oschoudhury [1] filed a orphan request for python-pymc3 [2]: The current maintainer has not updated this package despite a request last January. I am willing to adopt this package and the corresponding python-pymc3-git package. The git package is missing dependencies. [1] https://aur.archlinux.org/account/oschoudhury/ [2] https://aur.archlinux.org/pkgbase/python-pymc3/