pure Python implementation of magic file detection
Puremagic is a pure python module that will identify a file based off it's magic numbers. It is designed to be minimalistic and inherently cross platform compatible. It is also designed to be a stand in for python-magic. It does NOT try to match files off non-magic string. In other words it will not search for a string within a certain window of bytes like others might.
Homepage: https://github.com/cdgriffith/puremagic