Contact Reid by email (rcarlberg@modelmetrics.com) or Twitter (@ReidCarlberg).
I’ve been working on a new feature for Cloud Converter, the ability to import an app from an Excel spreadsheet. Here’s a walk through. You can use this for free, link code at the bottom.
You can add this to your org — DE, EE, UE — by creating a web tab with this URL:
http://ec2-75-101-163-49.compute-1.amazonaws.com:8080/mmimport/home.action?s={!$Api.Session_ID}&u={!$Api.Partner_Server_URL_150}
Note that this is a beta release — you should treat it as such. I recommend you try it out on a dev org or in a sandbox before doing something in a production org.
Also, you can see it’s hosted over on Amazon Web Services. It’s always possible that the URL will change to something more Model Metrics Esque when it goes GA at some unknown point in the future.