I do have a project that parses IFDB and can make wiki pages (as a source code or as a bot, if the wiki has no corresponding page). The tech is not the problem here.
The problem is that IFDB has no curation, and English IFWiki is semi-abandoned. Forget installing extensions, it had no software updates since 2015. If you want to do something, you can fork it using content dumps but then you’ll have to delete all that content because it is in the grey area of having no specific license.
Let’s just stick with IFDB please, at least it’s alive.