diff --git a/examples/agents/react_agent_example.py b/examples/agents/react_agent_example.py
new file mode 100644
index 000000000..47c85a817
--- /dev/null
+++ b/examples/agents/react_agent_example.py
@@ -0,0 +1,89 @@
+import asyncio
+import logging
+import os
+import sys
+
+from typing_extensions import Annotated, Doc
+
+from dbgpt.agent import AgentContext, AgentMemory, LLMConfig, UserProxyAgent
+from dbgpt.agent.expand.react_agent import ReActAgent
+from dbgpt.agent.resource import ToolPack, tool
+
+logging.basicConfig(
+    stream=sys.stdout,
+    level=logging.INFO,
+    format="%(asctime)s | %(levelname)s | %(name)s | %(message)s",
+)
+
+
+@tool
+def terminate(
+    final_answer: Annotated[str, Doc("final literal answer about the goal")],
+) -> str:
+    """When the goal achieved, this tool must be called."""
+    return final_answer
+
+
+@tool
+def simple_calculator(first_number: int, second_number: int, operator: str) -> float:
+    """Simple calculator tool. Just support +, -, *, /."""
+    if isinstance(first_number, str):
+        first_number = int(first_number)
+    if isinstance(second_number, str):
+        second_number = int(second_number)
+    if operator == "+":
+        return first_number + second_number
+    elif operator == "-":
+        return first_number - second_number
+    elif operator == "*":
+        return first_number * second_number
+    elif operator == "/":
+        return first_number / second_number
+    else:
+        raise ValueError(f"Invalid operator: {operator}")
+
+
+@tool
+def count_directory_files(path: Annotated[str, Doc("The directory path")]) -> int:
+    """Count the number of files in a directory."""
+    if not os.path.isdir(path):
+        raise ValueError(f"Invalid directory path: {path}")
+    return len(os.listdir(path))
+
+
+async def main():
+    from dbgpt.model.proxy.llms.siliconflow import SiliconFlowLLMClient
+
+    llm_client = SiliconFlowLLMClient(
+        model_alias="Qwen/Qwen2-7B-Instruct",
+    )
+    agent_memory = AgentMemory()
+    agent_memory.gpts_memory.init(conv_id="test456")
+
+    context: AgentContext = AgentContext(conv_id="test456", gpts_app_name="ReAct")
+
+    tools = ToolPack([simple_calculator, count_directory_files, terminate])
+
+    user_proxy = await UserProxyAgent().bind(agent_memory).bind(context).build()
+
+    tool_engineer = (
+        await ReActAgent(end_action_name="terminate", max_steps=10)
+        .bind(context)
+        .bind(LLMConfig(llm_client=llm_client))
+        .bind(agent_memory)
+        .bind(tools)
+        .build()
+    )
+
+    await user_proxy.initiate_chat(
+        recipient=tool_engineer,
+        reviewer=user_proxy,
+        message="Calculate the product of 10 and 99, Count the number of files in /tmp， answer in Chinese.",
+    )
+
+    # dbgpt-vis message infos
+    print(await agent_memory.gpts_memory.app_link_chat_message("test456"))
+
+
+if __name__ == "__main__":
+    asyncio.run(main())
diff --git a/packages/dbgpt-core/src/dbgpt/agent/expand/actions/react_action.py b/packages/dbgpt-core/src/dbgpt/agent/expand/actions/react_action.py
new file mode 100644
index 000000000..8c6feb744
--- /dev/null
+++ b/packages/dbgpt-core/src/dbgpt/agent/expand/actions/react_action.py
@@ -0,0 +1,54 @@
+import json
+import logging
+from typing import Optional
+
+from dbgpt.agent import ResourceType
+from dbgpt.agent.expand.actions.tool_action import ToolAction, ToolInput
+from dbgpt.vis import Vis, VisPlugin
+
+logger = logging.getLogger(__name__)
+
+
+class ReActAction(ToolAction):
+    """ReAct action class."""
+
+    def __init__(self, **kwargs):
+        """Tool action init."""
