w3af, is a Web Application Attack and Audit Framework. The w3af core and it's plugins are fully written in python. The project has more than 130 plugins, which check for SQL injection, cross site scripting (xss), local and remote file inclusion and much more.
This project has been migrated to github! See details in our project site: http://w3af.org/
Another distribution of apache that contains Apache, MySQL, Perl, and PHP. and comes with the following modules mod_perl, mod_php, mod_python, and more. Also Contains a FTP and Mail Server. Will be ready to run right after installation and a reboot.
WHIFF is an infrastructure for easily building complex Python/WSGI Web applications by combining smaller and simpler WSGI components organized within file system trees.
CoyoteMonitoring is a Zope-based web interface for managing NetFlow Collectors, data, and graphs. Inspired by Cacti's capabilities with SNMP, CoyoteMonitoring aims to provide rich and useful features for organizations requiring NetFlow management.
Lemon is a suite of pure Python modules for rapidly developing web applications. Includes: database, webserver, auth & session management, form and templating tools, docs and examples. Flexible enough to use on its own or with other solutions like Apache.
BigApache for Windows is a free Enterprise Ready Server.
It is suitable for the semiprofessional use or for the program development of Html / PHP / Mysql / Perl / Python / ASP::Apache or Java projects (JBoss with Tomcat).
CheesyPy - a library for creating websites somewhat like CherryPy, featuring a builtin web-server (HTTPLib) with session management (not using Cookies) and a plugin architecture (PageLib) for webpages.
A free replacement (in Python) for Radio Community Server and a miniature application server, with an embedded almost-OO database and a very quick script handler.
Puffin allows you to test any web application or service. Once customized to your web application, you can use Puffin to unit test individual web pages, system test your entire web application, or load test your entire site.
A set of libraries and utilities allowing Python programmers to write servlet-like HTTP request handlers, with transparent session management and other facilities.