Anyone know any good wiki software

I looked into this before and settled on MKdocs (free and easy SSG (static site generator)) after trying BookStack (more technical & costly).

You can run MKdocs free on Netlify, Github pages, or Cloudflare pages. You can use Github to collaborate and push updates.

Otherwise:

• https://en.wikipedia.org/wiki/Comparison_of_wiki_software
• https://www.makeuseof.com/tag/4-sites-create-wikipedialike-website/
• Compare wikis https://www.wikimatrix.org/

• BookStack: https://www.bookstackapp.com/
• DokuWiki easier learning curve than Tiki Wiki.
• Gollum is the basis of Github's wiki https://github.com/gollum/gollum
• Jekyll: https://jekyllrb.com/ - what github wikis were build on.
• Hugo: https://gohugo.io/ - another SSG that has wiki-type themes.
• MediaWiki is the software behind wikipedia that people can use for their personal website.
• Miraheze is build on MediaWiki. Cryonics example: https://cryonics.miraheze.org/wiki/Main_Page
• Read the Docs (SSG) - both software and hosting https://readthedocs.org/
• TiddlyWiki and Tiddlyhost https://tiddlyhost.com/ - example: https://nexuscoop.tiddlyhost.com/
• Wiki|Docs https://www.wikidocs.it/ databaseless markdown flat-file wiki engine
• PBWorks is apparently similar to MediaWiki but easier to use: https://www.pbworks.com/wikis.html -- Example: http://tantek.pbworks.com/w/page/19402911/FrontPage
• Wordpress