A sourceforge project hosting software projects which connect wikis to each other, and to other things.
It also hosts the [interwiki-discuss mailing list] for discussing interwiki ideas.
As of Dec '03, the only project there is WikiGateway. UnifiedRecentChanges projects and the WikiWindow project will begin there Real Soon Now.
InterWikiSoftware's wiki is at http://interwiki.sourceforge.net/cgi-bin/wiki.pl?InterWikiSoftware .