MarsSeed [1] filed a deletion request for python-codereef [2]: Defunct: A cross-platform Client with a Command Line Interface and a Python API for the open codereef.ai/portal. Website not found, domain parked since 2021. All evidence I was able to turn up point out that this was a 4-month research project from Dec 2019 until March 2020. With the website gone, there's no point in keeping the Python interface for it. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-codereef/