Html minification middleware with (but not only) django support and good
This module contains some popular sorting algorithms implemented in pure python.
This module helps to cast environment variables to desired types. It may be very useful for 12factor app usage.
Basic metro models for Django 1.7+, plus the parser that fills models with actual data (lines numbers, lines titles, lines colors, the names of the lines, the station names) from various data sources (primary - Wikipedia).