This content originally appeared on DEV Community and was authored by Hostman
Flask is a minimalist Python web framework that gives developers full control and flexibility to build scalable apps quickly, with a simple core and rich ecosystem of extensions.
In this tutorial, we walk through how to build a simple yet powerful app for user authentication and registration using the Python framework Flask.
Here’s what we covered:
✅ Setting up the project structure and connecting a SQLite database to store user data
✅ Building and styling HTML forms for login and registration with CSS
✅ Writing Python logic with decorators to handle user input, process credentials, and interact with the database
✅ Implementing feedback messages so users know whether their actions were successful or need a retry
Check out the full tutorial here https://hostman.com/tutorials/creating-a-web-application-using-python-flask/
This content originally appeared on DEV Community and was authored by Hostman
Hostman | Sciencx (2025-06-05T11:04:05+00:00) Creating a Web Application Using Python Flask. Retrieved from https://www.scien.cx/2025/06/05/creating-a-web-application-using-python-flask/
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