diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 000000000..008aa7131
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,22 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.10"
+
+sphinx:
+   configuration: docs/conf.py
+
+# Optionally declare the Python requirements required to build your docs
+python:
+   install:
+   - requirements: docs/requirements.txt
+   - method: pip
+     path: .
diff --git a/README.md b/README.md
index 8e36d5103..9d7fd392f 100644
--- a/README.md
+++ b/README.md
@@ -191,8 +191,8 @@ To use multiple models, modify the LLM_MODEL parameter in the .env configuration
 
 2.Run the knowledge repository script in the tools directory.
 
-```
-python tools/knowledge_init.py
+```bash
+& python tools/knowledge_init.py
 
 --vector_name : your vector store name  default_value:default
 --append: append mode, True:append, False: not append default_value:False
@@ -202,6 +202,15 @@ python tools/knowledge_init.py
 3.Add the knowledge repository in the interface by entering the name of your knowledge repository (if not specified, enter "default") so you can use it for Q&A based on your knowledge base. 
 
 Note that the default vector model used is text2vec-large-chinese (which is a large model, so if your personal computer configuration is not enough, it is recommended to use text2vec-base-chinese). Therefore, ensure that you download the model and place it in the models directory.
+
+If nltk-related errors occur during the use of the knowledge base, you need to install the nltk toolkit. For more details, please refer to: [nltk documents](https://www.nltk.org/data.html)
+Run the Python interpreter and type the commands:
+
+```bash
+>>> import nltk
+>>> nltk.download()
+```
+
 ## Acknowledgement
 
 The achievements of this project are thanks to the technical community, especially the following projects:
diff --git a/README.zh.md b/README.zh.md
index 1d80b747d..3afe29d03 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -115,7 +115,6 @@ DB-GPT基于 [FastChat](https://github.com/lm-sys/FastChat) 构建大模型运
 用户只需要整理好知识文档，即可用我们现有的能力构建大模型所需要的知识库能力。
 
 
-
 ### 大模型管理能力
 在底层大模型接入中，设计了开放的接口，支持对接多种大模型。同时对于接入模型的效果，我们有非常严格的把控与评审机制。对大模型能力上与ChatGPT对比，在准确率上需要满足85%以上的能力对齐。我们用更高的标准筛选模型，是期望在用户使用过程中，可以省去前面繁琐的测试评估环节。
 
@@ -188,7 +187,7 @@ $ python webserver.py
 ### 多模型使用
 在.env 配置文件当中, 修改LLM_MODEL参数来切换使用的模型。
 
-####打造属于你的知识库：
+### 打造属于你的知识库：
 
 1、将个人知识文件或者文件夹放入pilot/datasets目录中
 
@@ -204,6 +203,14 @@ python tools/knowledge_init.py
 3、在界面上新增知识库输入你的知识库名（如果没指定输入default）,就可以根据你的知识库进行问答
 
 注意，这里默认向量模型是text2vec-large-chinese(模型比较大，如果个人电脑配置不够建议采用text2vec-base-chinese),因此确保需要将模型download下来放到models目录中。
+
+如果在使用知识库时遇到与nltk相关的错误，您需要安装nltk工具包。更多详情，请参见：[nltk文档](https://www.nltk.org/data.html)
+Run the Python interpreter and type the commands:
+```bash
+>>> import nltk
+>>> nltk.download()
+```
+
 ## 感谢
 
 项目取得的成果，需要感谢技术社区，尤其以下项目。
@@ -225,14 +232,12 @@ python tools/knowledge_init.py
 <!-- GITCONTRIBUTOR_START -->
 
 ## 贡献者
-## Contributors
 
 |[<img src="https://avatars.githubusercontent.com/u/17919400?v=4" width="100px;"/><br/><sub><b>csunny</b></sub>](https://github.com/csunny)<br/>|[<img src="https://avatars.githubusercontent.com/u/1011681?v=4" width="100px;"/><br/><sub><b>xudafeng</b></sub>](https://github.com/xudafeng)<br/>|[<img src="https://avatars.githubusercontent.com/u/7636723?s=96&v=4" width="100px;"/><br/><sub><b>明天</b></sub>](https://github.com/yhjun1026)<br/> | [<img src="https://avatars.githubusercontent.com/u/13723926?v=4" width="100px;"/><br/><sub><b>Aries-ckt</b></sub>](https://github.com/Aries-ckt)<br/>|[<img src="https://avatars.githubusercontent.com/u/95130644?v=4" width="100px;"/><br/><sub><b>thebigbone</b></sub>](https://github.com/thebigbone)<br/>|
 | :---: | :---: | :---: | :---: |:---: |
 
