Found it: this was Pascal van Kooten on Podcast.__init__: https://www.pythonpodcast.com/nostalgia-personal-data-repository-episode-248/
He was talking about his project Nostalgia: https://nostalgia-dev.github.io
QOTO: Question Others to Teach Ourselves
An inclusive, Academic Freedom, instance
All cultures welcome.
Hate speech and harassment strictly forbidden.
There actually does seem to be quite a bit of overlap between what he’s talking about and what @simon has done with datasette and dogsheep.