This is a vumi[1] app that provides access to Wikipedia over a combination of SMS and USSD.
To install:
virtualenv --no-site-packages ve
source ./ve/bin/activate
pip install -r requirements.pip
pip install -e .
NOTE: vumi 0.3.1 (the current stable release) is too old for this app, and the dev branch in github has a problem with one of its deps. There are some workarounds for this in the requirements.pip file.
[1] http://vumi.org