 
 [git-contributor 说明](https://github.com/xudafeng/git-contributor)，自动生成时间：`Fri May 19 2023 00:24:18 GMT+0800`。
-This project follows the git-contributor [spec](https://github.com/xudafeng/git-contributor), auto updated at `Sun May 14 2023 23:02:43 GMT+0800`.
 
 <!-- GITCONTRIBUTOR_END -->
 
diff --git a/docs/Makefile b/docs/Makefile
new file mode 100644
index 000000000..d4bb2cbb9
--- /dev/null
+++ b/docs/Makefile
@@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
diff --git a/docs/conf.py b/docs/conf.py
new file mode 100644
index 000000000..ba156d994
--- /dev/null
+++ b/docs/conf.py
@@ -0,0 +1,56 @@
+# Configuration file for the Sphinx documentation builder.
+#
+# For the full list of built-in configuration values, see the documentation:
+# https://www.sphinx-doc.org/en/master/usage/configuration.html
+
+# -- Project information -----------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
+
+import toml
+
+project = "DB-GPT"
+copyright = "2023, csunny"
+author = "csunny"
+
+with open("../pyproject.toml") as f:
+    data = toml.load(f)
+
+version = data["tool"]["poetry"]["version"]
+release = version
+html_title = project + " " + version
+
+# -- General configuration ---------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
+
+extensions = [
+    "sphinx.ext.autodoc",
+    "sphinx.ext.autodoc.typehints",
+    "sphinx.ext.autosummary",
+    "sphinx.ext.napoleon",
+    "sphinx.ext.viewcode",
+    "sphinxcontrib.autodoc_pydantic",
+    "myst_nb",
+    "sphinx_copybutton",
+    "sphinx_panels",
+    "IPython.sphinxext.ipython_console_highlighting",
+]
+source_suffix = [".ipynb", ".html", ".md", ".rst"]
+
+autodoc_pydantic_model_show_json = False
+autodoc_pydantic_field_list_validators = False
+autodoc_pydantic_config_members = False
+autodoc_pydantic_model_show_config_summary = False
+autodoc_pydantic_model_show_validator_members = False
+autodoc_pydantic_model_show_field_summary = False
+autodoc_pydantic_model_members = False
+autodoc_pydantic_model_undoc_members = False
+
+templates_path = ["_templates"]
+exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]
+
+
+# -- Options for HTML output -------------------------------------------------
+# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
+
+html_theme = "sphinx_book_theme"
+html_static_path = ["_static"]
diff --git a/docs/ecosystem.md b/docs/ecosystem.md
new file mode 100644
index 000000000..9d6bd4150
--- /dev/null
+++ b/docs/ecosystem.md
@@ -0,0 +1 @@
+# Ecosystem
\ No newline at end of file
diff --git a/docs/getting_started/concepts.md b/docs/getting_started/concepts.md
new file mode 100644
index 000000000..e834417d3
--- /dev/null
+++ b/docs/getting_started/concepts.md
@@ -0,0 +1,2 @@
+# Concepts
+
diff --git a/docs/getting_started/getting_started.md b/docs/getting_started/getting_started.md
new file mode 100644
index 000000000..caf566967
--- /dev/null
+++ b/docs/getting_started/getting_started.md
@@ -0,0 +1,51 @@
+# Quickstart Guide
+
+This tutorial gives you a quick walkthrough about use DB-GPT with you environment and data.
+
+## Installation
+
+To get started, install DB-GPT with the following steps.
+
+### 1. Hardware Requirements 
+As our project has the ability to achieve ChatGPT performance of over 85%, there are certain hardware requirements. However, overall, the project can be deployed and used on consumer-grade graphics cards. The specific hardware requirements for deployment are as follows:
+
+| GPU  | VRAM Size | Performance                                 |
+| --------- | --------- | ------------------------------------------- |
+| RTX 4090  | 24 GB     | Smooth conversation inference        |
+| RTX 3090  | 24 GB     | Smooth conversation inference, better than V100 |
+| V100      | 16 GB     | Conversation inference possible, noticeable stutter |
+
+### 2. Install
+
+This project relies on a local MySQL database service, which you need to install locally. We recommend using Docker for installation.
+
+```bash
+$ docker run --name=mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=aa12345678 -dit mysql:latest
