The scholar.py script is used by bibdl. Here's an excerpt of its readme: """ scholar.py is a Python module that implements a querier and parser for Google Scholar's output. Its classes can be used independently, but it can also be invoked as a command-line tool.
The script used to live at http://icir.org/christian/scholar.html, and I've moved it here so I can more easily manage the various patches and suggestions I'm receiving for scholar.py. Thanks guys, for all your interest! If you'd like to get in touch, email me at christian@icir.org or ping me on Twitter. scholar.py
Cheers,
Christian
"""
Its repository is found here: https://github.com/ckreibich/scholar.py
user_agent.py is a script to randomize the user agent (who would have guessed...) It is written by jamb0ss and Gregory Petukhov (lorien@lorien.name). Its souce is available at https://pypi.python.org/pypi/user_agent
scholar.py is licensed under the standard BSD license.
user_agent.py is licensed under the MIT license.
My own code is licensed under the BSD 3-clause License.