I am working on it and would love all the help I can get https://pkarr.nuhvi.com/

I am already getting great results, but will need real stress testing, if you are willing to help testing, please let me know, the code for the server side is almost ready. And the demo web app will be read before Monday, but feel free to watch it as it evolves pkarr.nuhvi.com

+1000 looking for enthusiasts and help pkarr.nuhvi.com (WIP)