+        super().__init__(**kwargs)
+        self._render_protocol = VisPlugin()
+
+    @property
+    def resource_need(self) -> Optional[ResourceType]:
+        """Return the resource type needed for the action."""
+        return ResourceType.Tool
+
+    @property
+    def render_protocol(self) -> Optional[Vis]:
+        """Return the render protocol."""
+        return self._render_protocol
+
+    @property
+    def out_model_type(self):
+        """Return the output model type."""
+        return ToolInput
+
+    @property
+    def ai_out_schema(self) -> Optional[str]:
+        """Return the AI output schema."""
+        out_put_schema = {
+            "Thought": "Summary of thoughts to the user",
+            "Action": {
+                "tool_name": "The name of a tool that can be used to answer "
+                "the current"
+                "question or solve the current task.",
+                "args": {
+                    "arg name1": "arg value1",
+                    "arg name2": "arg value2",
+                },
+            },
+        }
+
+        return f"""Please response in the following json format:
+        {json.dumps(out_put_schema, indent=2, ensure_ascii=False)}
+        Make sure the response is correct json and can be parsed by Python json.loads.
+        """
diff --git a/packages/dbgpt-core/src/dbgpt/agent/expand/react_agent.py b/packages/dbgpt-core/src/dbgpt/agent/expand/react_agent.py
new file mode 100644
index 000000000..1154b80d1
--- /dev/null
+++ b/packages/dbgpt-core/src/dbgpt/agent/expand/react_agent.py
@@ -0,0 +1,329 @@
+import json
+import logging
+from typing import Any, List, Optional, Tuple
+
+from dbgpt.agent import (
+    ActionOutput,
+    Agent,
+    AgentMemoryFragment,
+    AgentMessage,
+    ConversableAgent,
+    ProfileConfig,
+    ResourceType,
+)
+from dbgpt.agent.expand.actions.react_action import ReActAction
+from dbgpt.core import ModelMessageRoleType
+from dbgpt.util.configure import DynConfig
+from dbgpt.util.json_utils import find_json_objects
+
+logger = logging.getLogger(__name__)
+_REACT_SYSTEM_TEMPLATE = """\
+You are a {{ role }}, {% if name %}named {{ name }}.
+{% endif %}your goal is {% if is_retry_chat %}{{ retry_goal }}
+{% else %}{{ goal }}
+{% endif %}.\
+At the same time, please strictly abide by the constraints and specifications 
+in the "IMPORTANT REMINDER" below.
+{% if resource_prompt %}\
+# ACTION SPACE #
+{{ resource_prompt }} 
+{% endif %}
+{% if expand_prompt %}\
+{{ expand_prompt }} 
+{% endif %}\
+
+
+# IMPORTANT REMINDER #
+The current time is:{{now_time}}.
+{% if constraints %}\
+{% for constraint in constraints %}\
+{{ loop.index }}. {{ constraint }}
+{% endfor %}\
+{% endif %}\
+
+
+{% if is_retry_chat %}\
+{% if retry_constraints %}\
+{% for retry_constraint in retry_constraints %}\
+{{ loop.index }}. {{ retry_constraint }}
+{% endfor %}\
+{% endif %}\
+{% else %}\
+
+
+
+{% endif %}\
+
+
+
+{% if examples %}\
+# EXAMPLE INTERACTION #
+You can refer to the following examples:
+{{ examples }}\
+{% endif %}\
+
+{% if most_recent_memories %}\
+# History of Solving Task#
+{{ most_recent_memories }}\
+{% endif %}\
+
+# RESPONSE FORMAT # 
+{% if out_schema %} {{ out_schema }} {% endif %}\
+
+################### TASK ###################
+Please solve the task:
+"""
+
+
+_REACT_WRITE_MEMORY_TEMPLATE = """\
+{% if question %}Question: {{ question }} {% endif %}
+{% if assistant %}Assistant: {{ assistant }} {% endif %}
+{% if observation %}Observation: {{ observation }} {% endif %}
+"""
+
+
+class ReActAgent(ConversableAgent):
+    end_action_name: str = DynConfig(
+        "terminate",
+        category="agent",
+        key="dbgpt_agent_expand_plugin_assistant_agent_end_action_name",
+    )
+    max_steps: int = DynConfig(
+        10,
+        category="agent",
+        key="dbgpt_agent_expand_plugin_assistant_agent_max_steps",
+    )
+    profile: ProfileConfig = ProfileConfig(
+        name=DynConfig(
+            "ReAct",
+            category="agent",
+            key="dbgpt_agent_expand_plugin_assistant_agent_name",
+        ),
+        role=DynConfig(
+            "ToolMaster",
+            category="agent",
+            key="dbgpt_agent_expand_plugin_assistant_agent_role",
+        ),
+        goal=DynConfig(
+            "Read and understand the tool information given in the action space "
+            "below to understand their capabilities and how to use them,and choosing "
+            "the right tool to solve the task",
+            category="agent",
+            key="dbgpt_agent_expand_plugin_assistant_agent_goal",
+        ),
+        constraints=DynConfig(
+            [
+                "Achieve the goal step by step."
