JetBrains PyCharm ? Python IDE with complete set of tools for productive development with Python programming language. In addition, the IDE provides high-class capabilities for professional Web development with Django framework.

Coding Assistance
Code faster and with more pleasure in a smart and configurable editor with code completion, snippets and various intention actions

Code Analysis
Take advantage of on-the-fly code syntax, error highlighting, intelligent inspections and one-click quick-fix suggestions to make code better

Project Code Navigation
Instantly navigate from one file to another, from method to its declaration or usages, and through classes hierarchy. Learn keyboard shortcuts to be even more productive

Python Refactoring
Make project-wide code changes painlessly with rename, extract method, introduce field/variable/constant and pull up/push down refactorings
Web Development with Django.

Even more rapid Web development with Django framework backed up with excellent HTML, CSS and javascript editing facilities

Google App Engine Support
Develop applications for Google App Engine and delegate routine deployment tasks to the IDE

Home Page - http://www.jetbrains.com/pycharm/