Open Source Python Web Development Frameworks

ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.

Build fast, run fast with Sanic! Sanic is a Python 3.6+ web server and web framework designed to go fast. It provides a way to get a highly performant HTTP server up and running fast, while also making it easy to build, expand, and eventually scale. Sanic aspires to be as simple as possible while delivering the performance that you require. It allows the usage of the async/await syntax added in Python 3.5, so your code is guaranteed to be non-blocking and speedy. It's also ASGI compliant, so it's possible to deploy with an alternative ASGI webserver.

Karrigell is a flexible Python web framework, with a clear and intuitive syntax. It is independant from any database, ORM or templating engine, and lets the programmer choose between a variety of coding styles

"Project EROS" is a collection of software which includes a web application framework for developing intranet and extranet applications (bbsengine), as well as example applications to demonstrate the available functionality.

Aquarium is a framework for creating highly-dynamic, custom Web application in Python. It offers convenient libraries, tight integration with Cheetah, adaptors for various Web environments, and a convenient approach to Web development.

Atma Web Framework is based on TwistedMatrix Network Framework and provides a high-quality environment for the development of rich and robust web applications.

Biz is a WSGI-compatible web application framework written in Python. It aims to be a platform for easily developing secure and internationalized web applications.

Django-dataplot enables developers using the Django web framework to seamlessly integrate data-driven graphical plots into their web pages.

Eurasia is a low-level Python Web framework which follows the Tao

Green Machine is a dynamic web content management system written in Python using Django web framework.

A web development framework; includes an application server which provides a persistent object cache and transaction support, an intelligent HTML parser, multi-threaded scripting, multiple scripting language support within a single OO framework.

A high level Python Web framework. The project is under active development and is not ready for production use.

Python web development framework with a focus on efficiency/speed and extensibility, with a large library of functions to aid in the development of modern web applications.

Otto is a pythonic web frame work based on XIST and Webware. It can be used to generate forms from arbitrary python objects.

Python Web development framework based on XSLT engine.

This project is an XML oriented Web Framework that relies on python for expansion of XML data into web pages, while keeping code and content sepearted. Coupling this with CSS allows for complete page formatting and styling without touching python code

Pylets - a high-performance aspect-oriented Python web framework tightly bound to mod_python and Apache.

Pynta is flexible web framework written in Python. All development going on https://github.com/lig/pynta

A content generation engine written in Python used for generating content for HTML and textual output. Integrates with Apache to form a web framework that uses XML templates and can embed Python.

Radix is a RAD framework for creating native XML web applications. Complete web applications can be created without programming knowledge using XML, XSLT, XPath and related technologies. Radix can be extended using Java, JavaScript, Python, and Tcl.

Spoor is a lightweight, highly-customizable wiki engine with support for dynamically creating fields for structured data. It is written in Python and utilizes the Django web framework.

An ImageCaptcha and ReverseCaptcha module for the web framework Django (Python).

dynamide is a dynamic web application framework for handling the presentation and business layers in a traditional web app. See http://dynamide.com

jToolkit is a Python web application framework built on modpython and Apache.