/.DS_Store differ
diff --git a/model/openai/open_ai_model.py b/model/openai/open_ai_model.py
new file mode 100644
index 00000000..8fbd4bf3
--- /dev/null
+++ b/model/openai/open_ai_model.py
@@ -0,0 +1,160 @@
+# encoding:utf-8
+
+from model.model import Model
+from config import fetch
+from common import const
+from common.log import logger
+import openai
+import time
+
+user_session = dict()
+
+# OpenAI对话模型API (可用)
+class OpenAIModel(Model):
+    def __init__(self):
+        openai.api_key = fetch(const.OPEN_AI).get('api_key')
+
+
+    def reply(self, query, context=None):
+        # acquire reply content
+        if not context or not context.get('type') or context.get('type') == 'TEXT':
+            logger.info("[OPEN_AI] query={}".format(query))
+            from_user_id = context['from_user_id']
+            if query == '#清除记忆':
+                Session.clear_session(from_user_id)
+                return '记忆已清除'
+
+            new_query = Session.build_session_query(query, from_user_id)
+            logger.debug("[OPEN_AI] session query={}".format(new_query))
+
+            reply_content = self.reply_text(new_query, from_user_id, 0)
+            logger.debug("[OPEN_AI] new_query={}, user={}, reply_cont={}".format(new_query, from_user_id, reply_content))
+            if reply_content and query:
+                Session.save_session(query, reply_content, from_user_id)
+            return reply_content
+
+        elif context.get('type', None) == 'IMAGE_CREATE':
+            return self.create_img(query, 0)
+
+    def reply_text(self, query, user_id, retry_count=0):
+        try:
+            response = openai.Completion.create(
+                model="text-davinci-003",  # 对话模型的名称
+                prompt=query,
+                temperature=0.9,  # 值在[0,1]之间，越大表示回复越具有不确定性
+                max_tokens=1200,  # 回复最大的字符数
+                top_p=1,
+                frequency_penalty=0.0,  # [-2,2]之间，该值越大则更倾向于产生不同的内容
+                presence_penalty=0.0,  # [-2,2]之间，该值越大则更倾向于产生不同的内容
+                stop=["\n\n\n"]
+            )
+            res_content = response.choices[0]['text'].strip().replace('<|endoftext|>', '')
+            logger.info("[OPEN_AI] reply={}".format(res_content))
+            return res_content
+        except openai.error.RateLimitError as e:
+            # rate limit exception
+            logger.warn(e)
+            if retry_count < 1:
+                time.sleep(5)
+                logger.warn("[OPEN_AI] RateLimit exceed, 第{}次重试".format(retry_count+1))
+                return self.reply_text(query, user_id, retry_count+1)
+            else:
+                return "提问太快啦，请休息一下再问我吧"
+        except Exception as e:
+            # unknown exception
+            logger.exception(e)
+            Session.clear_session(user_id)
+            return "请再问我一次吧"
+
+
+    def create_img(self, query, retry_count=0):
+        try:
+            logger.info("[OPEN_AI] image_query={}".format(query))
+            response = openai.Image.create(
+                prompt=query,    #图片描述
+                n=1,             #每次生成图片的数量
+                size="256x256"   #图片大小,可选有 256x256, 512x512, 1024x1024
+            )
+            image_url = response['data'][0]['url']
+            logger.info("[OPEN_AI] image_url={}".format(image_url))
+            return image_url
+        except openai.error.RateLimitError as e:
+            logger.warn(e)
+            if retry_count < 1:
+                time.sleep(5)
+                logger.warn("[OPEN_AI] ImgCreate RateLimit exceed, 第{}次重试".format(retry_count+1))
+                return self.reply_text(query, retry_count+1)
+            else:
+                return "提问太快啦，请休息一下再问我吧"
+        except Exception as e:
+            logger.exception(e)
+            return None
+
+
+class Session(object):
+    @staticmethod
+    def build_session_query(query, user_id):
+        '''
+        build query with conversation history
+        e.g.  Q: xxx
+              A: xxx
+              Q: xxx
+        :param query: query content
+        :param user_id: from user id
+        :return: query content with conversaction
+        '''
+        prompt = fetch(const.OPEN_AI).get("character_desc", "")
+        if prompt:
+            prompt += "<|endoftext|>\n\n\n"
+        session = user_session.get(user_id, None)
+        if session:
+            for conversation in session:
+                prompt += "Q: " + conversation["question"] + "\n\n\nA: " + conversation["answer"] + "<|endoftext|>\n"
+            prompt += "Q: " + query + "\nA: "
+            return prompt
+        else:
+            return prompt + "Q: " + query + "\nA: "
+
+    @staticmethod
+    def save_session(query, answer, user_id):
+        max_tokens = fetch(const.OPEN_AI).get("conversation_max_tokens")
+        if not max_tokens:
+            # default 3000
+            max_tokens = 1000
+        conversation = dict()
+        conversation["question"] = query
+        conversation["answer"] = answer
+        session = user_session.get(user_id)
+        logger.debug(conversation)
+        logger.debug(session)
+        if session:
+            # append conversation
+            session.append(conversation)
+        else:
+            # create session
+            queue = list()
+            queue.append(conversation)
+            user_session[user_id] = queue
+
+        # discard exceed limit conversation
+        Session.discard_exceed_conversation(user_session[user_id], max_tokens)
+
+
+    @staticmethod
+    def discard_exceed_conversation(session, max_tokens):
+        count = 0
+        count_list = list()
+        for i in range(len(session)-1, -1, -1):
+            # count tokens of conversation list
+            history_conv = session[i]
+            count += len(history_conv["question"]) + len(history_conv["answer"])
+            count_list.append(count)
+
+        for c in count_list:
+            if c > max_tokens:
+                # pop first conversation
+                session.pop(0)
+
+    @staticmethod
+    def clear_session(user_id):
+        user_session[user_id] = []