+```
+We use [Chroma embedding database](https://github.com/chroma-core/chroma) as the default for our vector database, so there is no need for special installation. If you choose to connect to other databases, you can follow our tutorial for installation and configuration. 
+For the entire installation process of DB-GPT, we use the miniconda3 virtual environment. Create a virtual environment and install the Python dependencies.
+
+```
+python>=3.10
+conda create -n dbgpt_env python=3.10
+conda activate dbgpt_env
+pip install -r requirements.txt
+```
+
+### 3. Run
+You can refer to this document to obtain the Vicuna weights: [Vicuna](https://github.com/lm-sys/FastChat/blob/main/README.md#model-weights) .
+
+If you have difficulty with this step, you can also directly use the model from [this link](https://huggingface.co/Tribbiani/vicuna-7b) as a replacement.
+
+1. Run server
+```bash
+$ python pilot/server/llmserver.py
+```
+
+Run gradio webui
+
+```bash
+$ python pilot/server/webserver.py
+```
+
+Notice:  the webserver need to connect llmserver,  so you need change the .env file. change the MODEL_SERVER = "http://127.0.0.1:8000" to your address.  It's very important.
\ No newline at end of file
diff --git a/docs/getting_started/tutorials.md b/docs/getting_started/tutorials.md
new file mode 100644
index 000000000..9583cda90
--- /dev/null
+++ b/docs/getting_started/tutorials.md
@@ -0,0 +1,6 @@
+# Tutorials
+-------------
+
+This is a collection of DB-GPT tutorials on Medium.  
+
+Comming soon...
\ No newline at end of file
diff --git a/docs/index.rst b/docs/index.rst
new file mode 100644
index 000000000..603ac2049
--- /dev/null
+++ b/docs/index.rst
@@ -0,0 +1,155 @@
+.. DB-GPT documentation master file, created by
+   sphinx-quickstart on Wed May 24 11:50:49 2023.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Welcome to DB-GPT!
+==================================
+| As large models are released and iterated upon, they are becoming increasingly intelligent. However, in the process of using large models, we face significant challenges in data security and privacy. We need to ensure that our sensitive data and environments remain completely controlled and avoid any data privacy leaks or security risks. Based on this, we have launched the DB-GPT project to build a complete private large model solution for all database-based scenarios. This solution supports local deployment, allowing it to be applied not only in independent private environments but also to be independently deployed and isolated according to business modules, ensuring that the ability of large models is absolutely private, secure, and controllable.
+
+| **DB-GPT** is an experimental open-source project that uses localized GPT large models to interact with your data and environment. With this solution, you can be assured that there is no risk of data leakage, and your data is 100% private and secure.
+
+| **Features**
+Currently, we have released multiple key features, which are listed below to demonstrate our current capabilities:
+
+- SQL language capabilities
+  - SQL generation
+  - SQL diagnosis
+
+- Private domain Q&A and data processing
+  - Database knowledge Q&A
+  - Data processing
+
+- Plugins
+  - Support custom plugin execution tasks and natively support the Auto-GPT plugin, such as:
+
+- Unified vector storage/indexing of knowledge base
+  - Support for unstructured data such as PDF, Markdown, CSV, and WebURL
+
+- Milti LLMs Support
+  - Supports multiple large language models, currently supporting Vicuna (7b, 13b), ChatGLM-6b (int4, int8)
+  - TODO: codegen2, codet5p
+
+Getting Started
+-----------------
+| How to get started using DB-GPT to interact with your data and environment.
+- `Quickstart Guid <./getting_started/getting_started.html>`_
+
+| Concepts and terminology
+
+- `Concepts and terminology  <./getting_started/concepts.html>`_
+
+| Coming soon...
+
+- `Tutorials <.getting_started/tutorials.html>`_
+.. toctree::
+   :maxdepth: 2
+   :caption: Getting Started
