python-cmigemo is a pure python binding for C/Migemo (http://www.kaoriya.net/software/cmigemo/).
$ pip install cmigemo
And of cource, you need C/Migemo.
$ apt-get install cmigemo
python-cmigemo can be used as an alternative to PyMigemo (http://www.atzm.org/etc/pymigemo/).
import cmigemo
migemo = cmigemo.Migemo("/usr/share/cmigemo/utf-8/migemo-dict")
print(migemo.query("hoge"))
# (ホゲ|補元|保元|帆桁|捕鯨|ほげ|ｈｏｇｅ|hoge)