Sure enough, there is. An emerging family of Python web frameworks let you write declarative Python code on the back end that programmatically generates front-end code.

Quixote is a web application framework for Python programmers. It was primarily developed by Andrew Kuchling, Neil Schemenauer and myself (Greg Ward) at the MEMS Exchange, in order to make our real ...

Web.py, the brainchild of Aaron Swartz, who developed it while working at Reddit.com, describes itself as a “minimalist’s framework.” Web.py employs few abstraction layers.