Example of a Browser Application using Langchain and PyMuPDF

Installation

Please download this folder to your machine.

Open a terminal and ensure that the required packages are on your system by executing the following commands. We also recommend to always update pip.

pip install -U pip
pip install -U langchain
pip install -U langchain-community
pip install -U langchain-openai
pip install -U gradio
pip install -U PyMuPDF

Launching the Application

Launch the application by executing the following command in a terminal opened in the downloaded folder:

python browser-app.py

After a few seconds the application will display instructions on how to start a session in your browser.