Really nice web front end
#1
This is a pretty nice web front end for hashcat. Best free one I have found: 

https://github.com/hashview/hashview
#2
hashview dev here.

This project was created by pentesters so its focus is on analytics, reporting, and dealing with multi-users and jobs. Starting and stopping jobs, repeated workflows, etc. We gave a talk on it at DerbyCon 2016. You can see it on www.hashview.io

We are actively working on distributed cracking support. Soon there will be hashview agents you can deploy to form a cluster.

Feedback from the community is encouraged! Good or bad, we'd like to hear it.

Thanks to the hashcat team for making such an awesome tool.