The stack at Miraheze is all open source, and almost entirely available free on GitHub. The overview is here: https://meta.miraheze.org/wiki/Tech:Home https://

The stack at Miraheze is all open source, and almost entirely available free on GitHub. The overview is here: https://meta.miraheze.org/wiki/Tech:Home https://meta.miraheze.org/wiki/Tech:Home We do a few things that aren't recommended, like running WMF's own CentralAuth, which you definitely wouldn't want to do if you were hosting one or two wikis, as well as upgrading with every new MW release. Generally I would go with Canasta, a Docker image that's collectively maintained by a few MediaWiki companies. Canasta upgrades with every LTS release, which is a much easier pace for maintainers. https://github.com/CanastaWiki/Canasta https://github.com/CanastaWiki/Canasta