I just crated a Ruby on Rails & JavaScript Discourse forum: <a href="http://forum.railsonmaui.com" rel="nofollow">http://forum.railsonmaui.com</a>.
Any advice on how to get community engagement? I don't think there is any other popular free Discourse forum for Ruby, Rails, or JavaScript. It's linked to my blog at <a href="http://www.railsonmaui.com" rel="nofollow">http://www.railsonmaui.com</a>. Mahalo!