In the 2021 thread [1] that dang linked to, there was some discussion of friendly and hostile forks. What's the status of the forks?

Are there any libraries similar to Doxylink [2] that ensure that links from Sphinx to pdoc (and vice versa) are valid?

[1] https://news.ycombinator.com/item?id=25903595

[2] https://sphinxcontrib-doxylink.readthedocs.io/en/stable/