Would be as well pointing to http://altjs.org/ - the linked article is a much shorter list, and doesn't really offer much insight; the content for each language is a copy-and-paste of the opening paragraph from each of the 9 language's websites. e.g. if you're going to mention Roy, then why not compare and contrast it with http://fay-lang.org/?

altjs isn't much better on the content front, but lists dozens more of these languages, and points you to an irc channel where you can talk about them.