Miraheze seems to be offering a platform to create private wikis and it runs the same software as Wikipedia. You do need to fill out a form and request a wiki but after that you and people you specify should be able to see and edit that wiki (with the exception of the main page which can be seen by everyone). Source: about 1 year ago

The people over at https://miraheze.org/ have been kind enough to host a wiki for us to upload our lore onto. Source: about 1 year ago

You can go here to get a free wiki that isn't horrible: https://miraheze.org/. Source: about 1 year ago

Miraheze = a free, British-based wiki farm run by volunteers and supported by donations. Source: about 1 year ago

For those looking for an alternative to fandom https://miraheze.org is a good choice. Not for profit and they use vanilla mediawiki (what wikipedia uses) instead of whatever abomination fandom has going on. Source: over 1 year ago

Https://workspace.google.com/products/cloud-search/. - Source: Hacker News / over 2 years ago

This is a thing that exists already for Google Cloud Search https://workspace.google.com/products/cloud-search/ https://marketplace.atlassian.com/apps/1212945/google-cloud-search-confluence-connector?tab=overview&hosting=server. - Source: Hacker News / over 2 years ago