Flask

flask.palletsprojects.com

A lightweight WSGI web application framework for Python

Visit
Flask screenshot
/ About /

Flask is a lightweight WSGI web application framework for Python, designed to make it quick and easy to get started while scaling to complex applications. It is built on top of Werkzeug, Jinja2, and Click, providing routing, templating, configuration, and extension support. Flask follows a micro-framework philosophy, giving developers flexibility to structure their applications as needed.

/ How it works /

Flask wraps the Werkzeug WSGI toolkit and Jinja2 template engine into a minimal framework with routing, request handling, and extension support.

/ Who it's for /

Python web developers

/ More info /

Background.

Status
launched
Business model
open-source
Company
Pallets
/ Discovered patterns /

Similar projects.

Coming soonSpektrail’s read on Dev Tools

Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.

Coming soon

Have a take on this space?

Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.