MarsSeed [1] filed a request to merge python-migen [2] into python- migen-git [3]: Better to keep only AUR/python-migen-git. [a] Upstream seems to only support building from the git master branch. [b] Atm, both AUR packages are orphans, and broken on Python 3.13. But there is already a fix patch submitted as PR#298 [c], bound for the master branch. The last stable release is from 5 years ago (2019), lacks compatibility with many hardware devices, and has dozens of known bugs that are only fixed in master. [d] [a]: https://aur.archlinux.org/pkgbase/python-migen-git [b]: https://m-labs.hk/migen/manual/introduction.html#installing-migen [c]: https://github.com/m-labs/migen/pull/298 [d]: https://github.com/m-labs/migen/compare/0.9.2...master [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-migen/ [3] https://aur.archlinux.org/pkgbase/python-migen-git/