LangGraph Demo

Prerequisites

Install uv

# On macOS and Linux.
$ curl -LsSf https://astral.sh/uv/install.sh | sh

# On Windows.
$ powershell -c "irm https://astral.sh/uv/install.ps1 | iex"

# With pip.
$ pip install uv

See the installation documentation for details and alternative installation methods.

Clone the repo

git clone [email protected]:rfoucart/langgraph-demo.git

Set up the environment

Use uv to install the dependencies specified in pyproject.toml:

uv sync --frozen

Ensure you have a .env file with the necessary environment variables:

TAVILY_API_KEY=your_api_key
OPENAI_API_KEY=your_api_key

Run Jupyter Lab

uv run jupyter lab