+   :hidden:
+
+   getting_started/getting_started.md
+   getting_started/concepts.md
+   getting_started/tutorials.md
+
+
+Modules
+---------
+
+| These modules are the core abstractions with which we can interact with data and environment smoothly.
+It's very important for DB-GPT, DB-GPT also provide standard, extendable interfaces.
+
+| The docs for each module contain quickstart examples, how to guides, reference docs, and conceptual guides.
+
+| The modules are as follows
+
+- `LLMs <./modules/llms.html>`_: Supported multi models management and integrations.
+
+- `Prompts <./modules/prompts.html>`_: Prompt management, optimization, and serialization for multi database.
+
+- `Plugins <./modules/plugins.html>`_: Plugins management, scheduler.
+
+- `Knownledge <./modules/knownledge.html>`_: Knownledge management, embedding, and search.
+
+- `Connections <./modules/connections.html>`_: Supported multi databases connection. management connections and interact with this.
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Modules
+   :name: modules
+   :hidden:
+
+   ./modules/llms.md
+   ./modules/prompts.md
+   ./modules/plugins.md
+   ./modules/connections.md
+   ./modules/knownledge.md
+
+Use Cases
+---------
+
+| Best Practices and built-in implementations for common DB-GPT use cases:
+
+- `Sql generation and diagnosis <./use_cases/sql_generation_and_diagnosis.html>`: SQL generation and diagnosis.
+
+- `knownledge Based QA <./use_cases/knownledge_based_qa.html>`_: A important scene for user to chat with database documents, codes, bugs and schemas.
+
+- `Chatbots <./use_cases/chatbots.html>`_: Language model love to chat, use multi models to chat.
+
+- `Querying Database Data <./use_cases/query_database_data.html>`_: Query and Analysis data from databases and give charts.
+
+- `Interacting with apis <./use_cases/interacting_with_api.html>`_: Interact with apis, such as create a table, deploy a database cluster, create a database and so on.
+
+- `Tool use with plugins <./use_cases/tool_use_with_plugin>`_: According to Plugin use tools to manage databases autonomoly.
+
+.. toctree::
+   :maxdepth: 2
+   :caption: Use Cases
+   :name: use_cases
+   :hidden:
+
+   ./use_cases/sql_generation_and_diagnosis.md
+   ./use_cases/knownledge_based_qa.md
+   ./use_cases/chatbots.md
+   ./use_cases/query_database_data.md
+   ./use_cases/interacting_with_api.md
+   ./use_cases/tool_use_with_plugin.md
+
+Reference
+-----------
+| Full documentation on all methods, classes, installation methods, and integration setups for DB-GPT.
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Reference
+   :name: reference
+   :hidden:
+
+   ./reference.md
+
+Ecosystem
+----------
+
+| Guides for how other companies/products can be used with DB-GPT
+
+.. toctree::
+   :maxdepth: 1
+   :glob:
+   :caption: Ecosystem
+   :name: ecosystem
+   :hidden
+
+   ./ecosystem.md
+
+
+Resources
+----------
+
+| Additional resources we think may be useful as you develop your application!
+
+- `Discord <https://discord.com/invite/twmZk3vv>`_: if your have some problem or ideas, you can talk from discord.
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Resources
+   :name: resources
+   :hidden:
diff --git a/docs/introduct.md b/docs/introduct.md
deleted file mode 100644
index 4287ca861..000000000
--- a/docs/introduct.md
+++ /dev/null
@@ -1 +0,0 @@
-#
\ No newline at end of file
diff --git a/docs/make.bat b/docs/make.bat
new file mode 100644
index 000000000..32bb24529
--- /dev/null
+++ b/docs/make.bat
@@ -0,0 +1,35 @@
+@ECHO OFF
+
+pushd %~dp0
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set SOURCEDIR=.
+set BUILDDIR=_build
+
+%SPHINXBUILD% >NUL 2>NUL
+if errorlevel 9009 (
+	echo.
+	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
+	echo.installed, then set the SPHINXBUILD environment variable to point
+	echo.to the full path of the 'sphinx-build' executable. Alternatively you
+	echo.may add the Sphinx directory to PATH.
+	echo.
+	echo.If you don't have Sphinx installed, grab it from
