yesss
There are 2 repositories under yesss topic.
flowolf/yessssms
Python module and command line tool to send SMS via yesss.at's website and other Austrian providers like goood, wowww, georg, educom and others
winterleitner/kontomanager-websms-client
Client library that wraps the functionality provided by the kontomanager.at web management interface used by a number of mobile carriers in Austria.