+                "Each step, please read the parameter definition of the tool carefully "
+                "and extract the specific parameters required to execute the tool "
+                "from the user's goal.",
+                "information in json format according to the following required format."
+                "If there is an example, please refer to the sample format output.",
+                "each step, you can only select one tool in action space.",
+            ],
+            category="agent",
+            key="dbgpt_agent_expand_plugin_assistant_agent_constraints",
+        ),
+        system_prompt_template=_REACT_SYSTEM_TEMPLATE,
+        write_memory_template=_REACT_WRITE_MEMORY_TEMPLATE,
+    )
+
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
+        self._init_actions([ReActAction])
+
+    async def review(self, message: Optional[str], censored: Agent) -> Tuple[bool, Any]:
+        """Review the message based on the censored message."""
+        try:
+            json_obj = find_json_objects(message)
+            if len(json_obj) == 0:
+                raise ValueError(
+                    "No correct json object found in the message。"
+                    "Please strictly output JSON in the defined "
+                    "format, and only one action can be ouput each time. "
+                )
+            return True, json_obj[0]
+        except Exception as e:
+            logger.error(f"review error: {e}")
+            raise e
+
+    def validate_action(self, action_name: str) -> bool:
+        tools = self.resource.get_resource_by_type(ResourceType.Tool)
+        for tool in tools:
+            if tool.name == action_name:
+                return True
+        raise ValueError(f"{action_name} is not in the action space.")
+
+    async def generate_reply(
+        self,
+        received_message: AgentMessage,
+        sender: Agent,
+        reviewer: Optional[Agent] = None,
+        rely_messages: Optional[List[AgentMessage]] = None,
+        historical_dialogues: Optional[List[AgentMessage]] = None,
+        is_retry_chat: bool = False,
+        last_speaker_name: Optional[str] = None,
+        **kwargs,
+    ) -> AgentMessage:
+        """Generate a reply based on the received messages."""
+        try:
+            logger.info(
+                f"generate agent reply!sender={sender}, "
+                f"rely_messages_len={rely_messages}"
+            )
+            self.validate_action(self.end_action_name)
+            observation = AgentMessage(content="please start!")