+	echo.https://www.sphinx-doc.org/
+	exit /b 1
+)
+
+if "%1" == "" goto help
+
+%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+goto end
+
+:help
+%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
+
+:end
+popd
diff --git a/docs/modules/connections.md b/docs/modules/connections.md
new file mode 100644
index 000000000..041120d26
--- /dev/null
+++ b/docs/modules/connections.md
@@ -0,0 +1,4 @@
+# Connections
+
+In order to interact more conveniently with users' private environments, the project has designed a connection module, which can support connection to databases, Excel, knowledge bases, and other environments to achieve information and data exchange.
+
diff --git a/docs/modules/index.md b/docs/modules/index.md
new file mode 100644
index 000000000..abbe16823
--- /dev/null
+++ b/docs/modules/index.md
@@ -0,0 +1,3 @@
+# Vector storage and indexing
+
+In order to facilitate the management of knowledge after vectorization, we have built-in multiple vector storage engines, from memory-based Chroma to distributed Milvus. Users can choose different storage engines according to their own scenario needs. The storage of knowledge vectors is the cornerstone of AI capability enhancement. As the intermediate language for interaction between humans and large language models, vectors play a very important role in this project.
\ No newline at end of file
diff --git a/docs/modules/knownledge.md b/docs/modules/knownledge.md
new file mode 100644
index 000000000..f33438226
--- /dev/null
+++ b/docs/modules/knownledge.md
@@ -0,0 +1,25 @@
+# Knownledge
+
+As the knowledge base is currently the most significant user demand scenario, we natively support the construction and processing of knowledge bases. At the same time, we also provide multiple knowledge base management strategies in this project, such as:
+1. Default built-in knowledge base
+2. Custom addition of knowledge bases
+3. Various usage scenarios such as constructing knowledge bases through plugin capabilities and web crawling. Users only need to organize the knowledge documents, and they can use our existing capabilities to build the knowledge base required for the large model.
+
+
+### Create your own knowledge repository
+
+1.Place personal knowledge files or folders in the pilot/datasets directory.
+
+2.Run the knowledge repository script in the tools directory.
+
+```
+python tools/knowledge_init.py
+
+--vector_name : your vector store name  default_value:default
+--append: append mode, True:append, False: not append default_value:False
+
+```
+
+3.Add the knowledge repository in the interface by entering the name of your knowledge repository (if not specified, enter "default") so you can use it for Q&A based on your knowledge base. 
+
+Note that the default vector model used is text2vec-large-chinese (which is a large model, so if your personal computer configuration is not enough, it is recommended to use text2vec-base-chinese). Therefore, ensure that you download the model and place it in the models directory.
\ No newline at end of file
diff --git a/docs/modules/llms.md b/docs/modules/llms.md
new file mode 100644
index 000000000..b4d57579f
--- /dev/null
+++ b/docs/modules/llms.md
@@ -0,0 +1,11 @@
+# LLMs
+
+In the underlying large model integration, we have designed an open interface that supports integration with various large models. At the same time, we have a very strict control and evaluation mechanism for the effectiveness of the integrated models. In terms of accuracy, the integrated models need to align with the capability of ChatGPT at a level of 85% or higher. We use higher standards to select models, hoping to save users the cumbersome testing and evaluation process in the process of use.
+
+##  Multi LLMs Usage
+To use multiple models, modify the LLM_MODEL parameter in the .env configuration file to switch between the models.
+
+Notice: you can create .env file from .env.template, just use command like this:
+```
+cp .env.template .env
+```
\ No newline at end of file
diff --git a/docs/modules/plugins.md b/docs/modules/plugins.md
