sindresorhus/awesome-nodejs — pull request #195 by danielstjules (2014-10-17 01:53:37+00:00)
Title: Added jsinspect

https://github.com/danielstjules/jsinspect

It's a new tool I released this week that I thought might fit. :) I couldn't find any existing tools for copy-paste detection in the list. I also hadn't been able to find any AST-based comparison tools like jsinspect, so I think it's unique in that regard.