The German Rhineland-Palatinate State Parliament has ditched X (Twitter) in favour of open-source decentralised Mastodon
The German Rhineland-Palatinate State Parliament has ditched X (Twitter) in favour of open-source decentralised Mastodon
Such an algorithm has to run server-side, since it needs access to the full database of content.
It would be possible to allow users to upload their own algorithms (for example via Web Assembly), but I don’t know about any service that allows for that.