We just published "Presenting the SkoHub Editor": http://blog.lobid.org/2020/03/31/skohub-editor.html
"SkoHub Editor enables the automatic generation of a web form based on a JSON schema, along with the possibility to look up terms in a controlled vocabulary that is published with SkoHub Vocabs. Additionally, metadata generated by the editor can be published using SkoHub PubSub."
I just realized that #SkoHub could play an important role in the fediverse for addressing the problem of finding relevant content in a decentralized infrastructure.
The idea: A system that supports subscribing to newly published content based on the topics the content is about might be much easier to implement than a decent search over decentralized instances.
Der Einstieg in das Mastodon-Netzwerk für Bibliotheksmenschen