Autogen with FastApi backend and React frontend

This is a simple implementation of Autogen Agents using FastApi as backend and a frontend client using React

  1. FastApi Backend: A FastApi application running autogen.
  2. Webapp: React webapp using websocket to communicate with FastApi.

Running demo

  1. Clone this repo

git clone
cd autogenwebdemo
  1. Configure backend

Configure python deps

cd backend
pip install -r ./requirements.txt 

Add your Openai key to .env inside src folder

cd backend/src (edit .env and add your key)

Start backend server inside src folder


You should see

INFO:     Started server process [85614]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
INFO:     Uvicorn running on (Press CTRL+C to quit)
  1. Configure frontend

Open a new terminal and go to the react-frontend folder (you need to have nodejs installed and npm >= v14 )

cd autogenwebdemo/react-frontend
npm install
npm run dev

Open you browser on http://localhost:5173/ or the port shown

Send the following messages:

-> Hi
<- Hello! How can I assist you today?

-> What the status of my order?
<- Sure, I can help you with that. Could you please provide me with your order number and customer number?

-> Order 222
<- Thank you for providing the order number. Could you also please provide me with your customer number?

-> customer 333
<- The status of your order with order number 222 and customer number 333 is "delivered". Is there anything else I can assist you with?

chat interface

Have fun!


View Github