asuhan / happy. Also not uninteresting: a PHP interpreter and compiler in Python based on the PyPy toolchain. Okay, it's not a showstopper, I don't think I've often had the question "how can I execute PHP code in Python" - but for example, if a site based on Django wants to provide users with PHP as a scripting language, something like this could become quite interesting - PHP is after all one of the best-known scripting languages for the web, but Python with some frameworks is simply much more interesting from a production perspective.