+            reply_message: AgentMessage = self._init_reply_message(
+                received_message=received_message
+            )
+            thinking_messages, resource_info = await self._load_thinking_messages(
+                received_message=observation,
+                sender=sender,
+                rely_messages=rely_messages,
+                historical_dialogues=historical_dialogues,
+                context=reply_message.get_dict_context(),
+                is_retry_chat=is_retry_chat,
+            )
+            # attach current task to system prompt
+            thinking_messages[0].content = (
+                thinking_messages[0].content + "\n" + received_message.content
+            )
+            done = False
+            max_steps = self.max_steps
+            await self.write_memories(
+                question=received_message.content,
+                ai_message="",
+            )
+            while not done and max_steps > 0:
+                ai_message = ""
+                try:
+                    # 1. thinking
+                    llm_reply, model_name = await self.thinking(
+                        thinking_messages, sender
+                    )
+                    reply_message.model_name = model_name
+                    reply_message.resource_info = resource_info
+                    ai_message = llm_reply
+                    thinking_messages.append(
+                        AgentMessage(role=ModelMessageRoleType.AI, content=llm_reply)
+                    )
+                    approve, json_obj = await self.review(llm_reply, self)
+                    logger.info(f"jons_obj: {json_obj}")
+                    action = json_obj["Action"]
+                    thought = json_obj["Thought"]
+                    action.update({"thought": thought})
+                    reply_message.content = json.dumps(action, ensure_ascii=False)
+                    tool_name = action["tool_name"]
+                    self.validate_action(tool_name)
+                    # 2. act
+                    act_extent_param = self.prepare_act_param(
+                        received_message=received_message,
+                        sender=sender,
+                        rely_messages=rely_messages,
+                        historical_dialogues=historical_dialogues,
+                    )
+                    act_out: ActionOutput = await self.act(
+                        message=reply_message,
+                        sender=sender,
+                        reviewer=reviewer,
+                        is_retry_chat=is_retry_chat,
+                        last_speaker_name=last_speaker_name,
+                        **act_extent_param,
+                    )
+                    if act_out:
+                        reply_message.action_report = act_out
+
+                    # 3. obs
+                    check_pass, reason = await self.verify(
+                        reply_message, sender, reviewer
+                    )
+                    done = tool_name == self.end_action_name and check_pass
+                    if check_pass:
+                        logger.info(f"Observation:{act_out.content}")
+                        thinking_messages.append(
+                            AgentMessage(
+                                role=ModelMessageRoleType.HUMAN,
+                                content=f"Observation: {tool_name} "
+                                f"output:{act_out.content}\n",
+                            )
+                        )
+                        await self.write_memories(
+                            question="",
+                            ai_message=ai_message,
+                            action_output=act_out,
+                            check_pass=check_pass,
+                        )
+                    else:
+                        observation = f"Observation: {reason}"
+                        logger.info(f"Observation:{observation}")
+                        thinking_messages.append(
+                            AgentMessage(
+                                role=ModelMessageRoleType.HUMAN, content=observation
+                            )
+                        )
+                        await self.write_memories(
+                            question="",
+                            ai_message=ai_message,
+                            check_pass=check_pass,
+                            check_fail_reason=reason,
+                        )
+                    max_steps -= 1
+                except Exception as e:
+                    fail_reason = (
+                        f"Observation: Exception occurs：({type(e).__name__}){e}."
+                    )
+                    logger.error(fail_reason)
+                    thinking_messages.append(
+                        AgentMessage(
+                            role=ModelMessageRoleType.HUMAN, content=fail_reason
+                        )
+                    )
+                    await self.write_memories(
+                        question="",
+                        ai_message=ai_message,
+                        check_pass=False,
+                        check_fail_reason=fail_reason,
+                    )
+            reply_message.success = done
+            await self.adjust_final_message(True, reply_message)
+            return reply_message
+        except Exception as e:
+            logger.exception("Generate reply exception!")
+            err_message = AgentMessage(content=str(e))
+            err_message.success = False
+            return err_message
+
+    async def write_memories(
+        self,
+        question: str,
+        ai_message: str,
+        action_output: Optional[ActionOutput] = None,
+        check_pass: bool = True,
+        check_fail_reason: Optional[str] = None,
+    ) -> None:
+        """Write the memories to the memory.
+
+        We suggest you to override this method to save the conversation to memory
+        according to your needs.
+
+        Args:
+            question(str): The question received.
+            ai_message(str): The AI message, LLM output.
+            action_output(ActionOutput): The action output.
+            check_pass(bool): Whether the check pass.
+            check_fail_reason(str): The check fail reason.
+        """
+        observation = ""
+        if action_output and action_output.observations:
+            observation = action_output.observations
+        elif check_fail_reason:
+            observation = check_fail_reason
+        memory_map = {
+            "question": question,
+            "assistant": ai_message,
+            "observation": observation,
+        }
+        write_memory_template = self.write_memory_template
+        memory_content = self._render_template(write_memory_template, **memory_map)
+        fragment = AgentMemoryFragment(memory_content)
+        await self.memory.write(fragment)