FluidDyn's lead @PierreAugier stepped in as a maintainer for the widely used #pyFFTW package to fix several things such as support for Python 3.12, Cython 3, Numpy 2.0 and broken CI. In his own words:
"On the one hand, it is nice to be able to help the community... On the other hand, this is a real long term responsibility which won’t be rewarded... this is not particular to me or this project pyFFTW. The open-source ecosystems depend on ... volunteers "
https://augierpi.gricad-pages.univ-grenoble-alpes.fr/work-on-pyfftw-leading-to-new-version-0140.html