https://github.com/aysenurcftc/langchainsqlagent

This project enables performing SQL queries in natural language using LangChain and Streamlit.
https://github.com/aysenurcftc/langchainsqlagent

faiss-vector-database langchain postgresql sql-agent streamlit

Last synced: about 2 months ago
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This project enables performing SQL queries in natural language using LangChain and Streamlit.

• Host: GitHub
• URL: https://github.com/aysenurcftc/langchainsqlagent
• Owner: aysenurcftc
• License: mit
• Created: 2024-10-22T16:02:28.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2024-11-25T14:17:01.000Z (3 months ago)
• Last Synced: 2024-12-14T09:43:30.787Z (about 2 months ago)
• Topics: faiss-vector-database, langchain, postgresql, sql-agent, streamlit
• Language: Python
• Homepage:
• Size: 184 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        

# LangChain SQL Agent 

![agent_sql](https://github.com/aysenurcftc/LangChainSQLAgent/blob/main/sql_agent.png)

This project is a system that connects to a PostgreSQL database and runs AI-powered SQL queries. It uses LangChain and FAISS to convert database content into vector format and generate SQL queries based on natural language questions. This makes data retrieval from the database faster and more accurate. The project also features a user-friendly interface with Streamlit.

![agen](https://github.com/aysenurcftc/LangChainSQLAgent/blob/main/agent.png)

## Environment Variables

`OPENAI_API_KEY=`

`LANGCHAIN_API_KEY=`

`DB_USER=`

`DB_PASSWORD=`

`DB_HOST=`

`DB_PORT=`

`DB_NAME=`

## Run Locally

Clone the project

```bash

 git clone https://github.com/aysenurcftc/LangChainSQLAgent.git

```

Go to the project directory

```bash

  cd LangChainSQLAgent

```

Install dependencies

```bash

    pipenv install

```

Start the project

```bash

   streamlit run python main.py

```