new file mode 100644
index 000000000..e4a95d3be
--- /dev/null
+++ b/docs/modules/plugins.md
@@ -0,0 +1,3 @@
+# Plugins
+
+The ability of Agent and Plugin is the core of whether large models can be automated. In this project, we natively support the plugin mode, and large models can automatically achieve their goals. At the same time, in order to give full play to the advantages of the community, the plugins used in this project natively support the Auto-GPT plugin ecology, that is, Auto-GPT plugins can directly run in our project.
\ No newline at end of file
diff --git a/docs/modules/prompts.md b/docs/modules/prompts.md
new file mode 100644
index 000000000..647b93658
--- /dev/null
+++ b/docs/modules/prompts.md
@@ -0,0 +1,3 @@
+# Prompts
+
+Prompt is a very important part of the interaction between the large model and the user, and to a certain extent, it determines the quality and accuracy of the answer generated by the large model. In this project, we will automatically optimize the corresponding prompt according to user input and usage scenarios, making it easier and more efficient for users to use large language models.
\ No newline at end of file
diff --git a/docs/modules/server.md b/docs/modules/server.md
new file mode 100644
index 000000000..ad1623c65
--- /dev/null
+++ b/docs/modules/server.md
@@ -0,0 +1,3 @@
+# Server
+
+TODO: In terms of terminal display, we will provide a multi-platform product interface, including PC, mobile phone, command line, Slack and other platforms.
\ No newline at end of file
diff --git a/docs/reference.md b/docs/reference.md
new file mode 100644
index 000000000..4a938e09d
--- /dev/null
+++ b/docs/reference.md
@@ -0,0 +1 @@
+# Reference
\ No newline at end of file
diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 000000000..4b7c0d72f
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,15 @@
+autodoc_pydantic==1.8.0
+myst_parser
+nbsphinx==0.8.9
+sphinx==4.5.0
+recommonmark
+sphinx_intl
+sphinx-autobuild==2021.3.14
+sphinx_book_theme
+sphinx_rtd_theme==1.0.0
+sphinx-typlog-theme==0.8.0
+sphinx-panels
+toml
+myst_nb
+sphinx_copybutton
+pydata-sphinx-theme==0.13.1
\ No newline at end of file
diff --git a/docs/use_cases/chatbots.md b/docs/use_cases/chatbots.md
new file mode 100644
index 000000000..547ae67cc
--- /dev/null
+++ b/docs/use_cases/chatbots.md
@@ -0,0 +1 @@
+# Chatbot
\ No newline at end of file
diff --git a/docs/use_cases/interacting_with_api.md b/docs/use_cases/interacting_with_api.md
new file mode 100644
index 000000000..65f69ed2a
--- /dev/null
+++ b/docs/use_cases/interacting_with_api.md
@@ -0,0 +1 @@
+# Interacting with api
\ No newline at end of file
diff --git a/docs/use_cases/knownledge_based_qa.md b/docs/use_cases/knownledge_based_qa.md
new file mode 100644
index 000000000..c9e25f385
--- /dev/null
+++ b/docs/use_cases/knownledge_based_qa.md
@@ -0,0 +1 @@
+# Knownledge based qa
\ No newline at end of file
diff --git a/docs/use_cases/query_database_data.md b/docs/use_cases/query_database_data.md
new file mode 100644
index 000000000..fa25f7de7
--- /dev/null
+++ b/docs/use_cases/query_database_data.md
@@ -0,0 +1 @@
+# Query database data
\ No newline at end of file
diff --git a/docs/use_cases/sql_generation_and_diagnosis.md b/docs/use_cases/sql_generation_and_diagnosis.md
new file mode 100644
index 000000000..f0448edd0
--- /dev/null
+++ b/docs/use_cases/sql_generation_and_diagnosis.md
@@ -0,0 +1 @@
+# SQL generation and diagnosis
\ No newline at end of file
diff --git a/docs/use_cases/tool_use_with_plugin.md b/docs/use_cases/tool_use_with_plugin.md
new file mode 100644
index 000000000..8aa053daf
--- /dev/null
+++ b/docs/use_cases/tool_use_with_plugin.md
@@ -0,0 +1 @@
+# Tool use with plugin
\ No newline at end of file
diff --git a/pilot/configs/model_config.py b/pilot/configs/model_config.py
index 9d8c930fd..09b428327 100644
--- a/pilot/configs/model_config.py
+++ b/pilot/configs/model_config.py
@@ -37,14 +37,6 @@ LLM_MODEL_CONFIG = {
     "sentence-transforms": os.path.join(MODEL_PATH, "all-MiniLM-L6-v2"),
 }
 
