Based on comments on Wikivoyage and on wiki, we'd like to investigate if adding the sister project snippets that are on the search results pages to other projects.

For instance, if I'm searching for {bruise} on Wiktionary, I could be shown sister project snippets results from other projects (i.e.: Wikipedia) that would be valuable and informationaly, alongside the search results from Wiktionary.

Suggestions include:

• Consider enabling sister search for mediawiki.org; the natural sisters could be:
  • meta.wikimedia.org - (it is also confusing how documentation is split between this wiki and meta and this might bridge the gap)
  • commons.wikimedia.org -pdfs (e.g. for about lua programming , programming in general and other illustrations)
  • wikitech.wikimedia.org - (there seems to be documentation tidbits there that are useful for general mediawiki users)
• The meta wiki on the other hand could probably search all wiki projects (https://wikimediafoundation.org/wiki/Our_projects) as suggested here: https://phabricator.wikimedia.org/T87632, and https://meta.wikimedia.org/w/index.php?title=Meta:Babel&oldid=11078192#footer.
• Perhaps wikimediafoundation.org and/or wikimedia.org could also be considered.