langchain_starter

Overview

A repo containing various sample code snippets to illustrate the ussage of langchain.

Usage

Just setup a python langchain environment, store your api keys in a local .env file and run the various main_xx.py files An example for the .env file is in the repo: .env.example

For the environment:

conda create –-name langchain_starter
conda activate langchain_starter

Install langchain (will install compatible Python version as well)

pip install langchain langchain-openai python-dotenv

Optionally

pip install langchain-experimental

Additional packages depending on the tools you want, e.g.

pip install wolframalpha