Python AI Research Agent

An intelligent research assistant built with LangChain that helps gather and structure information on any topic using various tools including search and Wikipedia.

Features

• Interactive research assistant
• Structured output using Pydantic models
• Multiple tool integration (Search, Wikipedia, Save)
• Clean and maintainable code structure

Setup

1. Clone the repository:

git clone <your-repo-url>
cd PythonAIAgentFromScratch

2. Create and activate a virtual environment:

python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install dependencies:

pip install -r requirements.txt

4. Create a .env file with your API keys:

OPENAI_API_KEY=your_openai_api_key

Usage

Run the main script:

python main.py

Enter your research query when prompted, and the agent will gather and structure information for you.

Project Structure

• main.py: Main application entry point
• tools.py: Custom tools for the agent
• requirements.txt: Project dependencies
• .env: Environment variables (not included in repo)

License

MIT License