Chat Functions Playground

Simple playground chat app that interacts with OpenAI's functions with memory and custom tools.

This project contains two attempts at creating an agent with LangChain: You can find a simple command line application in file agent_cli.py. You can find a small Streamlit application in the file agent_streamlit.py

The agent is in both cases the same and shows how you can create custom tools.

Pre-requisites

On Linux systems you might need to install g++ before installing ChromaDB.

sudo apt install g++

Please install a conda environment by running the following commands so that you can run this simple agent.

conda activate langchain_streamlit
pip install langchain
pip install prompt_toolkit
pip install wikipedia
pip install arxiv
pip install python-dotenv
pip install streamlit
pip install openai
pip install duckduckgo-search

And make sure you have a .env file in the root folder with the OPENAI_API_KEY system variable, like e.g:

OPENAI_API_KEY=<key>

Build

pip install -U pip build twine

Run

You can run the command line agent on the console by typing:

python.exe ./agent_playground.py 

You can run the Streamlit agent on the console by typing:

streamlit run ./agent_streamlit.py --server.port 8080