Mycorrhiza Wiki is a wiki engine developed by TimurIsmagilov and other contributors. The first version was released in 2020, making it one of the youngest engines out there. It is written in Go, the web server is embedded in the program (not a CGI script). MycoMarkup is used for markup, Git is used for history.
https://github.com/bouncepaw/mycorrhiza
See CommunityWiki:MycorrhizaWiki to see a similar page.
See https://www.wikimatrix.org/show/mycorrhiza for a feature list. This page is rarely updated but is usable nonetheless.