It uses Flask as its web framework, and it can plug into MongoDB, SQL-Alchemy, Elasticsearch, or Neo4js back ends for data access.

Dive head-first into one of the most popular and versatile web frameworks for Python with this quick-start tutorial.

Ostrowski says the Python extension now has better debugging, building on its existing support for the web-focussed Django and Flask frameworks for Python.

Traditional frameworks like Django, Flask, and FastAPI require knowledge of multiple technologies. FastHTML allows using Python for both backend and frontend tasks, reducing complexity.

Web development: Django and Flask Python’s prominence in web development is evident through frameworks such as Django and Flask.