Overview

Flask) is a lightweight web application framework written in Python. It is based on the Werkzeug WSGI toolkit and the Jinja2 template engine, and is one of the most popular Python frameworks around. It does not require specific tools or libraries, but supports a wide range of extensions for building web applications.

Template

This template deploys a minimal Flask web app, one that simply returns Hello World.

Learn More

• How to Deploy a Python Flask App on Railway
• flask GitHub repo