"Code tags" are defined in [http://www.python.org/peps/pep-0350.html PEP-0350.]
It standardizes code tags like "FIXME" and "TODO" and "DOC" and stuff like that, and you might consider it part of PythonStyle.
* [http://tracos.org/codetag/ CodeTag wiki]
Some people interested in CodeTag:
* LionKimbro -- I think this is a good idea. I'm having difficulty finding basic tools that support it, though. * MicahElliott