Feature: Contextual cross-references

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https://typo3.slack.com/archives/C028JEPJL/p1606969300403700
Felicity Brand:flag-au:
A new bright shiny thing I saw at Write the Docs conference today: a sphinx extension that gives you a little popup window on hover for contextual cross-references - like you see in Wikipedia now. It's called sphinx-hoverxref https://sphinx-hoverxref.readthedocs.io/en/latest/

A backend server is needed, which currently is available only at ReadTheDocs.

[marble]

Result of doing some web research: This isn't something for the foreseeable future, as it requires a serverside machinery. Let's think about this again in 2023.