-
-VECTOR_SEARCH_TOP_K = 20
-LLM_MODEL = "vicuna-13b"
-LIMIT_MODEL_CONCURRENCY = 5
-MAX_POSITION_EMBEDDINGS = 4096
-# VICUNA_MODEL_SERVER = "http://121.41.227.141:8000"
-VICUNA_MODEL_SERVER = "http://120.79.27.110:8000"
-
 # Load model config
 ISLOAD_8BIT = True
 ISDEBUG = False
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..12834cedd
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,49 @@
+[tool.poetry]
+name = "db-gpt"
+version = "0.0.6"
+description = "Interact with your data and environment privately"
+authors = []
+readme = "README.md"
+license = "MIT"
+packages = [{include = "db_gpt"}]
+repository = "https://www.github.com/csunny/DB-GPT"
+
+[tool.poetry.dependencies]
+python = "^3.10"
+accelerate = "^0.16"
+
+
+[tool.poetry.group.docs.dependencies]
+autodoc_pydantic = "^1.8.0"
+myst_parser = "^0.18.1"
+nbsphinx = "^0.8.9"
+sphinx = "^4.5.0"
+sphinx-autobuild = "^2021.3.14"
+sphinx_book_theme = "^0.3.3"
+sphinx_rtd_theme = "^1.0.0"
+sphinx-typlog-theme = "^0.8.0"
+sphinx-panels = "^0.6.0"
+toml = "^0.10.2"
+myst-nb = "^0.17.1"
+linkchecker = "^10.2.1"
+sphinx-copybutton = "^0.5.1"
+
+[tool.poetry.group.test.dependencies]
+# The only dependencies that should be added are
+# dependencies used for running tests (e.g., pytest, freezegun, response).
+# Any dependencies that do not meet that criteria will be removed.
+pytest = "^7.3.0"
+pytest-cov = "^4.0.0"
+pytest-dotenv = "^0.5.2"
+duckdb-engine = "^0.7.0"
+pytest-watcher = "^0.2.6"
+freezegun = "^1.2.2"
+responses = "^0.22.0"
+pytest-asyncio = "^0.20.3"
+lark = "^1.1.5"
+pytest-mock  = "^3.10.0"
+pytest-socket = "^0.6.0"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
diff --git a/requirements.txt b/requirements.txt
index 685661026..28da42929 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,3 @@
-accelerate==0.16.0
 torch==2.0.0
 accelerate==0.16.0
 aiohttp==3.8.4
@@ -24,15 +23,12 @@ pycocotools==2.0.6
 pyparsing==3.0.9
 python-dateutil==2.8.2
 pyyaml==6.0
-regex==2022.10.31
 tokenizers==0.13.2
 tqdm==4.64.1
 transformers==4.28.0
 timm==0.6.13
 spacy==3.5.1
 webdataset==0.2.48
-scikit-learn==1.2.2
-scipy==1.10.1
 yarl==1.8.2
 zipp==3.14.0
 omegaconf==2.3.0
@@ -41,7 +37,6 @@ iopath==0.1.10
 tenacity==8.2.2
 peft
 pycocoevalcap
-sentence-transformers
 cpm_kernels
 umap-learn
 notebook
@@ -51,12 +46,10 @@ wandb
 llama-index==0.5.27
 pymysql
 unstructured==0.6.3
-pytesseract==0.3.10
+grpcio==1.47.5
 
 auto-gpt-plugin-template
 pymdown-extensions
-mkdocs
-requests
 gTTS==2.3.1
 langchain
 nltk
@@ -69,7 +62,6 @@ colorama
 playsound
 distro
 pypdf
-milvus-cli==0.3.2
 
 # Testing dependencies
 pytest
@@ -79,4 +71,5 @@ pytest-benchmark
 pytest-cov
 pytest-integration
 pytest-mock
-pytest-recording
\ No newline at end of file
+pytest-recording
+pytesseract==0.3.10