ChatGPT Plugin with Persistent Storage

Receipt Assistant is our ChatGPT plugin with persistent storage support. I show how it works to upload a scanned receipt and store OCR result converted to key/value pairs by ChatGPT. Load data back into ChatGPT, review it, and produce insights. In my future videos, I explain how it works from a technical point of view.

 

FastAPI, Pydantic and MongoDB for Beginners

I show how to initialize a connection to MongoDB from FastAPI endpoint with a startup event. Before pushing it to MongoDB collection, new record validation is done with Pydantic. I like the flexibility of MongoDB Motor async library. It helps to implement seamless communication from FastAPI to MongoDB.