Not sure what the use case is for a federated wiki. It lets you... edit a different wiki with your account from your initial one? View pages from other wikis using your preferred website's UI? Know which wikis are considered to have good info by the admins of the wiki you're browsing from?

This is presented as a solution to Wikipedia's content moderation problems, but it doesn't do much against that that wouldn't also be done by just having a bunch of separate, non-federated wikis that link to each others' pages. The difference between linking to a wiki in the federation network, and linking to one outside the federation network, is that the ui will be different and you'd have to make a new account to edit things.

I suppose it makes sense for a search feature? You can search for a concept and select the wiki which approaches the concept from your desired angle (e.g. broad overview, scientific detail, hobbyist), and you'd know that all the options were wikis that haven't been defederated and likely have some trustworthiness. With the decline of google and search engines in general, I can see this being helpful. But it relies on the trustworthiness of your home wiki's admin, and any large wiki would likely begin to have many of the same problems that the announcement post criticizes Wikipedia for. And all this would likely go over the head of any average visitor, or average editor.

I don't know. I'm happy this exists. I think it's interesting to think about what structures would lead to something better than Wikipedia. I might find it helpful once someone creates a good frontend for it, and then maybe the community can donate to create a free hosting service for Ibis wikis. Thank you for making it.