I built this tool a while ago help me browse source code but haven't done anything with it yet: http://sherlockcode.com/ http://sherlockcode.com/ Here is the

I built this tool a while ago help me browse source code but haven't done anything with it yet: http://sherlockcode.com/ http://sherlockcode.com/ Here is the demo - a now older version of the jQuery source code: http://sherlockcode.com/demos/jquery/#!/src/core.js http://sherlockcode.com/demos/jquery/#!/src/core.js Hover over a variable to see all instances of that variable highlighted and click on a variable to see all uses of that variable across all the files. You can also bookmark lines by clicking on the line number.