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Spring Framework
[535 users on Ohloh]
Spring is a lightweight Java/J2EE application framework based on code published in "Expert One-on-One J2EE Design and Development" by Rod Johnson. It includes powerful JavaBeans-based configuration management applying Inversion-of-Control principles, a generic abstraction layer for transaction management allowing for pluggable transaction managers, a JDBC abstraction layer, integration with Hibernate, JDO, Apache OJB, and iBATIS SQL Maps, AOP functionality, and a flexible MVC Web application fra...
[448 users on Ohloh]
Tags: django python framework mvc web
Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.
[140 users on Ohloh]
Plone is a ready-to-run content management system that is built on Python and the Zope application server. Plone is easy, flexible, and gives you a system for web content that is ideal for projects, communities, websites and intranets.
[110 users on Ohloh]
Zope is an open source application server for building content management systems, intranets, portals, and custom applications. The Zope community consists of hundreds of companies and thousands of developers all over the world, working on building the platform and Zope applications. Zope is written in Python, a highly-productive, object-oriented scripting language.
Zope 3
[77 users on Ohloh]
Python web application framework
[75 users on Ohloh]
Pylons combines the very best ideas from the worlds of Ruby, Python and Perl, providing a structured but extremely flexible Python web framework. It's also one of the first projects to leverage the emerging WSGI standard, which allows extensive re-use and flexibility but only if you need it. Out of the box, Pylons aims to make web development fast, flexible and easy.
[70 users on Ohloh]
Genshi is a Python library that provides an integrated set of components for parsing, generating, and processing HTML, XML or other textual content for output generation on the web. The major feature is a template language, which is heavily inspired by Kid
[70 users on Ohloh]
MoinMoin is an advanced, easy to use and extensible WikiEngine with a large community of users. Said in a few words, it is about collaboration on easily editable web pages.

It is implemented in Python, plugins can also be written in Python. Python is a clean, powerful and easy to read programming language.

[60 users on Ohloh]
TurboGears is a rapid development, "front-to-back", open source web meta-framework. Its aim is to simplify and speed up the development of modern web applications written in the Python programming language.

TurboGears is designed around the model-view-controller architecture, much like Struts or Ruby on Rails, and takes the best Python web components available (hence "meta-framework") and combines them into one easy-to-install, documented whole.

TurboGears was created in 2005 by Kevi...

[55 users on Ohloh]
Tags: web python http library
CherryPy is a pythonic, object-oriented HTTP framework.

CherryPy allows developers to build web applications in much the same way they would build any other object-oriented Python program. This usually results in smaller source code developed in less time.

CherryPy is now more than three years old and it is has proven very fast and stable. It is being used in production by many sites, from the simplest ones to the most demanding ones.

Open Komodo
[38 users on Ohloh]
The OpenKomodo Open Source Development Environment for Dynamic Languages and Web Technologies

The Open Komodo project provides a code base upon which integrated development environment (IDE) software packages can be developed. ActiveState's Komodo Edit 4.3 and later (an open source, multi-platform, multi-language editor) is an established, mature product that uses the Open Komodo platform.

With the Open Komodo Project, the focus is on dynamic languages and the open web. Open Komodo i...

[34 users on Ohloh]
Byteflow is a blog engine, written on Django.
[32 users on Ohloh]
The Content Management Framework (CMF) for Zope provides a powerful, tailorable platform for building content management applications.
[28 users on Ohloh]
Tags: pylons web python routes development
Routes is a Python re-implementation of the Rails routes system for mapping URL's to Controllers/Actions and generating URL's. Routes makes it easy to create pretty and concise URL's that are RESTful with little effort.

Speedy and dynamic URL generation means you get a URL with minimal cruft (no big dangling query args). Shortcut features like Named Routes cut down on repetitive typing.

Ingres Database
[25 users on Ohloh]
Ingres Database is the open source database management system that can reduce IT costs and time to value while providing the strength and features expected from an enterprise class database. Ingres Database is a leader in supporting business critical applications and helping manage the most demanding enterprise applications of Fortune 500 companies. Focused on reliability, security, scalability, and ease of use, Ingres contains features demanded by the enterprise while providing the flexibility ...
Google App Engine
[23 users on Ohloh]
Tags: bigtable web appengine google python django
Google App Engine enables developers to build python web applications on the same scalable systems that power Google's applications.

Google App Engine exposes a fully-integrated development environment.

Google App Engine makes it easy to design scalable applications that grow from one to millions of users without infrastructure headaches.

Every Google App Engine application can use up to 500MB persistent storage and 5 million monthly page views, free.

[22 users on Ohloh]
A collection of tools for internationalizing Python applications

Babel is composed of two major parts:
- tools to build and work with gettext message catalogs
- a Python interface to the CLDR (Common Locale Data Repository), providing access to various locale display names, localized number and date formatting, etc.

[22 users on Ohloh]
Tags: rest templating web framework wsgi python
Werkzeug is a collection of various utilities for WSGI applications. It features request and response objects as well as a powerful url dispatcher and a debugging system.

Not released!

[21 users on Ohloh]
Jinja is a sandboxed template engine written in pure Python licensed under the BSD license. It provides a Django-like non-XML syntax and compiles templates into executable python code. It's basically a combination of Django templates and python code.
Universal Feed Parser
[20 users on Ohloh]
Parse RSS and Atom feeds in Python