Mediawiki markup allows adding interwiki links to [[inter:links|]]. This would allow wikis on github to link to each other instead of be isolated from each other. Is this not an awesome idea?
Thanks for this feedback! We’re always working to improve GitHub and the GitHub Community Forum, and we consider every suggestion we receive. I’ve logged your feature request in our internal feature request list. Though I can’t guarantee anything or share a timeline for this, I can tell you that it’s been shared with the appropriate teams for consideration.
Please let me know if you have any other questions.